{"id":8132,"date":"2026-09-11T07:24:13","date_gmt":"2026-09-11T07:24:13","guid":{"rendered":"https:\/\/korea-transmission.com\/?post_type=product&#038;p=8132"},"modified":"2026-09-16T02:07:30","modified_gmt":"2026-09-16T02:07:30","slug":"l-25a-fertilizer-spreader-gearbox-ratio-13-replacement-for-comer-l-25a-gearbox","status":"publish","type":"product","link":"https:\/\/korea-transmission.com\/vi\/san-pham\/l-25a-fertilizer-spreader-gearbox-ratio-13-replacement-for-comer-l-25a-gearbox\/","title":{"rendered":"H\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n L-25A, t\u1ef7 s\u1ed1 truy\u1ec1n 1:3, thay th\u1ebf cho h\u1ed9p s\u1ed1 Comer L-25A."},"content":{"rendered":"<p>H\u1ed9p s\u1ed1 r\u1ea3i ph\u00e2n b\u00f3n L-25A t\u1ef7 s\u1ed1 truy\u1ec1n 1:3, thay th\u1ebf tr\u1ef1c ti\u1ebfp cho h\u1ed9p s\u1ed1 Comer L-25A, c\u00f2n \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn r\u1ed9ng r\u00e3i l\u00e0 h\u1ed9p s\u1ed1 ph\u00e2n ph\u1ed1i ph\u00e2n b\u00f3n. \u0110\u00e2y l\u00e0 m\u1ed9t b\u1ed9 ph\u1eadn thi\u1ebft y\u1ebfu c\u1ee7a m\u00e1y m\u00f3c n\u00f4ng nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 chu\u1ea9n b\u1ecb \u0111\u1ea5t, x\u1eed l\u00fd c\u00e2y tr\u1ed3ng v\u00e0 r\u1ea3i ph\u00e2n b\u00f3n ch\u00ednh x\u00e1c. \u0110\u01b0\u1ee3c \u0111\u1eb7t \u1edf trung t\u00e2m c\u1ee7a m\u00e1y r\u1ea3i, n\u00f3 truy\u1ec1n c\u00f4ng su\u1ea5t tr\u1ef1c ti\u1ebfp t\u1eeb tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng (PTO) c\u1ee7a m\u00e1y k\u00e9o \u0111\u1ebfn c\u00e1c \u0111\u0129a quay ho\u1eb7c tr\u1ee5c v\u00edt ch\u1ecbu tr\u00e1ch nhi\u1ec7m ph\u00e2n ph\u1ed1i ph\u00e2n b\u00f3n \u0111\u1ec1u kh\u1eafp \u0111\u1ed3ng ru\u1ed9ng. V\u1edbi t\u1ef7 s\u1ed1 truy\u1ec1n 1:3, c\u00f4ng su\u1ea5t t\u1ed1i \u0111a 5 kW \u1edf 540 v\u00f2ng\/ph\u00fat v\u00e0 v\u1ecf nh\u00f4m ch\u1eafc ch\u1eafn nh\u01b0ng nh\u1eb9 ch\u1ec9 n\u1eb7ng 4,1 kg, h\u1ed9p s\u1ed1 n\u00f4ng nghi\u1ec7p n\u00e0y \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o chuy\u00ean d\u1ee5ng \u0111\u1ec3 mang l\u1ea1i hi\u1ec7u su\u1ea5t v\u01b0\u1ee3t tr\u1ed9i trong \u0111i\u1ec1u ki\u1ec7n \u0111\u1ed3ng ru\u1ed9ng kh\u1eafc nghi\u1ec7t.<\/p>\n<p>H\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 c\u00f3 \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 tin c\u1eady l\u00e2u d\u00e0i, \u0111\u1ea3m b\u1ea3o truy\u1ec1n t\u1ea3i n\u0103ng l\u01b0\u1ee3ng \u1ed5n \u0111\u1ecbnh nh\u1eb1m \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1eadn h\u00e0nh kh\u00e1c nhau tr\u00ean nhi\u1ec1u \u0111\u1ecba h\u00ecnh. \u0110\u01b0\u1ee3c trang b\u1ecb c\u00e1c b\u00e1nh r\u0103ng v\u00e0 tr\u1ee5c \u0111\u01b0\u1ee3c gia c\u00f4ng ch\u00ednh x\u00e1c, ch\u00fang t\u1ed1i \u01b0u h\u00f3a t\u1ed1c \u0111\u1ed9 quay v\u00e0 m\u00f4-men xo\u1eafn d\u1ef1a tr\u00ean y\u00eau c\u1ea7u r\u1ea3i ph\u00e2n, khi\u1ebfn ch\u00fang tr\u1edf n\u00ean kh\u00f4ng th\u1ec3 thi\u1ebfu \u0111\u1ed1i v\u1edbi m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n d\u1ea1ng h\u1ea1t, m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n h\u00f3a h\u1ecdc v\u00e0 m\u00e1y c\u01b0a v\u00f2ng. Cho d\u00f9 b\u1ea1n l\u00e0 m\u1ed9t n\u00f4ng d\u00e2n th\u01b0\u01a1ng m\u1ea1i quy m\u00f4 l\u1edbn hay m\u1ed9t chuy\u00ean gia trong n\u00f4ng nghi\u1ec7p ch\u00ednh x\u00e1c, h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n n\u00e0y \u0111\u1ec1u mang l\u1ea1i hi\u1ec7u su\u1ea5t v\u00e0 t\u00ednh nh\u1ea5t qu\u00e1n m\u00e0 c\u00e1c ho\u1ea1t \u0111\u1ed9ng canh t\u00e1c hi\u1ec7n \u0111\u1ea1i y\u00eau c\u1ea7u.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-8007 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/L-25A-Fertilizer-Spreader-Gearbox-1-3.webp\" alt=\"H\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n L-25A 1-3\" width=\"800\" height=\"800\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/L-25A-Fertilizer-Spreader-Gearbox-1-3.webp 800w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/L-25A-Fertilizer-Spreader-Gearbox-1-3-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/p>\n<h2>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/h2>\n<table style=\"width: 100%; height: 606px;\" contenteditable=\"true\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 23px;\">\n<td style=\"width: 50.8982%; height: 23px; text-align: center;\"><strong>Ng\u01b0\u1eddi m\u1eabu<\/strong><\/td>\n<td style=\"width: 48.982%; height: 23px;\">H\u1ed9p s\u1ed1 L-25A t\u1ef7 l\u1ec7 1:3<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 50.8982%; height: 23px; text-align: center;\"><strong>Thay th\u1ebf th\u01b0\u01a1ng hi\u1ec7u<\/strong><\/td>\n<td style=\"width: 48.982%; height: 23px;\">G\u00f3c<\/td>\n<\/tr>\n<tr style=\"height: 95px;\">\n<td style=\"width: 50.8982%; text-align: center; height: 95px;\"><strong>Chi ti\u1ebft s\u1ea3n ph\u1ea9m<\/strong><\/td>\n<td style=\"width: 48.982%; height: 95px;\">\n<div class=\"list-item\">\u2013 T\u1ea5t c\u1ea3 c\u00e1c h\u1ed9p s\u1ed1 \u0111\u1ec1u \u0111\u01b0\u1ee3c cung c\u1ea5p m\u00e0 kh\u00f4ng c\u00f3 d\u1ea7u b\u00f4i tr\u01a1n.<\/div>\n<div class=\"list-item\">\u2013 L\u1ea7n thay d\u1ea7u \u0111\u1ea7u ti\u00ean sau 50-70 gi\u1edd ho\u1ea1t \u0111\u1ed9ng, sau \u0111\u00f3 sau 500-<br \/>\n700 gi\u1edd ho\u1ea1t \u0111\u1ed9ng ho\u1eb7c \u00edt nh\u1ea5t m\u1ed9t l\u1ea7n m\u1ed7i n\u0103m.<\/div>\n<div class=\"list-item\">\u2013 Li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 bi\u1ebft c\u00f4ng su\u1ea5t \u1edf t\u1ed1c \u0111\u1ed9 v\u00f2ng quay kh\u00e1c.<\/div>\n<\/td>\n<\/tr>\n<tr style=\"height: 95px;\">\n<td style=\"width: 50.8982%; text-align: center; height: 95px;\"><strong>Ph\u1ea1m vi \u1ee9ng d\u1ee5ng<\/strong><\/td>\n<td style=\"width: 48.982%; height: 95px;\">\n<div class=\"list-item\">\u2013 C\u00e1c \u1ee9ng d\u1ee5ng (n\u00f4ng nghi\u1ec7p) kh\u00e1c nhau<\/div>\n<div class=\"list-item\">\u2013 M\u00e1y r\u1ea3i ph\u00e2n b\u00f3n h\u00f3a h\u1ecdc<\/div>\n<div class=\"list-item\">\u2013 M\u00e1y c\u01b0a v\u00f2ng<\/div>\n<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 50.8982%; text-align: center; height: 23px;\"><strong>H\u1ec7 s\u1ed1 t\u1ef7 l\u1ec7<\/strong><\/td>\n<td style=\"width: 48.982%; height: 23px;\">1:3<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 50.8982%; text-align: center; height: 23px;\"><strong>C\u00f4ng su\u1ea5t \u0111\u1ea7u v\u00e0o t\u1ed1i \u0111a<\/strong><\/td>\n<td style=\"width: 48.982%; height: 23px;\">5 kW<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 50.8982%; text-align: center; height: 23px;\"><strong>T\u1ed1c \u0111\u1ed9 quay \u0111\u1ea7u v\u00e0o t\u1ed1i \u0111a<\/strong><\/td>\n<td style=\"width: 48.982%; height: 23px;\">540 v\u00f2ng\/ph\u00fat<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 50.8982%; text-align: center; height: 23px;\"><strong>C\u00f4ng su\u1ea5t \u0111\u1ea7u ra t\u1ed1i \u0111a<\/strong><\/td>\n<td style=\"width: 48.982%; height: 23px;\">7 HP<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 50.8982%; text-align: center;\"><strong>M\u00f4-men xo\u1eafn \u0111\u1ea7u ra t\u1ed1i \u0111a<\/strong><\/td>\n<td style=\"width: 48.982%;\">30 N\u00b7m<\/td>\n<\/tr>\n<tr style=\"height: 47px;\">\n<td style=\"width: 50.8982%; text-align: center; height: 47px;\"><strong>\u0110\u01b0\u1eddng k\u00ednh ngo\u00e0i c\u1ee7a m\u1ed1i n\u1ed1i 1<\/strong><\/td>\n<td style=\"width: 48.982%; height: 47px;\">25 mm<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 50.8982%; text-align: center; height: 23px;\"><strong>\u0110\u01b0\u1eddng k\u00ednh ngo\u00e0i c\u1ee7a m\u1ed1i n\u1ed1i 2<\/strong><\/td>\n<td style=\"width: 48.982%; height: 23px;\">25 mm<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 50.8982%; text-align: center; height: 23px;\"><strong>Ch\u1ee9a d\u1ea7u<\/strong><\/td>\n<td style=\"width: 48.982%; height: 23px;\">KH\u00d4NG<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 50.8982%; text-align: center; height: 23px;\"><strong>Dung t\u00edch d\u1ea7u t\u1ed1i \u0111a<\/strong><\/td>\n<td style=\"width: 48.982%; height: 23px;\">0,35 l\u00edt<\/td>\n<\/tr>\n<tr style=\"height: 47px;\">\n<td style=\"width: 50.8982%; text-align: center; height: 47px;\"><strong>Thay d\u1ea7u t\u1ed1i \u0111a<\/strong><br \/>\n<strong>kho\u1ea3ng th\u1eddi gian<\/strong><\/td>\n<td style=\"width: 48.982%; height: 47px;\">500 gi\u1edd<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 50.8982%; text-align: center; height: 23px;\"><strong>D\u1ea7u c\u00f3 \u0111\u1ed9 nh\u1edbt SAE<\/strong><\/td>\n<td style=\"width: 48.982%; height: 23px;\">80W-90<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 50.8982%; text-align: center; height: 23px;\"><strong>V\u1eadt li\u1ec7u x\u00e2y nh\u00e0<\/strong><\/td>\n<td style=\"width: 48.982%; height: 23px;\">Nh\u00f4m<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 50.8982%; text-align: center; height: 23px;\"><strong>C\u00e2n n\u1eb7ng<\/strong><\/td>\n<td style=\"width: 48.982%; height: 23px;\">4,1 kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Ch\u00fang t\u00f4i \u0111\u00e3 ho\u00e0n th\u00e0nh vi\u1ec7c ki\u1ec3m to\u00e1n nh\u00e0 cung c\u1ea5p b\u00ean th\u1ee9 ba v\u00e0 x\u00e1c minh c\u00f4ng ty \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi SGS \/ T\u00dcV Rheinland. Vi\u1ec7c x\u00e1c minh n\u00e0y gi\u00fap ng\u01b0\u1eddi mua xem x\u00e9t danh t\u00ednh c\u00f4ng ty, ho\u1ea1t \u0111\u1ed9ng kinh doanh, h\u1ed3 s\u01a1 nh\u00e0 cung c\u1ea5p v\u00e0 n\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t n\u00f3i chung. B\u00e1o c\u00e1o ki\u1ec3m tra s\u1ea3n ph\u1ea9m c\u1ee5 th\u1ec3, t\u00e0i li\u1ec7u v\u1eadt li\u1ec7u ho\u1eb7c h\u1ed3 s\u01a1 tu\u00e2n th\u1ee7 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c cung c\u1ea5p theo y\u00eau c\u1ea7u c\u1ee7a \u0111\u01a1n \u0111\u1eb7t h\u00e0ng.<\/p>\n<p><strong>S\u1ed1 l\u01b0\u1ee3ng \u0111\u1eb7t h\u00e0ng t\u1ed1i thi\u1ec3u (MOQ):<\/strong> C\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh linh ho\u1ea1t d\u1ef1a tr\u00ean lo\u1ea1i s\u1ea3n ph\u1ea9m v\u00e0 s\u1ed1 l\u01b0\u1ee3ng \u0111\u01a1n h\u00e0ng.<\/p>\n<p><strong>M\u1eabu:<\/strong> Kh\u00e1ch h\u00e0ng m\u1edbi c\u00f3 th\u1ec3 y\u00eau c\u1ea7u t\u1eeb 1 \u0111\u1ebfn 5 m\u1eabu th\u1eed trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p th\u00edch h\u1ee3p.<\/p>\n<p><strong>\u0110\u01a1n h\u00e0ng h\u1ed7n h\u1ee3p:<\/strong> Vi\u1ec7c k\u1ebft h\u1ee3p c\u00e1c m\u1eabu kh\u00e1c nhau \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3; t\u1ed5ng gi\u00e1 tr\u1ecb \u0111\u01a1n h\u00e0ng ph\u1ea3i \u0111\u1ea1t kho\u1ea3ng $1,500.<\/p>\n<p><strong>\u0110\u01a1n h\u00e0ng nh\u1ecf:<\/strong> Ch\u00fang t\u00f4i nh\u1eadn \u0111\u01a1n h\u00e0ng t\u1eeb 1-2 s\u1ea3n ph\u1ea9m tr\u1edf l\u00ean, nh\u01b0ng gi\u00e1 \u0111\u01a1n v\u1ecb s\u1ebd cao h\u01a1n m\u1ed9t ch\u00fat.<\/p>\n<p><strong>Th\u1eddi gian giao h\u00e0ng:<\/strong> Th\u1eddi gian giao h\u00e0ng: 10-25 ng\u00e0y l\u00e0m vi\u1ec7c \u0111\u1ed1i v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn ti\u00eau chu\u1ea9n; 20-45 ng\u00e0y l\u00e0m vi\u1ec7c \u0111\u1ed1i v\u1edbi c\u00e1c linh ki\u1ec7n \u0111\u1eb7t l\u00e0m ri\u00eang; 45-120 ng\u00e0y l\u00e0m vi\u1ec7c \u0111\u1ed1i v\u1edbi thi\u1ebft b\u1ecb theo d\u1ef1 \u00e1n.<\/p>\n<p><strong>\u0110i\u1ec1u kho\u1ea3n th\u01b0\u01a1ng m\u1ea1i:<\/strong> C\u00e1c \u0111i\u1ec1u kho\u1ea3n EXW, FOB, CIF v\u00e0 DAP th\u01b0\u1eddng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3; c\u00e1c \u0111i\u1ec1u kho\u1ea3n FCA, CFR, CPT, CIP v\u00e0 DDP c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u01b0\u01a1ng l\u01b0\u1ee3ng c\u1ee5 th\u1ec3.<\/p>\n<h2>K\u00edch th\u01b0\u1edbc h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n L-25A<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-8106 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/L-25A-Fertilizer-Spreader-Gearbox-Dimensions-1.webp\" alt=\"K\u00edch th\u01b0\u1edbc h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n L-25A\" width=\"1600\" height=\"820\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/L-25A-Fertilizer-Spreader-Gearbox-Dimensions-1.webp 1600w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/L-25A-Fertilizer-Spreader-Gearbox-Dimensions-1-1280x656.webp 1280w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/L-25A-Fertilizer-Spreader-Gearbox-Dimensions-1-980x502.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/L-25A-Fertilizer-Spreader-Gearbox-Dimensions-1-480x246.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1600px, 100vw\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-8107 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/L-25A-Fertilizer-Spreader-Gearbox-Dimensions-2.webp\" alt=\"K\u00edch th\u01b0\u1edbc h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n L-25A\" width=\"1600\" height=\"1300\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/L-25A-Fertilizer-Spreader-Gearbox-Dimensions-2.webp 1600w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/L-25A-Fertilizer-Spreader-Gearbox-Dimensions-2-1280x1040.webp 1280w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/L-25A-Fertilizer-Spreader-Gearbox-Dimensions-2-980x796.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/L-25A-Fertilizer-Spreader-Gearbox-Dimensions-2-480x390.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1600px, 100vw\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-8108 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/L-25A-Fertilizer-Spreader-Gearbox-Dimensions-3.webp\" alt=\"K\u00edch th\u01b0\u1edbc h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n L-25A\" width=\"1200\" height=\"1500\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/L-25A-Fertilizer-Spreader-Gearbox-Dimensions-3.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/L-25A-Fertilizer-Spreader-Gearbox-Dimensions-3-980x1225.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/L-25A-Fertilizer-Spreader-Gearbox-Dimensions-3-480x600.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<h2>C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n L-25A t\u1ef7 l\u1ec7 1:3<\/h2>\n<p>1. \u0110i\u1ec1u khi\u1ec3n t\u1ef7 s\u1ed1 truy\u1ec1n ch\u00ednh x\u00e1c<br \/>\nT\u1ef7 l\u1ec7 t\u0103ng d\u1ea7n 1:3 \u0111\u01b0\u1ee3c hi\u1ec7u ch\u1ec9nh ch\u00ednh x\u00e1c \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi y\u00eau c\u1ea7u t\u1ed1c \u0111\u1ed9 quay c\u1ee7a \u0111\u0129a quay c\u1ee7a m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n h\u00f3a h\u1ecdc, mang l\u1ea1i \u0111\u1ed9 ph\u1ee7 \u0111\u1ed3ng \u0111\u1ec1u m\u00e0 kh\u00f4ng b\u1ecb v\u00f3n c\u1ee5c ho\u1eb7c ph\u00e2n b\u1ed1 kh\u00f4ng \u0111\u1ec1u. T\u1ef7 l\u1ec7 b\u00f3n ph\u00e2n thay \u0111\u1ed5i v\u1eabn nh\u1ea5t qu\u00e1n tr\u00ean c\u00e1c khu v\u1ef1c \u0111\u1ea7u ru\u1ed9ng v\u00e0 gi\u1eefa ru\u1ed9ng, gi\u1ea3m thi\u1ec3u vi\u1ec7c b\u00f3n qu\u00e1 li\u1ec1u g\u00e2y t\u1ed1n k\u00e9m v\u00e0 b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe c\u00e2y tr\u1ed3ng \u0111\u1ed3ng th\u1eddi gi\u1ea3m chi ph\u00ed \u0111\u1ea7u v\u00e0o tr\u00ean m\u1ed7i hecta.<\/p>\n<p>2. V\u1ecf nh\u00f4m ch\u1ed1ng \u0103n m\u00f2n<br \/>\nV\u1ecf b\u1eb1ng nh\u00f4m \u0111\u00fac mang l\u1ea1i t\u1ef7 l\u1ec7 \u0111\u1ed9 b\u1ec1n tr\u00ean tr\u1ecdng l\u01b0\u1ee3ng v\u01b0\u1ee3t tr\u1ed9i ch\u1ec9 4,1 kg, gi\u00fap gi\u1ea3m \u0111\u00e1ng k\u1ec3 t\u1ea3i tr\u1ecdng l\u00ean h\u1ec7 th\u1ed1ng n\u1ed1i ph\u00eda sau c\u1ee7a m\u00e1y k\u00e9o v\u00e0 gi\u1ea3m thi\u1ec3u s\u1ef1 n\u00e9n ch\u1eb7t \u0111\u1ea5t tr\u00ean c\u00e1c lu\u1ed1ng gieo h\u1ea1t d\u1ec5 b\u1ecb \u1ea3nh h\u01b0\u1edfng. H\u1ee3p kim n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n t\u1ed1t v\u1edbi c\u00e1c h\u1ee3p ch\u1ea5t amoni nitrat, ur\u00ea v\u00e0 phosphat th\u01b0\u1eddng g\u1eb7p trong m\u00f9a b\u00f3n ph\u00e2n, \u0111\u1ea3m b\u1ea3o tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng l\u00e2u d\u00e0i v\u1edbi \u0111\u1ed9 xu\u1ed1ng c\u1ea5p t\u1ed1i thi\u1ec3u.