{"id":7921,"date":"2026-09-01T09:43:01","date_gmt":"2026-09-01T09:43:01","guid":{"rendered":"https:\/\/korea-transmission.com\/?post_type=product&#038;p=7921"},"modified":"2026-09-02T09:53:18","modified_gmt":"2026-09-02T09:53:18","slug":"rc-51-rotary-cutter-gearbox-replacement-for-omni-rc-51-gearbox","status":"publish","type":"product","link":"https:\/\/korea-transmission.com\/vi\/san-pham\/rc-51-rotary-cutter-gearbox-replacement-for-omni-rc-51-gearbox\/","title":{"rendered":"H\u1ed9p s\u1ed1 thay th\u1ebf cho m\u00e1y c\u1eaft xoay RC-51 Omni RC-51"},"content":{"rendered":"<p>H\u1ed9p s\u1ed1 thay th\u1ebf RC-51 cho m\u00e1y c\u1eaft c\u1ecf Omni RC-51 l\u00e0 h\u1ed9p s\u1ed1 n\u00f4ng nghi\u1ec7p h\u1ea1ng n\u1eb7ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 truy\u1ec1n t\u1ea3i c\u00f4ng su\u1ea5t m\u1ea1nh m\u1ebd trong m\u00f4i tr\u01b0\u1eddng n\u00f4ng nghi\u1ec7p. \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 thay th\u1ebf tr\u1ef1c ti\u1ebfp cho h\u1ed9p s\u1ed1 Omni RC-51 nguy\u00ean b\u1ea3n, h\u1ed9p s\u1ed1 n\u00e0y d\u00e0nh cho c\u00e1c \u1ee9ng d\u1ee5ng m\u00e1y c\u1eaft c\u1ecf mang l\u1ea1i m\u00f4-men xo\u1eafn \u0111\u1ea7u ra v\u01b0\u1ee3t tr\u1ed9i, t\u1eeb 2.800 \u0111\u1ebfn 4.667 lb.-in. (316 \u0111\u1ebfn 527 Nm), l\u00fd t\u01b0\u1edfng cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u1eaft c\u1ecf, nghi\u1ec1n r\u01a1m v\u00e0 ph\u00e1t quang b\u1ee5i r\u1eadm trong \u0111i\u1ec1u ki\u1ec7n \u0111\u1ed3ng ru\u1ed9ng kh\u1eafc nghi\u1ec7t nh\u1ea5t.<\/p>\n<p>H\u1ed9p s\u1ed1 m\u00e1y c\u1eaft c\u1ecf quay n\u00e0y chuy\u1ec3n \u0111\u1ed5i \u0111\u1ea7u v\u00e0o PTO t\u1ed1c \u0111\u1ed9 cao (540 ho\u1eb7c 1000 v\u00f2ng\/ph\u00fat) t\u1eeb m\u00e1y k\u00e9o th\u00e0nh n\u0103ng l\u01b0\u1ee3ng c\u01a1 h\u1ecdc t\u1ed1c \u0111\u1ed9 th\u1ea5p, m\u00f4-men xo\u1eafn cao ch\u00ednh x\u00e1c c\u1ea7n thi\u1ebft cho c\u00e1c d\u1ee5ng c\u1ee5 c\u1eaft. \u0110\u01b0\u1ee3c trang b\u1ecb ba t\u1ef7 s\u1ed1 truy\u1ec1n c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn (1:1.47, 1:1.71, 1:1.93), n\u00f3 h\u1ed7 tr\u1ee3 \u0111i\u1ec1u ch\u1ec9nh nhi\u1ec1u t\u1ed1c \u0111\u1ed9 \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi m\u1eadt \u0111\u1ed9 c\u00e2y tr\u1ed3ng, \u0111\u1ed9 d\u1ed1c v\u00e0 \u0111\u1ecba h\u00ecnh \u0111\u1ea5t ng\u1eadp n\u01b0\u1edbc kh\u00e1c nhau. Cho d\u00f9 b\u1ea1n \u0111ang qu\u1ea3n l\u00fd \u0111\u1ed3ng c\u1ecf \u1edf v\u00f9ng Trung T\u00e2y hay d\u1ecdn d\u1eb9p v\u01b0\u1eddn c\u00e2y \u0103n qu\u1ea3 \u1edf mi\u1ec1n nam ch\u00e2u \u00c2u, h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft c\u1ecf ho\u00e0n thi\u1ec7n n\u00e0y duy tr\u00ec kh\u1ea3 n\u0103ng cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng \u1ed5n \u0111\u1ecbnh ngay c\u1ea3 khi t\u1ea3i c\u1eaft dao \u0111\u1ed9ng khi l\u01b0\u1ee1i dao g\u1eb7p ph\u1ea3i r\u01a1m d\u00e0y, c\u1ecf d\u1ea1i r\u1eadm r\u1ea1p ho\u1eb7c th\u00e2n c\u00e2y g\u1ed7. C\u1ea5u h\u00ecnh b\u00e1nh r\u0103ng c\u00f4n, gio\u0103ng l\u00f2 xo ba m\u00f4i v\u00e0 h\u1ec7 th\u1ed1ng \u1ed5 bi r\u00e3nh s\u00e2u v\u00e0 con l\u0103n c\u00f4n k\u00e9p k\u1ebft h\u1ee3p v\u1edbi nhau \u0111\u1ec3 mang l\u1ea1i \u0111\u1ed9 tin c\u1eady \u1edf n\u01a1i quan tr\u1ecdng nh\u1ea5t: tr\u00ean \u0111\u1ed3ng ru\u1ed9ng.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7844 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/08\/RC-51-Rotary-Cutter-Gearbox.webp\" alt=\"H\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay RC-51\" width=\"800\" height=\"800\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/08\/RC-51-Rotary-Cutter-Gearbox.webp 800w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/08\/RC-51-Rotary-Cutter-Gearbox-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 s\u1ea3n ph\u1ea9m<\/h2>\n<table style=\"width: 100%;\" border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\">Ng\u01b0\u1eddi m\u1eabu:<\/td>\n<td style=\"text-align: center;\">H\u1ed9p s\u1ed1 RC-51<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">M\u00f4-men xo\u1eafn:<\/td>\n<td style=\"text-align: center;\">2.800 \u2013 4.667 lb.-in.<br \/>\n(316 \u2013 527 Nm.)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">T\u1ef7 l\u1ec7:<\/td>\n<td style=\"text-align: center;\">1:1.47, 1:1.71, 1:1.93<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Lo\u1ea1i b\u00e1nh r\u0103ng:<\/td>\n<td style=\"text-align: center;\">V\u00e1t c\u1ea1nh<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Lo\u1ea1i gio\u0103ng:<\/td>\n<td style=\"text-align: center;\">L\u00f2 xo ba m\u00f4i<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Lo\u1ea1i \u1ed5 tr\u1ee5c:<\/td>\n<td style=\"text-align: center;\">Con l\u0103n c\u00f4n, bi r\u00e3nh s\u00e2u<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Dung t\u00edch d\u1ea7u:<\/td>\n<td style=\"text-align: center;\">27 ounce<br \/>\n(0,80 L)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">C\u00e2n n\u1eb7ng:<\/td>\n<td style=\"text-align: center;\">56 lbs.<br \/>\n(25,4 kg)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u1ee8ng d\u1ee5ng:<\/td>\n<td style=\"text-align: center;\">M\u00e1y c\u1eaft c\u1ecf ho\u00e0n thi\u1ec7n<br \/>\nM\u00e1y c\u1eaft quay<br \/>\nM\u00e1y c\u1eaft c\u1ecf xoay<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>K\u00edch th\u01b0\u1edbc h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay RC-51<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7909 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/Rotary-Cutter-Gearbox-Dimensions.webp\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/Rotary-Cutter-Gearbox-Dimensions.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/Rotary-Cutter-Gearbox-Dimensions-980x490.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/Rotary-Cutter-Gearbox-Dimensions-480x240.webp 480w\" alt=\"K\u00edch th\u01b0\u1edbc h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay\" width=\"1200\" height=\"600\" \/><\/p>\n<table style=\"width: 100%;\" contenteditable=\"true\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<thead>\n<tr>\n<th style=\"text-align: center;\" rowspan=\"2\">Ng\u01b0\u1eddi m\u1eabu<\/th>\n<th style=\"text-align: center;\" colspan=\"2\">T\u1ed1i \u0111a<br \/>\nC\u00e2n n\u1eb7ng<br \/>\nc\u1ee7a \u0110\u01a1n v\u1ecb<\/th>\n<th style=\"text-align: center;\" colspan=\"2\">CL \u0111\u1ebfn Thru<br \/>\nM\u0169<br \/>\nM\u1ed8T<\/th>\n<th style=\"text-align: center;\" colspan=\"2\">CL t\u1edbi<br \/>\nM\u1eb7t b\u00edch<br \/>\nB<\/th>\n<th style=\"text-align: center;\" colspan=\"2\">M\u1eb7t b\u00edch \u0111\u1ebfn<br \/>\nPhi c\u00f4ng trung t\u00e2m<br \/>\nC<\/th>\n<th style=\"text-align: center;\" colspan=\"2\">Phi c\u00f4ng trung t\u00e2m<br \/>\n\u0110\u01b0\u1eddng k\u00ednh<br \/>\nH<\/th>\n<th style=\"text-align: center;\" colspan=\"2\">\u0110\u01b0\u1eddng k\u00ednh m\u1eb7t b\u00edch<br \/>\nD1<\/th>\n<th style=\"text-align: center;\" colspan=\"2\">L\u1ed7 bu l\u00f4ng<br \/>\nM\u1eabu<br \/>\nE1<\/th>\n<th style=\"text-align: center;\" colspan=\"2\">L\u1ed7 l\u1eafp \u0111\u1eb7t<br \/>\nF1<\/th>\n<th style=\"text-align: center;\" colspan=\"2\">M\u1eb7t b\u00edch vu\u00f4ng<br \/>\nK\u00edch c\u1ee1<br \/>\nD2<\/th>\n<th style=\"text-align: center;\" colspan=\"2\">L\u1ed7 bu l\u00f4ng<br \/>\nM\u1eabu<br \/>\nE2<\/th>\n<th style=\"text-align: center;\" colspan=\"2\">L\u1ed7 l\u1eafp \u0111\u1eb7t<br \/>\nF2<\/th>\n<\/tr>\n<tr>\n<th style=\"text-align: center;\">lb<\/th>\n<th style=\"text-align: center;\">kg<\/th>\n<th style=\"text-align: center;\">TRONG<\/th>\n<th style=\"text-align: center;\">mm<\/th>\n<th style=\"text-align: center;\">TRONG<\/th>\n<th style=\"text-align: center;\">mm<\/th>\n<th style=\"text-align: center;\">TRONG<\/th>\n<th style=\"text-align: center;\">mm<\/th>\n<th style=\"text-align: center;\">TRONG<\/th>\n<th style=\"text-align: center;\">mm<\/th>\n<th style=\"text-align: center;\">TRONG<\/th>\n<th style=\"text-align: center;\">mm<\/th>\n<th style=\"text-align: center;\">TRONG<\/th>\n<th style=\"text-align: center;\">mm<\/th>\n<th style=\"text-align: center;\">TRONG<\/th>\n<th style=\"text-align: center;\">mm<\/th>\n<th style=\"text-align: center;\">TRONG<\/th>\n<th style=\"text-align: center;\">mm<\/th>\n<th