<\/p>\n<p>3. Truy\u1ec1n m\u00f4-men xo\u1eafn ti\u1ebft ki\u1ec7m nhi\u00ean li\u1ec7u<br \/>\nThi\u1ebft k\u1ebf t\u1ed1i \u01b0u h\u00f3a h\u00ecnh h\u1ecdc b\u00e1nh r\u0103ng c\u00f4n trong h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n n\u00e0y gi\u00fap gi\u1ea3m thi\u1ec3u t\u1ed5n th\u1ea5t n\u0103ng l\u01b0\u1ee3ng khi k\u1ebft n\u1ed1i tr\u1ee5c PTO, gi\u1ea3m t\u1ea3i tr\u1ecdng c\u01a1 h\u1ecdc l\u00ean \u0111\u1ed9ng c\u01a1 m\u00e1y k\u00e9o \u1edf t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u v\u00e0o \u0111\u1ecbnh m\u1ee9c 540 v\u00f2ng\/ph\u00fat. L\u1ef1c c\u1ea3n truy\u1ec1n \u0111\u1ed9ng th\u1ea5p h\u01a1n tr\u1ef1c ti\u1ebfp d\u1eabn \u0111\u1ebfn ti\u1ebft ki\u1ec7m nhi\u00ean li\u1ec7u \u0111\u00e1ng k\u1ec3 trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng r\u1ea3i ph\u00e2n k\u00e9o d\u00e0i, \u0111\u1eb7c bi\u1ec7t l\u00e0 tr\u00ean c\u00e1c trang tr\u1ea1i tr\u1ed3ng tr\u1ecdt l\u1edbn, n\u01a1i m\u00e1y r\u1ea3i c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng nhi\u1ec1u gi\u1edd m\u1ed7i ng\u00e0y trong su\u1ed1t th\u1eddi gian cao \u0111i\u1ec3m b\u00f3n ph\u00e2n.<\/p>\n<p>4. T\u00ednh linh ho\u1ea1t \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i<br \/>\nNgo\u00e0i c\u00e1c lo\u1ea1i ph\u00e2n NPK d\u1ea1ng h\u1ea1t ti\u00eau chu\u1ea9n, h\u1ed9p s\u1ed1 n\u00f4ng nghi\u1ec7p d\u00e0nh cho m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n n\u00e0y c\u00f2n x\u1eed l\u00fd \u0111\u01b0\u1ee3c v\u00f4i d\u1ea1ng vi\u00ean, kali, ph\u00e2n h\u1eefu c\u01a1 d\u1ea1ng h\u1ea1t v\u00e0 ph\u00e2n b\u00f3n h\u1ed7n h\u1ee3p v\u1edbi \u0111\u1ed9 tin c\u1eady t\u01b0\u01a1ng \u0111\u01b0\u01a1ng. Hai tr\u1ee5c \u0111\u1ea7u ra 25 mm h\u1ed7 tr\u1ee3 nhi\u1ec1u c\u1ea5u h\u00ecnh m\u00e1y r\u1ea3i kh\u00e1c nhau, v\u00e0 thi\u1ebft b\u1ecb n\u00e0y c\u0169ng ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 trong c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng m\u00e1y c\u01b0a v\u00f2ng, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng h\u1ed9p s\u1ed1 n\u00f4ng nghi\u1ec7p \u0111a n\u0103ng nh\u1ea5t trong c\u00f9ng lo\u1ea1i d\u00e0nh cho c\u00e1c \u1ee9ng d\u1ee5ng m\u00e1y m\u00f3c c\u1ee1 nh\u1ecf v\u00e0 trung b\u00ecnh.<\/p>\n<p>5. Thi\u1ebft k\u1ebf \u00edt c\u1ea7n b\u1ea3o tr\u00ec<br \/>\nH\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n b\u1eb1ng d\u1ea7u h\u1ed9p s\u1ed1 80W-90 (dung t\u00edch 0,35 L) gi\u00fap b\u1ea3o v\u1ec7 t\u1ea5t c\u1ea3 c\u00e1c b\u1ed9 ph\u1eadn b\u00ean trong v\u1edbi thao t\u00e1c b\u1ea3o tr\u00ec t\u1ed1i thi\u1ec3u. L\u1ea7n thay d\u1ea7u \u0111\u1ea7u ti\u00ean ch\u1ec9 c\u1ea7n th\u1ef1c hi\u1ec7n sau 50-70 gi\u1edd, c\u00e1c l\u1ea7n thay ti\u1ebfp theo k\u00e9o d\u00e0i \u0111\u1ebfn 500 gi\u1edd ho\u1eb7c h\u00e0ng n\u0103m, t\u00f9y \u0111i\u1ec1u ki\u1ec7n n\u00e0o \u0111\u1ebfn tr\u01b0\u1edbc. C\u00e1c khoang ch\u1ee9a d\u1ea7u k\u00edn v\u00e0 gio\u0103ng ph\u1edbt ch\u1ea5t l\u01b0\u1ee3ng cao ng\u0103n b\u1ee5i ph\u00e2n b\u00f3n x\u00e2m nh\u1eadp, gi\u1ea3m \u0111\u00e1ng k\u1ec3 s\u1ef1 m\u00e0i m\u00f2n \u1ed5 tr\u1ee5c v\u00e0 gi\u1ea3m thi\u1ec3u th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng trong c\u00e1c giai \u0111o\u1ea1n gieo tr\u1ed3ng quan tr\u1ecdng.<\/p>\n<p>6. Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch thay th\u1ebf Direct Corner L-25A<br \/>\n\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 thay th\u1ebf ho\u00e0n to\u00e0n cho h\u1ed9p s\u1ed1 Comer L-25A nguy\u00ean b\u1ea3n, h\u1ed9p s\u1ed1 n\u00e0y \u0111\u00e1p \u1ee9ng t\u1ea5t c\u1ea3 c\u00e1c k\u00edch th\u01b0\u1edbc l\u1eafp \u0111\u1eb7t quan tr\u1ecdng, \u0111\u01b0\u1eddng k\u00ednh tr\u1ee5c (25 mm \u1edf c\u1ea3 hai \u0111\u1ea7u n\u1ed1i) v\u00e0 c\u1ea5u h\u00ecnh \u0111\u1ea7u v\u00e0o PTO ti\u00eau chu\u1ea9n 540 RPM. Ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 thay th\u1ebf h\u1ed9p s\u1ed1 n\u00e0y v\u00e0o khung m\u00e1y r\u1ea3i hi\u1ec7n c\u00f3 m\u00e0 kh\u00f4ng c\u1ea7n s\u1eeda \u0111\u1ed5i gi\u00e1 \u0111\u1ee1, kh\u1edbp n\u1ed1i tr\u1ee5c ho\u1eb7c \u0111\u01b0\u1eddng truy\u1ec1n \u0111\u1ed9ng PTO, gi\u1ea3m \u0111\u00e1ng k\u1ec3 th\u1eddi gian l\u1eafp \u0111\u1eb7t v\u00e0 tr\u00e1nh th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng t\u1ed1n k\u00e9m c\u1ee7a m\u00e1y m\u00f3c trong nh\u1eefng th\u1eddi k\u1ef3 b\u1eadn r\u1ed9n nh\u1ea5t c\u1ee7a m\u00f9a v\u1ee5 n\u00f4ng nghi\u1ec7p.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-8007 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/L-25A-Fertilizer-Spreader-Gearbox-1-3.webp\" alt=\"H\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n L-25A 1-3\" width=\"800\" height=\"800\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/L-25A-Fertilizer-Spreader-Gearbox-1-3.webp 800w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/L-25A-Fertilizer-Spreader-Gearbox-1-3-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/p>\n<h2>Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a h\u1ed9p s\u1ed1 L-25A<\/h2>\n<p>Chu tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng b\u1eaft \u0111\u1ea7u khi ng\u01b0\u1eddi \u0111i\u1ec1u khi\u1ec3n m\u00e1y k\u00e9o g\u1ea1t c\u1ea7n PTO, truy\u1ec1n c\u00f4ng su\u1ea5t quay t\u1eeb tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO c\u1ee7a m\u00e1y k\u00e9o v\u00e0o tr\u1ee5c \u0111\u1ea7u v\u00e0o h\u1ed9p s\u1ed1 v\u1edbi t\u1ed1c \u0111\u1ed9 ti\u00eau chu\u1ea9n trong n\u00f4ng nghi\u1ec7p l\u00e0 540 v\u00f2ng\/ph\u00fat. Tr\u1ee5c \u0111\u1ea7u v\u00e0o c\u00f3 \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i 25 mm \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c ph\u1ee5 ki\u1ec7n kh\u1edbp n\u1ed1i PTO th\u00f4ng d\u1ee5ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i tr\u00ean nhi\u1ec1u lo\u1ea1i m\u00e1y k\u00e9o c\u1ee7a ch\u00e2u \u00c2u v\u00e0 B\u1eafc M\u1ef9. K\u1ebft n\u1ed1i \u0111\u1ea7u v\u00e0o \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi dung sai gia c\u00f4ng ch\u00ednh x\u00e1c \u0111\u1ec3 lo\u1ea1i b\u1ecf \u0111\u1ed9 r\u01a1 tr\u1ee5c c\u00f3 th\u1ec3 g\u00e2y ra ti\u1ebfng \u1ed3n ho\u1eb7c m\u00e0i m\u00f2n s\u1edbm trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c tr\u00ean \u0111\u1ed3ng ru\u1ed9ng. T\u1eeb th\u1eddi \u0111i\u1ec3m c\u00f4ng su\u1ea5t PTO \u0111i v\u00e0o thi\u1ebft b\u1ecb, b\u1ed9 b\u00e1nh r\u0103ng b\u00ean trong b\u1eaft \u0111\u1ea7u chuy\u1ec3n \u0111\u1ed5i \u0111\u1ea7u v\u00e0o quay th\u00f4 \u0111\u00f3 th\u00e0nh c\u00e1c \u0111\u1eb7c t\u00ednh \u0111\u1ea7u ra ch\u00ednh x\u00e1c theo y\u00eau c\u1ea7u c\u1ee7a c\u01a1 c\u1ea5u r\u1ea3i ph\u00e2n b\u00f3n \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t ph\u00eda sau.<\/p>\n<p>C\u1ed1t l\u00f5i c\u1ee7a h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n n\u00e0y l\u00e0 m\u1ed9t c\u1eb7p b\u00e1nh r\u0103ng c\u00f4n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ch\u00ednh x\u00e1c, th\u1ef1c hi\u1ec7n ch\u1ee9c n\u0103ng chuy\u1ec3n \u0111\u1ed5i t\u1ed1c \u0111\u1ed9 v\u00e0 m\u00f4-men xo\u1eafn c\u01a1 b\u1ea3n. V\u1edbi t\u1ef7 s\u1ed1 truy\u1ec1n 1:3, h\u1ed9p s\u1ed1 t\u0103ng t\u1ed1c \u0111\u1ed9 quay \u0111\u1ea7u v\u00e0o t\u1eeb 540 v\u00f2ng\/ph\u00fat l\u00ean 1.620 v\u00f2ng\/ph\u00fat \u1edf tr\u1ee5c \u0111\u1ea7u ra, \u0111\u1ed3ng th\u1eddi gi\u1ea3m m\u00f4-men xo\u1eafn \u0111\u1ea7u ra xu\u1ed1ng 30 N\u00b7m theo y\u00eau c\u1ea7u c\u1ee7a c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u0129a quay nh\u1eb9. B\u00e1nh r\u0103ng c\u00f4n \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn cho \u1ee9ng d\u1ee5ng n\u00e0y v\u00ec ch\u00fang truy\u1ec1n t\u1ea3i c\u00f4ng su\u1ea5t hi\u1ec7u qu\u1ea3 gi\u1eefa c\u00e1c tr\u1ee5c giao nhau, cho ph\u00e9p h\u1ed9p s\u1ed1 chuy\u1ec3n h\u01b0\u1edbng tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng 90 \u0111\u1ed9 t\u1eeb \u0111\u1ea7u v\u00e0o sang \u0111\u1ea7u ra m\u00e0 kh\u00f4ng b\u1ecb m\u1ea5t n\u0103ng l\u01b0\u1ee3ng nh\u01b0 trong truy\u1ec1n \u0111\u1ed9ng x\u00edch ho\u1eb7c d\u00e2y \u0111ai. C\u00e1c r\u0103ng b\u00e1nh r\u0103ng \u0111\u01b0\u1ee3c c\u1eaft ch\u00ednh x\u00e1c v\u00e0 x\u1eed l\u00fd nhi\u1ec7t \u0111\u1ec3 duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a bi\u00ean d\u1ea1ng d\u01b0\u1edbi t\u1ea3i tr\u1ecdng li\u00ean t\u1ee5c.<\/p>\n<p>Tr\u1ee5c \u0111\u1ea7u ra, c\u0169ng c\u00f3 \u0111\u01b0\u1eddng k\u00ednh 25 mm v\u00e0 chi\u1ec1u d\u00e0i kho\u1ea3ng 69,5 mm nh\u01b0 \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 chi ti\u1ebft trong b\u1ea3n v\u1ebd k\u1ef9 thu\u1eadt c\u1ee7a Comer, d\u1eabn \u0111\u1ed9ng \u0111\u0129a quay ho\u1eb7c c\u1ee5m tr\u1ee5c v\u00edt \u0111\u1ec3 r\u1ea3i ph\u00e2n b\u00f3n tr\u00ean b\u1ec1 m\u1eb7t ru\u1ed9ng. V\u1edbi m\u00f4-men xo\u1eafn \u0111\u1ea7u ra t\u1ed1i \u0111a 30 N\u00b7m v\u00e0 c\u00f4ng su\u1ea5t \u0111\u1ea7u ra t\u1ed1i \u0111a 7 HP, h\u1ed9p s\u1ed1 cung c\u1ea5p \u0111\u1ee7 n\u0103ng l\u01b0\u1ee3ng c\u01a1 h\u1ecdc \u0111\u1ec3 duy tr\u00ec t\u1ed1c \u0111\u1ed9 \u0111\u0129a \u1ed5n \u0111\u1ecbnh ngay c\u1ea3 khi t\u1ed1c \u0111\u1ed9 c\u1ea5p li\u1ec7u dao \u0111\u1ed9ng, \u0111\u1ea3m b\u1ea3o chi\u1ec1u r\u1ed9ng r\u1ea3i \u0111\u1ec1u v\u00e0 ki\u1ec3u b\u00f3n ph\u00e2n \u0111\u1ed3ng nh\u1ea5t m\u00e0 kh\u00f4ng l\u00e0m ch\u1eadm t\u1ed1c \u0111\u1ed9 \u0111\u0129a, tr\u00e1nh t\u1ea1o ra c\u00e1c kho\u1ea3ng tr\u1ed1ng trong l\u1edbp ph\u00e2n b\u00f3n.<\/p>\n<p>V\u1ecf nh\u00f4m ch\u1ee9a h\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p v\u0103ng d\u1ea7u, \u0111\u01b0\u1ee3c \u0111\u1ed5 \u0111\u1ea7y d\u1ea7u h\u1ed9p s\u1ed1 lo\u1ea1i 80W-90 SAE v\u1edbi dung t\u00edch t\u1ed1i \u0111a 0,35 l\u00edt. Khi b\u1ed9 b\u00e1nh r\u0103ng quay, n\u00f3 li\u00ean t\u1ee5c khu\u1ea5y \u0111\u1ed9ng b\u1ec3 ch\u1ee9a d\u1ea7u, ph\u00e2n ph\u1ed1i ch\u1ea5t b\u00f4i tr\u01a1n kh\u1eafp c\u00e1c b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac c\u1ee7a r\u0103ng b\u00e1nh r\u0103ng, v\u00f2ng bi v\u00e0 b\u1ec1 m\u1eb7t \u0111\u1ee1 tr\u1ee5c. H\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n kh\u00e9p k\u00edn n\u00e0y lo\u1ea1i b\u1ecf nhu c\u1ea7u s\u1eed d\u1ee5ng n\u00fam b\u00f4i tr\u01a1n b\u00ean ngo\u00e0i ho\u1eb7c b\u00f4i tr\u01a1n th\u1ee7 c\u00f4ng \u0111\u1ecbnh k\u1ef3 trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng, v\u00e0 v\u1ecf k\u00edn ng\u0103n ng\u1eeba s\u1ef1 nhi\u1ec5m b\u1ea9n ph\u00e2n b\u00f3n x\u00e2m nh\u1eadp v\u00e0o h\u1ec7 th\u1ed1ng d\u1ea7u. V\u1ecf h\u1ee3p kim nh\u00f4m d\u1eabn nhi\u1ec7t hi\u1ec7u qu\u1ea3 ra kh\u1ecfi b\u1ed9 b\u00e1nh r\u0103ng, ng\u0103n ng\u1eeba s\u1ef1 t\u0103ng nhi\u1ec7t \u0111\u1ed9 d\u1ea7u trong c\u00e1c phi\u00ean r\u1ea3i k\u00e9o d\u00e0i d\u01b0\u1edbi \u0111i\u1ec1u ki\u1ec7n \u0111\u1ed3ng ru\u1ed9ng m\u00f9a h\u00e8.<\/p>\n<p>C\u1ea3 c\u1eeda ra c\u1ee7a tr\u1ee5c \u0111\u1ea7u v\u00e0o v\u00e0 \u0111\u1ea7u ra \u0111\u1ec1u \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 b\u1eb1ng c\u00e1c v\u00f2ng \u0111\u1ec7m d\u1ea7u \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t ch\u00ednh x\u00e1c, ng\u0103n d\u1ea7u h\u1ed9p s\u1ed1 r\u00f2 r\u1ec9 ra ngo\u00e0i h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng, \u0111\u1ed3ng th\u1eddi ng\u0103n b\u1ee5i ph\u00e2n b\u00f3n, h\u01a1i \u1ea9m v\u00e0 m\u1ea3nh v\u1ee5n \u0111\u1ed3ng ru\u1ed9ng x\u00e2m nh\u1eadp v\u00e0o bu\u1ed3ng b\u00e1nh r\u0103ng b\u00ean trong. Ch\u1ee9c n\u0103ng l\u00e0m k\u00edn k\u00e9p n\u00e0y r\u1ea5t quan tr\u1ecdng v\u00ec nhi\u1ec1u lo\u1ea1i ph\u00e2n b\u00f3n c\u00f3 t\u00ednh h\u00fat \u1ea9m v\u00e0 \u0103n m\u00f2n h\u00f3a h\u1ecdc: ur\u00ea, amoni nitrat v\u00e0 c\u00e1c h\u1ee3p ch\u1ea5t kali s\u1ebd \u0103n m\u00f2n c\u00e1c b\u1ec1 m\u1eb7t kim lo\u1ea1i kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 v\u00e0 l\u00e0m h\u1ecfng m\u1ee1 b\u00f4i tr\u01a1n nhanh ch\u00f3ng n\u1ebfu \u0111\u1ec3 ch\u00fang x\u00e2m nh\u1eadp v\u00e0o v\u1ecf h\u1ed9p s\u1ed1. C\u00e1c v\u00f2ng \u0111\u1ec7m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n n\u00e0y \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn \u0111\u1ec3 t\u01b0\u01a1ng th\u00edch v\u1edbi c\u1ea3 th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc c\u1ee7a d\u1ea7u h\u1ed9p s\u1ed1 v\u00e0 m\u00f4i tr\u01b0\u1eddng n\u00f4ng nghi\u1ec7p \u0103n m\u00f2n xung quanh thi\u1ebft b\u1ecb trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng ngo\u00e0i \u0111\u1ed3ng.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-8068 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/0_Fertilizer-Spreader-Gearbox-4.webp\" alt=\"H\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n\" width=\"1500\" height=\"840\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/0_Fertilizer-Spreader-Gearbox-4.webp 1500w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/0_Fertilizer-Spreader-Gearbox-4-1280x717.webp 1280w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/0_Fertilizer-Spreader-Gearbox-4-980x549.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/0_Fertilizer-Spreader-Gearbox-4-480x269.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1500px, 100vw\" \/><\/p>\n<h2>C\u00e1c k\u1ecbch b\u1ea3n \u1ee9ng d\u1ee5ng<\/h2>\n<div>\n<h3>Tr\u1ed3ng tr\u1ecdt v\u00e0 s\u1ea3n xu\u1ea5t ng\u0169 c\u1ed1c<\/h3>\n<p>Trong canh t\u00e1c n\u00f4ng nghi\u1ec7p quy m\u00f4 l\u1edbn, h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n n\u00e0y d\u1eabn \u0111\u1ed9ng c\u00e1c \u0111\u0129a quay \u0111\u1ec3 ph\u00e2n ph\u1ed1i \u0111\u1ec1u c\u00e1c lo\u1ea1i ph\u00e2n b\u00f3n NPK d\u1ea1ng h\u1ea1t, ur\u00ea v\u00e0 ph\u00e2n b\u00f3n ph\u1ee9c h\u1ee3p tr\u00ean kh\u1eafp c\u00e1c c\u00e1nh \u0111\u1ed3ng l\u00faa m\u00ec, ng\u00f4, c\u1ea3i d\u1ea7u v\u00e0 \u0111\u1eadu n\u00e0nh. Vi\u1ec7c b\u00f3n ph\u00e2n \u0111\u1ec1u tr\u00ean di\u1ec7n t\u00edch r\u1ea3i t\u1eeb 12-28 m\u00e9t \u0111\u1ea3m b\u1ea3o l\u01b0\u1ee3ng ch\u1ea5t dinh d\u01b0\u1ee1ng lu\u00f4n c\u00f3 s\u1eb5n t\u1ea1i m\u1ecdi \u0111i\u1ec3m trong v\u00f9ng r\u1ec5, t\u1ed1i \u0111a h\u00f3a ti\u1ec1m n\u0103ng n\u0103ng su\u1ea5t tr\u00ean to\u00e0n b\u1ed9 di\u1ec7n t\u00edch canh t\u00e1c \u0111\u1ed3ng th\u1eddi gi\u1ea3m thi\u1ec3u kh\u1ea3 n\u0103ng xu\u1ea5t hi\u1ec7n c\u00e1c v\u00f9ng thi\u1ebfu ch\u1ea5t dinh d\u01b0\u1ee1ng gi\u1eefa m\u00f9a v\u1ee5.<\/p>\n<\/div>\n<div>\n<h3>Qu\u1ea3n l\u00fd \u0111\u1ed3ng c\u1ecf v\u00e0 ch\u0103n nu\u00f4i<\/h3>\n<p>C\u00e1c h\u1ed9 ch\u0103n nu\u00f4i b\u00f2 s\u1eefa, b\u00f2 th\u1ecbt v\u00e0 c\u1eebu d\u1ef1a v\u00e0o h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n \u0111\u1ec3 duy tr\u00ec \u0111\u1ed3ng c\u1ecf l\u00e2u n\u0103m n\u0103ng su\u1ea5t cao b\u1eb1ng c\u00e1ch ph\u00e2n ph\u1ed1i \u0111\u1ec1u nit\u01a1, ph\u1ed1t ph\u00e1t v\u00e0 v\u00f4i tr\u00ean kh\u1eafp di\u1ec7n t\u00edch ch\u0103n th\u1ea3. Vi\u1ec7c r\u1ea3i ph\u00e2n \u0111\u1ec1u \u0111\u1eb7n ng\u0103n ng\u1eeba s\u1ef1 h\u00ecnh th\u00e0nh c\u00e1c m\u1ea3ng b\u00f3n qu\u00e1 nhi\u1ec1u, t\u1ea1o ra c\u1ecf t\u01b0\u01a1i t\u1ed1t nh\u01b0ng kh\u00f4ng ngon mi\u1ec7ng, xen k\u1ebd v\u1edbi c\u00e1c khu v\u1ef1c b\u00f3n qu\u00e1 \u00edt v\u1edbi m\u1eadt \u0111\u1ed9 c\u1ecf th\u01b0a, \u0111\u1ea3m b\u1ea3o to\u00e0n b\u1ed9 \u0111\u1ed3ng c\u1ecf cung c\u1ea5p th\u1ee9c \u0103n ch\u1ea5t l\u01b0\u1ee3ng cao, gi\u00e0u dinh d\u01b0\u1ee1ng trong su\u1ed1t m\u00f9a sinh tr\u01b0\u1edfng, t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t ch\u0103n nu\u00f4i.<\/p>\n<\/div>\n<div>\n<h3>B\u1ea3o d\u01b0\u1ee1ng s\u00e2n c\u1ecf, s\u00e2n th\u1ec3 thao v\u00e0 s\u00e2n golf<\/h3>\n<p>C\u00e1c nh\u00e0 qu\u1ea3n l\u00fd s\u00e2n c\u1ecf t\u1ea1i s\u00e2n golf, s\u00e2n th\u1ec3 thao v\u00e0 c\u00f4ng vi\u00ean \u0111\u00f4 th\u1ecb s\u1eed d\u1ee5ng h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n nh\u1ecf g\u1ecdn \u0111\u1ec3 b\u00f3n ph\u00e2n b\u00f3n d\u1ea1ng h\u1ea1t tan ch\u1eadm, sunfat s\u1eaft v\u00e0 l\u1edbp ph\u1ee7 c\u00e1t v\u1edbi li\u1ec1u l\u01b0\u1ee3ng ch\u00ednh x\u00e1c, th\u1ea5p m\u00e0 kh\u00f4ng g\u00e2y v\u1ec7t ho\u1eb7c ch\u00e1y c\u1ee5c b\u1ed9. Kh\u1ea3 n\u0103ng quay \u1ed5n \u0111\u1ecbnh \u1edf m\u00f4-men xo\u1eafn th\u1ea5p gi\u00fap h\u1ed9p s\u1ed1 n\u00e0y ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng b\u00f3n ph\u00e2n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd v\u00e0 nh\u1ea1y c\u1ea3m v\u1ec1 m\u1eb7t th\u1ea9m m\u1ef9 trong qu\u1ea3n l\u00fd s\u00e2n c\u1ecf ch\u1ea5t l\u01b0\u1ee3ng cao, n\u01a1i t\u00ednh \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a vi\u1ec7c b\u00f3n ph\u00e2n \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn kh\u1ea3 n\u0103ng ch\u01a1i tr\u00ean b\u1ec1 m\u1eb7t v\u00e0 v\u1ebb ngo\u00e0i c\u1ee7a s\u00e2n.