style=\"text-align: center;\">TRONG<\/th>\n<th style=\"text-align: center;\">mm<\/th>\n<th style=\"text-align: center;\">TRONG<\/th>\n<th style=\"text-align: center;\">mm<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: center;\">RC-20<\/td>\n<td style=\"text-align: center;\">34<\/td>\n<td style=\"text-align: center;\">15<\/td>\n<td style=\"text-align: center;\">3.0<\/td>\n<td style=\"text-align: center;\">76<\/td>\n<td style=\"text-align: center;\">6.5<\/td>\n<td style=\"text-align: center;\">165<\/td>\n<td style=\"text-align: center;\">2.40<\/td>\n<td style=\"text-align: center;\">61.0<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">6.18<\/td>\n<td style=\"text-align: center;\">157<\/td>\n<td style=\"text-align: center;\">6.8<\/td>\n<td style=\"text-align: center;\">171.5<\/td>\n<td style=\"text-align: center;\">(4) 0.67<\/td>\n<td style=\"text-align: center;\">(4) 17<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">RC-27<\/td>\n<td style=\"text-align: center;\">47<\/td>\n<td style=\"text-align: center;\">21<\/td>\n<td style=\"text-align: center;\">3.5<\/td>\n<td style=\"text-align: center;\">88<\/td>\n<td style=\"text-align: center;\">6.4<\/td>\n<td style=\"text-align: center;\">164<\/td>\n<td style=\"text-align: center;\">2.40<\/td>\n<td style=\"text-align: center;\">61.0<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">6.18<\/td>\n<td style=\"text-align: center;\">157<\/td>\n<td style=\"text-align: center;\">6.8<\/td>\n<td style=\"text-align: center;\">171.5<\/td>\n<td style=\"text-align: center;\">(4) 0.67<\/td>\n<td style=\"text-align: center;\">(4) 17<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">RC-30<\/td>\n<td style=\"text-align: center;\">51<\/td>\n<td style=\"text-align: center;\">23<\/td>\n<td style=\"text-align: center;\">3.9<\/td>\n<td style=\"text-align: center;\">100<\/td>\n<td style=\"text-align: center;\">6.4<\/td>\n<td style=\"text-align: center;\">164<\/td>\n<td style=\"text-align: center;\">3.30<\/td>\n<td style=\"text-align: center;\">84.0<\/td>\n<td style=\"text-align: center;\">2.5<\/td>\n<td style=\"text-align: center;\">63.5<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">6.89<\/td>\n<td style=\"text-align: center;\">175<\/td>\n<td style=\"text-align: center;\">6.8<\/td>\n<td style=\"text-align: center;\">171.5<\/td>\n<td style=\"text-align: center;\">(4) 0.67<\/td>\n<td style=\"text-align: center;\">(4) 17<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">RC-51<\/td>\n<td style=\"text-align: center;\">56<\/td>\n<td style=\"text-align: center;\">25<\/td>\n<td style=\"text-align: center;\">3.7<\/td>\n<td style=\"text-align: center;\">94<\/td>\n<td style=\"text-align: center;\">6.4<\/td>\n<td style=\"text-align: center;\">164<\/td>\n<td style=\"text-align: center;\">3.50<\/td>\n<td style=\"text-align: center;\">88.9<\/td>\n<td style=\"text-align: center;\">2.5<\/td>\n<td style=\"text-align: center;\">63.5<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">6.89<\/td>\n<td style=\"text-align: center;\">175<\/td>\n<td style=\"text-align: center;\">6.8<\/td>\n<td style=\"text-align: center;\">171.5<\/td>\n<td style=\"text-align: center;\">(4) 0.67<\/td>\n<td style=\"text-align: center;\">(4) 17<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">RC-61<\/td>\n<td style=\"text-align: center;\">81<\/td>\n<td style=\"text-align: center;\">37<\/td>\n<td style=\"text-align: center;\">4.2<\/td>\n<td style=\"text-align: center;\">107<\/td>\n<td style=\"text-align: center;\">7.2<\/td>\n<td style=\"text-align: center;\">183<\/td>\n<td style=\"text-align: center;\">3.50<\/td>\n<td style=\"text-align: center;\">88.9<\/td>\n<td style=\"text-align: center;\">2.5<\/td>\n<td style=\"text-align: center;\">63.5<\/td>\n<td style=\"text-align: center;\">9.5<\/td>\n<td style=\"text-align: center;\">242.0<\/td>\n<td style=\"text-align: center;\">8.0<\/td>\n<td style=\"text-align: center;\">203.2<\/td>\n<td style=\"text-align: center;\">(4) 0.787<\/td>\n<td style=\"text-align: center;\">(4) 20<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">RC-71<\/td>\n<td style=\"text-align: center;\">83<\/td>\n<td style=\"text-align: center;\">38<\/td>\n<td style=\"text-align: center;\">4.2<\/td>\n<td style=\"text-align: center;\">107<\/td>\n<td style=\"text-align: center;\">7.2<\/td>\n<td style=\"text-align: center;\">183<\/td>\n<td style=\"text-align: center;\">3.50<\/td>\n<td style=\"text-align: center;\">88.9<\/td>\n<td style=\"text-align: center;\">2.5<\/td>\n<td style=\"text-align: center;\">63.5<\/td>\n<td style=\"text-align: center;\">9.5<\/td>\n<td style=\"text-align: center;\">242.0<\/td>\n<td style=\"text-align: center;\">8.0<\/td>\n<td style=\"text-align: center;\">203.2<\/td>\n<td style=\"text-align: center;\">(4) 0.787<\/td>\n<td style=\"text-align: center;\">(4) 20<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">RC-81<\/td>\n<td style=\"text-align: center;\">98<\/td>\n<td style=\"text-align: center;\">45<\/td>\n<td style=\"text-align: center;\">4.6<\/td>\n<td style=\"text-align: center;\">116<\/td>\n<td style=\"text-align: center;\">11.0<\/td>\n<td style=\"text-align: center;\">279<\/td>\n<td style=\"text-align: center;\">3.50<\/td>\n<td style=\"text-align: center;\">88.9<\/td>\n<td style=\"text-align: center;\">2.5<\/td>\n<td style=\"text-align: center;\">63.5<\/td>\n<td style=\"text-align: center;\">9.6<\/td>\n<td style=\"text-align: center;\">245.0<\/td>\n<td style=\"text-align: center;\">8.0<\/td>\n<td style=\"text-align: center;\">203.2<\/td>\n<td style=\"text-align: center;\">(4) 0.787<\/td>\n<td style=\"text-align: center;\">(4) 20<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">RC-100<\/td>\n<td style=\"text-align: center;\">96<\/td>\n<td style=\"text-align: center;\">44<\/td>\n<td style=\"text-align: center;\">4.8<\/td>\n<td style=\"text-align: center;\">121<\/td>\n<td style=\"text-align: center;\">7.1<\/td>\n<td style=\"text-align: center;\">180<\/td>\n<td style=\"text-align: center;\">3.78<\/td>\n<td style=\"text-align: center;\">96.0<\/td>\n<td style=\"text-align: center;\">2.5<\/td>\n<td style=\"text-align: center;\">63.5<\/td>\n<td style=\"text-align: center;\">9.4<\/td>\n<td style=\"text-align: center;\">240.0<\/td>\n<td style=\"text-align: center;\">8.0<\/td>\n<td style=\"text-align: center;\">203.2<\/td>\n<td style=\"text-align: center;\">(4) 0.787<\/td>\n<td style=\"text-align: center;\">(4) 20<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">RC-130S<\/td>\n<td style=\"text-align: center;\">109<\/td>\n<td style=\"text-align: center;\">49<\/td>\n<td style=\"text-align: center;\">5.1<\/td>\n<td style=\"text-align: center;\">130<\/td>\n<td style=\"text-align: center;\">7.1<\/td>\n<td style=\"text-align: center;\">180<\/td>\n<td style=\"text-align: center;\">4.00<\/td>\n<td style=\"text-align: center;\">102.0<\/td>\n<td style=\"text-align: center;\">2.9<\/td>\n<td style=\"text-align: center;\">73.0<\/td>\n<td style=\"text-align: center;\">9.8<\/td>\n<td style=\"text-align: center;\">250.0<\/td>\n<td style=\"text-align: center;\">8.0<\/td>\n<td style=\"text-align: center;\">203.2<\/td>\n<td style=\"text-align: center;\">(6) 0.807<\/td>\n<td style=\"text-align: center;\">(6) 21<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">RC-130L<\/td>\n<td style=\"text-align: center;\">120<\/td>\n<td style=\"text-align: center;\">54<\/td>\n<td style=\"text-align: center;\">5.1<\/td>\n<td style=\"text-align: center;\">130<\/td>\n<td style=\"text-align: center;\">7.1<\/td>\n<td style=\"text-align: center;\">180<\/td>\n<td style=\"text-align: center;\">7.20<\/td>\n<td style=\"text-align: center;\">184.0<\/td>\n<td style=\"text-align: center;\">3.8<\/td>\n<td style=\"text-align: center;\">96.0<\/td>\n<td style=\"text-align: center;\">9.8<\/td>\n<td style=\"text-align: center;\">250.0<\/td>\n<td style=\"text-align: center;\">8.0<\/td>\n<td style=\"text-align: center;\">203.2<\/td>\n<td style=\"text-align: center;\">(6) 0.807<\/td>\n<td style=\"text-align: center;\">(6) 21<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">RC-145<\/td>\n<td style=\"text-align: center;\">110<\/td>\n<td style=\"text-align: center;\">50<\/td>\n<td style=\"text-align: center;\">5.6<\/td>\n<td style=\"text-align: center;\">142<\/td>\n<td style=\"text-align: center;\">8.9<\/td>\n<td style=\"text-align: center;\">225<\/td>\n<td style=\"text-align: center;\">8.05<\/td>\n<td style=\"text-align: center;\">204.5<\/td>\n<td style=\"text-align: center;\">3.8<\/td>\n<td style=\"text-align: center;\">96.0<\/td>\n<td style=\"text-align: center;\">10.2<\/td>\n<td style=\"text-align: center;\">260.0<\/td>\n<td style=\"text-align: center;\">8.0<\/td>\n<td style=\"text-align: center;\">203.2<\/td>\n<td style=\"text-align: center;\">(6) 0.807<\/td>\n<td style=\"text-align: center;\">(6) 21<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">RC-150L<\/td>\n<td style=\"text-align: center;\">145<\/td>\n<td style=\"text-align: center;\">66<\/td>\n<td style=\"text-align: center;\">5.1<\/td>\n<td style=\"text-align: center;\">130<\/td>\n<td style=\"text-align: center;\">11.0<\/td>\n<td style=\"text-align: center;\">280<\/td>\n<td style=\"text-align: center;\">7.20<\/td>\n<td style=\"text-align: center;\">184.0<\/td>\n<td style=\"text-align: center;\">3.8<\/td>\n<td style=\"text-align: center;\">96.0<\/td>\n<td style=\"text-align: center;\">9.8<\/td>\n<td style=\"text-align: center;\">250.0<\/td>\n<td style=\"text-align: center;\">8.0<\/td>\n<td style=\"text-align: center;\">203.2<\/td>\n<td style=\"text-align: center;\">(6) 0.807<\/td>\n<td style=\"text-align: center;\">(6) 21<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">RC-200<\/td>\n<td style=\"text-align: center;\">220<\/td>\n<td style=\"text-align: center;\">100<\/td>\n<td style=\"text-align: center;\">6.4<\/td>\n<td style=\"text-align: center;\">162<\/td>\n<td style=\"text-align: center;\">9.5<\/td>\n<td style=\"text-align: center;\">241<\/td>\n<td style=\"text-align: center;\">8.00<\/td>\n<td style=\"text-align: center;\">203.0<\/td>\n<td style=\"text-align: center;\">5.3<\/td>\n<td style=\"text-align: center;\">135.0<\/td>\n<td style=\"text-align: center;\">11.8<\/td>\n<td style=\"text-align: center;\">300.0<\/td>\n<td style=\"text-align: center;\">10<\/td>\n<td style=\"text-align: center;\">254.0<\/td>\n<td style=\"text-align: center;\">(6) 0.905<\/td>\n<td style=\"text-align: center;\">(6) 23<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<td style=\"text-align: center;\">–<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay RC-51<\/h2>\n<p>1. B\u1ed9 truy\u1ec1n \u0111\u1ed9ng PTO c\u1ee7a m\u00e1y k\u00e9o<br \/>\nH\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay n\u00e0y k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp v\u1edbi tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO c\u1ee7a m\u00e1y k\u00e9o v\u00e0 h\u1ed7 tr\u1ee3 c\u1ea3 t\u1ed1c \u0111\u1ed9 v\u1eadn h\u00e0nh ti\u00eau chu\u1ea9n 540 v\u00f2ng\/ph\u00fat v\u00e0 1000 v\u00f2ng\/ph\u00fat. C\u00e1c kh\u1edbp n\u1ed1i thay nhanh gi\u00fap vi\u1ec7c l\u1eafp \u0111\u1eb7t t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng nhanh ch\u00f3ng v\u00e0 kh\u00f4ng c\u1ea7n d\u1ee5ng c\u1ee5, gi\u1ea3m \u0111\u00e1ng k\u1ec3 th\u1eddi gian chuy\u1ec3n \u0111\u1ed5i gi\u1eefa c\u00e1c thi\u1ebft b\u1ecb v\u00e0 cho ph\u00e9p m\u1ed9t m\u00e1y k\u00e9o v\u1eadn h\u00e0nh nhi\u1ec1u thi\u1ebft b\u1ecb c\u1eaft kh\u00e1c nhau m\u00e0 kh\u00f4ng c\u1ea7n d\u1ee5ng c\u1ee5 chuy\u00ean d\u1ee5ng ho\u1eb7c th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng k\u00e9o d\u00e0i.<\/p>\n<p>2. Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch c\u1ee7a l\u01b0\u1ee1i dao d\u1ea1ng m\u00f4-\u0111un<br \/>\nTr\u1ee5c \u0111\u1ea7u ra c\u1ee7a h\u1ed9p s\u1ed1 n\u00e0y d\u00f9ng cho m\u00e1y c\u1eaft quay ch\u1ea5p nh\u1eadn nhi\u1ec1u lo\u1ea1i l\u01b0\u1ee1i dao kh\u00e1c nhau, bao g\u1ed3m dao h\u00ecnh ch\u1eef Y v\u00e0 dao d\u1ea1ng b\u00faa, th\u00f4ng qua c\u00e1c kh\u1edbp n\u1ed1i c\u00f3 kh\u00eda ti\u00eau chu\u1ea9n. Ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 nhanh ch\u00f3ng chuy\u1ec3n \u0111\u1ed5i t\u1eeb c\u1eaft c\u00e0nh th\u00f4 sang nghi\u1ec1n r\u01a1m m\u1ecbn ch\u1ec9 b\u1eb1ng c\u00e1ch thay \u0111\u1ed5i b\u1ed9 l\u01b0\u1ee1i dao, bi\u1ebfn h\u1ed9p s\u1ed1 n\u00f4ng nghi\u1ec7p n\u00e0y th\u00e0nh m\u1ed9t b\u1ed9 ph\u1eadn \u0111a n\u0103ng cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed3ng ru\u1ed9ng \u0111a ch\u1ee9c n\u0103ng trong su\u1ed1t m\u00f9a v\u1ee5.<\/p>\n<p>3. Kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng v\u1edbi \u0111\u1ecba h\u00ecnh<br \/>\nThi\u1ebft k\u1ebf gi\u00e1 \u0111\u1ee1 h\u1ed9p s\u1ed1 n\u1ed5i cho ph\u00e9p c\u1ee5m dao c\u1eaft quay b\u00e1m s\u00e1t theo \u0111\u1ecba h\u00ecnh t\u1ef1 nhi\u00ean, t\u1ef1 \u0111\u1ed9ng b\u00f9 tr\u1eeb cho \u0111\u1ecba h\u00ecnh kh\u00f4ng b\u1eb1ng ph\u1eb3ng m\u00e0 kh\u00f4ng c\u1ea7n s\u1ef1 can thi\u1ec7p c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh. Kh\u1ea3 n\u0103ng t\u1ef1 \u0111i\u1ec1u ch\u1ec9nh n\u00e0y ng\u0103n ng\u1eeba va ch\u1ea1m gi\u1eefa dao v\u00e0 m\u1eb7t \u0111\u1ea5t v\u1edbi \u0111\u00e1, r\u1ec5 c\u00e2y ho\u1eb7c r\u00e3nh \u0111\u1ea5t nh\u00f4 cao, nh\u1eefng y\u1ebfu t\u1ed1 c\u00f3 th\u1ec3 g\u00e2y h\u01b0 h\u1ecfng nghi\u00eam tr\u1ecdng cho l\u01b0\u1ee1i dao ho\u1eb7c v\u1ecf m\u00e1y, gi\u00fap m\u00e1y ph\u00f9 h\u1ee3p v\u1edbi c\u1ea3 \u0111\u1ea5t canh t\u00e1c b\u1eb1ng ph\u1eb3ng, s\u01b0\u1eddn \u0111\u1ed3i b\u1eadc thang v\u00e0 n\u1ec1n v\u01b0\u1eddn c\u00e2y \u0103n qu\u1ea3 kh\u00f4ng b\u1eb1ng ph\u1eb3ng.<\/p>\n<p>4. Thu\u1eadn ti\u1ec7n cho vi\u1ec7c b\u1ea3o tr\u00ec<br \/>\nC\u00e1c c\u1ed5ng ch\u00e2m v\u00e0 x\u1ea3 d\u1ea7u d\u1ec5 ti\u1ebfp c\u1eadn t\u1eeb b\u00ean ngo\u00e0i gi\u00fap lo\u1ea1i b\u1ecf nhu c\u1ea7u th\u00e1o h\u1ed9p s\u1ed1 ra kh\u1ecfi m\u00e1y \u0111\u1ec3 thay d\u1ea7u h\u1ed9p s\u1ed1 dao c\u1eaft quay \u0111\u1ecbnh k\u1ef3 ho\u1eb7c ki\u1ec3m tra m\u1ee9c d\u1ea7u. Dung t\u00edch d\u1ea7u 27 oz (0,80 L) \u0111\u01b0\u1ee3c \u0111\u00e1nh d\u1ea5u r\u00f5 r\u00e0ng, v\u00e0 v\u1ecb tr\u00ed c\u00e1c c\u1ed5ng ti\u00eau chu\u1ea9n t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c d\u1ee5ng c\u1ee5 b\u1ea3o d\u01b0\u1ee1ng th\u00f4ng d\u1ee5ng. M\u1ed9t s\u1ed1 c\u1ea5u h\u00ecnh \u1ed5 tr\u1ee5c c\u0169ng h\u1ed7 tr\u1ee3 ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng c\u1ea7n b\u1ea3o d\u01b0\u1ee1ng ho\u1eb7c v\u1edbi chu k\u1ef3 b\u1ea3o d\u01b0\u1ee1ng k\u00e9o d\u00e0i, gi\u00fap gi\u1ea3m \u0111\u00e1ng k\u1ec3 t\u1ed5ng chi ph\u00ed b\u1ea3o d\u01b0\u1ee1ng tr\u1ecdn \u0111\u1eddi so v\u1edbi c\u00e1c thi\u1ebft b\u1ecb c\u0169 y\u00eau c\u1ea7u th\u00e1o r\u1eddi \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c c\u00f4ng vi\u1ec7c b\u00f4i tr\u01a1n c\u01a1 b\u1ea3n.<\/p>\n<p>5. \u0110\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ea5m<br \/>\nV\u1ecf h\u1ed9p \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o t\u1eeb gang d\u1ebbo c\u01b0\u1eddng \u0111\u1ed9 cao v\u1edbi l\u1edbp s\u01a1n l\u00f3t oxit \u0111\u1ecf ti\u00eau chu\u1ea9n, b\u1ea3o v\u1ec7 ch\u1ed1ng \u0103n m\u00f2n do b\u00f9n, n\u01b0\u1edbc, va \u0111\u1eadp s\u1ecfi \u0111\u00e1 v\u00e0 nh\u1ef1a c\u00e2y g\u1eb7p ph\u1ea3i trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng n\u00f4ng nghi\u1ec7p quanh n\u0103m. C\u00e1c v\u00f2ng \u0111\u1ec7m ba l\u1edbp c\u00f3 l\u00f2 xo t\u1ea1o ra m\u1ed9t l\u1edbp ch\u1eafn nhi\u1ec1u t\u1ea7ng ng\u0103n ng\u1eeba c\u1ea3 vi\u1ec7c th\u1ea5t tho\u00e1t d\u1ea7u b\u00ean trong v\u00e0 s\u1ef1 x\u00e2m nh\u1eadp c\u1ee7a b\u1ee5i, v\u1ecf tr\u1ea5u v\u00e0 c\u00e1c m\u1ea3nh v\u1ee5n nh\u1ecf v\u00e0o c\u00e1c r\u00e3nh \u1ed5 tr\u1ee5c v\u00e0 v\u00f9ng \u0103n kh\u1edbp b\u00e1nh r\u0103ng, k\u00e9o d\u00e0i \u0111\u00e1ng k\u1ec3 tu\u1ed5i th\u1ecd c\u1ee7a h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay so v\u1edbi c\u00e1c thi\u1ebft k\u1ebf v\u00f2ng \u0111\u1ec7m \u0111\u01a1n th\u01b0\u1eddng th\u1ea5y trong c\u00e1c b\u1ed9 ph\u1eadn thay th\u1ebf c\u1ea5p th\u1ea5p h\u01a1n.