<\/p>\n<\/div>\n<div>\n<h3>Tr\u1ed3ng tr\u1ecdt, V\u01b0\u1eddn \u01b0\u01a1m v\u00e0 S\u1ea3n xu\u1ea5t trong nh\u00e0 k\u00ednh<\/h3>\n<p>C\u00e1c v\u01b0\u1eddn \u01b0\u01a1m th\u01b0\u01a1ng m\u1ea1i v\u00e0 c\u00e1c nh\u00e0 \u0111i\u1ec1u h\u00e0nh nh\u00e0 k\u00ednh s\u1eed d\u1ee5ng <a href=\"https:\/\/korea-transmission.com\/vi\/fertilizer-spreader-gearbox\/\"><strong>fertilizer spreader gearboxes<\/strong><\/a> C\u1ea3 thi\u1ebft b\u1ecb r\u1ea3i ph\u00e2n b\u00f3n di \u0111\u1ed9ng v\u00e0 c\u1ed1 \u0111\u1ecbnh \u0111\u1ec1u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e2n ph\u1ed1i ph\u00e2n b\u00f3n d\u1ea1ng h\u1ea1t gi\u1ea3i ph\u00f3ng ch\u1eadm tr\u00ean gi\u00e1 th\u1ec3 tr\u1ed3ng, h\u00e0ng c\u00e2y trong ch\u1eadu v\u00e0 lu\u1ed1ng s\u1ea3n xu\u1ea5t ngo\u00e0i tr\u1eddi. Kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t t\u1ed1c \u0111\u1ed9 phun ch\u00ednh x\u00e1c \u0111\u1ea3m b\u1ea3o ph\u00e2n b\u00f3n \u0111\u01b0\u1ee3c ph\u1ee7 \u0111\u1ec1u tr\u00ean c\u00e1c lo\u1ea1i c\u00e2y c\u1ea3nh nh\u1ea1y c\u1ea3m, c\u00e2y tr\u1ed3ng trong ch\u1eadu v\u00e0 c\u00e2y \u0103n qu\u1ea3 m\u1ec1m, n\u01a1i s\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng dinh d\u01b0\u1ee1ng do b\u00f3n kh\u00f4ng \u0111\u1ec1u c\u00f3 th\u1ec3 g\u00e2y ra c\u00e1c tri\u1ec7u ch\u1ee9ng tr\u00ean l\u00e1 l\u00e0m gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng th\u01b0\u01a1ng ph\u1ea9m c\u1ee7a to\u00e0n b\u1ed9 v\u1ee5 thu ho\u1ea1ch.<\/p>\n<\/div>\n<div>\n<h3>C\u1ea3i t\u1ea1o \u0111\u1ea5t v\u00e0 b\u00f3n v\u00f4i<\/h3>\n<p>V\u00f4i n\u00f4ng nghi\u1ec7p, th\u1ea1ch cao v\u00e0 c\u00e1c ch\u1ea5t c\u1ea3i t\u1ea1o \u0111\u1ea5t d\u1ea1ng h\u1ea1t th\u01b0\u1eddng \u0111\u01b0\u1ee3c r\u1ea3i b\u1eb1ng c\u00f9ng m\u1ed9t lo\u1ea1i m\u00e1y r\u1ea3i v\u00e0 c\u1ea5u h\u00ecnh h\u1ed9p s\u1ed1 ph\u00e2n ph\u1ed1i ph\u00e2n b\u00f3n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c lo\u1ea1i ph\u00e2n b\u00f3n th\u00f4ng th\u01b0\u1eddng. M\u00e1y L-25A x\u1eed l\u00fd \u0111\u01b0\u1ee3c c\u00e1c k\u00edch th\u01b0\u1edbc h\u1ea1t v\u00e0 m\u1eadt \u0111\u1ed9 kh\u1ed1i l\u01b0\u1ee3ng kh\u00e1c nhau \u0111i\u1ec3n h\u00ecnh c\u1ee7a v\u00f4i d\u1ea1ng vi\u00ean v\u00e0 th\u1ea1ch cao d\u1ea1ng vi\u00ean n\u00e9n m\u00e0 kh\u00f4ng g\u00e2y qu\u00e1 t\u1ea3i h\u1ed9p s\u1ed1, l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t gi\u1ea3i ph\u00e1p truy\u1ec1n \u0111\u1ed9ng ti\u1ebft ki\u1ec7m chi ph\u00ed cho c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 pH c\u1ee7a \u0111\u1ea5t trong c\u00e1c chu k\u1ef3 canh t\u00e1c, n\u01a1i c\u1ea7n b\u00f3n v\u00f4i m\u1ed7i b\u1ed1n \u0111\u1ebfn s\u00e1u n\u0103m nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a k\u1ebf ho\u1ea1ch qu\u1ea3n l\u00fd s\u1ee9c kh\u1ecfe \u0111\u1ea5t.<\/p>\n<\/div>\n<div>\n<h3>V\u01b0\u1eddn c\u00e2y \u0103n qu\u1ea3, v\u01b0\u1eddn nho v\u00e0 c\u00e2y tr\u1ed3ng l\u00e2u n\u0103m<\/h3>\n<p>Trong m\u00f4i tr\u01b0\u1eddng v\u01b0\u1eddn c\u00e2y \u0103n qu\u1ea3 v\u00e0 v\u01b0\u1eddn nho, n\u01a1i kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c h\u00e0ng h\u1ea1n ch\u1ebf chi\u1ec1u r\u1ed9ng m\u00e1y r\u1ea3i v\u00e0 kho\u1ea3ng c\u00e1ch g\u1ea7m xe b\u1ecb h\u1ea1n ch\u1ebf, h\u1ed9p s\u1ed1 nh\u00f4m nh\u1ecf g\u1ecdn n\u00e0y cho ph\u00e9p ph\u00e2n b\u00f3n ch\u00ednh x\u00e1c gi\u1eefa c\u00e1c h\u00e0ng c\u00e2y v\u00e0 h\u00e0ng nho m\u00e0 kh\u00f4ng l\u00e0m x\u00e1o tr\u1ed9n h\u1ec7 th\u1ed1ng r\u1ec5 ho\u1eb7c g\u00e2y h\u01b0 h\u1ea1i c\u01a1 h\u1ecdc cho g\u1ed1c c\u00e2y. M\u00f4-men xo\u1eafn \u1ed5n \u0111\u1ecbnh \u1edf t\u1ed1c \u0111\u1ed9 di chuy\u1ec3n th\u1ea5p ph\u00f9 h\u1ee3p v\u1edbi y\u00eau c\u1ea7u r\u1ea3i ch\u00ednh x\u00e1c xung quanh h\u1ec7 th\u1ed1ng r\u1ec5 c\u00e2y l\u00e2u n\u0103m, n\u01a1i v\u1ecb tr\u00ed b\u00f3n ph\u00e2n \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng tr\u00e1i c\u00e2y, t\u00ednh \u1ed5n \u0111\u1ecbnh n\u0103ng su\u1ea5t v\u00e0 n\u0103ng su\u1ea5t c\u00e2y tr\u1ed3ng l\u00e2u d\u00e0i trong su\u1ed1t chu k\u1ef3 sinh tr\u01b0\u1edfng k\u00e9o d\u00e0i nhi\u1ec1u th\u1eadp k\u1ef7.<\/p>\n<\/div>\n<div>\n<h3>Thi\u1ebft k\u1ebf c\u1ea3nh quan v\u00e0 l\u00e0m v\u01b0\u1eddn N\u00f4ng nghi\u1ec7p<\/h3>\n<p>C\u00e1c trang tr\u1ea1i quy m\u00f4 nh\u1ecf, ng\u01b0\u1eddi l\u00e0m v\u01b0\u1eddn v\u00e0 c\u00e1c nh\u00e0 th\u1ea7u c\u1ea3nh quan chuy\u00ean nghi\u1ec7p s\u1eed d\u1ee5ng h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n h\u1ea1ng nh\u1eb9 g\u1eafn tr\u00ean n\u1ec1n t\u1ea3ng m\u00e1y k\u00e9o nh\u1ecf g\u1ecdn \u0111\u1ec3 ph\u00e2n ph\u1ed1i ph\u00e2n b\u00f3n d\u1ea1ng h\u1ea1t tr\u00ean c\u00e1c lu\u1ed1ng hoa, v\u01b0\u1eddn rau v\u00e0 khu v\u1ef1c tr\u1ed3ng c\u00e2y c\u1ea3nh. Tr\u1ecdng l\u01b0\u1ee3ng 4,1 kg gi\u00fap vi\u1ec7c l\u1eafp \u0111\u1eb7t v\u00e0 th\u00e1o g\u1ee1 d\u1ec5 d\u00e0ng cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh l\u00e0m vi\u1ec7c t\u1ea1i nhi\u1ec1u \u0111\u1ecba \u0111i\u1ec3m kh\u00e1c nhau v\u1edbi m\u1ed9t m\u00e1y r\u1ea3i duy nh\u1ea5t, v\u00e0 v\u1ecf nh\u00f4m ch\u1ecbu \u0111\u01b0\u1ee3c s\u1ef1 ti\u1ebfp x\u00fac v\u1edbi nhi\u1ec1u lo\u1ea1i h\u00f3a ch\u1ea5t kh\u00e1c nhau li\u00ean quan \u0111\u1ebfn c\u00e1c s\u1ea3n ph\u1ea9m ph\u00e2n b\u00f3n \u0111a d\u1ea1ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng l\u00e0m v\u01b0\u1eddn v\u00e0 c\u1ea3nh quan h\u1ed7n h\u1ee3p.<\/p>\n<\/div>\n<div><\/div>\n<div>\n<h3>Truy\u1ec1n \u0111\u1ed9ng m\u00e1y c\u01b0a v\u00f2ng<\/h3>\n<p>Ngo\u00e0i \u1ee9ng d\u1ee5ng trong n\u00f4ng nghi\u1ec7p, t\u1ef7 s\u1ed1 truy\u1ec1n t\u0103ng t\u1ed1c 1:3 v\u00e0 k\u1ebft n\u1ed1i tr\u1ee5c k\u00e9p 25 mm c\u1ee7a h\u1ed9p s\u1ed1 L-25A gi\u00fap n\u00f3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c thi\u1ebft b\u1ecb c\u01b0a x\u00edch d\u1eabn \u0111\u1ed9ng b\u1eb1ng tr\u1ee5c PTO \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ch\u1ebf bi\u1ebfn g\u1ed7 v\u00e0 s\u1ea3n xu\u1ea5t c\u1ee7i. Thi\u1ebft b\u1ecb n\u00e0y cung c\u1ea5p c\u00f4ng su\u1ea5t quay \u1ed5n \u0111\u1ecbnh c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec t\u1ed1c \u0111\u1ed9 l\u01b0\u1ee1i c\u01b0a x\u00edch \u1ed5n \u0111\u1ecbnh khi \u0111\u01b0\u1ee3c c\u1ea5p ngu\u1ed3n t\u1eeb tr\u1ee5c PTO c\u1ee7a m\u00e1y k\u00e9o, mang \u0111\u1ebfn gi\u1ea3i ph\u00e1p truy\u1ec1n \u0111\u1ed9ng nh\u1ecf g\u1ecdn v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed cho c\u00e1c x\u01b0\u1edfng n\u00f4ng tr\u1ea1i v\u00e0 ho\u1ea1t \u0111\u1ed9ng l\u00e2m nghi\u1ec7p, n\u01a1i m\u00e1y m\u00f3c d\u1eabn \u0111\u1ed9ng b\u1eb1ng tr\u1ee5c PTO \u0111\u01b0\u1ee3c \u01b0u ti\u00ean h\u01a1n so v\u1edbi c\u00e1c thi\u1ebft b\u1ecb d\u1eabn \u0111\u1ed9ng b\u1eb1ng \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n chuy\u00ean d\u1ee5ng.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-8092 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/0_Fertilizer-Spreader-Gearbox-Applications-1.webp\" alt=\"\u1ee8ng d\u1ee5ng h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n\" width=\"1200\" height=\"900\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/0_Fertilizer-Spreader-Gearbox-Applications-1.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/0_Fertilizer-Spreader-Gearbox-Applications-1-980x735.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/0_Fertilizer-Spreader-Gearbox-Applications-1-480x360.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<h2>Quy tr\u00ecnh s\u1ea3n xu\u1ea5t h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n<\/h2>\n<p>1. L\u1ef1a ch\u1ecdn nguy\u00ean v\u1eadt li\u1ec7u v\u00e0 ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ea7u v\u00e0o<br \/>\nPh\u00f4i h\u1ee3p kim nh\u00f4m cao c\u1ea5p d\u00f9ng cho v\u1ecf h\u1ed9p v\u00e0 thanh th\u00e9p h\u1ee3p kim d\u00f9ng cho t\u1ea5t c\u1ea3 c\u00e1c b\u1ed9 ph\u1eadn b\u00e1nh r\u0103ng v\u00e0 tr\u1ee5c \u0111\u1ec1u \u0111\u01b0\u1ee3c ki\u1ec3m tra ch\u1ee9ng nh\u1eadn nguy\u00ean v\u1eadt li\u1ec7u \u0111\u1ea7u v\u00e0o, bao g\u1ed3m x\u00e1c minh th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc v\u00e0 ki\u1ec3m tra t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc, tr\u01b0\u1edbc khi \u0111\u01b0a v\u00e0o s\u1ea3n xu\u1ea5t. T\u1ea5t c\u1ea3 nguy\u00ean v\u1eadt li\u1ec7u \u0111\u1ec1u c\u00f3 th\u1ec3 truy xu\u1ea5t ngu\u1ed3n g\u1ed1c \u0111\u1ebfn ch\u1ee9ng ch\u1ec9 nh\u00e0 m\u00e1y, \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c b\u1ed9 ph\u1eadn \u0111\u00fac v\u1ecf h\u1ed9p v\u00e0 th\u00e9p b\u00e1nh r\u0103ng \u0111\u00e1p \u1ee9ng c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u1ec1 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc v\u00e0 \u0111\u1ed9 c\u1ee9ng c\u1ea7n thi\u1ebft cho c\u00e1c \u1ee9ng d\u1ee5ng h\u1ed9p s\u1ed1 n\u00f4ng nghi\u1ec7p ho\u1ea1t \u0111\u1ed9ng trong ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 r\u1ed9ng v\u00e0 d\u01b0\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n t\u1ea3i tr\u1ecdng \u0111\u1ed9ng thay \u0111\u1ed5i.<\/p>\n<p>2. \u0110\u00fac khu\u00f4n v\u00e0 gia c\u00f4ng c\u01a1 kh\u00ed<br \/>\nV\u1ecf nh\u00f4m \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p \u0111\u00fac \u00e1p l\u1ef1c cao \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c h\u00ecnh d\u1ea1ng g\u1ea7n nh\u01b0 ho\u00e0n ch\u1ec9nh v\u1edbi \u0111\u1ed9 d\u00e0y th\u00e0nh \u0111\u1ed3ng nh\u1ea5t v\u00e0 c\u1ea5u tr\u00fac vi m\u00f4 \u0111\u1eb7c, kh\u00f4ng c\u00f3 l\u1ed7 r\u1ed7ng. Sau khi \u0111\u00fac, c\u00e1c trung t\u00e2m gia c\u00f4ng CNC s\u1ebd khoan c\u00e1c v\u1ecb tr\u00ed \u1ed5 tr\u1ee5c, l\u00e0m ph\u1eb3ng m\u1eb7t b\u00edch l\u1eafp \u0111\u1eb7t, t\u1ea1o ren cho c\u00e1c c\u1ed5ng ch\u00e2m\/x\u1ea3 d\u1ea7u v\u00e0 khoan b\u1ed1n l\u1ed7 l\u1eafp \u0111\u1eb7t v\u1edbi dung sai k\u00edch th\u01b0\u1edbc ch\u00ednh x\u00e1c \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n trong b\u1ea3n v\u1ebd k\u1ef9 thu\u1eadt. C\u00e1c b\u1ec1 m\u1eb7t \u0111\u01b0\u1ee3c gia c\u00f4ng \u0111\u01b0\u1ee3c ki\u1ec3m tra \u0111\u1ed1i chi\u1ebfu v\u1edbi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt thi\u1ebft k\u1ebf b\u1eb1ng thi\u1ebft b\u1ecb \u0111o t\u1ecda \u0111\u1ed9 tr\u01b0\u1edbc khi v\u1ecf \u0111\u01b0\u1ee3c chuy\u1ec3n sang giai \u0111o\u1ea1n l\u1eafp r\u00e1p.<\/p>\n<p>3. Gia c\u00f4ng b\u00e1nh r\u0103ng b\u1eb1ng dao phay, m\u00e0i v\u00e0 x\u1eed l\u00fd nhi\u1ec7t<br \/>\nPh\u00f4i b\u00e1nh r\u0103ng c\u00f4n \u0111\u01b0\u1ee3c ti\u1ec7n th\u00f4 t\u1eeb thanh th\u00e9p h\u1ee3p kim tr\u01b0\u1edbc khi tr\u1ea3i qua qu\u00e1 tr\u00ecnh phay ho\u1eb7c ti\u1ec7n r\u0103ng \u0111\u1ec3 t\u1ea1o h\u00ecnh d\u1ea1ng r\u0103ng. Sau khi t\u1ea1o h\u00ecnh d\u1ea1ng r\u0103ng, b\u00e1nh r\u0103ng \u0111\u01b0\u1ee3c t\u00f4i c\u1ee9ng v\u00e0 l\u00e0m c\u1ee9ng b\u1ec1 m\u1eb7t \u0111\u1ec3 \u0111\u1ea1t \u0111\u1ed9 c\u1ee9ng 58-62 HRC, gi\u1eef l\u1ea1i l\u00f5i c\u1ee9ng ch\u1eafc b\u00ean d\u01b0\u1edbi l\u1edbp t\u00f4i c\u1ee9ng. Sau \u0111\u00f3, m\u1eb7t b\u00ean c\u1ee7a b\u00e1nh r\u0103ng \u0111\u01b0\u1ee3c m\u00e0i \u0111\u1ec3 \u0111\u1ea1t \u0111\u1ed9 ch\u00ednh x\u00e1c h\u00ecnh d\u1ea1ng y\u00eau c\u1ea7u, \u0111\u1ea3m b\u1ea3o c\u00e1c c\u1eb7p b\u00e1nh r\u0103ng c\u00f4n kh\u1edbp nhau ho\u1ea1t \u0111\u1ed9ng v\u1edbi \u0111\u1ed9 \u1ed3n th\u1ea5p v\u00e0 ph\u00e2n b\u1ed1 t\u1ea3i tr\u1ecdng \u0111\u1ed3ng \u0111\u1ec1u tr\u00ean to\u00e0n b\u1ed9 chi\u1ec1u r\u1ed9ng m\u1eb7t r\u0103ng \u1edf m\u1ecdi m\u1ee9c m\u00f4-men xo\u1eafn ho\u1ea1t \u0111\u1ed9ng.<\/p>\n<p>4. Gia c\u00f4ng ti\u1ec7n tr\u1ee5c, phay r\u00e3nh then v\u00e0 ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t<br \/>\nC\u00e1c tr\u1ee5c \u0111\u1ea7u v\u00e0o v\u00e0 \u0111\u1ea7u ra \u0111\u01b0\u1ee3c ti\u1ec7n v\u00e0 m\u00e0i ch\u00ednh x\u00e1c theo th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i 25 mm v\u1edbi dung sai ch\u1eb7t ch\u1ebd c\u1ea7n thi\u1ebft cho c\u00e1c m\u1ed1i l\u1eafp gh\u00e9p ki\u1ec3u \u00e9p ho\u1eb7c chuy\u1ec3n ti\u1ebfp v\u1edbi c\u00e1c \u1ed5 tr\u1ee5c v\u00e0 kh\u1edbp n\u1ed1i t\u01b0\u01a1ng \u1ee9ng. C\u00e1c r\u00e3nh then \u0111\u01b0\u1ee3c phay theo \u0111\u00fang th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u1ec1 chi\u1ec1u r\u1ed9ng v\u00e0 chi\u1ec1u s\u00e2u, v\u00e0 t\u1ea5t c\u1ea3 c\u00e1c vai tr\u1ee5c \u0111\u01b0\u1ee3c ho\u00e0n thi\u1ec7n v\u1edbi b\u00e1n k\u00ednh ch\u00ednh x\u00e1c \u0111\u1ec3 ng\u0103n ng\u1eeba s\u1ef1 t\u1eadp trung \u1ee9ng su\u1ea5t t\u1ea1i c\u00e1c \u0111i\u1ec3m chuy\u1ec3n ti\u1ebfp c\u1ee7a ch\u1ed7 \u0111\u1eb7t \u1ed5 tr\u1ee5c. B\u1ec1 m\u1eb7t tr\u1ee5c cu\u1ed1i c\u00f9ng \u0111\u01b0\u1ee3c ki\u1ec3m tra \u0111\u1ed9 tr\u00f2n, \u0111\u1ed9 tr\u1ee5 v\u00e0 \u0111\u1ed9 nh\u1eb5n b\u1ec1 m\u1eb7t tr\u01b0\u1edbc khi cho ph\u00e9p l\u1eafp r\u00e1p.<\/p>\n<p>5. C\u1ee5m l\u1eafp r\u00e1p tr\u1ee5c v\u00e0 \u1ed5 tr\u1ee5c<br \/>\nC\u00e1c \u1ed5 bi \u0111\u01b0\u1ee3c \u00e9p v\u00e0o c\u00e1c c\u1ed5 tr\u1ee5c \u0111\u1ea7u v\u00e0o v\u00e0 \u0111\u1ea7u ra b\u1eb1ng m\u00e1y \u00e9p th\u1ee7y l\u1ef1c \u0111i\u1ec1u khi\u1ec3n l\u1ef1c, \u0111\u1ea3m b\u1ea3o t\u1ea3i tr\u1ecdng l\u1eafp \u0111\u1eb7t theo tr\u1ee5c ch\u00ednh x\u00e1c m\u00e0 kh\u00f4ng l\u00e0m h\u1ecfng r\u00e3nh l\u0103n c\u1ee7a \u1ed5 bi. C\u00e1c tr\u1ee5c c\u00f3 \u1ed5 bi \u0111\u01b0\u1ee3c l\u1eafp r\u00e1p v\u1edbi c\u00e1c b\u00e1nh r\u0103ng c\u00f4n t\u01b0\u01a1ng \u1ee9ng, v\u00e0 khe h\u1edf gi\u1eefa c\u1eb7p b\u00e1nh r\u0103ng \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh ch\u00ednh x\u00e1c b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c mi\u1ebfng \u0111\u1ec7m t\u1ea1i c\u00e1c v\u1ecb tr\u00ed gi\u00e1 \u0111\u1ee1 \u1ed5 bi b\u00ean trong v\u1ecf h\u1ed9p. Vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh khe h\u1edf ch\u00ednh x\u00e1c r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n v\u00e0 ph\u00e2n b\u1ed1 t\u1ea3i tr\u1ecdng theo quy \u0111\u1ecbnh tr\u00ean c\u00e1c b\u1ec1 m\u1eb7t r\u0103ng b\u00e1nh r\u0103ng trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh th\u1ef1c t\u1ebf.<\/p>\n<p>6. L\u1eafp r\u00e1p cu\u1ed1i c\u00f9ng, ni\u00eam phong v\u00e0 ki\u1ec3m tra m\u00f4-men xo\u1eafn<br \/>\nSau khi l\u1eafp r\u00e1p c\u00e1c b\u1ed9 ph\u1eadn nh\u1ecf, c\u00e1c v\u00f2ng \u0111\u1ec7m d\u1ea7u \u0111\u01b0\u1ee3c \u00e9p v\u00e0o c\u00e1c l\u1ed7 tr\u00ean v\u1ecf h\u1ed9p s\u1ed1 t\u1ea1i c\u00e1c \u0111i\u1ec3m tho\u00e1t tr\u1ee5c, hai n\u1eeda v\u1ecf h\u1ed9p s\u1ed1 \u0111\u01b0\u1ee3c gh\u00e9p l\u1ea1i v\u1edbi nhau b\u1eb1ng ch\u1ea5t l\u00e0m k\u00edn \u0111\u01b0\u1ee3c b\u00f4i l\u00ean c\u00e1c b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac, v\u00e0 t\u1ea5t c\u1ea3 c\u00e1c \u1ed1c v\u00edt v\u1ecf h\u1ed9p s\u1ed1 \u0111\u01b0\u1ee3c si\u1ebft ch\u1eb7t theo \u0111\u00fang th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt. M\u1ed7i h\u1ed9p s\u1ed1 ho\u00e0n ch\u1ec9nh \u0111\u1ec1u tr\u1ea3i qua th\u1eed nghi\u1ec7m ch\u1ea1y kh\u00f4ng t\u1ea3i \u0111\u1ec3 ki\u1ec3m tra s\u1ef1 quay tr\u01a1n tru, ki\u1ec3m tra c\u00e1c b\u1ea5t th\u01b0\u1eddng v\u1ec1 ti\u1ebfng \u1ed3n v\u00e0 x\u00e1c nh\u1eadn h\u01b0\u1edbng quay ch\u00ednh x\u00e1c c\u1ee7a tr\u1ee5c \u0111\u1ea7u ra. M\u00f4-men xo\u1eafn c\u1ee7a \u1ed1c v\u00edt v\u1ecf h\u1ed9p s\u1ed1 \u0111\u01b0\u1ee3c ki\u1ec3m tra l\u1ea1i sau khi ch\u1ea1y th\u1eed ban \u0111\u1ea7u \u0111\u1ec3 t\u00ednh \u0111\u1ebfn b\u1ea5t k\u1ef3 s\u1ef1 l\u00fan xu\u1ed1ng n\u00e0o c\u1ee7a gio\u0103ng tr\u01b0\u1edbc khi c\u00e1c b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i v\u00e0 v\u1eadn chuy\u1ec3n cu\u1ed1i c\u00f9ng.