<\/p>\n<p>6. C\u01a1 ch\u1ebf b\u1ea3o v\u1ec7 an to\u00e0n<br \/>\nH\u1ec7 th\u1ed1ng ly h\u1ee3p qu\u00e1 t\u1ea3i t\u00edch h\u1ee3p ho\u1eb7c bu l\u00f4ng c\u1eaft t\u1ef1 \u0111\u1ed9ng ng\u1eaft ngu\u1ed3n \u0111i\u1ec7n truy\u1ec1n \u0111\u1ed9ng ngay khi l\u01b0\u1ee1i c\u1eaft g\u1eb7p ph\u1ea3i v\u1eadt c\u1ea3n kh\u00f4ng th\u1ec3 di chuy\u1ec3n nh\u01b0 \u0111\u00e1 ho\u1eb7c r\u1ec5 c\u00e2y g\u1ed7 c\u1ee9ng b\u1ecb ch\u00f4n v\u00f9i, lo\u1ea1i b\u1ecf hi\u1ec7n t\u01b0\u1ee3ng h\u01b0 h\u1ecfng do ph\u1ea3n \u1ee9ng d\u00e2y chuy\u1ec1n c\u00f3 th\u1ec3 lan truy\u1ec1n qua h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng \u0111\u1ebfn c\u00e1c b\u1ed9 ph\u1eadn b\u00ean trong h\u1ed9p s\u1ed1 v\u00e0 tr\u1ee5c PTO. M\u1ed9t s\u1ed1 c\u1ea5u h\u00ecnh bao g\u1ed3m b\u1ed9 gi\u1ea3m ch\u1ea5n gi\u00fap gi\u1ea3m t\u1ea3i tr\u1ecdng xung l\u1ef1c c\u1ef1c \u0111\u1ea1i trong c\u00e1c va ch\u1ea1m c\u00f3 qu\u00e1n t\u00ednh cao c\u1ee7a l\u01b0\u1ee1i c\u1eaft, b\u1ea3o v\u1ec7 c\u1ea3 c\u00e1c b\u1ed9 ph\u1eadn h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay v\u00e0 h\u1ed9p s\u1ed1 m\u00e1y k\u00e9o kh\u1ecfi \u1ee9ng su\u1ea5t va \u0111\u1eadp l\u1eb7p \u0111i l\u1eb7p l\u1ea1i.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7844 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/08\/RC-51-Rotary-Cutter-Gearbox.webp\" alt=\"H\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay RC-51\" width=\"800\" height=\"800\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/08\/RC-51-Rotary-Cutter-Gearbox.webp 800w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/08\/RC-51-Rotary-Cutter-Gearbox-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/p>\n<div style=\"width: 1080px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-7921-1\" width=\"1080\" height=\"608\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/Rotary-Cutter-Gearbox.mp4?_=1\" \/><a href=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/Rotary-Cutter-Gearbox.mp4\">https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/Rotary-Cutter-Gearbox.mp4<\/a><\/video><\/div>\n<h2>Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay<\/h2>\n<p>H\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay RC-51 l\u00e0 tr\u00e1i tim c\u01a1 kh\u00ed c\u1ee7a b\u1ea5t k\u1ef3 m\u00e1y c\u1eaft quay n\u00e0o, \u0111\u00f3ng vai tr\u00f2 l\u00e0 li\u00ean k\u1ebft quan tr\u1ecdng gi\u1eefa c\u00f4ng su\u1ea5t \u0111\u1ea7u ra c\u1ee7a m\u00e1y k\u00e9o v\u00e0 c\u1ee5m l\u01b0\u1ee1i c\u1eaft quay b\u00ean d\u01b0\u1edbi s\u00e0n m\u00e1y. Khi ng\u01b0\u1eddi v\u1eadn h\u00e0nh m\u00e1y k\u00e9o g\u1ea1t c\u1ea7n PTO, tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng b\u1eaft \u0111\u1ea7u quay v\u1edbi t\u1ed1c \u0111\u1ed9 540 ho\u1eb7c 1000 v\u00f2ng\/ph\u00fat, t\u00f9y thu\u1ed9c v\u00e0o c\u1ea5u h\u00ecnh c\u1ee7a m\u00e1y k\u00e9o v\u00e0 t\u1ef7 s\u1ed1 truy\u1ec1n \u0111\u01b0\u1ee3c ch\u1ecdn c\u1ee7a h\u1ed9p s\u1ed1. N\u0103ng l\u01b0\u1ee3ng quay \u0111\u00f3 truy\u1ec1n d\u1ecdc theo tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng v\u00e0 \u0111i v\u00e0o h\u1ed9p s\u1ed1 th\u00f4ng qua tr\u1ee5c \u0111\u1ea7u v\u00e0o, th\u01b0\u1eddng \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh v\u1edbi giao di\u1ec7n s\u00e1u r\u00e3nh 1-3\/8\u2033 ho\u1eb7c s\u00e1u r\u00e3nh 1-3\/4\u2033 \u0111\u1ec3 t\u01b0\u01a1ng th\u00edch r\u1ed9ng r\u00e3i v\u1edbi nhi\u1ec1u lo\u1ea1i m\u00e1y k\u00e9o.<\/p>\n<p>B\u00ean trong v\u1ecf m\u00e1y, m\u1ed9t b\u1ed9 b\u00e1nh r\u0103ng c\u00f4n \u0111\u01b0\u1ee3c r\u00e8n ch\u00ednh x\u00e1c s\u1ebd chuy\u1ec3n h\u01b0\u1edbng chuy\u1ec3n \u0111\u1ed9ng quay ngang t\u1edbi m\u1ed9t g\u00f3c 90 \u0111\u1ed9 v\u00e0 \u0111\u1ed3ng th\u1eddi \u0111i\u1ec1u ch\u1ec9nh m\u1ed1i quan h\u1ec7 t\u1ed1c \u0111\u1ed9-m\u00f4-men xo\u1eafn \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi y\u00eau c\u1ea7u c\u1eaft. Ba t\u00f9y ch\u1ecdn t\u1ef7 s\u1ed1 truy\u1ec1n h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay (1:1.47, 1:1.71 v\u00e0 1:1.93) cho ph\u00e9p ng\u01b0\u1eddi v\u1eadn h\u00e0nh \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 l\u01b0\u1ee1i c\u1eaft cho t\u1eebng lo\u1ea1i c\u00e2y tr\u1ed3ng. T\u1ef7 s\u1ed1 truy\u1ec1n cao h\u01a1n nh\u01b0 1:1.93 mang l\u1ea1i t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u l\u01b0\u1ee1i nhanh h\u01a1n, l\u00fd t\u01b0\u1edfng cho vi\u1ec7c c\u1eaft c\u1ecf m\u1ecbn v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng m\u00e1y c\u1eaft c\u1ecf ho\u00e0n thi\u1ec7n. T\u1ef7 s\u1ed1 truy\u1ec1n th\u1ea5p h\u01a1n cung c\u1ea5p kh\u1ea3 n\u0103ng nh\u00e2n m\u00f4-men xo\u1eafn l\u1edbn h\u01a1n, ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi b\u1ee5i r\u1eadm d\u00e0y \u0111\u1eb7c, th\u00e2n c\u00e2y g\u1ed7 ho\u1eb7c r\u01a1m r\u1ea1 n\u1eb7ng, n\u01a1i l\u01b0\u1ee1i c\u1eaft ph\u1ea3i ch\u1ecbu t\u1ea3i tr\u1ecdng c\u1ea3n l\u1edbn. Vi\u1ec7c l\u1ef1a ch\u1ecdn t\u1ef7 s\u1ed1 truy\u1ec1n ph\u00f9 h\u1ee3p v\u1edbi \u1ee9ng d\u1ee5ng l\u00e0 m\u1ed9t trong nh\u1eefng quy\u1ebft \u0111\u1ecbnh quan tr\u1ecdng nh\u1ea5t khi l\u1ef1a ch\u1ecdn h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay.<\/p>\n<p>C\u00f4ng su\u1ea5t \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i truy\u1ec1n qua tr\u1ee5c \u0111\u1ea7u ra v\u00e0 d\u1eabn \u0111\u1ed9ng tr\u1ee5c quay l\u01b0\u1ee1i c\u1eaft ho\u1eb7c thanh \u0111\u1ee1 l\u01b0\u1ee1i c\u1eaft ngay b\u00ean d\u01b0\u1edbi s\u00e0n c\u1eaft. C\u00e1c \u1ed5 bi c\u00f4n \u0111\u1ee1 tr\u1ee5c \u0111\u1ea7u v\u00e0o ch\u1ecbu t\u1ea3i tr\u1ecdng h\u01b0\u1edbng t\u00e2m v\u00e0 h\u01b0\u1edbng tr\u1ee5c k\u1ebft h\u1ee3p do m\u00f4-men xo\u1eafn PTO t\u1ea1o ra, trong khi c\u00e1c \u1ed5 bi r\u00e3nh s\u00e2u x\u1eed l\u00fd s\u1ef1 quay t\u1ed1c \u0111\u1ed9 cao c\u1ee7a tr\u1ee5c \u0111\u1ea7u ra v\u00e0 t\u1ea3i tr\u1ecdng va \u0111\u1eadp tu\u1ea7n ho\u00e0n do l\u01b0\u1ee1i c\u1eaft t\u00e1c \u0111\u1ed9ng. C\u1ea3 hai lo\u1ea1i \u1ed5 bi \u0111\u1ec1u \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ec3 duy tr\u00ec s\u1ef1 th\u1eb3ng h\u00e0ng c\u1ee7a tr\u1ee5c trong ph\u1ea1m vi dung sai ch\u1eb7t ch\u1ebd, ng\u0103n ng\u1eeba s\u1ef1 suy gi\u1ea3m \u0111\u1ed9 \u0103n kh\u1edbp b\u00e1nh r\u0103ng v\u00e0 ti\u1ebfng \u1ed3n, nhi\u1ec7t \u0111\u1ed9 v\u00e0 s\u1ef1 m\u00e0i m\u00f2n do l\u1ec7ch tr\u1ee5c trong c\u00e1c \u1ee9ng d\u1ee5ng h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft c\u1ecf quay.<\/p>\n<p>Trong to\u00e0n b\u1ed9 chu\u1ed7i truy\u1ec1n \u0111\u1ed9ng n\u00e0y, c\u00e1c v\u00f2ng \u0111\u1ec7m l\u00f2 xo ba m\u00f4i ng\u0103n kh\u00f4ng cho d\u1ea7u b\u00f4i tr\u01a1n 27 oz b\u1ecb r\u00f2 r\u1ec9 v\u00e0 b\u1ea3o v\u1ec7 m\u1ecdi b\u1ec1 m\u1eb7t quay kh\u1ecfi b\u1ecb nhi\u1ec5m b\u1ea9n t\u1eeb m\u00f4i tr\u01b0\u1eddng. C\u00e1c c\u1ed5ng d\u1eabn d\u1ea7u b\u00f4i tr\u01a1n trong h\u1ed9p s\u1ed1 h\u01b0\u1edbng d\u00f2ng ch\u1ea3y \u0111\u1ebfn c\u00e1c \u1ed5 tr\u1ee5c ph\u00eda d\u01b0\u1edbi, \u0111\u1ea3m b\u1ea3o d\u1ea7u \u0111\u01b0\u1ee3c bao ph\u1ee7 ho\u00e0n to\u00e0n ngay c\u1ea3 khi ho\u1ea1t \u0111\u1ed9ng \u1edf g\u00f3c nghi\u00eang l\u1edbn tr\u00ean \u0111\u1ecba h\u00ecnh \u0111\u1ed3i n\u00fai. S\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa b\u00e1nh r\u0103ng c\u00f4n r\u00e8n, \u1ed5 tr\u1ee5c ch\u1ea5t l\u01b0\u1ee3ng cao v\u00e0 h\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n hi\u1ec7u qu\u1ea3 cho ph\u00e9p h\u1ed9p s\u1ed1 thay th\u1ebf n\u00e0y d\u00e0nh cho m\u00e1y c\u1eaft quay duy tr\u00ec m\u00f4-men xo\u1eafn \u0111\u1ecbnh m\u1ee9c t\u1eeb 2.800 \u0111\u1ebfn 4.667 lb-in trong h\u00e0ng ngh\u00ecn gi\u1edd ho\u1ea1t \u0111\u1ed9ng, c\u1eaft m\u1ecdi th\u1ee9 t\u1eeb c\u1ecf \u0111\u1ed3ng c\u1ecf ven bi\u1ec3n \u0111\u01b0\u1ee3c t\u01b0\u1edbi ti\u00eau \u0111\u1ebfn c\u00e2y tr\u1ed3ng ph\u1ee7 \u0111\u1ea5t kh\u00f4 th\u00e2n d\u00e0y, m\u00e0 kh\u00f4ng l\u00e0m gi\u1ea3m c\u00f4ng su\u1ea5t ho\u1eb7c y\u00eau c\u1ea7u s\u1eeda ch\u1eefa h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay th\u01b0\u1eddng xuy\u00ean.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7898 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/08\/0_Rotary-Cutter-Gearbox-Applications-3.webp\" alt=\"\u1ee8ng d\u1ee5ng h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay\" width=\"1200\" height=\"820\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/08\/0_Rotary-Cutter-Gearbox-Applications-3.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/08\/0_Rotary-Cutter-Gearbox-Applications-3-980x670.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/08\/0_Rotary-Cutter-Gearbox-Applications-3-480x328.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>C\u00e1c l\u0129nh v\u1ef1c \u1ee9ng d\u1ee5ng<\/h2>\n<div>\n<h3>C\u1eaft c\u1ecf v\u00e0 nghi\u1ec1n r\u01a1m<\/h3>\n<p>H\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng s\u1eed d\u1ee5ng l\u01b0\u1ee1i c\u1eaft quay \u0111\u1ec3 c\u1eaft c\u1ecf \u0111\u1ed3ng ru\u1ed9ng, r\u01a1m r\u1ea1 sau m\u00f9a thu ho\u1ea1ch, ho\u1eb7c c\u00e2y che ph\u1ee7 nh\u01b0 th\u00e2n ng\u00f4 v\u00e0 t\u00e0n d\u01b0 \u0111\u1eadu n\u00e0nh. T\u1ef7 s\u1ed1 truy\u1ec1n c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh gi\u00fap ki\u1ec3m so\u00e1t t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u l\u01b0\u1ee1i, cho ph\u00e9p ng\u01b0\u1eddi v\u1eadn h\u00e0nh chuy\u1ec3n \u0111\u1ed5i gi\u1eefa vi\u1ec7c nghi\u1ec1n th\u00f4 \u0111\u1ec3 tr\u1ea3 l\u1ea1i \u0111\u1ed3ng ru\u1ed9ng v\u00e0 nghi\u1ec1n m\u1ecbn th\u00e0nh c\u00e1c h\u1ea1t th\u00edch h\u1ee3p l\u00e0m th\u1ee9c \u0103n ch\u0103n nu\u00f4i trong c\u00f9ng m\u1ed9t ca l\u00e0m vi\u1ec7c, t\u1ed1i \u0111a h\u00f3a gi\u00e1 tr\u1ecb c\u1ee7a kho\u1ea3n \u0111\u1ea7u t\u01b0 v\u00e0o m\u1ed9t h\u1ed9p s\u1ed1 n\u00f4ng nghi\u1ec7p duy nh\u1ea5t.<\/p>\n<\/div>\n<div>\n<h3>Khu v\u1ef1c c\u00e2y b\u1ee5i v\u00e0 c\u00e2y gai<\/h3>\n<p>H\u1ed9p s\u1ed1 n\u00e0y cung c\u1ea5p m\u00f4-men xo\u1eafn cao, duy tr\u00ec t\u1ed1c \u0111\u1ed9 l\u01b0\u1ee1i c\u1eaft khi di chuy\u1ec3n qua c\u00e1c b\u1ee5i c\u00e2y r\u1eadm r\u1ea1p, nhi\u1ec1u c\u00e0nh l\u00e1 th\u01b0\u1eddng g\u1eb7p \u1edf ranh gi\u1edbi v\u01b0\u1eddn c\u00e2y \u0103n qu\u1ea3, l\u1ec1 \u0111\u01b0\u1eddng, r\u00eca r\u1eebng v\u00e0 m\u01b0\u01a1ng tho\u00e1t n\u01b0\u1edbc. H\u1ec7 th\u1ed1ng gio\u0103ng ba l\u1edbp gi\u00fap ng\u0103n ch\u1eb7n c\u00e1c m\u1ea3nh v\u1ee5n g\u1ed7 m\u00e0i m\u00f2n x\u00e2m nh\u1eadp v\u00e0o v\u1ecf h\u1ed9p trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh t\u1ea3i tr\u1ecdng cao li\u00ean t\u1ee5c, trong khi c\u00e1c h\u1ed9p s\u1ed1 k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng h\u01a1n th\u01b0\u1eddng b\u1ecb h\u1ecfng gio\u0103ng v\u00e0 \u1ed5 bi nhanh ch\u00f3ng ch\u1ec9 trong m\u1ed9t m\u00f9a l\u00e0m vi\u1ec7c.<\/p>\n<\/div>\n<div>\n<h3>Chu\u1ea9n b\u1ecb \u0111\u1ea5t canh t\u00e1c v\u00e0 x\u1eed l\u00fd t\u00e0n d\u01b0 c\u00e2y tr\u1ed3ng<\/h3>\n<p>K\u1ebft h\u1ee3p v\u1edbi c\u1ea5u h\u00ecnh \u0111\u0129a ho\u1eb7c dao \u0111\u1ed5, h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay n\u00e0y nhanh ch\u00f3ng d\u1ecdn s\u1ea1ch t\u00e0n d\u01b0 th\u1ef1c v\u1eadt tr\u00ean \u0111\u1ed3ng ru\u1ed9ng, bao g\u1ed3m c\u1ea3 t\u00e0n d\u01b0 l\u00faa, l\u00faa m\u00ec v\u00e0 ng\u00f4, tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh c\u00e0y x\u1edbi s\u01a1 b\u1ed9 ho\u1eb7c gieo h\u1ea1t tr\u1ef1c ti\u1ebfp. Qu\u1ea3n l\u00fd t\u00e0n d\u01b0 th\u1ef1c v\u1eadt hi\u1ec7u qu\u1ea3 gi\u00fap r\u00fat ng\u1eafn th\u1eddi gian gieo tr\u1ed3ng v\u00e0 h\u1ed7 tr\u1ee3 c\u00e1c h\u1ec7 th\u1ed1ng canh t\u00e1c kh\u00f4ng c\u00e0y x\u1edbi v\u00e0 c\u00e0y x\u1edbi t\u1ed1i thi\u1ec3u \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng r\u1ed9ng r\u00e3i b\u1edfi c\u00e1c n\u00f4ng d\u00e2n canh t\u00e1c ch\u00ednh x\u00e1c tr\u00ean kh\u1eafp Hoa K\u1ef3, Canada, Brazil v\u00e0 Argentina.<\/p>\n<\/div>\n<div>\n<h3>Qu\u1ea3n l\u00fd v\u01b0\u1eddn c\u00e2y \u0103n qu\u1ea3 v\u00e0 v\u01b0\u1eddn nho<\/h3>\n<p>H\u1ed9p s\u1ed1 m\u00e1y c\u1eaft c\u1ecf ho\u00e0n thi\u1ec7n c\u00f3 thi\u1ebft k\u1ebf nh\u1ecf g\u1ecdn, ph\u00f9 h\u1ee3p v\u1edbi t\u00e1n c\u00e2y th\u1ea5p c\u1ee7a c\u00e1c lo\u1ea1i c\u00e2y \u0103n qu\u1ea3 \u0111\u01b0\u1ee3c u\u1ed1n n\u1eafn v\u00e0 c\u00e1c gi\u00e0n nho, gi\u00fap ho\u00e0n th\u00e0nh c\u00e1c l\u01b0\u1ee3t c\u1eaft c\u1ecf gi\u1eefa c\u00e1c h\u00e0ng trong kh\u00f4ng gian h\u1eb9p. H\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n m\u00f4-men xo\u1eafn ch\u00ednh x\u00e1c ng\u0103n ng\u1eeba hi\u1ec7n t\u01b0\u1ee3ng l\u01b0\u1ee1i c\u1eaft quay qu\u00e1 t\u1ed1c \u0111\u1ed9 c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng r\u1ec5 nho n\u00f4ng, trong khi v\u1ecf m\u00e1y ch\u1eafc ch\u1eafn ch\u1ecbu \u0111\u01b0\u1ee3c t\u1ea3i tr\u1ecdng b\u1ec1 m\u1eb7t kh\u00f4ng \u0111\u1ec1u th\u01b0\u1eddng th\u1ea5y \u1edf \u0111\u1ea5t \u0111\u00e1 s\u1ecfi trong v\u01b0\u1eddn nho.<\/p>\n<\/div>\n<div>\n<h3>Ki\u1ec3m so\u00e1t th\u1ea3m th\u1ef1c v\u1eadt ven \u0111\u01b0\u1eddng v\u00e0 h\u00e0nh lang giao th\u00f4ng<\/h3>\n<p>C\u00e1c \u0111\u00f4 th\u1ecb, nh\u00e0 \u0111i\u1ec1u h\u00e0nh ti\u1ec7n \u00edch v\u00e0 nh\u00e0 th\u1ea7u b\u1ea3o tr\u00ec \u0111\u01b0\u1eddng cao t\u1ed1c \u0111\u1ec1u d\u1ef1a v\u00e0o h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft c\u1ecf quay n\u00e0y \u0111\u1ec3 c\u1eaft c\u1ecf v\u1edbi s\u1ed1 chu k\u1ef3 cao d\u1ecdc theo l\u1ec1 \u0111\u01b0\u1eddng, b\u1edd k\u00e8 \u0111\u01b0\u1eddng s\u1eaft v\u00e0 h\u00e0nh lang \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n. H\u1ec7 th\u1ed1ng b\u1ea3o v\u1ec7 ly h\u1ee3p qu\u00e1 t\u1ea3i \u0111\u1eb7c bi\u1ec7t c\u00f3 gi\u00e1 tr\u1ecb trong c\u00f4ng vi\u1ec7c tr\u00ean h\u00e0nh lang \u0111\u01b0\u1eddng b\u1ed9, n\u01a1i c\u00e1c m\u1ea3nh v\u1ee5n \u1ea9n nh\u01b0 t\u1ea5m m\u00e9p c\u1ed1ng v\u00e0 c\u1ed9t h\u00e0ng r\u00e0o c\u00f3 th\u1ec3 truy\u1ec1n t\u1ea3i t\u1ea3i tr\u1ecdng va \u0111\u1eadp \u0111\u1ed9t ng\u1ed9t tr\u1ef1c ti\u1ebfp v\u00e0o h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng m\u00e0 kh\u00f4ng c\u00f3 c\u1ea3nh b\u00e1o.<\/p>\n<\/div>\n<div>\n<h3>C\u1eaft c\u1ecf tr\u00ean \u0111\u1ecba h\u00ecnh \u0111\u1ea5t ng\u1eadp n\u01b0\u1edbc v\u00e0 s\u01b0\u1eddn d\u1ed1c<\/h3>\n<p>Gi\u00e1 \u0111\u1ee1 n\u1ed5i v\u00e0 h\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n k\u00edn cho ph\u00e9p ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh tr\u00ean c\u00e1c s\u01b0\u1eddn \u0111\u1ed3i d\u1ed1c, b\u1edd ru\u1ed9ng l\u00faa v\u00e0 v\u00f9ng \u0111\u1ea5t ng\u1eadp n\u01b0\u1edbc b\u00e1n ng\u1eadp, n\u01a1i c\u00e1c h\u1ed9p s\u1ed1 c\u1ea1nh tranh th\u01b0\u1eddng b\u1ecb thi\u1ebfu d\u1ea7u b\u00f4i tr\u01a1n \u1edf c\u00e1c g\u00f3c nghi\u00eang kh\u00f4ng b\u1eb1ng ph\u1eb3ng ho\u1eb7c b\u1ecb h\u01b0 h\u1ecfng nhanh ch\u00f3ng do n\u01b0\u1edbc x\u00e2m nh\u1eadp. H\u1ed9p s\u1ed1 n\u00e0y duy tr\u00ec s\u1ef1 ti\u1ebfp x\u00fac ch\u00ednh x\u00e1c c\u1ee7a d\u1ea7u b\u00f4i tr\u01a1n v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c b\u1ed9 ph\u1eadn quay \u1edf c\u00e1c g\u00f3c g\u1eb7p ph\u1ea3i trong ho\u1ea1t \u0111\u1ed9ng canh t\u00e1c theo \u0111\u01b0\u1eddng \u0111\u1ed3ng m\u1ee9c th\u1ef1c t\u1ebf tr\u00ean to\u00e0n c\u1ea7u.<\/p>\n<\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7863 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/08\/0_Rotary-Cutter-Gearbox-2.webp\" alt=\"H\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay\" width=\"1200\" height=\"900\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/08\/0_Rotary-Cutter-Gearbox-2.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/08\/0_Rotary-Cutter-Gearbox-2-980x735.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/08\/0_Rotary-Cutter-Gearbox-2-480x360.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>Ph\u1ee5 t\u00f9ng h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay RC-51<\/h2>\n<p>1. V\u1ecf h\u1ed9p s\u1ed1<br \/>\nV\u1ecf ngo\u00e0i \u0111\u01b0\u1ee3c \u0111\u00fac t\u1eeb gang d\u1ebbo v\u00e0 bao b\u1ecdc t\u1ea5t c\u1ea3 c\u00e1c b\u1ed9 ph\u1eadn quay b\u00ean trong m\u1ed9t l\u1edbp v\u1ecf k\u00edn, ch\u1ecbu va \u0111\u1eadp. N\u00f3 h\u1ea5p th\u1ee5 c\u00e1c t\u1ea3i tr\u1ecdng va \u0111\u1eadp t\u1eeb c\u00e1c m\u1ea3nh v\u1ee5n trong qu\u00e1 tr\u00ecnh l\u00e0m vi\u1ec7c, duy tr\u00ec s\u1ef1 ch\u1ee9a d\u1ea7u cho b\u1ec3 b\u00f4i tr\u01a1n v\u00e0 cung c\u1ea5p khung \u0111\u1ee1 c\u1ea5u tr\u00fac \u0111\u1ec3 g\u1eafn t\u1ea5t c\u1ea3 c\u00e1c m\u1eb7t b\u00edch l\u1eafp \u0111\u1eb7t, n\u1eafp tr\u1ee5c v\u00e0 n\u1eafp \u0111\u1ea7u. Th\u00e0nh ph\u1ea7n gang d\u1ebbo c\u1ee7a n\u00f3 mang l\u1ea1i \u0111\u1ed9 b\u1ec1n v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi c\u00e1c v\u1eadt li\u1ec7u gang x\u00e1m thay th\u1ebf, ch\u1ed1ng l\u1ea1i s\u1ef1 lan truy\u1ec1n v\u1ebft n\u1ee9t do c\u00e1c chu k\u1ef3 va \u0111\u1eadp l\u1eb7p \u0111i l\u1eb7p l\u1ea1i th\u01b0\u1eddng g\u1eb7p trong c\u00f4ng vi\u1ec7c ph\u00e1t quang b\u1ee5i r\u1eadm n\u1eb7ng nh\u1ecdc.