<\/p>\n<p>7. Ki\u1ec3m tra cu\u1ed1i c\u00f9ng v\u00e0 x\u00e1c minh k\u00edch th\u01b0\u1edbc<br \/>\nC\u00e1c h\u1ed9p s\u1ed1 ho\u00e0n thi\u1ec7n \u0111\u01b0\u1ee3c ki\u1ec3m tra k\u00edch th\u01b0\u1edbc \u0111\u1ea7y \u0111\u1ee7 c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c giao di\u1ec7n b\u00ean ngo\u00e0i, bao g\u1ed3m \u0111\u01b0\u1eddng k\u00ednh tr\u1ee5c, v\u1ecb tr\u00ed l\u1ed7 l\u1eafp \u0111\u1eb7t v\u00e0 k\u00edch th\u01b0\u1edbc t\u1ed5ng th\u1ec3 so v\u1edbi b\u1ea3n v\u1ebd tham kh\u1ea3o Comer L-25A. \u0110\u1ed9 l\u1ec7ch t\u00e2m tr\u1ee5c \u0111\u01b0\u1ee3c \u0111o t\u1ea1i c\u1ea3 hai \u0111i\u1ec3m k\u1ebft n\u1ed1i \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c y\u00eau c\u1ea7u c\u0103n ch\u1ec9nh kh\u1edbp n\u1ed1i b\u1ed9 truy\u1ec1n \u0111\u1ed9ng. C\u00e1c s\u1ea3n ph\u1ea9m \u0111\u00e1p \u1ee9ng t\u1ea5t c\u1ea3 c\u00e1c ti\u00eau ch\u00ed ki\u1ec3m tra k\u00edch th\u01b0\u1edbc, ch\u1ee9c n\u0103ng v\u00e0 h\u00ecnh th\u1ee9c s\u1ebd \u0111\u01b0\u1ee3c g\u1eafn m\u00e3 truy xu\u1ea5t ngu\u1ed3n g\u1ed1c theo l\u00f4 v\u00e0 \u0111\u00f3ng g\u00f3i trong th\u00f9ng carton b\u1ea3o v\u1ec7, k\u00e8m theo h\u01b0\u1edbng d\u1eabn l\u1eafp \u0111\u1eb7t v\u00e0 ch\u00e2m d\u1ea7u \u0111\u1ec3 ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i tham kh\u1ea3o.<\/p>\n<p>8. Ch\u1ed1ng \u0103n m\u00f2n v\u00e0 ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t b\u00ean ngo\u00e0i<br \/>\nC\u00e1c b\u1ec1 m\u1eb7t v\u1ecf ngo\u00e0i ti\u1ebfp x\u00fac v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn th\u00e9p kh\u00f4ng s\u01a1n \u0111\u01b0\u1ee3c ph\u1ee7 m\u1ed9t l\u1edbp b\u1ea3o v\u1ec7 th\u00edch h\u1ee3p \u0111\u1ec3 ch\u1ed1ng l\u1ea1i m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n do b\u1ee5i ph\u00e2n b\u00f3n t\u00edch t\u1ee5, m\u01b0a v\u00e0 \u0111\u1ed9 \u1ea9m ngo\u00e0i \u0111\u1ed3ng trong qu\u00e1 tr\u00ecnh b\u1ea3o qu\u1ea3n theo m\u00f9a gi\u1eefa c\u00e1c \u0111\u1ee3t r\u1ea3i ph\u00e2n. L\u1edbp oxit t\u1ef1 nhi\u00ean c\u1ee7a v\u1ecf nh\u00f4m cung c\u1ea5p kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u1ed1n c\u00f3, nh\u01b0ng t\u1ea5t c\u1ea3 c\u00e1c \u1ed1c v\u00edt, n\u00fat b\u1ecbt b\u1eb1ng th\u00e9p b\u00ean ngo\u00e0i v\u00e0 c\u00e1c b\u1ec1 m\u1eb7t tr\u1ee5c ti\u1ebfp x\u00fac \u0111\u1ec1u \u0111\u01b0\u1ee3c x\u1eed l\u00fd th\u00eam b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p ph\u1ed1t ph\u00e1t h\u00f3a ho\u1eb7c m\u1ea1 k\u1ebdm \u0111\u1ec3 ng\u0103n ng\u1eeba s\u1ef1 h\u00ecnh th\u00e0nh g\u1ec9 \u0111\u1ecf c\u00f3 th\u1ec3 l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u00ednh to\u00e0n v\u1eb9n c\u1ea5u tr\u00fac c\u1ee7a c\u00e1c kh\u1edbp n\u1ed1i ren trong qu\u00e1 tr\u00ecnh b\u1ea3o qu\u1ea3n l\u00e2u d\u00e0i ngo\u00e0i tr\u1eddi t\u1ea1i trang tr\u1ea1i.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-8006 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/L-25A-Fertilizer-Spreader-Gearbox-1-2.78.webp\" alt=\"H\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n L-25A 1-2.78\" width=\"800\" height=\"800\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/L-25A-Fertilizer-Spreader-Gearbox-1-2.78.webp 800w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/L-25A-Fertilizer-Spreader-Gearbox-1-2.78-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/p>\n<h2>M\u1eb9o b\u1ea3o tr\u00ec<\/h2>\n<p>1. Th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra m\u1ee9c d\u1ea7u h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n.<br \/>\nKi\u1ec3m tra m\u1ee9c d\u1ea7u h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u m\u1ed7i m\u00f9a r\u1ea3i v\u00e0 \u0111\u1ecbnh k\u1ef3 trong su\u1ed1t qu\u00e1 tr\u00ecnh. M\u00e1y c\u1ea7n 0,35 l\u00edt d\u1ea7u h\u1ed9p s\u1ed1 80W-90 SAE. Thay d\u1ea7u l\u1ea7n \u0111\u1ea7u sau 50-70 gi\u1edd ho\u1ea1t \u0111\u1ed9ng \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u1eb7n b\u1ea9n ho\u1eb7c c\u00e1c h\u1ea1t m\u00e0i m\u00f2n ban \u0111\u1ea7u, sau \u0111\u00f3 l\u1eb7p l\u1ea1i sau m\u1ed7i 500 gi\u1edd ho\u1eb7c \u00edt nh\u1ea5t m\u1ed9t l\u1ea7n m\u1ed7i n\u0103m. M\u1ee9c d\u1ea7u th\u1ea5p l\u00e0 nguy\u00ean nh\u00e2n h\u00e0ng \u0111\u1ea7u g\u00e2y h\u1ecfng \u1ed5 bi v\u00e0 b\u00e1nh r\u0103ng s\u1edbm trong h\u1ed9p s\u1ed1 m\u00e1y n\u00f4ng nghi\u1ec7p, v\u00e0 vi\u1ec7c v\u1eadn h\u00e0nh m\u00e1y d\u00f9 ch\u1ec9 trong th\u1eddi gian ng\u1eafn v\u1edbi m\u1ee9c d\u1ea7u d\u01b0\u1edbi m\u1ee9c t\u1ed1i thi\u1ec3u c\u0169ng c\u00f3 th\u1ec3 g\u00e2y h\u01b0 h\u1ecfng nghi\u00eam tr\u1ecdng b\u00ean trong.<\/p>\n<p>2. Ki\u1ec3m tra c\u00e1c gio\u0103ng v\u00e0 khu v\u1ef1c tr\u1ee5c xem c\u00f3 ph\u00e2n b\u00f3n x\u00e2m nh\u1eadp hay kh\u00f4ng.<br \/>\nB\u1ee5i ph\u00e2n b\u00f3n c\u00f3 t\u00ednh m\u00e0i m\u00f2n v\u00e0 \u0103n m\u00f2n h\u00f3a h\u1ecdc, do \u0111\u00f3 vi\u1ec7c ki\u1ec3m tra gio\u0103ng d\u1ea7u l\u00e0 m\u1ed9t c\u00f4ng vi\u1ec7c b\u1ea3o tr\u00ec quan tr\u1ecdng sau m\u1ed7i l\u1ea7n r\u1ea3i ph\u00e2n. Ki\u1ec3m tra c\u00e1c \u0111i\u1ec3m tho\u00e1t d\u1ea7u tr\u00ean c\u1ea3 ph\u00eda \u0111\u1ea7u v\u00e0o v\u00e0 \u0111\u1ea7u ra xem c\u00f3 d\u1ea5u hi\u1ec7u r\u00f2 r\u1ec9 d\u1ea7u ra ngo\u00e0i (cho th\u1ea5y gio\u0103ng b\u1ecb r\u00f2 r\u1ec9) ho\u1eb7c \u0111\u1ed5i m\u00e0u do b\u1ee5i ph\u00e2n b\u00f3n b\u00e1m ch\u1eb7t xung quanh khu v\u1ef1c gio\u0103ng m\u00f4i hay kh\u00f4ng. Thay th\u1ebf gio\u0103ng ngay khi c\u00f3 d\u1ea5u hi\u1ec7u r\u00f2 r\u1ec9 ho\u1eb7c n\u1ee9t \u0111\u1ec3 ng\u0103n ng\u1eeba s\u1ef1 nhi\u1ec5m b\u1ea9n d\u1ea7u b\u00f4i tr\u01a1n do ph\u00e2n b\u00f3n, \u0111i\u1ec1u n\u00e0y s\u1ebd l\u00e0m t\u0103ng nhanh s\u1ef1 m\u00e0i m\u00f2n b\u00e1nh r\u0103ng v\u00e0 \u1ed5 bi do s\u1ef1 nhi\u1ec5m b\u1ea9n m\u00e0i m\u00f2n m\u00e0ng b\u00f4i tr\u01a1n.<\/p>\n<p>3. Ki\u1ec3m tra c\u00e1c \u1ed1c v\u00edt l\u1eafp \u0111\u1eb7t v\u00e0 c\u00e1c m\u1ed1i n\u1ed1i tr\u1ee5c tr\u01b0\u1edbc m\u1ed7i m\u00f9a.<br \/>\nTr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u ho\u1ea1t \u0111\u1ed9ng r\u1ea3i ph\u00e2n b\u00f3n theo m\u00f9a, h\u00e3y ki\u1ec3m tra k\u1ef9 l\u01b0\u1ee1ng c\u1ea3 b\u1ed1n bu l\u00f4ng l\u1eafp \u0111\u1eb7t c\u1ed1 \u0111\u1ecbnh h\u1ed9p s\u1ed1 v\u00e0o khung m\u00e1y r\u1ea3i. C\u00e1c bu l\u00f4ng l\u1eafp \u0111\u1eb7t l\u1ecfng l\u1ebbo s\u1ebd khi\u1ebfn h\u1ed9p s\u1ed1 di chuy\u1ec3n d\u01b0\u1edbi t\u1ea3i tr\u1ecdng \u0111\u1ed9ng trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh ngo\u00e0i \u0111\u1ed3ng, g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng \u0103n m\u00f2n do ma s\u00e1t t\u1ea1i giao di\u1ec7n m\u1eb7t b\u00edch l\u1eafp \u0111\u1eb7t v\u00e0 t\u1ea1o ra s\u1ef1 l\u1ec7ch tr\u1ee5c gi\u1eefa tr\u1ee5c \u0111\u1ea7u ra c\u1ee7a h\u1ed9p s\u1ed1 v\u00e0 kh\u1edbp n\u1ed1i truy\u1ec1n \u0111\u1ed9ng \u0111\u0129a c\u1ee7a m\u00e1y r\u1ea3i. \u0110\u1ed3ng th\u1eddi ki\u1ec3m tra c\u00e1c bu l\u00f4ng \u0111\u0129a, c\u00e1c ph\u1ee5 ki\u1ec7n l\u1eafp \u0111\u1eb7t b\u1ed9 khu\u1ea5y v\u00e0 c\u00e1c bu l\u00f4ng gi\u1eef ch\u1ed1t tr\u1ee5c, thay th\u1ebf b\u1ea5t k\u1ef3 b\u1ed9 ph\u1eadn n\u00e0o c\u00f3 d\u1ea5u hi\u1ec7u \u0103n m\u00f2n ho\u1eb7c bi\u1ebfn d\u1ea1ng sau khi s\u1eed d\u1ee5ng m\u00f9a tr\u01b0\u1edbc.<\/p>\n<p>4. V\u1ec7 sinh h\u1ed9p s\u1ed1 th\u1eadt k\u1ef9 sau m\u1ed7i chi\u1ebfn d\u1ecbch r\u1ea3i ph\u00e2n b\u00f3n.<br \/>\nSau m\u1ed7i l\u1ea7n r\u1ea3i ph\u00e2n b\u00f3n, h\u00e3y r\u1eeda s\u1ea1ch b\u1ec1 m\u1eb7t b\u00ean ngo\u00e0i v\u1ecf h\u1ed9p s\u1ed1 b\u1eb1ng n\u01b0\u1edbc s\u1ea1ch v\u00e0 ch\u1ea5t t\u1ea9y r\u1eeda nh\u1eb9 \u0111\u1ec3 lo\u1ea1i b\u1ecf h\u1ebft c\u1eb7n ph\u00e2n b\u00f3n c\u00f2n s\u00f3t l\u1ea1i tr\u01b0\u1edbc khi ch\u00fang t\u00edch t\u1ee5 v\u00e0 l\u00e0m t\u0103ng t\u00e1c \u0111\u1ed9ng \u0103n m\u00f2n trong qu\u00e1 tr\u00ecnh b\u1ea3o qu\u1ea3n ngo\u00e0i m\u00f9a v\u1ee5. \u0110\u1eb7c bi\u1ec7t ch\u00fa \u00fd \u0111\u1ebfn khu v\u1ef1c gio\u0103ng tr\u1ee5c v\u00e0 chu vi m\u1eb7t b\u00edch l\u1eafp \u0111\u1eb7t, n\u01a1i ph\u00e2n b\u00f3n t\u00edch t\u1ee5 trong c\u00e1c k\u1ebd h\u1edf. \u0110\u1ec3 h\u1ed9p s\u1ed1 kh\u00f4 ho\u00e0n to\u00e0n tr\u01b0\u1edbc khi c\u1ea5t gi\u1eef, v\u00e0 b\u00f4i m\u1ed9t l\u1edbp ch\u1ea5t \u1ee9c ch\u1ebf \u0103n m\u00f2n nh\u1eb9 l\u00ean b\u1ea5t k\u1ef3 b\u1ec1 m\u1eb7t th\u00e9p kh\u00f4ng s\u01a1n n\u00e0o l\u1ed9 ra ngo\u00e0i v\u00e0 c\u00f3 d\u1ea5u hi\u1ec7u r\u1ec9 s\u00e9t s\u1edbm sau khi ti\u1ebfp x\u00fac v\u1edbi h\u00f3a ch\u1ea5t trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng ngo\u00e0i \u0111\u1ed3ng.<\/p>\n<p>5. Ki\u1ec3m tra ti\u1ebfng \u1ed3n, \u0111\u1ed9 rung v\u00e0 l\u1ef1c c\u1ea3n b\u1ea5t th\u01b0\u1eddng trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.<br \/>\nTrong qu\u00e1 tr\u00ecnh r\u1ea3i ph\u00e2n b\u00f3n, \u0111\u1ecbnh k\u1ef3 ng\u1eaft PTO v\u00e0 b\u1eadt l\u1ea1i \u1edf t\u1ed1c \u0111\u1ed9 th\u1ea5p \u0111\u1ed3ng th\u1eddi l\u1eafng nghe b\u1ea5t k\u1ef3 s\u1ef1 thay \u0111\u1ed5i n\u00e0o v\u1ec1 ti\u1ebfng \u1ed3n ho\u1ea1t \u0111\u1ed9ng t\u1eeb h\u1ed9p s\u1ed1, bao g\u1ed3m c\u1ea3 ti\u1ebfng m\u00e0i, ti\u1ebfng \u1ea7m \u1ea7m ho\u1eb7c ti\u1ebfng r\u00edt m\u1edbi m\u00e0 kh\u00f4ng c\u00f3 \u1edf \u0111\u1ea7u m\u00f9a. Ti\u1ebfng \u1ed3n ho\u1ea1t \u0111\u1ed9ng t\u0103ng l\u00ean th\u01b0\u1eddng cho th\u1ea5y s\u1ef1 m\u00e0i m\u00f2n \u1ed5 bi, h\u01b0 h\u1ecfng r\u0103ng b\u00e1nh r\u0103ng ho\u1eb7c b\u00f4i tr\u01a1n kh\u00f4ng \u0111\u1ea7y \u0111\u1ee7 b\u00ean trong b\u1ed9 ph\u1eadn. Ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c tri\u1ec7u ch\u1ee9ng n\u00e0y cho ph\u00e9p h\u1ed9p s\u1ed1 \u0111\u01b0\u1ee3c \u0111\u01b0a ra kh\u1ecfi ho\u1ea1t \u0111\u1ed9ng \u0111\u1ec3 ki\u1ec3m tra v\u00e0 s\u1eeda ch\u1eefa tr\u01b0\u1edbc khi m\u1ed9t l\u1ed7i nh\u1ecf b\u00ean trong leo thang th\u00e0nh h\u1ecfng ho\u00e0n to\u00e0n h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng gi\u1eefa th\u1eddi \u0111i\u1ec3m r\u1ea3i ph\u00e2n b\u00f3n quan tr\u1ecdng.<\/p>\n<p>6. X\u00e1c nh\u1eadn kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch tr\u01b0\u1edbc khi \u0111\u1eb7t mua ph\u1ee5 t\u00f9ng thay th\u1ebf<br \/>\nTr\u01b0\u1edbc khi \u0111\u1eb7t mua h\u1ed9p s\u1ed1 thay th\u1ebf L-25A n\u00e0y ho\u1eb7c b\u1ea5t k\u1ef3 ph\u1ee5 t\u00f9ng h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n n\u00e0o, h\u00e3y x\u00e1c nh\u1eadn r\u1eb1ng t\u1ed1c \u0111\u1ed9 PTO c\u1ee7a m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n c\u1ee7a b\u1ea1n l\u00e0 540 v\u00f2ng\/ph\u00fat, \u0111\u01b0\u1eddng k\u00ednh tr\u1ee5c \u0111\u1ea7u v\u00e0o v\u00e0 \u0111\u1ea7u ra kh\u1edbp v\u1edbi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt 25 mm, v\u00e0 ki\u1ec3u l\u1eafp \u0111\u1eb7t b\u1ed1n bu l\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi k\u00edch th\u01b0\u1edbc khung m\u00e1y r\u1ea3i hi\u1ec7n t\u1ea1i c\u1ee7a b\u1ea1n nh\u01b0 th\u1ec3 hi\u1ec7n trong b\u1ea3n v\u1ebd k\u00edch th\u01b0\u1edbc. Ki\u1ec3m tra t\u1ef7 s\u1ed1 truy\u1ec1n c\u1ea7n thi\u1ebft (1:3 cho b\u1ed9 ph\u1eadn n\u00e0y), v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng \u1ee9ng d\u1ee5ng m\u00e1y r\u1ea3i c\u1ee7a b\u1ea1n n\u1eb1m trong ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng 5 kW \/ 30 N\u00b7m. S\u1eed d\u1ee5ng h\u1ed9p s\u1ed1 kh\u00f4ng t\u01b0\u01a1ng th\u00edch s\u1ebd d\u1eabn \u0111\u1ebfn qu\u00e1 t\u1ea3i c\u01a1 h\u1ecdc ho\u1eb7c t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u ra kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 r\u1ea3i ph\u00e2n b\u00f3n.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-8052 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/0_Fertilizer-Spreader-Gearbox-2.webp\" alt=\"H\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n\" width=\"1200\" height=\"820\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/0_Fertilizer-Spreader-Gearbox-2.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/0_Fertilizer-Spreader-Gearbox-2-980x670.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/0_Fertilizer-Spreader-Gearbox-2-480x328.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<h2>H\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n v\u00e0 tr\u1ee5c PTO n\u00f4ng nghi\u1ec7p<\/h2>\n<p>Tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng (PTO) l\u00e0 c\u1ea7u n\u1ed1i c\u01a1 kh\u00ed truy\u1ec1n c\u00f4ng su\u1ea5t \u0111\u1ed9ng c\u01a1 t\u1eeb m\u1eb7t b\u00edch \u0111\u1ea7u ra h\u1ed9p s\u1ed1 c\u1ee7a m\u00e1y k\u00e9o \u0111\u1ebfn tr\u1ee5c \u0111\u1ea7u v\u00e0o c\u1ee7a h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n. Tr\u00ean c\u00e1c m\u00e1y k\u00e9o n\u00f4ng nghi\u1ec7p tr\u00ean to\u00e0n th\u1ebf gi\u1edbi, \u0111\u1ea7u ra PTO quay v\u1edbi t\u1ed1c \u0111\u1ed9 ti\u00eau chu\u1ea9n 540 v\u00f2ng\/ph\u00fat t\u1ea1i tr\u1ee5c ng\u1eafn lo\u1ea1i 1 ho\u1eb7c lo\u1ea1i 2, cho ph\u00e9p k\u1ebft n\u1ed1i ti\u00eau chu\u1ea9n ph\u1ed5 bi\u1ebfn gi\u1eefa c\u00e1c nh\u00e3n hi\u1ec7u m\u00e1y k\u00e9o v\u00e0 c\u00e1c lo\u1ea1i thi\u1ebft b\u1ecb kh\u00e1c nhau. B\u1ea3n th\u00e2n tr\u1ee5c PTO bao g\u1ed3m c\u00e1c \u1ed1ng th\u00e9p l\u1ed3ng v\u00e0o nhau ch\u1ee9a m\u1ed9t tr\u1ee5c b\u00ean trong c\u00f3 kh\u00eda cho ph\u00e9p chi\u1ec1u d\u00e0i tr\u1ee5c thay \u0111\u1ed5i khi h\u1ec7 th\u1ed1ng n\u00e2ng h\u1ea1 ba \u0111i\u1ec3m n\u00e2ng v\u00e0 h\u1ea1 m\u00e1y r\u1ea3i trong qu\u00e1 tr\u00ecnh quay \u0111\u1ea7u \u1edf cu\u1ed1i ru\u1ed9ng, trong khi c\u00e1c kh\u1edbp n\u1ed1i v\u1ea1n n\u0103ng \u1edf c\u1ea3 hai \u0111\u1ea7u cho ph\u00e9p \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 l\u1ec7ch g\u00f3c gi\u1eefa tr\u1ee5c ng\u1eafn PTO c\u1ee7a m\u00e1y k\u00e9o v\u00e0 tr\u1ee5c \u0111\u1ea7u v\u00e0o h\u1ed9p s\u1ed1 trong to\u00e0n b\u1ed9 ph\u1ea1m vi chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a h\u1ec7 th\u1ed1ng n\u00e2ng h\u1ea1 ba \u0111i\u1ec3m.<\/p>\n<p>Tr\u1ee5c PTO \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u1edbi thi\u1ebft b\u1ecb r\u1ea3i ph\u00e2n b\u00f3n th\u01b0\u1eddng \u0111\u01b0\u1ee3c che ch\u1eafn b\u1eb1ng m\u1ed9t l\u1edbp v\u1ecf b\u1ea3o v\u1ec7 b\u1eb1ng nh\u1ef1a quay t\u1ef1 do tr\u00ean c\u00e1c \u1ed5 bi, ng\u0103n ch\u1eb7n m\u1ea3nh v\u1ee5n c\u00e2y tr\u1ed3ng, qu\u1ea7n \u00e1o v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn c\u01a1 th\u1ec3 ti\u1ebfp x\u00fac v\u1edbi tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng quay nhanh. Kh\u1edbp n\u1ed1i ch\u00e9n c\u00e1i ti\u00eau chu\u1ea9n 1-3\/8 inch, 6 kh\u00eda (Z6) \u1edf \u0111\u1ea7u tr\u1ee5c PTO ph\u00eda m\u00e1y r\u1ea3i \u0103n kh\u1edbp tr\u1ef1c ti\u1ebfp v\u1edbi tr\u1ee5c ng\u1eafn \u0111\u1ea7u v\u00e0o c\u1ee7a h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n, kh\u00f3a hai b\u1ed9 ph\u1eadn th\u00e0nh m\u1ed9t c\u1ee5m truy\u1ec1n \u0111\u1ed9ng quay duy nh\u1ea5t trong su\u1ed1t qu\u00e1 tr\u00ecnh r\u1ea3i ph\u00e2n.<\/p>\n<p>H\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n nh\u1eadn c\u00f4ng su\u1ea5t quay 540 v\u00f2ng\/ph\u00fat t\u1eeb tr\u1ee5c PTO v\u00e0 bi\u1ebfn \u0111\u1ed5i n\u00f3 th\u00f4ng qua b\u1ed9 b\u00e1nh r\u0103ng c\u00f4n b\u00ean trong th\u00e0nh t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u ra 1.620 v\u00f2ng\/ph\u00fat c\u1ea7n thi\u1ebft \u0111\u1ec3 d\u1eabn \u0111\u1ed9ng c\u00e1c \u0111\u0129a quay v\u1edbi v\u1eadn t\u1ed1c ch\u00ednh x\u00e1c nh\u1eb1m r\u1ea3i ph\u00e2n b\u00f3n r\u1ed9ng v\u00e0 \u0111\u1ec1u. N\u1ebfu kh\u00f4ng c\u00f3 h\u1ed9p s\u1ed1, tr\u1ee5c PTO s\u1ebd truy\u1ec1n m\u00f4-men xo\u1eafn th\u00f4 c\u1ee7a \u0111\u1ed9ng c\u01a1 m\u00e1y k\u00e9o \u1edf t\u1ed1c \u0111\u1ed9 v\u00e0 h\u01b0\u1edbng kh\u00f4ng t\u01b0\u01a1ng th\u00edch v\u1edbi y\u00eau c\u1ea7u c\u1ee7a c\u01a1 c\u1ea5u quay. H\u1ed9p s\u1ed1 th\u1ef1c hi\u1ec7n ba ch\u1ee9c n\u0103ng \u0111\u1ed3ng th\u1eddi trong chu\u1ed7i truy\u1ec1n \u0111\u1ed9ng n\u00e0y: n\u00f3 thay \u0111\u1ed5i h\u01b0\u1edbng quay 90 \u0111\u1ed9 th\u00f4ng qua b\u1ed9 b\u00e1nh r\u0103ng c\u00f4n, n\u00f3 nh\u00e2n t\u1ed1c \u0111\u1ed9 quay \u0111\u1ea7u ra v\u1edbi t\u1ef7 l\u1ec7 1:3, v\u00e0 n\u00f3 chuy\u1ec3n \u0111\u1ed5i \u0111\u1ea7u v\u00e0o PTO m\u00f4-men xo\u1eafn cao, t\u1ed1c \u0111\u1ed9 th\u1ea5p th\u00e0nh \u0111\u1ea7u ra m\u00f4-men xo\u1eafn th\u1ea5p, t\u1ed1c \u0111\u1ed9 cao h\u01a1n m\u00e0 c\u00e1c \u0111\u0129a quay nh\u1eb9 y\u00eau c\u1ea7u \u0111\u1ec3 r\u1ea3i ph\u00e2n b\u00f3n hi\u1ec7u qu\u1ea3.<\/p>\n<p>Khi ng\u01b0\u1eddi \u0111i\u1ec1u khi\u1ec3n m\u00e1y k\u00e9o g\u1ea1t c\u1ea7n PTO, c\u00f4ng su\u1ea5t s\u1ebd truy\u1ec1n t\u1eeb \u0111\u1ed9ng c\u01a1 m\u00e1y k\u00e9o qua tr\u1ee5c \u0111\u1ea7u ra PTO c\u1ee7a h\u1ed9p s\u1ed1, qua h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng d\u1ea1ng \u1ed1ng l\u1ed3ng, qua c\u00e1c kh\u1edbp n\u1ed1i v\u1ea1n n\u0103ng, v\u00e0 v\u00e0o tr\u1ee5c \u0111\u1ea7u v\u00e0o c\u1ee7a h\u1ed9p s\u1ed1. T\u1eeb \u0111\u00f3, b\u1ed9 b\u00e1nh r\u0103ng c\u00f4n s\u1ebd chuy\u1ec3n h\u01b0\u1edbng v\u00e0 nh\u00e2n b\u1ed9i t\u1ed1c \u0111\u1ed9 quay tr\u01b0\u1edbc khi truy\u1ec1n \u0111\u1ebfn tr\u1ee5c \u0111\u1ea7u ra \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi c\u1ee5m truy\u1ec1n \u0111\u1ed9ng \u0111\u0129a r\u1ea3i. To\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng t\u1eeb \u0111\u1ea7u PTO \u0111\u1ebfn t\u00e2m \u0111\u0129a ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t chu\u1ed7i truy\u1ec1n \u0111\u1ed9ng c\u01a1 kh\u00ed li\u00ean t\u1ee5c duy nh\u1ea5t, v\u1edbi h\u1ed9p s\u1ed1 \u0111\u00f3ng vai tr\u00f2 l\u00e0 n\u00fat chuy\u1ec3n \u0111\u1ed5i v\u00e0 thay \u0111\u1ed5i h\u01b0\u1edbng quan tr\u1ecdng, gi\u00fap to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 trong c\u00e1c \u1ee9ng d\u1ee5ng r\u1ea3i ph\u00e2n b\u00f3n n\u00f4ng nghi\u1ec7p.<\/p>\n<p>Khi gh\u00e9p tr\u1ee5c PTO v\u1edbi h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n L-25A, c\u1ea7n ph\u1ea3i kh\u1edbp m\u1ed9t s\u1ed1 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o vi\u1ec7c l\u1eafp \u0111\u1eb7t truy\u1ec1n \u0111\u1ed9ng an to\u00e0n, hi\u1ec7u qu\u1ea3 v\u00e0 t\u01b0\u01a1ng th\u00edch v\u1ec1 m\u1eb7t c\u01a1 h\u1ecdc. \u0110\u1ea7u n\u1ed1i \u0111\u1ea7u v\u00e0o c\u1ee7a h\u1ed9p s\u1ed1 n\u00e0y ch\u1ea5p nh\u1eadn tr\u1ee5c ng\u1eafn \u0111\u01b0\u1eddng k\u00ednh 1-3\/8 inch (kho\u1ea3ng 35 mm) v\u1edbi c\u1ea5u h\u00ecnh kh\u1edbp n\u1ed1i 6 kh\u00eda (Z6) nh\u01b0 \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp trong b\u1ea3n v\u1ebd k\u1ef9 thu\u1eadt c\u1ee7a Comer L-25A, do \u0111\u00f3, \u0111\u1ea7u n\u1ed1i c\u1ed1c c\u1ee7a tr\u1ee5c PTO v\u1edbi m\u00e1y r\u1ea3i ph\u1ea3i kh\u1edbp ch\u00ednh x\u00e1c v\u1edbi th\u00f4ng s\u1ed1 kh\u00eda n\u00e0y. M\u00f4-men xo\u1eafn \u0111\u1ecbnh m\u1ee9c c\u1ee7a tr\u1ee5c PTO ph\u1ea3i \u0111\u1ee7 \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c c\u00f4ng su\u1ea5t \u0111\u1ea7u v\u00e0o t\u1ed1i \u0111a 5 kW \u1edf t\u1ed1c \u0111\u1ed9 540 v\u00f2ng\/ph\u00fat li\u00ean t\u1ee5c m\u00e0 kh\u00f4ng g\u00e2y bi\u1ebfn d\u1ea1ng xo\u1eafn tr\u1ee5c ho\u1eb7c h\u1ecfng kh\u1edbp n\u1ed1i v\u1ea1n n\u0103ng trong qu\u00e1 tr\u00ecnh r\u1ea3i t\u1ea3i tr\u1ecdng cao \u0111i\u1ec3m.<\/p>\n<p>Vi\u1ec7c l\u1ef1a ch\u1ecdn chi\u1ec1u d\u00e0i tr\u1ee5c PTO ph\u1ee5 thu\u1ed9c v\u00e0o kho\u1ea3ng c\u00e1ch gi\u1eefa tr\u1ee5c ng\u1eafn PTO c\u1ee7a m\u00e1y k\u00e9o v\u00e0 tr\u1ee5c \u0111\u1ea7u v\u00e0o h\u1ed9p s\u1ed1 \u1edf v\u1ecb tr\u00ed l\u00e0m vi\u1ec7c, v\u1edbi tr\u1ee5c \u0111\u01b0\u1ee3c n\u00e9n \u0111\u1ebfn chi\u1ec1u d\u00e0i t\u1ed1i thi\u1ec3u khi b\u1ed9 ph\u1eadn n\u1ed1i \u0111\u01b0\u1ee3c n\u00e2ng l\u00ean ho\u00e0n to\u00e0n v\u00e0 k\u00e9o d\u00e0i g\u1ea7n t\u1ed1i \u0111a khi b\u1ed9 ph\u1eadn n\u1ed1i \u0111\u01b0\u1ee3c h\u1ea1 xu\u1ed1ng \u0111\u1ed9 s\u00e2u l\u00e0m vi\u1ec7c. Th\u00f4ng th\u01b0\u1eddng, tr\u1ee5c n\u00ean ho\u1ea1t \u0111\u1ed9ng \u1edf kho\u1ea3ng t\u1eeb 20% \u0111\u1ebfn 80% trong t\u1ed5ng ph\u1ea1m vi thu g\u1ecdn c\u1ee7a n\u00f3 \u1edf v\u1ecb tr\u00ed l\u00e0m vi\u1ec7c, v\u1edbi \u0111\u1ed9 n\u00e9n c\u00f2n l\u1ea1i \u0111\u1ee7 \u0111\u1ec3 ng\u0103n ng\u1eeba s\u1ef1 t\u00e1ch r\u1eddi khi b\u1ed9 ph\u1eadn n\u1ed1i \u0111\u01b0\u1ee3c n\u00e2ng l\u00ean trong qu\u00e1 tr\u00ecnh quay \u0111\u1ea7u \u1edf cu\u1ed1i ru\u1ed9ng. Tr\u1ee5c qu\u00e1 ng\u1eafn s\u1ebd b\u1ecb t\u00e1ch r\u1eddi m\u1ed9t c\u00e1ch nguy hi\u1ec3m trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh b\u00ecnh th\u01b0\u1eddng c\u1ee7a b\u1ed9 ph\u1eadn n\u1ed1i, trong khi tr\u1ee5c qu\u00e1 d\u00e0i s\u1ebd b\u1ecb ch\u1ea1m \u0111\u00e1y v\u00e0o c\u00e1c \u1ed1ng thu g\u1ecdn khi b\u1ed9 ph\u1eadn n\u1ed1i \u0111\u01b0\u1ee3c n\u00e2ng l\u00ean, t\u1ea1o ra m\u1ed9t k\u1ebft n\u1ed1i c\u1ee9ng nh\u1eafc g\u00e2y ra t\u1ea3i tr\u1ecdng h\u01b0\u1edbng tr\u1ee5c g\u00e2y h\u01b0 h\u1ea1i cho \u1ed5 tr\u1ee5c \u0111\u1ea7u v\u00e0o h\u1ed9p s\u1ed1.<\/p>\n<p>\u0110\u1ed1i v\u1edbi h\u1ed9p s\u1ed1 L-25A ho\u1ea1t \u0111\u1ed9ng tr\u00ean c\u00e1c m\u00e1y k\u00e9o ti\u00eau chu\u1ea9n 50-150 HP c\u00f3 b\u1ed9 r\u1ea3i ph\u00e2n b\u00f3n g\u1eafn ph\u00eda sau, tr\u1ee5c PTO c\u00f3 chi\u1ec1u d\u00e0i t\u1ed5ng th\u1ec3 khi \u0111\u00f3ng trong kho\u1ea3ng 1.000-1.400 mm v\u1edbi m\u00f4-men xo\u1eafn ph\u00f9 h\u1ee3p th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, m\u1eb7c d\u00f9 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ch\u00ednh x\u00e1c n\u00ean \u0111\u01b0\u1ee3c \u0111o t\u1eeb h\u00ecnh h\u1ecdc kh\u1edbp n\u1ed1i m\u00e1y k\u00e9o cho t\u1eebng tr\u01b0\u1eddng h\u1ee3p l\u1eafp \u0111\u1eb7t c\u1ee5 th\u1ec3. Lu\u00f4n \u0111\u1ea3m b\u1ea3o t\u1ea5m ch\u1eafn tr\u1ee5c PTO \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u0111\u00fang v\u1ecb tr\u00ed v\u00e0 trong t\u00ecnh tr\u1ea1ng t\u1ed1t tr\u01b0\u1edbc m\u1ed7i l\u1ea7n r\u1ea3i ph\u00e2n, v\u00e0 ki\u1ec3m tra c\u1ea3 tr\u1ee5c v\u00e0 kh\u1edbp n\u1ed1i \u0111\u1ea7u v\u00e0o h\u1ed9p s\u1ed1 xem c\u00f3 b\u1ecb m\u00f2n, lung lay ho\u1eb7c h\u01b0 h\u1ecfng r\u0103ng c\u01b0a hay kh\u00f4ng v\u00e0o \u0111\u1ea7u m\u1ed7i m\u00f9a v\u1ee5 tr\u01b0\u1edbc khi \u0111\u01b0a m\u00e1y tr\u1edf l\u1ea1i ho\u1ea1t \u0111\u1ed9ng s\u1ea3n xu\u1ea5t tr\u00ean \u0111\u1ed3ng ru\u1ed9ng.<\/p>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 50%;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-8036 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/L-25J-Fertilizer-Spreader-Gearbox-1-1.9.webp\" alt=\"H\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n L-25J 1-1.9\" width=\"800\" height=\"800\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/L-25J-Fertilizer-Spreader-Gearbox-1-1.9.webp 800w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/L-25J-Fertilizer-Spreader-Gearbox-1-1.9-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/td>\n<td style=\"width: 50%;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-343 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/04\/PTO-Shaft.webp\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1000px, 100vw\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/04\/PTO-Shaft.webp 1000w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/04\/PTO-Shaft-980x980.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/04\/PTO-Shaft-480x480.webp 480w\" alt=\"Tr\u1ee5c PTO\" width=\"1000\" height=\"1000\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>So s\u00e1nh h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n v\u00e0 h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n chu\u1ed3ng.<\/h2>\n<h3 dir=\"ltr\">H\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n l\u00e0 g\u00ec?<\/h3>\n<p dir=\"ltr\">H\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n l\u00e0 m\u1ed9t b\u1ed9 ph\u1eadn truy\u1ec1n \u0111\u1ed9ng c\u01a1 kh\u00ed \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t gi\u1eefa tr\u1ee5c PTO c\u1ee7a m\u00e1y k\u00e9o v\u00e0 c\u01a1 c\u1ea5u r\u1ea3i ph\u00e2n c\u1ee7a m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n. N\u00f3 chuy\u1ec3n \u0111\u1ed5i v\u00e0 ph\u00e2n ph\u1ed1i l\u1ea1i \u0111\u1ea7u v\u00e0o quay t\u1eeb tr\u1ee5c PTO th\u00e0nh t\u1ed1c \u0111\u1ed9 v\u00e0 m\u00f4-men xo\u1eafn ch\u00ednh x\u00e1c c\u1ea7n thi\u1ebft \u0111\u1ec3 d\u1eabn \u0111\u1ed9ng c\u00e1c \u0111\u0129a quay, c\u00e1nh r\u1ea3i ho\u1eb7c x\u00edch b\u0103ng t\u1ea3i, cho ph\u00e9p ph\u00e2n ph\u1ed1i \u0111\u1ed3ng \u0111\u1ec1u ph\u00e2n b\u00f3n d\u1ea1ng h\u1ea1t, d\u1ea1ng vi\u00ean ho\u1eb7c d\u1ea1ng b\u1ed9t tr\u00ean kh\u1eafp c\u00e1c c\u00e1nh \u0111\u1ed3ng canh t\u00e1c. \u0110\u01b0\u1ee3c ch\u1ebf t\u1ea1o \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u1edf t\u1ed1c \u0111\u1ed9 cao li\u00ean t\u1ee5c, c\u00e1c h\u1ed9p s\u1ed1 n\u00e0y th\u01b0\u1eddng c\u00f3 c\u00e1c b\u1ed9 b\u00e1nh r\u0103ng xo\u1eafn ho\u1eb7c b\u00e1nh r\u0103ng c\u00f4n \u0111\u01b0\u1ee3c \u0111\u1eb7t trong v\u1ecf b\u1eb1ng gang ho\u1eb7c h\u1ee3p kim nh\u00f4m, v\u1edbi h\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n k\u00edn gi\u00fap duy tr\u00ec hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh tr\u00ean c\u00e1c \u0111\u1ecba h\u00ecnh v\u00e0 \u0111i\u1ec1u ki\u1ec7n t\u1ea3i kh\u00e1c nhau.<\/p>\n<h3 dir=\"ltr\">\u01afu \u0111i\u1ec3m c\u1ee7a h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n<\/h3>\n<ul dir=\"ltr\">\n<li><strong>Kh\u1ea3 n\u0103ng truy\u1ec1n \u0111\u1ed9ng quay t\u1ed1c \u0111\u1ed9 cao<br \/>\n<\/strong>H\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 duy tr\u00ec t\u1ed1c \u0111\u1ed9 quay m\u00e0 c\u00e1c h\u1ed9p s\u1ed1 th\u00f4ng th\u01b0\u1eddng kh\u00f4ng th\u1ec3 cung c\u1ea5p m\u1ed9t c\u00e1ch \u0111\u00e1ng tin c\u1eady, \u0111\u1ea3m b\u1ea3o c\u00e1c \u0111\u0129a quay duy tr\u00ec t\u1ed1c \u0111\u1ed9 c\u1ea7n thi\u1ebft \u0111\u1ec3 ph\u1ee7 \u0111\u1ec1u v\u00e0 r\u1ed9ng kh\u1eafp c\u00e1c c\u00e1nh \u0111\u1ed3ng r\u1ed9ng l\u1edbn m\u00e0 kh\u00f4ng b\u1ecb v\u00f3n c\u1ee5c ho\u1eb7c ph\u00e2n b\u1ed1 kh\u00f4ng \u0111\u1ec1u.<\/li>\n<li><strong>\u0110i\u1ec1u khi\u1ec3n t\u1ef7 l\u1ec7 t\u1ed1c \u0111\u1ed9 ch\u00ednh x\u00e1c<br \/>\n<\/strong>T\u1ef7 s\u1ed1 truy\u1ec1n b\u00ean trong \u0111\u01b0\u1ee3c hi\u1ec7u ch\u1ec9nh \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c m\u1ee9c b\u00f3n ph\u00e2n c\u1ee5 th\u1ec3, cho ph\u00e9p ng\u01b0\u1eddi v\u1eadn h\u00e0nh \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u ra t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi t\u1ed1c \u0111\u1ed9 di chuy\u1ec3n v\u1ec1 ph\u00eda tr\u01b0\u1edbc. S\u1ef1 ph\u1ed1i h\u1ee3p n\u00e0y gi\u00fap ng\u0103n ng\u1eeba vi\u1ec7c b\u00f3n qu\u00e1 nhi\u1ec1u ph\u00e2n \u1edf \u0111\u1ea7u ru\u1ed9ng v\u00e0 b\u00f3n thi\u1ebfu ph\u00e2n \u1edf gi\u1eefa ru\u1ed9ng, gi\u1ea3m \u0111\u00e1ng k\u1ec3 l\u01b0\u1ee3ng ph\u00e2n b\u00f3n l\u00e3ng ph\u00ed.<\/li>\n<li><strong>C\u1ea5u tr\u00fac ch\u1ed1ng \u0103n m\u00f2n<br \/>\n<\/strong>Ti\u1ebfp x\u00fac v\u1edbi amoni nitrat, ur\u00ea, kali v\u00e0 c\u00e1c h\u1ee3p ch\u1ea5t photphat t\u1ea1o ra m\u00f4i tr\u01b0\u1eddng h\u00f3a h\u1ecdc kh\u1eafc nghi\u1ec7t. H\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o v\u1edbi c\u00e1c v\u00f2ng \u0111\u1ec7m ch\u1ed1ng \u0103n m\u00f2n, b\u1ec1 m\u1eb7t v\u1ecf \u0111\u01b0\u1ee3c ph\u1ee7 l\u1edbp b\u1ea3o v\u1ec7 v\u00e0 c\u00e1c chi ti\u1ebft b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 \u0111\u1ec3 ch\u1ed1ng l\u1ea1i s\u1ef1 xu\u1ed1ng c\u1ea5p do b\u1ee5i ph\u00e2n b\u00f3n x\u00e2m nh\u1eadp trong su\u1ed1t m\u00f9a v\u1ee5 k\u00e9o d\u00e0i.<\/li>\n<li><strong>H\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n \u00edt c\u1ea7n b\u1ea3o tr\u00ec<br \/>\n<\/strong>H\u1ea7u h\u1ebft c\u00e1c thi\u1ebft b\u1ecb hi\u1ec7n \u0111\u1ea1i s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n b\u1eb1ng d\u1ea7u phun ho\u1eb7c d\u1ea7u \u00e1p l\u1ef1c \u0111\u01b0\u1ee3c ch\u1ee9a trong c\u00e1c v\u1ecf k\u00edn, lo\u1ea1i b\u1ecf nhu c\u1ea7u b\u00f4i tr\u01a1n th\u1ee7 c\u00f4ng th\u01b0\u1eddng xuy\u00ean. Thi\u1ebft k\u1ebf n\u00e0y gi\u1ea3m th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng trong c\u00e1c giai \u0111o\u1ea1n gieo tr\u1ed3ng, khi th\u1eddi gian l\u00e0m vi\u1ec7c tr\u00ean \u0111\u1ed3ng ru\u1ed9ng l\u00e0 quan tr\u1ecdng nh\u1ea5t v\u00e0 s\u1ef1 s\u1eb5n c\u00f3 c\u1ee7a m\u00e1y m\u00f3c \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn n\u0103ng su\u1ea5t.<\/li>\n<li><strong>Thi\u1ebft k\u1ebf nh\u1ecf g\u1ecdn, tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9.<br \/>\n<\/strong>H\u1ed9p s\u1ed1 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 n\u1eb1m g\u1ecdn trong khung g\u1ea7m nh\u1ecf g\u1ecdn c\u1ee7a m\u00e1y r\u1ea3i m\u00e0 kh\u00f4ng l\u00e0m t\u0103ng th\u00eam tr\u1ecdng l\u01b0\u1ee3ng qu\u00e1 m\u1ee9c cho h\u1ec7 th\u1ed1ng li\u00ean k\u1ebft ph\u00eda sau. V\u1ecf b\u1eb1ng h\u1ee3p kim nh\u00f4m gi\u00fap gi\u1ea3m kh\u1ed1i l\u01b0\u1ee3ng t\u1ed5ng th\u1ec3 c\u1ee7a m\u00e1y, c\u1ea3i thi\u1ec7n s\u1ef1 c\u00e2n b\u1eb1ng l\u1ef1c k\u00e9o c\u1ee7a m\u00e1y k\u00e9o v\u00e0 gi\u1ea3m s\u1ef1 n\u00e9n ch\u1eb7t \u0111\u1ea5t tr\u00ean c\u00e1c b\u1ec1 m\u1eb7t lu\u1ed1ng gieo h\u1ea1t d\u1ec5 b\u1ecb x\u00f3i m\u00f2n.<\/li>\n<\/ul>\n<h3 dir=\"ltr\">\u1ee8ng d\u1ee5ng c\u1ee7a h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n<\/h3>\n<ul dir=\"ltr\">\n<li><strong>R\u1ea3i ph\u00e2n b\u00f3n d\u1ea1ng h\u1ea1t tr\u00ean di\u1ec7n r\u1ed9ng<br \/>\n<\/strong>H\u1ed9p s\u1ed1 d\u1eabn \u0111\u1ed9ng c\u00e1c \u0111\u0129a quay \u0111\u01a1n ho\u1eb7c \u0111\u00f4i \u0111\u1ec3 phun h\u1ed7n h\u1ee3p NPK d\u1ea1ng h\u1ea1t, ur\u00ea ho\u1eb7c v\u00f4i tr\u00ean chi\u1ec1u r\u1ed9ng ru\u1ed9ng t\u1eeb 12 \u0111\u1ebfn 36 m\u00e9t, tr\u1edf th\u00e0nh b\u1ed9 ph\u1eadn c\u1ed1t l\u00f5i trong thi\u1ebft b\u1ecb b\u00f3n ph\u00e2n r\u1ea3i \u0111\u1ec1u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u00ean c\u00e2y tr\u1ed3ng theo h\u00e0ng, \u0111\u1ed3ng c\u1ecf v\u00e0 ru\u1ed9ng ng\u0169 c\u1ed1c trong su\u1ed1t m\u00f9a gieo tr\u1ed3ng.<\/li>\n<li><strong>H\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng ph\u00e2n ph\u1ed1i kh\u00ed n\u00e9n<br \/>\n<\/strong>Trong m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n h\u1ed7 tr\u1ee3 kh\u00ed n\u00e9n, h\u1ed9p s\u1ed1 truy\u1ec1n \u0111\u1ed9ng cho qu\u1ea1t ho\u1eb7c c\u00e1nh qu\u1ea1t mang c\u00e1c h\u1ea1t ph\u00e2n b\u00f3n qua c\u00e1c \u1ed1ng ph\u00e2n ph\u1ed1i \u0111\u1ebfn nhi\u1ec1u \u0111i\u1ec3m tho\u00e1t, cho ph\u00e9p b\u00f3n ph\u00e2n ch\u00ednh x\u00e1c theo ki\u1ec3u c\u1ea7n tr\u1ee5c v\u1edbi kh\u1ea3 n\u0103ng gi\u1ea3m thi\u1ec3u hi\u1ec7n t\u01b0\u1ee3ng ph\u00e2n t\u00e1n, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i \u1edf \u0111\u1ecba h\u00ecnh \u0111\u1ed3i n\u00fai n\u01a1i kh\u00f3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u nh\u01b0 khi d\u00f9ng m\u00e1y r\u1ea3i quay.<\/li>\n<li><strong>M\u00e1y gieo h\u1ea1t v\u00e0 b\u00f3n ph\u00e2n k\u1ebft h\u1ee3p<br \/>\n<\/strong>M\u00e1y gieo h\u1ea1t v\u00e0 b\u00f3n ph\u00e2n kh\u1edfi \u0111\u1ed9ng \u0111\u1ed3ng th\u1eddi s\u1eed d\u1ee5ng h\u1ed9p s\u1ed1 ri\u00eang bi\u1ec7t \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n t\u1ed1c \u0111\u1ed9 phun c\u1ee7a t\u1eebng d\u00f2ng s\u1ea3n ph\u1ea9m m\u1ed9t c\u00e1ch \u0111\u1ed9c l\u1eadp, cho ph\u00e9p \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 phun c\u1ee7a s\u1ea3n ph\u1ea9m n\u00e0y m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ea3n ph\u1ea9m kia, \u0111i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng gieo tr\u1ed3ng ch\u00ednh x\u00e1c trong c\u1ea3 n\u00f4ng nghi\u1ec7p quy m\u00f4 nh\u1ecf v\u00e0 th\u01b0\u01a1ng m\u1ea1i.<\/li>\n<li><strong>Qu\u1ea3n l\u00fd s\u00e2n golf v\u00e0 th\u1ea3m c\u1ecf th\u1ec3 thao<br \/>\n<\/strong>H\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n c\u1ee1 nh\u1ecf \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n chuy\u00ean d\u1ee5ng cho s\u00e2n c\u1ecf tr\u00ean s\u00e2n golf, s\u00e2n th\u1ec3 thao v\u00e0 c\u00f4ng vi\u00ean, n\u01a1i vi\u1ec7c b\u00f3n ph\u00e2n d\u1ea1ng h\u1ea1t \u0111\u1ec1u, v\u1edbi li\u1ec1u l\u01b0\u1ee3ng th\u1ea5p l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec s\u1ee9c kh\u1ecfe \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a c\u1ecf m\u00e0 kh\u00f4ng g\u00e2y ra c\u00e1c v\u1ec7t loang ho\u1eb7c ch\u00e1y c\u1ecf.