<\/p>\n<p>2. B\u00e1nh r\u0103ng c\u00f4n<br \/>\nC\u00e1c b\u1ed9 ph\u1eadn truy\u1ec1n \u0111\u1ed9ng ch\u00ednh b\u00ean trong h\u1ed9p s\u1ed1. C\u00e1c b\u00e1nh r\u0103ng c\u00f4n \u0111\u01b0\u1ee3c r\u00e8n ch\u00ednh x\u00e1c v\u00e0 gia c\u00f4ng b\u1eb1ng m\u00e1y s\u1ebd chuy\u1ec3n h\u01b0\u1edbng quay tr\u1ee5c PTO 90 \u0111\u1ed9 \u0111\u1ec3 d\u1eabn \u0111\u1ed9ng tr\u1ee5c ch\u00ednh c\u1ee7a l\u01b0\u1ee1i c\u1eaft, \u0111\u1ed3ng th\u1eddi bi\u1ebfn \u0111\u1ed5i... <a href=\"https:\/\/korea-transmission.com\/vi\/rotary-cutter-gearbox\/\"><strong>h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay<\/strong><\/a> T\u1ef7 l\u1ec7 gi\u1eefa t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u v\u00e0o v\u00e0 m\u00f4-men xo\u1eafn \u0111\u1ea7u ra y\u00eau c\u1ea7u. C\u00f3 s\u1eb5n c\u00e1c c\u1ea5u h\u00ecnh l\u01b0\u1ee1i c\u1eaft th\u1eb3ng r\u00e8n ch\u00ednh x\u00e1c, l\u01b0\u1ee1i c\u1eaft xo\u1eafn \u1ed1c v\u00e0 l\u01b0\u1ee1i c\u1eaft xo\u1eafn \u1ed1c m\u00e0i b\u00f3ng, m\u1ed7i lo\u1ea1i mang l\u1ea1i s\u1ef1 c\u00e2n b\u1eb1ng kh\u00e1c nhau v\u1ec1 \u0111\u1ed9 \u1ed3n, kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i v\u00e0 hi\u1ec7u su\u1ea5t, ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1eaft nh\u1eb9, trung b\u00ecnh v\u00e0 n\u1eb7ng.<\/p>\n<p>3. Tr\u1ee5c \u0111\u1ea7u v\u00e0o<br \/>\nTr\u1ee5c \u0111\u1ea7u v\u00e0o b\u1eb1ng th\u00e9p h\u1ee3p kim t\u00f4i cacbon k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp v\u1edbi tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO c\u1ee7a m\u00e1y k\u00e9o v\u00e0 truy\u1ec1n to\u00e0n b\u1ed9 c\u00f4ng su\u1ea5t quay v\u00e0o h\u1ed9p s\u1ed1. C\u00e1c c\u1ea5u h\u00ecnh s\u00e1u r\u00e3nh ti\u00eau chu\u1ea9n 1-3\/8\u2033 v\u00e0 s\u00e1u r\u00e3nh 1-3\/4\u2033 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch r\u1ed9ng r\u00e3i gi\u1eefa c\u00e1c th\u01b0\u01a1ng hi\u1ec7u v\u00e0 n\u0103m s\u1ea3n xu\u1ea5t m\u00e1y k\u00e9o. C\u00e1c \u0111o\u1ea1n n\u1ed1i d\u00e0i tr\u1ee5c c\u00f3 s\u1eb5n d\u01b0\u1edbi d\u1ea1ng c\u00e1c bi\u1ebfn th\u1ec3 c\u00f3 r\u00e3nh, c\u00f3 then ho\u1eb7c c\u00f3 l\u1ed7 ch\u1ed1t, v\u00e0 c\u00f3 th\u1ec3 ch\u1ec9 \u0111\u1ecbnh nhi\u1ec1u b\u1ed9 ph\u1eadn n\u1ed1i d\u00e0i tr\u1ee5c cho c\u00e1c h\u00ecnh d\u1ea1ng l\u1eafp \u0111\u1eb7t b\u1ea5t th\u01b0\u1eddng trong thi\u1ebft k\u1ebf thi\u1ebft b\u1ecb OEM t\u00f9y ch\u1ec9nh.<\/p>\n<p>4. Tr\u1ee5c \u0111\u1ea7u ra<br \/>\nN\u1eb1m \u1edf v\u1ecb tr\u00ed th\u1ea5p nh\u1ea5t c\u1ee7a v\u1ecf m\u00e1y tr\u00ean tr\u1ee5c th\u1eb3ng \u0111\u1ee9ng, tr\u1ee5c \u0111\u1ea7u ra truy\u1ec1n m\u00f4-men xo\u1eafn \u0111\u00e3 chuy\u1ec3n \u0111\u1ed5i ho\u00e0n to\u00e0n \u0111\u1ebfn thanh \u0111\u1ee1 l\u01b0\u1ee1i c\u1eaft ho\u1eb7c c\u1ee5m tr\u1ee5c ch\u00ednh. N\u00f3 kh\u00f4ng ch\u1ec9 ph\u1ea3i ch\u1ecbu \u0111\u01b0\u1ee3c m\u00f4-men xo\u1eafn \u0111\u1ecbnh m\u1ee9c li\u00ean t\u1ee5c t\u1eeb 2.800 \u0111\u1ebfn 4.667 lb.-in. m\u00e0 c\u00f2n ph\u1ea3i ch\u1ecbu \u0111\u01b0\u1ee3c qu\u00e1 t\u1ea3i do va \u0111\u1eadp \u0111\u1ed9t ng\u1ed9t khi l\u01b0\u1ee1i c\u1eaft va v\u00e0o \u0111\u00e1 ho\u1eb7c g\u1ed1c c\u00e2y. C\u1ea5u tr\u00fac th\u00e9p h\u1ee3p kim t\u00f4i cacbon v\u00e0 x\u1eed l\u00fd nhi\u1ec7t ch\u00ednh x\u00e1c mang l\u1ea1i s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa \u0111\u1ed9 c\u1ee9ng b\u1ec1 m\u1eb7t v\u00e0 \u0111\u1ed9 d\u1ebbo dai l\u00f5i c\u1ea7n thi\u1ebft cho tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng l\u00e2u d\u00e0i trong h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay \u0111\u01b0\u1ee3c b\u00e1n \u1edf ph\u00e2n kh\u00fac m\u00f4-men xo\u1eafn n\u00e0y.<\/p>\n<p>5. V\u00f2ng bi<br \/>\n\u1ed4 bi c\u00f4n \u0111\u1ee1 tr\u1ee5c \u0111\u1ea7u v\u00e0o ch\u1ecbu t\u1ea3i tr\u1ecdng h\u01b0\u1edbng t\u00e2m v\u00e0 h\u01b0\u1edbng tr\u1ee5c k\u1ebft h\u1ee3p ph\u00e1t sinh trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh PTO \u1edf c\u00e1c g\u00f3c \u0111\u1ed9 kh\u00e1c nhau, trong khi \u1ed5 bi r\u00e3nh s\u00e2u x\u1eed l\u00fd s\u1ef1 quay li\u00ean t\u1ee5c \u1edf t\u1ed1c \u0111\u1ed9 cao c\u1ee7a tr\u1ee5c \u0111\u1ea7u ra v\u00e0 t\u1ea3i tr\u1ecdng va \u0111\u1eadp tu\u1ea7n ho\u00e0n c\u1ee7a l\u01b0\u1ee1i c\u1eaft. C\u1ea3 hai \u0111\u1ec1u \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ec3 duy tr\u00ec s\u1ef1 th\u1eb3ng h\u00e0ng c\u1ee7a tr\u1ee5c trong ph\u1ea1m vi dung sai ch\u1eb7t ch\u1ebd, ng\u0103n ng\u1eeba s\u1ef1 l\u1ec7ch kh\u1edbp b\u00e1nh r\u0103ng d\u1eabn \u0111\u1ebfn m\u00e0i m\u00f2n nhanh, t\u0103ng ti\u1ebfng \u1ed3n v\u00e0 nhu c\u1ea7u b\u1ea3o d\u01b0\u1ee1ng s\u1eeda ch\u1eefa h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay s\u1edbm.<\/p>\n<p>6. Gio\u0103ng d\u1ea7u ba l\u1edbp<br \/>\nC\u00e1c v\u00f2ng \u0111\u1ec7m d\u1ea7u ba l\u1edbp l\u00f2 xo ch\u1ea5t l\u01b0\u1ee3ng cao \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t xung quanh c\u1ea3 hai tr\u1ee5c quay t\u1ea1i m\u1ed7i \u0111i\u1ec3m tho\u00e1t c\u1ee7a v\u1ecf h\u1ed9p s\u1ed1. M\u1ed7i l\u1edbp m\u00f4i t\u1ea1o ra m\u1ed9t r\u00e0o c\u1ea3n \u0111\u1ed9c l\u1eadp: m\u00f4i trong gi\u1eef d\u1ea7u h\u1ed9p s\u1ed1, m\u00f4i gi\u1eefa \u0111\u1ea9y n\u01b0\u1edbc v\u00e0 c\u00e1c h\u1ea1t m\u1ecbn, v\u00e0 m\u00f4i ngo\u00e0i ng\u0103n ch\u1eb7n c\u00e1c m\u1ea3nh v\u1ee5n v\u00e0 s\u1ea1n th\u00f4. C\u00f3 s\u1eb5n c\u00e1c lo\u1ea1i v\u00f2ng \u0111\u1ec7m Viton t\u00f9y ch\u1ecdn v\u00e0 c\u1ea5u h\u00ecnh v\u00f2ng \u0111\u1ec7m ki\u1ec3u h\u1ed9p m\u1ef1c cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng phun h\u00f3a ch\u1ea5t ho\u1eb7c ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 kh\u1eafc nghi\u1ec7t v\u01b0\u1ee3t qu\u00e1 kh\u1ea3 n\u0103ng c\u1ee7a c\u00e1c h\u1ee3p ch\u1ea5t \u0111\u00e0n h\u1ed3i ti\u00eau chu\u1ea9n.<\/p>\n<p>7. D\u1ea7u h\u1ed9p s\u1ed1 v\u00e0 h\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n<br \/>\nM\u00e1y RC-51 s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n ng\u00e2m d\u1ea7u v\u1edbi dung t\u00edch 27 oz (0,80 L), trong \u0111\u00f3 c\u00e1c b\u00e1nh r\u0103ng v\u00e0 \u1ed5 tr\u1ee5c ho\u1ea1t \u0111\u1ed9ng ng\u1eadp m\u1ed9t ph\u1ea7n trong d\u1ea7u b\u00f4i tr\u01a1n kho\u00e1ng ho\u1eb7c t\u1ed5ng h\u1ee3p \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p v\u1edbi y\u00eau c\u1ea7u \u1ee9ng d\u1ee5ng. C\u00e1c l\u1ed7 d\u1eabn d\u1ea7u trong h\u1ed9p s\u1ed1 h\u01b0\u1edbng d\u00f2ng d\u1ea7u \u0111\u1ebfn c\u00e1c \u1ed5 tr\u1ee5c ph\u00eda d\u01b0\u1edbi \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o d\u1ea7u \u0111\u01b0\u1ee3c bao ph\u1ee7 ho\u00e0n to\u00e0n \u1edf m\u1ecdi g\u00f3c \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng. Vi\u1ec7c duy tr\u00ec m\u1ee9c d\u1ea7u h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay ch\u00ednh x\u00e1c l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t \u0111\u1ec3 ng\u0103n ng\u1eeba m\u00e0i m\u00f2n kim lo\u1ea1i s\u1edbm v\u00e0 h\u01b0 h\u1ecfng do nhi\u1ec7t \u0111\u1ed1i v\u1edbi c\u00e1c b\u1ec1 m\u1eb7t b\u00e1nh r\u0103ng ch\u00ednh x\u00e1c.<\/p>\n<p>8. N\u1eafp b\u1ecbt \u0111\u1ea7u b\u1eb1ng gang \u0111\u00fac ch\u00ednh x\u00e1c<br \/>\nC\u00e1c n\u1eafp ch\u1ee5p b\u1eb1ng gang \u0111\u00fac ch\u00ednh x\u00e1c b\u1ecbt k\u00edn c\u00e1c c\u1ed5ng tr\u1ee5c \u1edf c\u1ea3 hai \u0111\u1ea7u v\u1ecf h\u1ed9p, gi\u1eef c\u1ed1 \u0111\u1ecbnh c\u00e0i \u0111\u1eb7t t\u1ea3i tr\u01b0\u1edbc c\u1ee7a \u1ed5 bi v\u00e0 t\u1ea1o ra m\u1ed9t l\u1edbp ch\u1eafn th\u1ee9 hai cho b\u1ec3 d\u1ea7u. B\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac \u0111\u01b0\u1ee3c gia c\u00f4ng ch\u00ednh x\u00e1c c\u1ee7a ch\u00fang duy tr\u00ec \u0111\u1ed9 n\u00e9n \u1ed5n \u0111\u1ecbnh \u0111\u1ed1i v\u1edbi c\u00e1c v\u00f2ng \u0111\u1ec7m m\u00f4i \u0111\u1ec3 ng\u0103n ng\u1eeba s\u1ef1 r\u00f2 r\u1ec9 nh\u1ecf d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng thi\u1ebfu d\u1ea7u b\u00f4i tr\u01a1n cho \u1ed5 bi. C\u00e1c n\u1eafp ch\u1ee5p c\u0169ng cung c\u1ea5p c\u00e1c \u0111i\u1ec3m ti\u1ebfp c\u1eadn c\u1ea7n thi\u1ebft trong qu\u00e1 tr\u00ecnh s\u1eeda ch\u1eefa v\u00e0 ph\u1ee5c h\u1ed3i h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay, cho ph\u00e9p thay th\u1ebf \u1ed5 bi m\u00e0 kh\u00f4ng c\u1ea7n th\u00e1o r\u1eddi to\u00e0n b\u1ed9 v\u1ecf h\u1ed9p trong h\u1ea7u h\u1ebft c\u00e1c c\u1ea5u h\u00ecnh.