<\/li>\n<li><strong>\u0110\u01a1n \u0111\u0103ng k\u00fd v\u01b0\u1eddn c\u00e2y \u0103n qu\u1ea3 v\u00e0 h\u00e0ng nho<br \/>\n<\/strong>M\u00e1y r\u1ea3i ph\u00e2n b\u00f3n kh\u1ed5 h\u1eb9p \u0111\u01b0\u1ee3c trang b\u1ecb h\u1ed9p s\u1ed1 n\u00e0y gi\u00fap ph\u00e2n ph\u1ed1i ph\u00e2n b\u00f3n gi\u1eefa c\u00e1c h\u00e0ng c\u00e2y nho ho\u1eb7c c\u00e2y \u0103n qu\u1ea3 khi chi\u1ec1u r\u1ed9ng c\u1ea7n r\u1ea3i b\u1ecb h\u1ea1n ch\u1ebf. H\u1ed9p s\u1ed1 n\u00e0y cung c\u1ea5p m\u00f4-men xo\u1eafn \u1ed5n \u0111\u1ecbnh ngay c\u1ea3 \u1edf t\u1ed1c \u0111\u1ed9 di chuy\u1ec3n th\u1ea5p h\u01a1n c\u1ea7n thi\u1ebft trong kh\u00f4ng gian gi\u1eefa c\u00e1c h\u00e0ng ch\u1eadt h\u1eb9p v\u1edbi b\u1ec1 m\u1eb7t \u0111\u1ea5t kh\u00f4ng b\u1eb1ng ph\u1eb3ng.<\/li>\n<\/ul>\n<h3 dir=\"ltr\">H\u1ed9p s\u1ed1 c\u1ee7a m\u00e1y r\u1ea3i ph\u00e2n chu\u1ed3ng l\u00e0 g\u00ec?<\/h3>\n<p dir=\"ltr\">H\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n chu\u1ed3ng l\u00e0 m\u1ed9t b\u1ed9 ph\u1eadn truy\u1ec1n \u0111\u1ed9ng c\u00f4ng su\u1ea5t l\u1edbn, c\u00f3 ch\u1ee9c n\u0103ng d\u1eabn \u0111\u1ed9ng c\u00e1c c\u1ee5m tr\u1ee5c \u0111\u1eadp, tr\u1ee5c xo\u1eafn ho\u1eb7c c\u00e1nh khu\u1ea5y c\u1ee7a m\u00e1y r\u1ea3i ph\u00e2n chu\u1ed3ng. N\u00f3 nh\u1eadn c\u00f4ng su\u1ea5t quay t\u1eeb tr\u1ee5c PTO c\u1ee7a m\u00e1y k\u00e9o v\u00e0 chuy\u1ec3n \u0111\u1ed5i th\u00e0nh m\u00f4-men xo\u1eafn cao, t\u1ed1c \u0111\u1ed9 th\u1ea5p c\u1ea7n thi\u1ebft \u0111\u1ec3 ph\u00e1 v\u1ee1, khu\u1ea5y tr\u1ed9n v\u00e0 \u0111\u1ea9y ph\u00e2n chu\u1ed3ng b\u00e1n r\u1eafn ho\u1eb7c r\u1eafn, bao g\u1ed3m c\u1ea3 ch\u1ea5t th\u1ea3i r\u1eafn t\u1eeb ph\u00e2n b\u00f2, ph\u00e2n gia c\u1ea7m \u1ee7 v\u00e0 ph\u00e2n chu\u1ed3ng t\u01b0\u01a1i ra kh\u1ecfi \u0111\u1ea7u x\u1ea3 c\u1ee7a m\u00e1y r\u1ea3i. V\u00ec v\u1eadt li\u1ec7u ph\u00e2n chu\u1ed3ng \u0111\u1eb7c, nhi\u1ec1u x\u01a1, d\u1ec5 m\u00e0i m\u00f2n v\u00e0 c\u00f3 \u0111\u1ed9 \u0111\u1eb7c r\u1ea5t kh\u00e1c nhau, h\u1ed9p s\u1ed1 ph\u1ea3i ch\u1ecbu \u0111\u01b0\u1ee3c t\u1ea3i tr\u1ecdng va \u0111\u1eadp v\u00e0 m\u00f4-men xo\u1eafn t\u0103ng \u0111\u1ed9t bi\u1ebfn cao h\u01a1n nhi\u1ec1u so v\u1edbi c\u00f4ng vi\u1ec7c r\u1ea3i ph\u00e2n b\u00f3n, \u0111\u00f2i h\u1ecfi c\u00e1c b\u1ed9 ph\u1eadn b\u00ean trong ch\u1eafc ch\u1eafn v\u00e0 v\u1ecf \u0111\u00fac n\u1eb7ng \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c vi\u1ec7c s\u1eed d\u1ee5ng li\u00ean t\u1ee5c tr\u00ean \u0111\u1ed3ng ru\u1ed9ng trong \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t.<\/p>\n<h3 dir=\"ltr\">\u01afu \u0111i\u1ec3m c\u1ee7a h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n chu\u1ed3ng<\/h3>\n<ul dir=\"ltr\">\n<li><strong>Kh\u1ea3 n\u0103ng x\u1eed l\u00fd m\u00f4-men xo\u1eafn v\u01b0\u1ee3t tr\u1ed9i d\u01b0\u1edbi t\u1ea3i tr\u1ecdng va \u0111\u1eadp.<br \/>\n<\/strong>H\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 h\u1ea5p th\u1ee5 c\u00e1c xung l\u1ef1c m\u00f4-men xo\u1eafn \u0111\u1ed9t ng\u1ed9t do c\u00e1c c\u1ee5c ph\u00e2n \u0111\u1eb7c, v\u1eadt li\u1ec7u k\u1ebft d\u00ednh b\u1eb1ng r\u01a1m ho\u1eb7c ph\u00e2n \u0111\u00f4ng c\u1ee9ng g\u1eb7p ph\u1ea3i b\u1ed9 ph\u1eadn \u0111\u00e1nh ph\u00e2n \u1edf t\u1ed1c \u0111\u1ed9 quay t\u1ed1i \u0111a. Vi\u1ec7c t\u00edch h\u1ee3p bu l\u00f4ng c\u1eaft b\u00ean trong ho\u1eb7c ly h\u1ee3p tr\u01b0\u1ee3t gi\u00fap b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng kh\u1ecfi h\u01b0 h\u1ecfng qu\u00e1 t\u1ea3i nghi\u00eam tr\u1ecdng, n\u1ebfu kh\u00f4ng s\u1ebd l\u00e0m ng\u1eebng ho\u1ea1t \u0111\u1ed9ng thi\u1ebft b\u1ecb trong m\u00f9a r\u1ea3i ph\u00e2n cao \u0111i\u1ec3m.<\/li>\n<li><strong>K\u1ebft c\u1ea5u nh\u00e0 \u1edf t\u01b0\u1eddng d\u00e0y \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n l\u00e2u d\u00e0i.<br \/>\n<\/strong>V\u1ecf h\u1ed9p s\u1ed1 th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u00fac t\u1eeb gang d\u1ebbo ho\u1eb7c th\u00e9p th\u00e0nh d\u00e0y, cung c\u1ea5p \u0111\u1ed9 c\u1ee9ng v\u1eefng c\u1ea7n thi\u1ebft \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c \u0111\u1ed9 rung li\u00ean t\u1ee5c truy\u1ec1n t\u1eeb c\u00e1c c\u1ee5m c\u00e1nh khu\u1ea5y kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn quay trong \u0111i\u1ec1u ki\u1ec7n t\u1ea3i v\u1eadt li\u1ec7u d\u00e0y \u0111\u1eb7c, kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u trong h\u00e0ng ngh\u00ecn gi\u1edd ho\u1ea1t \u0111\u1ed9ng h\u00e0ng n\u0103m tr\u00ean \u0111\u1ecba h\u00ecnh g\u1ed3 gh\u1ec1 c\u1ee7a trang tr\u1ea1i.<\/li>\n<li><strong>T\u1ef7 s\u1ed1 truy\u1ec1n \u0111\u1ea7u ra t\u1ed1c \u0111\u1ed9 th\u1ea5p, m\u00f4-men xo\u1eafn cao<br \/>\n<\/strong>Kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c thi\u1ebft b\u1ecb b\u00f3n ph\u00e2n \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ec3 \u0111\u1ea1t t\u1ed1c \u0111\u1ed9 cao, h\u1ed9p s\u1ed1 c\u1ee7a m\u00e1y r\u1ea3i ph\u00e2n chu\u1ed3ng ho\u1ea1t \u0111\u1ed9ng \u1edf t\u1ef7 s\u1ed1 gi\u1ea3m t\u1ed1c gi\u00fap nh\u00e2n \u0111\u00e1ng k\u1ec3 m\u00f4-men xo\u1eafn \u0111\u1ea7u v\u00e0o PTO tr\u01b0\u1edbc khi truy\u1ec1n \u0111\u1ebfn tr\u1ee5c \u0111\u1eadp. L\u1ee3i th\u1ebf c\u01a1 h\u1ecdc n\u00e0y cho ph\u00e9p c\u01a1 c\u1ea5u r\u1ea3i x\u1eed l\u00fd v\u1eadt li\u1ec7u n\u1eb7ng, n\u00e9n ch\u1eb7t m\u00e0 n\u1ebfu s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng nh\u1eb9 h\u01a1n s\u1ebd b\u1ecb k\u1eb9t ch\u1ec9 trong v\u00e0i gi\u00e2y sau khi kh\u1edfi \u0111\u1ed9ng.<\/li>\n<li><strong>C\u00e1c c\u1ee5m v\u00f2ng bi k\u00edn c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng nhi\u1ec5m b\u1ea9n<br \/>\n<\/strong>M\u00f4i tr\u01b0\u1eddng ch\u1ee9a ph\u00e2n chu\u1ed3ng khi\u1ebfn t\u1ea5t c\u1ea3 c\u00e1c b\u1ed9 ph\u1eadn c\u01a1 kh\u00ed ti\u1ebfp x\u00fac v\u1edbi h\u01a1i amoniac, ph\u00e2n l\u1ecfng, ch\u1ea5t r\u1eafn \u1ee7 v\u00e0 b\u1ee5i m\u00e0i m\u00f2n. H\u1ed9p s\u1ed1 s\u1eed d\u1ee5ng gio\u0103ng k\u00edn ki\u1ec3u m\u00ea cung ch\u1ecbu t\u1ea3i n\u1eb7ng v\u00e0 l\u1ed7 th\u00f4ng h\u01a1i c\u00e2n b\u1eb1ng \u00e1p su\u1ea5t \u0111\u1ec3 ng\u0103n ch\u1eb7n s\u1ef1 x\u00e2m nh\u1eadp c\u1ee7a ch\u1ea5t b\u1ea9n v\u00e0o c\u00e1c r\u00e3nh \u1ed5 tr\u1ee5c v\u00e0 v\u00f9ng \u0103n kh\u1edbp b\u00e1nh r\u0103ng, n\u1ebfu kh\u00f4ng s\u1ebd l\u00e0m t\u0103ng t\u1ed1c \u0111\u1ed9 m\u00e0i m\u00f2n b\u00ean trong.<\/li>\n<\/ul>\n<h3 dir=\"ltr\">\u1ee8ng d\u1ee5ng c\u1ee7a h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n<\/h3>\n<ul dir=\"ltr\">\n<li><strong>M\u00e1y r\u1ea3i ph\u00e2n chu\u1ed3ng d\u1ea1ng h\u1ed9p c\u00f3 tr\u1ee5c quay ph\u00eda sau, th\u00edch h\u1ee3p cho ph\u00e2n chu\u1ed3ng r\u1eafn.<br \/>\n<\/strong>\u1ee8ng d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 d\u1eabn \u0111\u1ed9ng c\u00e1c c\u00e1nh khu\u1ea5y ngang k\u00e9p ho\u1eb7c \u0111\u01a1n \u1edf \u0111\u1ea7u ra c\u1ee7a m\u00e1y r\u1ea3i ph\u00e2n d\u1ea1ng h\u1ed9p, nghi\u1ec1n nh\u1ecf v\u00e0 phun ph\u00e2n b\u00f2 ho\u1eb7c ph\u00e2n l\u1ee3n v\u1edbi t\u1ed1c \u0111\u1ed9 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t l\u00ean c\u00e1c c\u00e1nh \u0111\u1ed3ng tr\u1ed3ng tr\u1ecdt v\u00e0 \u0111\u1ed3ng c\u1ecf \u2014 h\u1ed9p s\u1ed1 quy\u1ebft \u0111\u1ecbnh c\u1ea3 m\u00f4-men xo\u1eafn \u0111\u1ea7u ra v\u00e0 t\u1ed1c \u0111\u1ed9 c\u1ee7a c\u00e1nh khu\u1ea5y, t\u1eeb \u0111\u00f3 x\u00e1c \u0111\u1ecbnh chi\u1ec1u r\u1ed9ng c\u1ee7a ki\u1ec3u r\u1ea3i v\u00e0 k\u00edch th\u01b0\u1edbc h\u1ea1t.<\/li>\n<li><strong>M\u00e1y r\u1ea3i t\u1ed1c \u0111\u1ed9 cao ki\u1ec3u tr\u1ee5c \u0111\u1ee9ng<br \/>\n<\/strong>C\u00e1c m\u00e1y \u0111\u1eadp \u0111\u1ee9ng c\u00f4ng su\u1ea5t cao, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 d\u1ecdn s\u1ea1ch nhanh ch\u00f3ng c\u00e1c \u0111\u1ed1ng v\u1eadt li\u1ec7u t\u1ea1i c\u00e1c trang tr\u1ea1i ch\u0103n nu\u00f4i l\u1edbn, d\u1ef1a v\u00e0o h\u1ed9p s\u1ed1 n\u1eb7ng \u0111\u1ec3 duy tr\u00ec l\u1ef1c quay m\u1ea1nh m\u1ebd c\u1ea7n thi\u1ebft \u0111\u1ec3 x\u1eed l\u00fd v\u1eadt li\u1ec7u v\u1edbi t\u1ed1c \u0111\u1ed9 v\u01b0\u1ee3t qu\u00e1 20 t\u1ea5n m\u1ed7i gi\u1edd m\u00e0 kh\u00f4ng b\u1ecb qu\u00e1 nhi\u1ec7t ho\u1eb7c m\u1ecfi c\u01a1 h\u1ecdc trong c\u1ee5m truy\u1ec1n \u0111\u1ed9ng.<\/li>\n<li><strong>B\u1ed9 truy\u1ec1n \u0111\u1ed9ng khu\u1ea5y cho xe b\u1ed3n ch\u1edf b\u00f9n<br \/>\n<\/strong>Trong c\u00e1c \u1ee9ng d\u1ee5ng b\u1ec3 ch\u1ee9a b\u00f9n b\u00e1n r\u1eafn, h\u1ed9p s\u1ed1 cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho c\u00e1c c\u00e1nh khu\u1ea5y ho\u1eb7c c\u00e1nh b\u01a1m gi\u00fap duy tr\u00ec \u0111\u1ed9 nh\u1edbt c\u1ee7a b\u00f9n \u1ed5n \u0111\u1ecbnh b\u00ean trong b\u1ec3 trong su\u1ed1t qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n v\u00e0 tr\u01b0\u1edbc khi x\u1ea3, ng\u0103n ng\u1eeba s\u1ef1 l\u1eafng \u0111\u1ecdng c\u1ee7a ch\u1ea5t r\u1eafn, n\u1ebfu kh\u00f4ng s\u1ebd g\u00e2y ra s\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng nguy hi\u1ec3m trong b\u1ec3 v\u00e0 t\u1ef7 l\u1ec7 b\u00f3n ph\u00e2n kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u tr\u00ean \u0111\u1ed3ng ru\u1ed9ng.<\/li>\n<li><strong>M\u00e1y r\u1ea3i ph\u00e2n gia c\u1ea7m cho trang tr\u1ea1i g\u00e0 th\u1ecbt.<br \/>\n<\/strong>M\u00e1y d\u1ecdn chu\u1ed3ng gia c\u1ea7m \u0111\u01b0\u1ee3c trang b\u1ecb h\u1ed9p s\u1ed1 n\u00e0y x\u1eed l\u00fd ch\u1ea5t th\u1ea3i n\u00e9n ch\u1eb7t, gi\u00e0u nit\u01a1 t\u1eeb c\u00e1c trang tr\u1ea1i g\u00e0 th\u1ecbt v\u00e0 g\u00e0 \u0111\u1ebb, ph\u00e2n ph\u1ed1i ch\u00fang kh\u1eafp \u0111\u1ea5t canh t\u00e1c nh\u01b0 m\u1ed9t ch\u1ea5t c\u1ea3i t\u1ea1o h\u1eefu c\u01a1 c\u00f3 gi\u00e1 tr\u1ecb cao. H\u1ed9p s\u1ed1 ph\u1ea3i x\u1eed l\u00fd \u0111\u01b0\u1ee3c v\u1eadt li\u1ec7u ch\u1ea5t th\u1ea3i m\u00e0i m\u00f2n, nhi\u1ec1u b\u1ee5i m\u00e0 kh\u00f4ng b\u1ecb h\u1ecfng gio\u0103ng trong nhi\u1ec1u chu k\u1ef3 d\u1ecdn d\u1eb9p m\u1ed7i n\u0103m.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-8074 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/0_Fertilizer-Spreader-Gearbox-6.webp\" alt=\"H\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n\" width=\"1000\" height=\"1000\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/0_Fertilizer-Spreader-Gearbox-6.webp 1000w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/0_Fertilizer-Spreader-Gearbox-6-980x980.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/0_Fertilizer-Spreader-Gearbox-6-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1000px, 100vw\" \/><\/p>\n<h2>T\u1ea1i sao n\u00ean ch\u1ecdn h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n c\u1ee7a CMN Transmission?<\/h2>\n<p>C\u00f4ng ty TNHH Truy\u1ec1n \u0111\u1ed9ng CMN H\u00e0n Qu\u1ed1c \u0111\u01b0\u1ee3c th\u00e0nh l\u1eadp n\u0103m 2000 v\u00e0 c\u00f3 tr\u1ee5 s\u1edf ch\u00ednh t\u1ea1i Sandan-o, Danwon-gu, Ansan-si, Gyeonggi-do, H\u00e0n Qu\u1ed1c. V\u1edbi h\u01a1n hai th\u1eadp k\u1ef7 kinh nghi\u1ec7m s\u1ea3n xu\u1ea5t v\u00e0 h\u01a1n 100 nh\u00e2n vi\u00ean nh\u00e0 m\u00e1y, CMN \u0111\u00e3 ph\u00e1t tri\u1ec3n t\u1eeb m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t h\u1ed9p s\u1ed1 n\u00f4ng nghi\u1ec7p khu v\u1ef1c th\u00e0nh m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn to\u00e0n c\u1ea7u, \u0111\u01b0\u1ee3c c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb g\u1ed1c (OEM), nh\u00e0 ph\u00e2n ph\u1ed1i v\u00e0 n\u00f4ng d\u00e2n \u0111\u1ed9c l\u1eadp tr\u00ean s\u00e1u ch\u00e2u l\u1ee5c tin t\u01b0\u1edfng. S\u1ef1 tr\u01b0\u1eddng t\u1ed3n c\u1ee7a ch\u00fang t\u00f4i tr\u00ean th\u1ecb tr\u01b0\u1eddng n\u00e0y ph\u1ea3n \u00e1nh vi\u1ec7c ch\u00fang t\u00f4i li\u00ean t\u1ee5c cung c\u1ea5p c\u00e1c s\u1ea3n ph\u1ea9m ch\u00ednh x\u00e1c v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt, b\u1ec1n b\u1ec9, \u0111\u00e1p \u1ee9ng nhu c\u1ea7u th\u1ef1c t\u1ebf c\u1ee7a c\u00e1c ho\u1ea1t \u0111\u1ed9ng n\u00f4ng nghi\u1ec7p th\u01b0\u01a1ng m\u1ea1i n\u0103m n\u00e0y qua n\u0103m kh\u00e1c. CMN Transmission \u0111\u1ea1t ch\u1ee9ng nh\u1eadn CE, ch\u1ee9ng nh\u1eadn H\u1ec7 th\u1ed1ng Qu\u1ea3n l\u00fd Ch\u1ea5t l\u01b0\u1ee3ng ISO 9001, ch\u1ee9ng nh\u1eadn Qu\u1ea3n l\u00fd M\u00f4i tr\u01b0\u1eddng v\u00e0 ch\u1ee9ng nh\u1eadn An to\u00e0n v\u00e0 S\u1ee9c kh\u1ecfe Ngh\u1ec1 nghi\u1ec7p. Nh\u1eefng ch\u1ee9ng nh\u1eadn n\u00e0y kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 b\u1eb1ng c\u1ea5p tr\u00ean gi\u1ea5y t\u1edd: ch\u00fang l\u00e0 n\u1ec1n t\u1ea3ng cho m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ti\u1ebfp c\u1eadn c\u00f3 h\u1ec7 th\u1ed1ng \u0111\u1ed1i v\u1edbi vi\u1ec7c ki\u1ec3m so\u00e1t nguy\u00ean v\u1eadt li\u1ec7u \u0111\u1ea7u v\u00e0o, k\u1ef7 lu\u1eadt quy tr\u00ecnh, x\u00e1c minh k\u00edch th\u01b0\u1edbc v\u00e0 th\u1eed nghi\u1ec7m s\u1ea3n ph\u1ea9m cu\u1ed1i c\u00f9ng, \u0111\u1ea3m b\u1ea3o m\u1ecdi h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n r\u1eddi kh\u1ecfi nh\u00e0 m\u00e1y c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ec1u \u0111\u00e1p \u1ee9ng c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt m\u00e0 kh\u00e1ch h\u00e0ng \u0111\u1eb7t h\u00e0ng. C\u00e1c cu\u1ed9c ki\u1ec3m to\u00e1n ch\u1ee9ng nh\u1eadn c\u1ee7a b\u00ean th\u1ee9 ba \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh th\u01b0\u1eddng xuy\u00ean, cung c\u1ea5p s\u1ef1 x\u00e1c minh \u0111\u1ed9c l\u1eadp v\u1ec1 hi\u1ec7u qu\u1ea3 c\u1ee7a h\u1ec7 th\u1ed1ng ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a ch\u00fang t\u00f4i.<\/p>\n<p>CMN Transmission s\u1ea3n xu\u1ea5t g\u1ea7n m\u1ed9t ngh\u00ecn lo\u1ea1i h\u1ed9p s\u1ed1 n\u00f4ng nghi\u1ec7p v\u1edbi c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt kh\u00e1c nhau, bao g\u1ed3m h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay, h\u1ed9p s\u1ed1 m\u00e1y x\u1edbi quay, h\u1ed9p s\u1ed1 m\u00e1y tr\u1ed9n th\u1ee9c \u0103n gia s\u00fac, h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft c\u1ecf quay, h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n, h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft c\u1ecf d\u1ea1ng b\u00faa, h\u1ed9p s\u1ed1 m\u00e1y \u0111\u00e0o h\u1ed1 tr\u1ee5, h\u1ed9p s\u1ed1 m\u00e1y \u00e9p ki\u1ec7n tr\u00f2n, h\u1ed9p s\u1ed1 m\u00e1y \u00e9p ki\u1ec7n vu\u00f4ng, h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft c\u1ecf d\u1ea1ng \u0111\u0129a, h\u1ed9p s\u1ed1 h\u1ec7 th\u1ed1ng t\u01b0\u1edbi xoay trung t\u00e2m, h\u1ed9p s\u1ed1 truy\u1ec1n \u0111\u1ed9ng th\u1ee7y l\u1ef1c, h\u1ed9p s\u1ed1 m\u00e1y l\u00e0m th\u1ee9c \u0103n gia s\u00fac kh\u00f4, h\u1ed9p s\u1ed1 m\u00e1y phun thu\u1ed1c tr\u1eeb s\u00e2u cho v\u01b0\u1eddn c\u00e2y \u0103n qu\u1ea3, h\u1ed9p s\u1ed1 m\u00e1y c\u00e0o quay, h\u1ed9p s\u1ed1 m\u00e1y g\u1eb7t \u0111\u1eadp li\u00ean h\u1ee3p, h\u1ed9p s\u1ed1 kho ch\u1ee9a ng\u0169 c\u1ed1c, h\u1ed9p s\u1ed1 v\u1eadn chuy\u1ec3n ng\u0169 c\u1ed1c, h\u1ed9p s\u1ed1 \u0111\u1ea7u g\u1eb7t ng\u00f4, h\u1ed9p s\u1ed1 thanh c\u1eaft, h\u1ed9p s\u1ed1 m\u00e1y cho \u0103n gia c\u1ea7m v\u00e0 c\u00e1c gi\u1ea3i ph\u00e1p thi\u1ebft k\u1ebf ri\u00eang cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u1eb7c bi\u1ec7t. V\u1edbi s\u1ea3n l\u01b0\u1ee3ng h\u00e0ng n\u0103m v\u01b0\u1ee3t qu\u00e1 500.000 chi\u1ebfc, CMN Transmission l\u00e0 m\u1ed9t trong nh\u1eefng nh\u00e0 s\u1ea3n xu\u1ea5t h\u1ed9p s\u1ed1 n\u00f4ng nghi\u1ec7p c\u00f3 s\u1ea3n l\u01b0\u1ee3ng cao nh\u1ea5t \u1edf ch\u00e2u \u00c1, v\u1edbi quy m\u00f4 s\u1ea3n xu\u1ea5t cho ph\u00e9p duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m \u1ed5n \u0111\u1ecbnh trong c\u00e1c \u0111\u1ee3t s\u1ea3n xu\u1ea5t l\u1edbn, \u0111\u1ed3ng th\u1eddi v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c s\u1ef1 linh ho\u1ea1t \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt t\u00f9y ch\u1ec9nh t\u1eeb c\u00e1c \u0111\u1ed1i t\u00e1c OEM c\u1ea7n c\u00e1c gi\u1ea3i ph\u00e1p chuy\u00ean bi\u1ec7t cho t\u1eebng \u1ee9ng d\u1ee5ng.