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7874 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/08\/Rotary-Cutter-Gearbox-Parts-2.webp\" alt=\"C\u00e1c b\u1ed9 ph\u1eadn h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay\" width=\"800\" height=\"800\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/08\/Rotary-Cutter-Gearbox-Parts-2.webp 800w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/08\/Rotary-Cutter-Gearbox-Parts-2-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/p>\n<h2>H\u01b0\u1edbng d\u1eabn thay th\u1ebf h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft c\u1ecf RC-51<\/h2>\n<p>1. Th\u00e1o r\u1eddi v\u00e0 c\u1ed1 \u0111\u1ecbnh thi\u1ebft b\u1ecb<br \/>\nTr\u01b0\u1edbc khi ch\u1ea1m v\u00e0o b\u1ea5t k\u1ef3 b\u1ed9 ph\u1eadn n\u00e0o, h\u00e3y ng\u1eaft tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO c\u1ee7a m\u00e1y k\u00e9o, h\u1ea1 ho\u00e0n to\u00e0n b\u1ed9 ph\u1eadn c\u1eaft xu\u1ed1ng \u0111\u1ea5t, t\u1eaft \u0111\u1ed9ng c\u01a1 v\u00e0 r\u00fat ch\u00eca kh\u00f3a kh\u1edfi \u0111\u1ed9ng. Cho ph\u00e9p t\u1ea5t c\u1ea3 c\u00e1c c\u1ee5m quay d\u1eebng ho\u00e0n to\u00e0n. K\u00edch ho\u1ea1t phanh \u0111\u1ed7 c\u1ee7a m\u00e1y k\u00e9o v\u00e0 \u0111\u1eb7t c\u00e1c ch\u1ed1t ch\u1eb7n b\u00e1nh xe ph\u00eda tr\u01b0\u1edbc v\u00e0 ph\u00eda sau \u0111\u1ec3 ng\u0103n b\u1ea5t k\u1ef3 chuy\u1ec3n \u0111\u1ed9ng n\u00e0o trong qu\u00e1 tr\u00ecnh thay th\u1ebf h\u1ed9p s\u1ed1. Tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng \u0111\u01b0\u1ee3c l\u00e0m vi\u1ec7c d\u01b0\u1edbi b\u1ed9 ph\u1eadn c\u1eaft \u0111ang treo m\u00e0 kh\u00f4ng c\u00f3 gi\u00e1 \u0111\u1ee1.<\/p>\n<p>2. X\u1ea3 d\u1ea7u h\u1ed9p s\u1ed1<br \/>\n\u0110\u1eb7t m\u1ed9t khay h\u1ee9ng d\u1ea7u th\u00edch h\u1ee3p b\u00ean d\u01b0\u1edbi l\u1ed7 x\u1ea3 d\u1ea7u h\u1ed9p s\u1ed1. Th\u00e1o n\u00fat x\u1ea3 v\u00e0 \u0111\u1ec3 d\u1ea7u h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay \u0111\u00e3 qua s\u1eed d\u1ee5ng ch\u1ea3y h\u1ebft ho\u00e0n to\u00e0n tr\u01b0\u1edbc khi th\u00e1o r\u1eddi. Ki\u1ec3m tra d\u1ea7u \u0111\u00e3 x\u1ea3 xem c\u00f3 c\u00e1c h\u1ea1t kim lo\u1ea1i hay kh\u00f4ng, v\u00ec \u0111\u00e2y l\u00e0 d\u1ea5u hi\u1ec7u c\u1ee7a s\u1ef1 m\u00e0i m\u00f2n b\u00ean trong c\u00f3 th\u1ec3 \u0111\u00e3 g\u00f3p ph\u1ea7n d\u1eabn \u0111\u1ebfn vi\u1ec7c c\u1ea7n ph\u1ea3i thay th\u1ebf. X\u1eed l\u00fd d\u1ea7u \u0111\u00e3 qua s\u1eed d\u1ee5ng theo quy \u0111\u1ecbnh m\u00f4i tr\u01b0\u1eddng \u0111\u1ecba ph\u01b0\u01a1ng v\u00e0 ghi l\u1ea1i t\u00ecnh tr\u1ea1ng d\u1ea7u \u0111\u1ec3 ph\u1ee5c v\u1ee5 cho h\u1ed3 s\u01a1 b\u1ea3o tr\u00ec trong t\u01b0\u01a1ng lai.<\/p>\n<p>3. Ng\u1eaft k\u1ebft n\u1ed1i tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO<br \/>\nTr\u01b0\u1ee3t v\u00f2ng k\u1eb9p tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO v\u1ec1 ph\u00eda sau v\u00e0 k\u00e9o tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng ra kh\u1ecfi tr\u1ee5c \u0111\u1ea7u v\u00e0o h\u1ed9p s\u1ed1. \u0110\u1ee1 tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng \u0111\u1ec3 tr\u00e1nh b\u1ecb r\u01a1i xu\u1ed1ng \u0111\u1ea5t ho\u1eb7c c\u00e1c b\u1ed9 ph\u1eadn li\u1ec1n k\u1ec1. Ki\u1ec3m tra c\u00e1c r\u00e3nh then tr\u00ean tr\u1ee5c \u0111\u1ea7u v\u00e0o c\u1ee7a h\u1ed9p s\u1ed1 c\u0169 xem c\u00f3 b\u1ecb m\u00f2n, xo\u1eafn ho\u1eb7c h\u01b0 h\u1ecfng do \u0103n m\u00f2n kh\u00f4ng, v\u00ec c\u00e1c r\u00e3nh then b\u1ecb m\u00f2n nghi\u00eam tr\u1ecdng c\u00f3 th\u1ec3 g\u00e2y kh\u00f3 kh\u0103n khi l\u1eafp \u0111\u1eb7t h\u1ed9p s\u1ed1 thay th\u1ebf v\u00e0 c\u00f3 th\u1ec3 cho th\u1ea5y tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng c\u0169ng c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra ho\u1eb7c thay th\u1ebf.<\/p>\n<p>4. Th\u00e1o l\u01b0\u1ee1i dao v\u00e0 gi\u00e1 \u0111\u1ee1 l\u01b0\u1ee1i dao.<br \/>\nS\u1eed d\u1ee5ng c\u00e1c d\u1ee5ng c\u1ee5 th\u00e1o l\u1eafp l\u01b0\u1ee1i c\u1eaft ph\u00f9 h\u1ee3p v\u00e0 c\u1edd l\u00ea l\u1ef1c \u0111\u1ec3 n\u1edbi l\u1ecfng bu l\u00f4ng gi\u1eef l\u01b0\u1ee1i c\u1eaft tr\u00ean tr\u1ee5c \u0111\u1ea7u ra. Lu\u00f4n \u0111eo g\u0103ng tay da d\u00e0y khi x\u1eed l\u00fd l\u01b0\u1ee1i c\u1eaft quay, v\u00ec c\u00e1c c\u1ea1nh v\u1eabn s\u1eafc b\u00e9n ngay c\u1ea3 tr\u00ean l\u01b0\u1ee1i c\u1eaft \u0111\u00e3 m\u00f2n ho\u1eb7c b\u1ecb h\u01b0 h\u1ecfng. \u0110\u1eb7t c\u1ee5m gi\u1eef l\u01b0\u1ee1i c\u1eaft sang m\u1ed9t b\u00ean an to\u00e0n tr\u00ean b\u1ec1 m\u1eb7t ph\u1eb3ng. Ki\u1ec3m tra c\u00e1c chi ti\u1ebft l\u1eafp \u0111\u1eb7t l\u01b0\u1ee1i c\u1eaft xem c\u00f3 b\u1ecb gi\u00e3n, n\u1ee9t ho\u1eb7c \u0103n m\u00f2n kh\u00f4ng v\u00e0 thay th\u1ebf b\u1ea5t k\u1ef3 \u1ed1c v\u00edt n\u00e0o c\u00f3 v\u1ea5n \u0111\u1ec1 tr\u01b0\u1edbc khi l\u1eafp l\u1ea1i v\u00e0o tr\u1ee5c \u0111\u1ea7u ra h\u1ed9p s\u1ed1 m\u1edbi.<\/p>\n<p>5. Th\u00e1o r\u1eddi h\u1ed9p s\u1ed1 c\u0169<br \/>\nTh\u00e1o b\u1ed1n bu l\u00f4ng m\u1eb7t b\u00edch g\u1eafn h\u1ed9p s\u1ed1 v\u00e0o t\u1ea5m \u0111\u1ebf l\u1eafp \u0111\u1eb7t c\u1ee7a b\u1ed9 ph\u1eadn c\u1eaft. M\u1eb7t b\u00edch vu\u00f4ng 6,89 inch c\u1ee7a RC-51 v\u1edbi ki\u1ec3u b\u1ed1n bu l\u00f4ng (4 l\u1ed7 0,67 inch tr\u00ean v\u00f2ng tr\u00f2n bu l\u00f4ng 6,8 inch) kh\u1edbp ch\u00ednh x\u00e1c v\u1edbi h\u1ed9p s\u1ed1 thay th\u1ebf \u0111\u1ec3 l\u1eafp \u0111\u1eb7t tr\u1ef1c ti\u1ebfp m\u00e0 kh\u00f4ng c\u1ea7n b\u1eaft v\u00edt. \u0110\u1ee1 tr\u1ecdng l\u01b0\u1ee3ng h\u1ed9p s\u1ed1 tr\u01b0\u1edbc khi th\u00e1o bu l\u00f4ng cu\u1ed1i c\u00f9ng \u0111\u1ec3 tr\u00e1nh b\u1ecb r\u01a1i. L\u00e0m s\u1ea1ch k\u1ef9 b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac c\u1ee7a t\u1ea5m \u0111\u1ebf l\u1eafp \u0111\u1eb7t tr\u01b0\u1edbc khi l\u1eafp \u0111\u1eb7t b\u1ed9 ph\u1eadn thay th\u1ebf.<\/p>\n<p>6. L\u1eafp \u0111\u1eb7t h\u1ed9p s\u1ed1 thay th\u1ebf<br \/>\n\u0110\u1eb7t h\u1ed9p s\u1ed1 thay th\u1ebf RC-51 l\u00ean t\u1ea5m \u0111\u1ebf g\u1eafn tr\u00ean s\u00e0n m\u00e1y, sao cho tr\u1ee5c \u0111\u1ea7u ra h\u01b0\u1edbng \u0111\u00fang xu\u1ed1ng d\u01b0\u1edbi theo tr\u1ee5c th\u1eb3ng \u0111\u1ee9ng. C\u0103n ch\u1ec9nh tr\u1ee5c d\u1eabn h\u01b0\u1edbng (\u0111\u01b0\u1eddng k\u00ednh 2,5 inch, \u0111\u1ed9 s\u00e2u 3,50 inch tr\u00ean RC-51) v\u00e0 l\u1eafp b\u1ed1n bu l\u00f4ng l\u1eafp \u0111\u1eb7t, si\u1ebft ch\u1eb7t b\u1eb1ng tay tr\u01b0\u1edbc. Si\u1ebft ch\u1eb7t c\u00e1c bu l\u00f4ng theo ki\u1ec3u ch\u00e9o \u0111\u1ebfn gi\u00e1 tr\u1ecb m\u00f4-men xo\u1eafn do nh\u00e0 s\u1ea3n xu\u1ea5t quy \u0111\u1ecbnh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u1eb7t b\u00edch \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u0111\u1ec1u v\u00e0 ng\u0103n ng\u1eeba bi\u1ebfn d\u1ea1ng v\u1ecf h\u1ed9p s\u1ed1, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t l\u00e0m k\u00edn.<\/p>\n<p>7. \u0110\u1ed5 \u0111\u1ea7y d\u1ea7u h\u1ed9p s\u1ed1 \u0111\u00fang lo\u1ea1i<br \/>\n\u0110\u1ed5 \u0111\u1ea7y d\u1ea7u h\u1ed9p s\u1ed1 m\u1edbi \u0111\u1ebfn m\u1ee9c d\u1ea7u h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay ch\u00ednh x\u00e1c b\u1eb1ng lo\u1ea1i d\u1ea7u h\u1ed9p s\u1ed1 \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh (th\u01b0\u1eddng l\u00e0 d\u1ea7u h\u1ed9p s\u1ed1 SAE 80W-90 GL-5 ho\u1eb7c lo\u1ea1i t\u1ed5ng h\u1ee3p t\u01b0\u01a1ng \u0111\u01b0\u01a1ng theo khuy\u1ebfn ngh\u1ecb c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t h\u1ed9p s\u1ed1). H\u1ed9p s\u1ed1 RC-51 ch\u1ee9a 27 oz (0,80 L). \u0110\u1ed5 qu\u00e1 \u0111\u1ea7y s\u1ebd g\u00e2y h\u1ecfng gio\u0103ng do \u00e1p su\u1ea5t b\u00ean trong t\u0103ng cao; \u0111\u1ed5 qu\u00e1 \u00edt s\u1ebd g\u00e2y m\u00e0i m\u00f2n nhanh \u1ed5 bi v\u00e0 b\u00e1nh r\u0103ng do thi\u1ebfu d\u1ea7u. L\u1eafp ch\u1eb7t n\u00fat \u0111\u1ed5 d\u1ea7u v\u00e0 lau s\u1ea1ch d\u1ea7u tr\u00e0n ra b\u00ean ngo\u00e0i v\u1ecf h\u1ed9p tr\u01b0\u1edbc khi v\u1eadn h\u00e0nh.