<\/p>\n<p>CMN Transmission xu\u1ea5t kh\u1ea9u h\u1ed9p s\u1ed1 n\u00f4ng nghi\u1ec7p sang Hoa K\u1ef3, Canada, Mexico, Brazil, Argentina, Ph\u00e1p, \u0110\u1ee9c, \u00dd, T\u00e2y Ban Nha, V\u01b0\u01a1ng qu\u1ed1c Anh, Nga, Trung Qu\u1ed1c, \u1ea4n \u0110\u1ed9, Th\u00e1i Lan, Vi\u1ec7t Nam, Th\u1ed5 Nh\u0129 K\u1ef3, \u00dac, New Zealand v\u00e0 nhi\u1ec1u th\u1ecb tr\u01b0\u1eddng kh\u00e1c tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. Kinh nghi\u1ec7m xu\u1ea5t kh\u1ea9u n\u00e0y gi\u00fap ch\u00fang t\u00f4i c\u00f3 n\u0103ng l\u1ef1c v\u1ec1 h\u1eadu c\u1ea7n: ch\u00fang t\u00f4i hi\u1ec3u r\u00f5 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 ch\u1ee9ng t\u1eeb, h\u1ea1n ch\u1ebf v\u1eadn chuy\u1ec3n v\u00e0 quy tr\u00ecnh h\u1ea3i quan c\u1ee7a t\u1eebng th\u1ecb tr\u01b0\u1eddng n\u00f4ng nghi\u1ec7p l\u1edbn, cho ph\u00e9p ch\u00fang t\u00f4i cung c\u1ea5p h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n m\u1ed9t c\u00e1ch \u0111\u00e1ng tin c\u1eady cho c\u00e1c trang tr\u1ea1i tr\u00ean m\u1ecdi l\u1ee5c \u0111\u1ecba. Cho d\u00f9 b\u1ea1n l\u00e0 ng\u01b0\u1eddi mua c\u00e1 th\u1ec3 hay nh\u00e0 ph\u00e2n ph\u1ed1i thi\u1ebft b\u1ecb n\u00f4ng nghi\u1ec7p khu v\u1ef1c \u0111ang t\u00ecm ki\u1ebfm \u0111\u1ed1i t\u00e1c cung c\u1ea5p l\u00e2u d\u00e0i \u0111\u00e1ng tin c\u1eady, CMN Transmission \u0111\u1ec1u c\u00f3 quy m\u00f4, kinh nghi\u1ec7m v\u00e0 ph\u1ea1m vi s\u1ea3n ph\u1ea9m \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a b\u1ea1n m\u1ed9t c\u00e1ch nh\u1ea5t qu\u00e1n.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-8178 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/0_Fertilizer-Spreader-Gearbox-Manufacturers.webp\" alt=\"Nh\u00e0 s\u1ea3n xu\u1ea5t h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n\" width=\"1200\" height=\"870\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/0_Fertilizer-Spreader-Gearbox-Manufacturers.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/0_Fertilizer-Spreader-Gearbox-Manufacturers-980x711.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/0_Fertilizer-Spreader-Gearbox-Manufacturers-480x348.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n<p><strong>H\u1ecfi: H\u1ed9p s\u1ed1 L-25A n\u00e0y c\u00f3 ph\u1ea3i l\u00e0 s\u1ea3n ph\u1ea9m thay th\u1ebf tr\u1ef1c ti\u1ebfp cho h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n Comer L-25A nguy\u00ean b\u1ea3n kh\u00f4ng?<\/strong><br \/>\nA: V\u00e2ng, h\u1ed9p s\u1ed1 n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 thay th\u1ebf tr\u1ef1c ti\u1ebfp cho h\u1ed9p s\u1ed1 Comer L-25A. T\u1ea5t c\u1ea3 c\u00e1c k\u00edch th\u01b0\u1edbc b\u00ean ngo\u00e0i quan tr\u1ecdng, bao g\u1ed3m \u0111\u01b0\u1eddng k\u00ednh tr\u1ee5c 25 mm \u1edf c\u1ea3 hai \u0111\u1ea7u n\u1ed1i, ki\u1ec3u l\u1ed7 m\u1eb7t b\u00edch l\u1eafp b\u1ed1n bu l\u00f4ng (N.4 x 11 mm) v\u00e0 k\u00edch th\u01b0\u1edbc t\u1ed5ng th\u1ec3 c\u1ee7a v\u1ecf h\u1ed9p, \u0111\u1ec1u kh\u1edbp v\u1edbi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt g\u1ed1c c\u1ee7a Comer. B\u1ea1n c\u00f3 th\u1ec3 l\u1eafp \u0111\u1eb7t h\u1ed9p s\u1ed1 n\u00e0y l\u00ean khung m\u00e1y r\u1ea3i hi\u1ec7n c\u00f3 b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c ph\u1ee5 ki\u1ec7n hi\u1ec7n c\u00f3 m\u00e0 kh\u00f4ng c\u1ea7n s\u1eeda \u0111\u1ed5i g\u00ec. Ch\u00fang t\u00f4i khuy\u00ean b\u1ea1n n\u00ean ki\u1ec3m tra l\u1ea1i k\u00edch th\u01b0\u1edbc l\u1eafp \u0111\u1eb7t \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb trong b\u1ea3n v\u1ebd c\u1ee7a ch\u00fang t\u00f4i so v\u1edbi h\u1ed9p s\u1ed1 g\u1ed1c c\u1ee7a b\u1ea1n tr\u01b0\u1edbc khi l\u1eafp \u0111\u1eb7t \u0111\u1ec3 x\u00e1c nh\u1eadn s\u1ef1 ph\u00f9 h\u1ee3p.<\/p>\n<p><strong>H\u1ecfi: T\u00f4i n\u00ean s\u1eed d\u1ee5ng lo\u1ea1i d\u1ea7u h\u1ed9p s\u1ed1 n\u00e0o cho m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n v\u00e0 l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ki\u1ec3m tra m\u1ee9c d\u1ea7u?<\/strong><br \/>\nA: H\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n L-25A y\u00eau c\u1ea7u d\u1ea7u h\u1ed9p s\u1ed1 SAE 80W-90, \u0111\u1ed5 \u0111\u1ea7y \u0111\u1ebfn dung t\u00edch t\u1ed1i \u0111a 0,35 L. \u0110\u1ec3 ki\u1ec3m tra m\u1ee9c d\u1ea7u h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n, \u0111\u1eb7t h\u1ed9p s\u1ed1 tr\u00ean b\u1ec1 m\u1eb7t b\u1eb1ng ph\u1eb3ng, th\u00e1o n\u00fat ki\u1ec3m tra m\u1ee9c d\u1ea7u v\u00e0 x\u00e1c nh\u1eadn r\u1eb1ng d\u1ea7u c\u00f3 m\u1eb7t \u1edf m\u1ee9c ho\u1eb7c ngay d\u01b0\u1edbi \u0111\u00e1y ren c\u1ee7a n\u00fat. N\u1ebfu d\u1ea7u kh\u00f4ng \u0111\u1ea1t \u0111\u1ebfn l\u1ed7 n\u00fat ki\u1ec3m tra m\u1ee9c d\u1ea7u, h\u00e3y \u0111\u1ed5 th\u00eam d\u1ea7u 80W-90 cho \u0111\u1ebfn khi d\u1ea7u b\u1eaft \u0111\u1ea7u r\u00f2 r\u1ec9 ra t\u1eeb l\u1ed7, sau \u0111\u00f3 l\u1eafp l\u1ea1i n\u00fat cho ch\u1eafc ch\u1eafn. Thay d\u1ea7u l\u1ea7n \u0111\u1ea7u ti\u00ean sau 50-70 gi\u1edd ho\u1ea1t \u0111\u1ed9ng \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c h\u1ea1t m\u00e0i m\u00f2n ban \u0111\u1ea7u, sau \u0111\u00f3 l\u1eb7p l\u1ea1i sau m\u1ed7i 500 gi\u1edd ho\u1eb7c \u00edt nh\u1ea5t m\u1ed9t l\u1ea7n m\u1ed7i n\u0103m.<\/p>\n<p><strong>H\u1ecfi: T\u1ef7 s\u1ed1 truy\u1ec1n \u0111\u1ed9ng 1:3 c\u1ee7a m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n c\u00f3 \u00fd ngh\u0129a g\u00ec trong th\u1ef1c t\u1ebf?<\/strong><br \/>\nA: T\u1ef7 s\u1ed1 truy\u1ec1n h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n l\u00e0 1:3, c\u00f3 ngh\u0129a l\u00e0 c\u1ee9 m\u1ed7i v\u00f2ng quay c\u1ee7a tr\u1ee5c \u0111\u1ea7u v\u00e0o, tr\u1ee5c \u0111\u1ea7u ra s\u1ebd quay ba v\u00f2ng. V\u1edbi \u0111\u1ea7u v\u00e0o PTO ti\u00eau chu\u1ea9n c\u1ee7a m\u00e1y k\u00e9o l\u00e0 540 v\u00f2ng\/ph\u00fat, tr\u1ee5c \u0111\u1ea7u ra c\u1ee7a h\u1ed9p s\u1ed1 n\u00e0y s\u1ebd quay \u1edf t\u1ed1c \u0111\u1ed9 1.620 v\u00f2ng\/ph\u00fat. S\u1ef1 nh\u00e2n t\u1ed1c \u0111\u1ed9 n\u00e0y l\u00e0 l\u00fd do t\u1ea1i sao h\u1ed9p s\u1ed1 \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 l\u00e0 m\u1ed9t b\u1ed9 ph\u1eadn \"t\u0103ng t\u1ed1c\": n\u00f3 l\u00e0m t\u0103ng t\u1ed1c \u0111\u1ed9 quay \u0111\u1ea7u ra l\u00ean t\u1ed1c \u0111\u1ed9 v\u00f2ng quay cao h\u01a1n c\u1ea7n thi\u1ebft \u0111\u1ec3 c\u00e1c \u0111\u0129a quay ph\u00e2n b\u00f3n c\u00f3 th\u1ec3 r\u1ea3i v\u1eadt li\u1ec7u d\u1ea1ng h\u1ea1t hi\u1ec7u qu\u1ea3 tr\u00ean di\u1ec7n t\u00edch r\u1ed9ng. Hi\u1ec7u \u1ee9ng t\u01b0\u01a1ng \u1ee9ng \u0111\u1ed1i v\u1edbi m\u00f4-men xo\u1eafn l\u00e0 s\u1ef1 gi\u1ea3m t\u1eeb \u0111\u1ea7u v\u00e0o \u0111\u1ebfn \u0111\u1ea7u ra, do \u0111\u00f3 \u0111\u1ea7u v\u00e0o 5 kW \u1edf m\u00f4-men xo\u1eafn th\u1ea5p \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i th\u00e0nh \u0111\u1ea7u ra t\u01b0\u01a1ng \u0111\u01b0\u01a1ng 7 HP \u1edf t\u1ed1c \u0111\u1ed9 cao h\u01a1n, m\u00f4-men xo\u1eafn th\u1ea5p h\u01a1n.<\/p>\n<p><strong>H\u1ecfi: T\u1ea1i sao h\u1ed9p s\u1ed1 \u0111\u01b0\u1ee3c cung c\u1ea5p m\u00e0 kh\u00f4ng c\u00f3 d\u1ea7u b\u00f4i tr\u01a1n?<\/strong><br \/>\nA: T\u1ea5t c\u1ea3 c\u00e1c h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n trong d\u00f2ng s\u1ea3n ph\u1ea9m n\u00e0y \u0111\u1ec1u \u0111\u01b0\u1ee3c cung c\u1ea5p \u1edf d\u1ea1ng kh\u00f4 (kh\u00f4ng c\u00f3 d\u1ea7u) \u0111\u1ec3 tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh v\u1eadn chuy\u1ec3n qu\u1ed1c t\u1ebf h\u1ea1n ch\u1ebf v\u1eadn chuy\u1ec3n c\u00e1c b\u1ed9 ph\u1eadn c\u01a1 kh\u00ed ch\u1ee9a d\u1ea7u v\u00ec ch\u00fang \u0111\u01b0\u1ee3c coi l\u00e0 h\u00e0ng h\u00f3a nguy hi\u1ec3m. Tr\u01b0\u1edbc khi l\u1eafp \u0111\u1eb7t v\u00e0 v\u1eadn h\u00e0nh h\u1ed9p s\u1ed1, b\u1ea1n ph\u1ea3i \u0111\u1ed5 0,35 l\u00edt d\u1ea7u h\u1ed9p s\u1ed1 SAE 80W-90 v\u00e0o qua c\u1ed5ng \u0111\u1ed5 d\u1ea7u. Vi\u1ec7c kh\u00f4ng \u0111\u1ed5 d\u1ea7u v\u00e0o h\u1ed9p s\u1ed1 tr\u01b0\u1edbc khi v\u1eadn h\u00e0nh l\u1ea7n \u0111\u1ea7u s\u1ebd d\u1eabn \u0111\u1ebfn h\u01b0 h\u1ecfng nghi\u00eam tr\u1ecdng ngay l\u1eadp t\u1ee9c \u0111\u1ed1i v\u1edbi b\u1ed9 b\u00e1nh r\u0103ng v\u00e0 \u1ed5 bi, l\u00e0m m\u1ea5t hi\u1ec7u l\u1ef1c b\u1ea3o h\u00e0nh. Quy tr\u00ecnh \u0111\u1ed5 d\u1ea7u r\u1ea5t \u0111\u01a1n gi\u1ea3n: th\u00eam d\u1ea7u cho \u0111\u1ebfn khi d\u1ea7u b\u1eaft \u0111\u1ea7u xu\u1ea5t hi\u1ec7n \u1edf n\u00fat ki\u1ec3m tra m\u1ee9c d\u1ea7u, \u0111\u1eady ch\u1eb7t c\u1ea3 hai n\u00fat v\u00e0 lau s\u1ea1ch c\u00e1c b\u1ec1 m\u1eb7t b\u00ean ngo\u00e0i tr\u01b0\u1edbc khi l\u1eafp \u0111\u1eb7t.<\/p>\n<p><strong>H\u1ecfi: H\u1ed9p s\u1ed1 n\u00e0y c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng cho m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n y\u00eau c\u1ea7u t\u1ed1c \u0111\u1ed9 quay \u0111\u1ea7u v\u00e0o kh\u00e1c v\u1edbi 540 v\u00f2ng\/ph\u00fat kh\u00f4ng?<\/strong><br \/>\nA: H\u1ed9p s\u1ed1 n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho t\u1ed1c \u0111\u1ed9 quay \u0111\u1ea7u v\u00e0o t\u1ed1i \u0111a l\u00e0 540 v\u00f2ng\/ph\u00fat, t\u01b0\u01a1ng \u1ee9ng v\u1edbi t\u1ed1c \u0111\u1ed9 PTO ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u00ean ph\u1ea7n l\u1edbn m\u00e1y k\u00e9o tr\u00ean to\u00e0n th\u1ebf gi\u1edbi cho c\u00e1c thi\u1ebft b\u1ecb g\u1eafn ph\u00eda sau. N\u1ebfu \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n y\u00eau c\u1ea7u ho\u1ea1t \u0111\u1ed9ng \u1edf t\u1ed1c \u0111\u1ed9 PTO kh\u00e1c, ch\u1eb3ng h\u1ea1n nh\u01b0 PTO ti\u1ebft ki\u1ec7m 1.000 v\u00f2ng\/ph\u00fat, vui l\u00f2ng li\u00ean h\u1ec7 tr\u1ef1c ti\u1ebfp v\u1edbi ch\u00fang t\u00f4i tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng. Vi\u1ec7c v\u1eadn h\u00e0nh h\u1ed9p s\u1ed1 \u1edf t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u v\u00e0o cao h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi t\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a 540 v\u00f2ng\/ph\u00fat s\u1ebd v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n thi\u1ebft k\u1ebf c\u1ee7a v\u00f2ng bi v\u00e0 b\u1ed9 b\u00e1nh r\u0103ng, c\u00f3 th\u1ec3 g\u00e2y h\u1ecfng h\u00f3c s\u1edbm v\u00e0 t\u1ea1o ra nguy c\u01a1 m\u1ea5t an to\u00e0n. C\u00e1c c\u1ea5u h\u00ecnh t\u00f9y ch\u1ec9nh ph\u00f9 h\u1ee3p v\u1edbi t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u v\u00e0o kh\u00f4ng ti\u00eau chu\u1ea9n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c cung c\u1ea5p theo y\u00eau c\u1ea7u.<\/p>\n<p><strong>H\u1ecfi: T\u00f4i c\u00f3 th\u1ec3 t\u00ecm ph\u1ee5 t\u00f9ng h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n L-25A \u1edf \u0111\u00e2u v\u00e0 nh\u1eefng b\u1ed9 ph\u1eadn n\u00e0o th\u01b0\u1eddng \u0111\u01b0\u1ee3c thay th\u1ebf nh\u1ea5t?<\/strong><br \/>\nA: C\u00e1c b\u1ed9 ph\u1eadn h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n lo\u1ea1i L-25A th\u01b0\u1eddng xuy\u00ean \u0111\u01b0\u1ee3c thay th\u1ebf nh\u1ea5t bao g\u1ed3m ph\u1edbt d\u1ea7u (do m\u00e0i m\u00f2n ph\u00e2n b\u00f3n v\u00e0 s\u1ef1 ph\u00e2n h\u1ee7y h\u00f3a h\u1ecdc), b\u1ea1c \u0111\u1ea1n tr\u1ee5c \u0111\u1ea7u v\u00e0o v\u00e0 \u0111\u1ea7u ra (th\u01b0\u1eddng sau 1.500-2.000 gi\u1edd ho\u1ea1t \u0111\u1ed9ng ho\u1eb7c sau khi d\u1ea7u b\u1ecb nhi\u1ec5m b\u1ea9n), v\u00e0 b\u1ed9 b\u00e1nh r\u0103ng c\u00f4n (khi h\u1ebft tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng k\u00e9o d\u00e0i). Vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt c\u1ee7a ch\u00fang t\u00f4i k\u00e8m theo s\u1ed1 hi\u1ec7u model h\u1ed9p s\u1ed1 v\u00e0 b\u1ed9 ph\u1eadn c\u1ee5 th\u1ec3 c\u1ea7n thay th\u1ebf, ch\u00fang t\u00f4i s\u1ebd t\u01b0 v\u1ea5n v\u1ec1 kh\u1ea3 n\u0103ng cung c\u1ea5p ph\u1ee5 t\u00f9ng. Trong nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p, vi\u1ec7c ch\u1ec9 thay th\u1ebf ph\u1edbt ho\u1eb7c b\u1ea1c \u0111\u1ea1n b\u1ecb m\u00f2n s\u1ebd ti\u1ebft ki\u1ec7m chi ph\u00ed h\u01a1n so v\u1edbi vi\u1ec7c thay th\u1ebf to\u00e0n b\u1ed9 h\u1ed9p s\u1ed1, mi\u1ec5n l\u00e0 v\u1ecf h\u1ed9p s\u1ed1 v\u00e0 b\u1ed9 b\u00e1nh r\u0103ng v\u1eabn n\u1eb1m trong gi\u1edbi h\u1ea1n dung sai cho ph\u00e9p.<\/p>\n<p><strong>H\u1ecfi: H\u1ed9p s\u1ed1 n\u00e0y c\u00f3 t\u01b0\u01a1ng th\u00edch v\u1edbi m\u00e1y c\u01b0a x\u00edch v\u00e0 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n kh\u00f4ng?<\/strong><br \/>\nA: V\u00e2ng. D\u00f2ng Comer L-25A, m\u00e0 thi\u1ebft b\u1ecb n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 thay th\u1ebf, \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea trong catalog ch\u00ednh th\u1ee9c c\u1ee7a Comer l\u00e0 ph\u00f9 h\u1ee3p cho c\u1ea3 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n h\u00f3a h\u1ecdc v\u00e0 m\u00e1y c\u01b0a v\u00f2ng. T\u1ef7 s\u1ed1 truy\u1ec1n t\u0103ng t\u1ed1c 1:3, t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u v\u00e0o 540 v\u00f2ng\/ph\u00fat v\u00e0 \u0111\u01b0\u1eddng k\u00ednh tr\u1ee5c \u0111\u1ea7u ra 25 mm ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng m\u00e1y c\u01b0a v\u00f2ng d\u1eabn \u0111\u1ed9ng b\u1eb1ng PTO th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ch\u1ebf bi\u1ebfn g\u1ed7 n\u00f4ng tr\u1ea1i v\u00e0 c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u1eaft c\u1ee7i. H\u00e3y \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00f4ng su\u1ea5t y\u00eau c\u1ea7u c\u1ee7a h\u1ec7 th\u1ed1ng m\u00e1y c\u01b0a v\u00f2ng c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n n\u1eb1m trong ph\u1ea1m vi m\u00f4-men xo\u1eafn \u0111\u1ea7u ra 5 kW \/ 30 N\u00b7m c\u1ee7a h\u1ed9p s\u1ed1 n\u00e0y tr\u01b0\u1edbc khi k\u1ebft n\u1ed1i n\u00f3 v\u1edbi b\u1ea5t k\u1ef3 b\u1ed9 truy\u1ec1n \u0111\u1ed9ng m\u00e1y c\u01b0a v\u00f2ng n\u00e0o.<\/p>\n<p><strong>H\u1ecfi: K\u00edch th\u01b0\u1edbc ch\u00ednh c\u1ee7a h\u1ed9p s\u1ed1 L-25A c\u1ea7n l\u01b0u \u00fd nh\u1eefng th\u00f4ng s\u1ed1 n\u00e0o \u0111\u1ec3 l\u1eadp k\u1ebf ho\u1ea1ch l\u1eafp \u0111\u1eb7t?<\/strong><br \/>\nA: D\u1ef1a tr\u00ean b\u1ea3n v\u1ebd k\u1ef9 thu\u1eadt, c\u00e1c k\u00edch th\u01b0\u1edbc ch\u00ednh bao g\u1ed3m: chi\u1ec1u r\u1ed9ng v\u1ecf m\u00e1y \u1edf khu v\u1ef1c m\u1eb7t b\u00edch l\u1eafp \u0111\u1eb7t ph\u00eda tr\u00ean l\u00e0 75 mm (kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c bu l\u00f4ng l\u00e0 48+48 mm, b\u1ed1 tr\u00ed \u0111\u1ed1i x\u1ee9ng), chi\u1ec1u cao t\u1ed5ng th\u1ec3 l\u00e0 113,5 mm t\u1eeb \u0111\u1ebf l\u1eafp \u0111\u1eb7t \u0111\u1ebfn t\u00e2m tr\u1ee5c \u0111\u1ea7u v\u00e0o (v\u1edbi 59 mm t\u1eeb t\u00e2m \u0111\u1ebfn \u0111\u1ec9nh), \u0111\u01b0\u1eddng k\u00ednh l\u1ed7 bu l\u00f4ng l\u1eafp \u0111\u1eb7t l\u00e0 11 mm (4 l\u1ed7), \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i tr\u1ee5c \u0111\u1ea7u v\u00e0o l\u00e0 25 mm, \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i tr\u1ee5c \u0111\u1ea7u ra l\u00e0 25 mm, v\u00e0 chi\u1ec1u s\u00e2u t\u1ed5ng th\u1ec3 c\u1ee7a v\u1ecf m\u00e1y l\u00e0 90 mm t\u1ea1i \u0111i\u1ec3m r\u1ed9ng nh\u1ea5t. \u0110\u1ec3 l\u1eadp k\u1ebf ho\u1ea1ch l\u1eafp \u0111\u1eb7t ch\u00ednh x\u00e1c, h\u00e3y lu\u00f4n \u0111o thi\u1ebft b\u1ecb Comer L-25A hi\u1ec7n c\u00f3 c\u1ee7a b\u1ea1n ho\u1eb7c tham kh\u1ea3o b\u1ea3n v\u1ebd k\u00edch th\u01b0\u1edbc ch\u00ednh th\u1ee9c \u0111\u01b0\u1ee3c cung c\u1ea5p k\u00e8m theo danh s\u00e1ch n\u00e0y tr\u01b0\u1edbc khi ch\u1ebf t\u1ea1o b\u1ea5t k\u1ef3 b\u1ed9 chuy\u1ec3n \u0111\u1ed5i l\u1eafp \u0111\u1eb7t t\u00f9y ch\u1ec9nh n\u00e0o.<\/p>\n<p><strong>H\u1ecfi: Th\u1eddi gian v\u1eadn chuy\u1ec3n to\u00e0n c\u1ea7u m\u1ea5t bao l\u00e2u, v\u00e0 c\u00e1c h\u1ed9p s\u1ed1 n\u00e0y c\u00f3 s\u1eb5n s\u1ed1 l\u01b0\u1ee3ng l\u1edbn cho c\u00e1c nh\u00e0 cung c\u1ea5p v\u00e0 ph\u00e2n ph\u1ed1i m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n kh\u00f4ng?<\/strong><br \/>\nA: Th\u1eddi gian v\u1eadn chuy\u1ec3n thay \u0111\u1ed5i t\u00f9y thu\u1ed9c v\u00e0o \u0111i\u1ec3m \u0111\u1ebfn nh\u01b0ng th\u01b0\u1eddng dao \u0111\u1ed9ng t\u1eeb 7-14 ng\u00e0y \u0111\u1ed1i v\u1edbi c\u00e1c th\u1ecb tr\u01b0\u1eddng ch\u00ednh \u1edf Ch\u00e2u \u00c2u, B\u1eafc M\u1ef9 v\u00e0 \u00dac, v\u1edbi th\u1eddi gian v\u1eadn chuy\u1ec3n l\u00e2u h\u01a1n \u0111\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 \u0111i\u1ec3m \u0111\u1ebfn \u1edf Nam M\u1ef9 v\u00e0 Ch\u00e2u Phi. \u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 cung c\u1ea5p m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n, nh\u00e0 ph\u00e2n ph\u1ed1i thi\u1ebft b\u1ecb n\u00f4ng nghi\u1ec7p v\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t OEM c\u1ea7n s\u1ed1 l\u01b0\u1ee3ng l\u1edbn, vui l\u00f2ng li\u00ean h\u1ec7 tr\u1ef1c ti\u1ebfp v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 bi\u1ebft gi\u00e1 theo s\u1ed1 l\u01b0\u1ee3ng, th\u1eddi gian giao h\u00e0ng v\u00e0 c\u00e1c t\u00f9y ch\u1ecdn th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt t\u00f9y ch\u1ec9nh. CMN Transmission cung c\u1ea5p h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n cho kh\u00e1ch h\u00e0ng t\u1ea1i h\u01a1n 60 qu\u1ed1c gia tr\u00ean to\u00e0n c\u1ea7u v\u00e0 \u0111\u00e3 thi\u1ebft l\u1eadp c\u00e1c m\u1ed1i quan h\u1ec7 \u0111\u1ed1i t\u00e1c h\u1eadu c\u1ea7n cho ph\u00e9p giao h\u00e0ng \u0111\u00e1ng tin c\u1eady tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c khu v\u1ef1c n\u00f4ng nghi\u1ec7p ch\u00ednh tr\u00ean to\u00e0n th\u1ebf gi\u1edbi.<\/p>\n<p><strong>H\u1ecfi: H\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n v\u00e0 h\u1ed9p s\u1ed1 m\u00e1y ph\u00e2n ph\u1ed1i ph\u00e2n b\u00f3n kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o?<\/strong><br \/>\nA: C\u00e1c thu\u1eadt ng\u1eef n\u00e0y \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00f9ng m\u1ed9t lo\u1ea1i linh ki\u1ec7n truy\u1ec1n \u0111\u1ed9ng trong n\u00f4ng nghi\u1ec7p. \u201cH\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n\u201d l\u00e0 thu\u1eadt ng\u1eef ph\u1ed5 bi\u1ebfn nh\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng t\u1ea1i th\u1ecb tr\u01b0\u1eddng B\u1eafc M\u1ef9, trong khi \u201ch\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n\u201d (v\u1edbi c\u00e1ch vi\u1ebft ti\u1ebfng Anh c\u1ee7a t\u1eeb fertiliser) l\u00e0 ti\u00eau chu\u1ea9n t\u1ea1i th\u1ecb tr\u01b0\u1eddng n\u00f4ng nghi\u1ec7p Anh, \u00dac v\u00e0 h\u1ea7u h\u1ebft c\u00e1c n\u01b0\u1edbc thu\u1ed9c Kh\u1ed1i Th\u1ecbnh v\u01b0\u1ee3ng chung. \u201cH\u1ed9p s\u1ed1 m\u00e1y ph\u00e2n ph\u1ed1i ph\u00e2n b\u00f3n\u201d l\u00e0 m\u1ed9t thu\u1eadt ng\u1eef k\u1ef9 thu\u1eadt thay th\u1ebf \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u1edf m\u1ed9t s\u1ed1 th\u1ecb tr\u01b0\u1eddng ch\u00e2u \u00c2u v\u00e0 trong t\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt. C\u1ea3 ba thu\u1eadt ng\u1eef \u0111\u1ec1u m\u00f4 t\u1ea3 c\u00f9ng m\u1ed9t lo\u1ea1i thi\u1ebft b\u1ecb: h\u1ed9p s\u1ed1 truy\u1ec1n v\u00e0 chuy\u1ec3n \u0111\u1ed5i c\u00f4ng su\u1ea5t PTO \u0111\u1ec3 d\u1eabn \u0111\u1ed9ng c\u01a1 c\u1ea5u r\u1ea3i c\u1ee7a m\u00e1y b\u00f3n ph\u00e2n. H\u1ed9p s\u1ed1 L-25A ph\u00f9 h\u1ee3p v\u1edbi c\u1ea3 ba m\u00f4 t\u1ea3 n\u00e0y.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-8004 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/L-25A-Fertilizer-Spreader-Gearbox-1-1.35.webp\" alt=\"H\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n L-25A 1-1.35\" width=\"800\" height=\"800\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/L-25A-Fertilizer-Spreader-Gearbox-1-1.35.webp 800w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/L-25A-Fertilizer-Spreader-Gearbox-1-1.35-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/p>\n<h2>\u0110\u00e1nh gi\u00e1 c\u1ee7a kh\u00e1ch h\u00e0ng<\/h2>\n<p><strong>James Whitmore, N\u00f4ng nghi\u1ec7p tr\u1ed3ng tr\u1ecdt, V\u01b0\u01a1ng qu\u1ed1c Anh<\/strong><br \/>\n\u201cT\u00f4i \u0111\u00e3 l\u1eafp h\u1ed9p s\u1ed1 L-25A v\u00e0o m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n Vicon c\u1ee7a m\u00ecnh kho\u1ea3ng b\u1ed1n th\u00e1ng tr\u01b0\u1edbc sau khi h\u1ed9p s\u1ed1 Comer nguy\u00ean b\u1ea3n b\u1ecb h\u1ecfng. L\u1eafp \u0111\u1eb7t r\u1ea5t d\u1ec5 d\u00e0ng, kh\u00f4ng c\u1ea7n ch\u1ec9nh s\u1eeda g\u00ec c\u1ea3. Ch\u00fang t\u00f4i s\u1eed d\u1ee5ng n\u00f3 \u1edf t\u1ed1c \u0111\u1ed9 PTO 540 tr\u00ean m\u00e1y k\u00e9o John Deere 6130R v\u00e0 n\u00f3 ho\u1ea1t \u0111\u1ed9ng c\u1ef1c k\u1ef3 \u1ed5n \u0111\u1ecbnh. \u0110\u1ebfn nay \u0111\u00e3 r\u1ea3i kho\u1ea3ng 800 ha l\u00faa m\u00ec v\u1ee5 \u0111\u00f4ng v\u1edbi n\u00f3. M\u1ee9c d\u1ea7u v\u1eabn t\u1ed1t v\u00e0 kh\u00f4ng c\u00f3 r\u00f2 r\u1ec9 n\u00e0o c\u1ea3. Th\u1ef1c s\u1ef1 h\u00e0i l\u00f2ng v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m so v\u1edbi gi\u00e1 c\u1ea3.\u201d<\/p>\n<p><strong>Klaus Breitner, Qu\u1ea3n l\u00fd \u0111\u1ed3ng c\u1ecf, \u0110\u1ee9c<\/strong><br \/>\n\u201cT\u00f4i \u0111\u00e3 \u0111\u1eb7t mua h\u1ed9p s\u1ed1 n\u00e0y cho m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n c\u1ee7a ch\u00fang t\u00f4i v\u00e0 t\u00f4i r\u1ea5t h\u00e0i l\u00f2ng. N\u00f3 l\u1eafp v\u1eeba kh\u00edt nh\u01b0 h\u1ed9p s\u1ed1 nguy\u00ean b\u1ea3n c\u1ee7a Comer; t\u1ea5t c\u1ea3 c\u00e1c k\u00edch th\u01b0\u1edbc \u0111\u1ec1u ch\u00ednh x\u00e1c. Giao h\u00e0ng \u0111\u1ebfn \u0110\u1ee9c ch\u1ec9 m\u1ea5t 9 ng\u00e0y, nhanh h\u01a1n d\u1ef1 ki\u1ebfn. V\u1ecf h\u1ed9p \u0111\u01b0\u1ee3c gia c\u00f4ng t\u1ec9 m\u1ec9, kh\u00f4ng c\u00f3 khuy\u1ebft t\u1eadt \u0111\u00fac n\u00e0o c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y. T\u00f4i \u0111\u00e3 thay d\u1ea7u l\u1ea7n \u0111\u1ea7u ti\u00ean sau 60 gi\u1edd, d\u1ea7u v\u1eabn s\u1ea1ch. T\u00f4i ho\u00e0n to\u00e0n khuy\u00ean d\u00f9ng s\u1ea3n ph\u1ea9m n\u00e0y cho b\u1ea5t c\u1ee9 ai \u0111ang t\u00ecm ki\u1ebfm h\u1ed9p s\u1ed1 thay th\u1ebf.\u201d<\/p>\n<p><strong>Craig Fullerton, N\u00f4ng nghi\u1ec7p tr\u1ed3ng tr\u1ecdt, \u00dac<\/strong><br \/>\n\u201cCh\u00fang t\u00f4i qu\u1ea3n l\u00fd kho\u1ea3ng 3.200 m\u1eabu \u0111\u1ea5t tr\u1ed3ng tr\u1ecdt h\u1ed7n h\u1ee3p \u1edf New South Wales v\u00e0 s\u1eed d\u1ee5ng r\u1ea5t nhi\u1ec1u ph\u1ee5 t\u00f9ng h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n m\u1ed7i m\u00f9a v\u1ee5. Ch\u00fang t\u00f4i \u0111\u00e3 \u0111\u1eb7t mua ba b\u1ed9 L-25A n\u00e0y \u0111\u1ec3 thay th\u1ebf ph\u1ee5 t\u00f9ng d\u1ef1 tr\u1eef. C\u1ea3 ba \u0111\u1ec1u \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i c\u1ea9n th\u1eadn, ch\u00fang t\u00f4i \u0111\u00e3 so s\u00e1nh ch\u00fang v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn Comer nguy\u00ean b\u1ea3n v\u00e0 ch\u00fang ho\u00e0n to\u00e0n kh\u1edbp nhau. M\u1ed9t b\u1ed9 \u0111\u00e3 ho\u1ea1t \u0111\u1ed9ng t\u1eeb \u0111\u1ea7u m\u00f9a \u0111\u00f4ng tr\u00ean m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n Amazone c\u1ee7a ch\u00fang t\u00f4i m\u00e0 kh\u00f4ng g\u1eb7p v\u1ea5n \u0111\u1ec1 g\u00ec. Ch\u00fang t\u00f4i r\u1ea5t vui khi \u0111\u1eb7t h\u00e0ng l\u1ea1i khi c\u1ea7n th\u00eam.\u201d<\/p>\n<p><strong>Rodrigo Mendonca, V\u01b0\u1eddn c\u00e2y \u0103n qu\u1ea3 v\u00e0 v\u01b0\u1eddn nho, Brazil<\/strong><br \/>\n\u201cCh\u00fang t\u00f4i \u0111\u00e3 mua hai b\u1ed9 ph\u1eadn n\u00e0y cho m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n c\u1ee7a m\u00ecnh \u1edf Mato Grosso. D\u1ecbch v\u1ee5 kh\u00e1ch h\u00e0ng r\u1ea5t tuy\u1ec7t v\u1eddi, h\u1ecd \u0111\u00e3 tr\u1ea3 l\u1eddi t\u00f4i nhanh ch\u00f3ng qua email v\u00e0 gi\u00fap t\u00f4i x\u00e1c nh\u1eadn r\u1eb1ng m\u1eabu s\u1ea3n ph\u1ea9m t\u01b0\u01a1ng th\u00edch v\u1edbi m\u00e1y m\u00f3c c\u1ee7a ch\u00fang t\u00f4i tr\u01b0\u1edbc khi ho\u00e0n t\u1ea5t \u0111\u01a1n \u0111\u1eb7t h\u00e0ng. Th\u1eddi gian giao h\u00e0ng \u0111\u1ebfn Brazil l\u00e0 14 ng\u00e0y, t\u00f4i th\u1ea5y r\u1ea5t t\u1ed1t. C\u1ea3 hai \u0111\u1ec1u ho\u1ea1t \u0111\u1ed9ng t\u1ed1t, t\u1ef7 l\u1ec7 1:3 ho\u00e0n h\u1ea3o cho ho\u1ea1t \u0111\u1ed9ng c\u1ee7a ch\u00fang t\u00f4i. T\u00f4i s\u1ebd gi\u1edbi thi\u1ec7u s\u1ea3n ph\u1ea9m n\u00e0y cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t kh\u00e1c trong khu v\u1ef1c.\u201d<\/p>\n<p><strong>Derek Calloway, Thi\u1ebft b\u1ecb n\u00f4ng nghi\u1ec7p, Hoa K\u1ef3<\/strong><br \/>\n\u201cNh\u00ecn chung h\u1ed9p s\u1ed1 r\u1ea5t t\u1ed1t. Ch\u00fang t\u00f4i \u0111\u00e3 l\u1eafp \u0111\u1eb7t n\u00f3 tr\u00ean m\u1ed9t m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u00ean kho\u1ea3ng 600 m\u1eabu Anh ng\u00f4 v\u00e0 \u0111\u1eadu n\u00e0nh \u1edf Indiana. N\u00f3 kh\u1edbp v\u1edbi ki\u1ec3u l\u1eafp \u0111\u1eb7t, k\u00edch th\u01b0\u1edbc tr\u1ee5c ch\u00ednh x\u00e1c. V\u1ea5n \u0111\u1ec1 nh\u1ecf duy nh\u1ea5t c\u1ee7a t\u00f4i l\u00e0 kh\u00f4ng c\u00f3 d\u1ea7u b\u00f4i tr\u01a1n \u0111i k\u00e8m, \u0111i\u1ec1u m\u00e0 ph\u1ea7n m\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m c\u00f3 \u0111\u1ec1 c\u1eadp nh\u01b0ng t\u00f4i \u0111\u00e3 kh\u00f4ng \u0111\u1ecdc k\u1ef9. Sau khi ch\u00fang t\u00f4i \u0111\u1ed5 \u0111\u1ea7y d\u1ea7u 80W-90, n\u00f3 ho\u1ea1t \u0111\u1ed9ng ho\u00e0n h\u1ea3o. T\u00f4i s\u1ebd cho 5 sao n\u1ebfu h\u1ecd k\u00e8m theo m\u1ed9t m\u1eabu d\u1ea7u nh\u1ecf. \u0110\u1ed9i ng\u0169 ch\u0103m s\u00f3c kh\u00e1ch h\u00e0ng \u0111\u00e3 r\u1ea5t h\u1eefu \u00edch khi t\u00f4i g\u1eedi email h\u1ecfi v\u1ec1 kho\u1ea3ng th\u1eddi gian thay d\u1ea7u l\u1ea7n \u0111\u1ea7u ti\u00ean.\u201d<\/p>\n<p><strong>Michel Renard, Qu\u1ea3n l\u00fd s\u00e2n c\u1ecf, Ph\u00e1p<\/strong><br \/>\n\u201cCh\u00fang t\u00f4i \u0111\u00e3 s\u1eed d\u1ee5ng h\u1ed9p s\u1ed1 n\u00e0y tr\u00ean m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n Kuhn \u0111\u01b0\u1ee3c s\u00e1u th\u00e1ng nay. Ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t th\u1ef1c s\u1ef1 t\u1ed1t, v\u1ecf nh\u00f4m s\u1ea1ch s\u1ebd, v\u00e0 c\u00e1c \u1ed5 bi quay tr\u01a1n tru kh\u00f4ng b\u1ecb r\u01a1. Giao h\u00e0ng \u0111\u1ebfn Ph\u00e1p m\u1ea5t 11 ng\u00e0y, kh\u00e1 h\u1ee3p l\u00fd. Ch\u00fang t\u00f4i \u0111\u00e3 thay d\u1ea7u l\u1ea7n \u0111\u1ea7u ti\u00ean \u1edf 65 gi\u1edd theo khuy\u1ebfn c\u00e1o. H\u1ed9p s\u1ed1 ho\u1ea1t \u0111\u1ed9ng \u00eam \u00e1i v\u00e0 \u1ed5n \u0111\u1ecbnh. T\u00f4i h\u00e0i l\u00f2ng v\u1edbi s\u1ea3n ph\u1ea9m n\u00e0y v\u00e0 khuy\u00ean b\u1ea1n n\u00ean mua t\u1eeb nh\u00e0 cung c\u1ea5p n\u00e0y.\u201d<\/p>\n<p><strong>Antonio Morales, N\u00f4ng nghi\u1ec7p tr\u1ed3ng tr\u1ecdt, T\u00e2y Ban Nha<\/strong><br \/>\n\u201cT\u00f4i mua h\u1ed9p s\u1ed1 n\u00e0y \u0111\u1ec3 thay th\u1ebf h\u1ed9p s\u1ed1 Comer nguy\u00ean b\u1ea3n tr\u00ean m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n c\u1ee7a m\u00ecnh. T\u00f4i \u0111\u00e3 l\u1eafp n\u00f3 v\u00e0o m\u00e1y k\u00e9o 85 HP v\u00e0 n\u00f3 ho\u1ea1t \u0111\u1ed9ng ho\u00e0n h\u1ea3o \u1edf t\u1ed1c \u0111\u1ed9 PTO 540 v\u00f2ng\/ph\u00fat. Ch\u00fang t\u00f4i \u0111\u00e3 s\u1eed d\u1ee5ng kho\u1ea3ng 200 gi\u1edd \u0111\u1ec3 r\u1ea3i ph\u00e2n b\u00f3n tr\u00ean c\u00e1c c\u00e1nh \u0111\u1ed3ng ng\u0169 c\u1ed1c \u1edf Castile v\u00e0 n\u00f3 ch\u01b0a g\u1eb7p b\u1ea5t k\u1ef3 v\u1ea5n \u0111\u1ec1 g\u00ec. Tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9, th\u00e2n b\u1eb1ng nh\u00f4m \u0111\u01b0\u1ee3c gia c\u00f4ng t\u1ed1t v\u00e0 kh\u00f4ng b\u1ecb r\u00f2 r\u1ec9. R\u1ea5t khuy\u1ebfn ngh\u1ecb cho b\u1ea5t c\u1ee9 ai \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t ph\u1ee5 t\u00f9ng thay th\u1ebf ch\u1ea5t l\u01b0\u1ee3ng cao v\u1edbi gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng.\u201d<\/p>\n<p><strong>Harpreet Singh, Thi\u1ebft b\u1ecb n\u00f4ng nghi\u1ec7p, \u1ea4n \u0110\u1ed9<\/strong><br \/>\n\u201cCh\u00fang t\u00f4i \u0111\u00e3 \u0111\u1eb7t mua hai h\u1ed9p s\u1ed1 cho \u0111\u1ed9i m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n c\u1ee7a h\u1ee3p t\u00e1c x\u00e3 t\u1ea1i Punjab. Qu\u00e1 tr\u00ecnh li\u00ean l\u1ea1c nhanh ch\u00f3ng v\u00e0 chuy\u00ean nghi\u1ec7p, v\u00e0 h\u1ecd \u0111\u00e3 x\u00e1c nh\u1eadn t\u00ednh t\u01b0\u01a1ng th\u00edch v\u1edbi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n c\u1ee7a ch\u00fang t\u00f4i tr\u01b0\u1edbc khi ho\u00e0n t\u1ea5t \u0111\u01a1n \u0111\u1eb7t h\u00e0ng, \u0111i\u1ec1u m\u00e0 ch\u00fang t\u00f4i r\u1ea5t \u0111\u00e1nh gi\u00e1 cao. C\u1ea3 hai h\u1ed9p s\u1ed1 \u0111\u1ec1u \u0111\u1ebfn trong t\u00ecnh tr\u1ea1ng t\u1ed1t, \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i c\u1ea9n th\u1eadn, th\u1eddi gian v\u1eadn chuy\u1ec3n \u0111\u1ebfn \u1ea4n \u0110\u1ed9 l\u00e0 16 ng\u00e0y. V\u1ecf nh\u00f4m \u0111\u01b0\u1ee3c ho\u00e0n thi\u1ec7n t\u1ec9 m\u1ec9 v\u00e0 k\u00edch th\u01b0\u1edbc tr\u1ee5c ch\u00ednh x\u00e1c. M\u1ed9t h\u1ed9p s\u1ed1 \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t tr\u00ean m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n Vicon c\u1ee7a ch\u00fang t\u00f4i v\u00e0 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t. Ch\u00fang t\u00f4i s\u1ebd \u0111\u1eb7t h\u00e0ng th\u00eam v\u00e0o m\u00f9a v\u1ee5 t\u1edbi.\u201d<\/p>\n<p><strong>Patrick Leblanc, B\u1ed9 ph\u1eadn N\u00f4ng nghi\u1ec7p, Canada<\/strong><br \/>\n\u201cCh\u00fang t\u00f4i ph\u00e2n ph\u1ed1i ph\u1ee5 t\u00f9ng m\u00e1y m\u00f3c n\u00f4ng nghi\u1ec7p tr\u00ean kh\u1eafp Ontario v\u00e0 Quebec v\u00e0 \u0111\u00e3 nh\u1eadp kh\u1ea9u c\u00e1c h\u1ed9p s\u1ed1 thay th\u1ebf L-25A n\u00e0y trong kho\u1ea3ng hai n\u0103m nay. Ch\u1ea5t l\u01b0\u1ee3ng lu\u00f4n \u1ed5n \u0111\u1ecbnh gi\u1eefa c\u00e1c l\u00f4 h\u00e0ng, v\u00e0 kh\u00e1ch h\u00e0ng c\u1ee7a ch\u00fang t\u00f4i \u0111\u00e3 s\u1eed d\u1ee5ng ch\u00fang \u0111\u1ec3 thay th\u1ebf cho m\u00e1y Comer \u0111\u1ec1u kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 ph\u00e0n n\u00e0n n\u00e0o. Ch\u00fang ho\u1ea1t \u0111\u1ed9ng t\u1ed1t trong su\u1ed1t m\u00f9a b\u00f3n ph\u00e2n m\u00f9a xu\u00e2n \u1edf Canada, m\u1ed9t m\u00f9a c\u00f3 th\u1ec3 g\u00e2y kh\u00f3 kh\u0103n cho thi\u1ebft b\u1ecb do \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft. Bao b\u00ec ch\u1eafc ch\u1eafn v\u00e0 k\u00edch th\u01b0\u1edbc lu\u00f4n kh\u1edbp v\u1edbi h\u00e0ng ch\u00ednh h\u00e3ng. Nh\u00e0 cung c\u1ea5p \u0111\u00e1ng tin c\u1eady, s\u1ea3n ph\u1ea9m t\u1ed1t.\u201d<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>H\u1ed9p s\u1ed1 r\u1ea3i ph\u00e2n b\u00f3n L-25A t\u1ef7 s\u1ed1 truy\u1ec1n 1:3, thay th\u1ebf tr\u1ef1c ti\u1ebfp cho h\u1ed9p s\u1ed1 Comer L-25A, c\u00f2n \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn r\u1ed9ng r\u00e3i l\u00e0 h\u1ed9p s\u1ed1 ph\u00e2n ph\u1ed1i ph\u00e2n b\u00f3n. \u0110\u00e2y l\u00e0 m\u1ed9t b\u1ed9 ph\u1eadn thi\u1ebft y\u1ebfu c\u1ee7a m\u00e1y m\u00f3c n\u00f4ng nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 chu\u1ea9n b\u1ecb \u0111\u1ea5t, x\u1eed l\u00fd c\u00e2y tr\u1ed3ng v\u00e0 r\u1ea3i ph\u00e2n b\u00f3n ch\u00ednh x\u00e1c. \u0110\u01b0\u1ee3c \u0111\u1eb7t \u1edf trung t\u00e2m c\u1ee7a m\u00e1y r\u1ea3i, n\u00f3 truy\u1ec1n c\u00f4ng su\u1ea5t tr\u1ef1c ti\u1ebfp t\u1eeb tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng (PTO) c\u1ee7a m\u00e1y k\u00e9o \u0111\u1ebfn c\u00e1c \u0111\u0129a quay ho\u1eb7c tr\u1ee5c v\u00edt ch\u1ecbu tr\u00e1ch nhi\u1ec7m ph\u00e2n ph\u1ed1i ph\u00e2n b\u00f3n \u0111\u1ec1u kh\u1eafp \u0111\u1ed3ng ru\u1ed9ng. V\u1edbi t\u1ef7 s\u1ed1 truy\u1ec1n 1:3, c\u00f4ng su\u1ea5t t\u1ed1i \u0111a 5 kW \u1edf 540 v\u00f2ng\/ph\u00fat v\u00e0 v\u1ecf nh\u00f4m ch\u1eafc ch\u1eafn nh\u01b0ng nh\u1eb9 ch\u1ec9 n\u1eb7ng 4,1 kg, h\u1ed9p s\u1ed1 n\u00f4ng nghi\u1ec7p n\u00e0y \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o chuy\u00ean d\u1ee5ng \u0111\u1ec3 mang l\u1ea1i hi\u1ec7u su\u1ea5t v\u01b0\u1ee3t tr\u1ed9i trong \u0111i\u1ec1u ki\u1ec7n \u0111\u1ed3ng ru\u1ed9ng kh\u1eafc nghi\u1ec7t.<\/p>","protected":false},"featured_media":8007,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[309],"product_tag":[316,315,311,317,318,319,310],"class_list":{"0":"post-8132","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-fertilizer-spreader-gearbox","7":"product_tag-fertiliser-spreader-gearbox","8":"product_tag-fertilizer-distributor-gearbox","9":"product_tag-fertilizer-spreader-gearbox","10":"product_tag-fertilizer-spreader-gearbox-for-sale","11":"product_tag-fertilizer-spreader-gearbox-manufacturers","12":"product_tag-fertilizer-spreader-gearbox-suppliers","13":"product_tag-gearbox-for-fertilizer-spreader","15":"first","16":"instock","17":"shipping-taxable","18":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/product\/8132","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/comments?post=8132"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/media\/8007"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/media?parent=8132"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/product_brand?post=8132"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/product_cat?post=8132"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/product_tag?post=8132"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}