<\/p>\n<p>8. K\u1ebft n\u1ed1i l\u1ea1i v\u00e0 th\u1ef1c hi\u1ec7n ki\u1ec3m tra kh\u1edfi \u0111\u1ed9ng<br \/>\nL\u1eafp l\u1ea1i gi\u00e1 \u0111\u1ee1 l\u01b0\u1ee1i c\u1eaft v\u00e0 k\u1ebft n\u1ed1i l\u1ea1i tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO, \u0111\u1ea3m b\u1ea3o v\u00f2ng kh\u00f3a an to\u00e0n \u0111\u01b0\u1ee3c kh\u00f3a ho\u00e0n to\u00e0n. Kh\u1edfi \u0111\u1ed9ng m\u00e1y k\u00e9o v\u00e0 cho PTO ho\u1ea1t \u0111\u1ed9ng \u1edf t\u1ed1c \u0111\u1ed9 th\u1ea5p trong kho\u1ea3ng hai \u0111\u1ebfn ba ph\u00fat \u0111\u1ec3 ch\u1ea1y th\u1eed tr\u01b0\u1edbc khi t\u0103ng t\u1ed1c \u0111\u1ed9 l\u00ean m\u1ee9c v\u1eadn h\u00e0nh t\u1ed1i \u0111a. L\u1eafng nghe xem c\u00f3 ti\u1ebfng \u1ed3n b\u1ea5t th\u01b0\u1eddng n\u00e0o kh\u00f4ng v\u00e0 quan s\u00e1t hi\u1ec7n t\u01b0\u1ee3ng r\u00f2 r\u1ec9 d\u1ea7u t\u1ea1i c\u00e1c v\u00f2ng \u0111\u1ec7m tr\u1ee5c v\u00e0 m\u1eb7t b\u00edch l\u1eafp \u0111\u1eb7t. Ki\u1ec3m tra l\u1ea1i m\u00f4-men xo\u1eafn c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c \u1ed1c v\u00edt sau gi\u1edd ho\u1ea1t \u0111\u1ed9ng \u0111\u1ea7u ti\u00ean tr\u00ean \u0111\u1ed3ng ru\u1ed9ng \u0111\u1ec3 c\u00e1c b\u1ed9 ph\u1eadn m\u1edbi \u1ed5n \u0111\u1ecbnh v\u00e0o v\u1ecb tr\u00ed cu\u1ed1i c\u00f9ng.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7884 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/08\/Rotary-Cutter-Gearbox-Features-1.webp\" alt=\"\u0110\u1eb7c \u0111i\u1ec3m h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay\" width=\"1600\" height=\"960\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/08\/Rotary-Cutter-Gearbox-Features-1.webp 1600w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/08\/Rotary-Cutter-Gearbox-Features-1-1280x768.webp 1280w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/08\/Rotary-Cutter-Gearbox-Features-1-980x588.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/08\/Rotary-Cutter-Gearbox-Features-1-480x288.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\" \/><\/p>\n<h2>H\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay v\u00e0 tr\u1ee5c PTO n\u00f4ng nghi\u1ec7p<\/h2>\n<div>\n<h3>T\u00ecm hi\u1ec3u v\u1ec1 h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay<\/h3>\n<p>H\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay l\u00e0 b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng trung t\u00e2m trong b\u1ea5t k\u1ef3 h\u1ec7 th\u1ed1ng c\u1eaft quay g\u1eafn tr\u00ean m\u00e1y k\u00e9o n\u00e0o. N\u00f3 \u0111\u01b0\u1ee3c g\u1eafn tr\u1ef1c ti\u1ebfp tr\u00ean khung m\u00e1y c\u1eaft v\u00e0 k\u1ebft n\u1ed1i \u1edf m\u1eb7t tr\u00ean v\u1edbi tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO v\u00e0 \u1edf m\u1eb7t d\u01b0\u1edbi v\u1edbi thanh \u0111\u1ee1 l\u01b0\u1ee1i c\u1eaft theo tr\u1ee5c th\u1eb3ng \u0111\u1ee9ng. C\u1ea5u h\u00ecnh vu\u00f4ng g\u00f3c n\u00e0y cho ph\u00e9p n\u0103ng l\u01b0\u1ee3ng quay ngang t\u1eeb tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO c\u1ee7a m\u00e1y k\u00e9o \u0111\u01b0\u1ee3c chuy\u1ec3n h\u01b0\u1edbng xu\u1ed1ng d\u01b0\u1edbi 90 \u0111\u1ed9 \u0111\u1ec3 d\u1eabn \u0111\u1ed9ng c\u00e1c l\u01b0\u1ee1i c\u1eaft n\u1eb7ng c\u00f3 th\u1ec3 xoay chuy\u1ec3n v\u00e0 qu\u00e9t b\u00ean d\u01b0\u1edbi khung m\u00e1y v\u1edbi t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u l\u01b0\u1ee1i cao. H\u1ed9p s\u1ed1 ph\u1ea3i duy tr\u00ec s\u1ef1 chuy\u1ec3n h\u01b0\u1edbng n\u0103ng l\u01b0\u1ee3ng li\u00ean t\u1ee5c n\u00e0y \u0111\u1ed3ng th\u1eddi h\u1ea5p th\u1ee5 c\u00e1c t\u1ea3i tr\u1ecdng va \u0111\u1eadp m\u1ea1nh x\u1ea3y ra m\u1ed7i khi l\u01b0\u1ee1i c\u1eaft quay va ph\u1ea3i b\u1ee5i r\u1eadm d\u00e0y, \u0111\u00e1 ng\u1ea7m ho\u1eb7c c\u00e2y c\u00f3 \u0111\u01b0\u1eddng k\u00ednh nh\u1ecf.<\/p>\n<p>B\u1ed9 b\u00e1nh r\u0103ng c\u00f4n c\u1ee7a RC-51 x\u1eed l\u00fd s\u1ef1 thay \u0111\u1ed5i h\u01b0\u1edbng n\u00e0y b\u1eb1ng c\u00e1c r\u0103ng b\u00e1nh r\u0103ng \u0111\u01b0\u1ee3c r\u00e8n ch\u00ednh x\u00e1c v\u00e0 gia c\u00f4ng v\u1edbi dung sai ch\u1eb7t ch\u1ebd, \u0111\u1ea3m b\u1ea3o s\u1ef1 \u0103n kh\u1edbp tr\u01a1n tru v\u00e0 \u0111\u1ed9 r\u01a1 t\u1ed1i thi\u1ec3u ngay c\u1ea3 sau h\u00e0ng ngh\u00ecn gi\u1edd ho\u1ea1t \u0111\u1ed9ng. C\u00e1c t\u00f9y ch\u1ecdn t\u1ef7 s\u1ed1 truy\u1ec1n (1:1.47, 1:1.71, 1:1.93) cho ph\u00e9p ng\u01b0\u1eddi v\u1eadn h\u00e0nh \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u l\u01b0\u1ee1i c\u1eaft ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec7m v\u1ee5 c\u1eaft, t\u1eeb c\u00f4ng vi\u1ec7c c\u1eaft c\u1ecf t\u1ed1c \u0111\u1ed9 cao tr\u00ean b\u00e3i c\u1ecf \u0111\u01b0\u1ee3c ch\u0103m s\u00f3c k\u1ef9 l\u01b0\u1ee1ng \u0111\u1ebfn ho\u1ea1t \u0111\u1ed9ng c\u1eaft c\u1ecf b\u1eb1ng m\u00e1y c\u1eaft quay ch\u1eadm h\u01a1n, m\u00f4-men xo\u1eafn cao h\u01a1n trong b\u1ee5i r\u1eadm d\u00e0y \u0111\u1eb7c. Vi\u1ec7c l\u1ef1a ch\u1ecdn t\u1ef7 s\u1ed1 truy\u1ec1n h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay ph\u00f9 h\u1ee3p v\u1edbi \u1ee9ng d\u1ee5ng l\u00e0 \u0111i\u1ec1u c\u01a1 b\u1ea3n \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 c\u1eaft t\u1ed1i \u0111a v\u00e0 gi\u1ea3m thi\u1ec3u s\u1ef1 t\u00edch t\u1ee5 nhi\u1ec7t trong v\u00f9ng \u0103n kh\u1edbp b\u00e1nh r\u0103ng.<\/p>\n<\/div>\n<div>\n<h3>T\u00ecm hi\u1ec3u v\u1ec1 tr\u1ee5c PTO<\/h3>\n<p>Tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO l\u00e0 c\u01a1 c\u1ea5u c\u1ee7a m\u00e1y k\u00e9o d\u00f9ng \u0111\u1ec3 truy\u1ec1n c\u00f4ng su\u1ea5t \u0111\u1ed9ng c\u01a1 \u0111\u1ebfn c\u00e1c thi\u1ebft b\u1ecb g\u1eafn tr\u00ean ho\u1eb7c k\u00e9o theo. Tr\u1ee5c PTO \u1edf ph\u00eda sau m\u00e1y k\u00e9o quay v\u1edbi t\u1ed1c \u0111\u1ed9 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi v\u1ecb tr\u00ed b\u01b0\u1edbm ga \u0111\u1ed9ng c\u01a1 v\u00e0 l\u1ef1a ch\u1ecdn s\u1ed1 PTO c\u1ee7a m\u00e1y k\u00e9o: 540 v\u00f2ng\/ph\u00fat (ti\u00eau chu\u1ea9n cho m\u00e1y k\u00e9o nh\u1ecf h\u01a1n v\u00e0 thi\u1ebft b\u1ecb nh\u1eb9 h\u01a1n) ho\u1eb7c 1000 v\u00f2ng\/ph\u00fat (ti\u00eau chu\u1ea9n cho m\u00e1y k\u00e9o l\u1edbn h\u01a1n v\u00e0 thi\u1ebft b\u1ecb c\u00f4ng su\u1ea5t cao nh\u01b0 m\u00e1y c\u1eaft quay h\u1ea1ng n\u1eb7ng). M\u1ed9t c\u1ee5m tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO, bao g\u1ed3m c\u00e1c \u1ed1ng l\u1ed3ng v\u00e0 hai kh\u1edbp n\u1ed1i v\u1ea1n n\u0103ng, k\u1ebft n\u1ed1i tr\u1ee5c PTO c\u1ee7a m\u00e1y k\u00e9o v\u1edbi tr\u1ee5c \u0111\u1ea7u v\u00e0o h\u1ed9p s\u1ed1, \u0111i\u1ec1u ch\u1ec9nh c\u00e1c thay \u0111\u1ed5i v\u1ec1 g\u00f3c v\u00e0 chi\u1ec1u d\u00e0i x\u1ea3y ra khi m\u00e1y k\u00e9o quay ho\u1eb7c thi\u1ebft b\u1ecb n\u00e2ng h\u1ea1 tr\u00ean h\u1ec7 th\u1ed1ng li\u00ean k\u1ebft ba \u0111i\u1ec3m.<\/p>\n<p>Tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO lu\u00f4n \u0111\u01b0\u1ee3c bao b\u1ecdc trong m\u1ed9t l\u1edbp b\u1ea3o v\u1ec7 an to\u00e0n b\u1eb1ng nh\u1ef1a ho\u1eb7c kim lo\u1ea1i t\u1ea5m, l\u1edbp b\u1ea3o v\u1ec7 n\u00e0y ph\u1ea3i lu\u00f4n nguy\u00ean v\u1eb9n trong su\u1ed1t qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng. C\u00e1c kh\u1edbp n\u1ed1i v\u1ea1n n\u0103ng \u1edf m\u1ed7i \u0111\u1ea7u tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng cho ph\u00e9p h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay ho\u1ea1t \u0111\u1ed9ng \u1edf g\u00f3c l\u00ean \u0111\u1ebfn 15 \u0111\u1ebfn 20 \u0111\u1ed9 so v\u1edbi \u0111\u01b0\u1eddng t\u00e2m c\u1ee7a m\u00e1y k\u00e9o trong c\u00e1c thao t\u00e1c quay, m\u1eb7c d\u00f9 vi\u1ec7c truy\u1ec1n t\u1ea3i \u0111i\u1ec7n n\u0103ng s\u1ebd m\u01b0\u1ee3t m\u00e0 h\u01a1n khi g\u00f3c ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c gi\u1eef d\u01b0\u1edbi 8 \u0111\u1ed9 \u0111\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng s\u1eed d\u1ee5ng li\u00ean t\u1ee5c. Vi\u1ec7c l\u1ef1a ch\u1ecdn chi\u1ec1u d\u00e0i tr\u1ee5c PTO ph\u00f9 h\u1ee3p \u0111\u1ea3m b\u1ea3o r\u1eb1ng tr\u1ee5c kh\u00f4ng b\u1ecb ch\u1ea1m \u0111\u00e1y khi n\u00e9n h\u1ebft c\u1ee1 ho\u1eb7c b\u1ecb t\u00e1ch r\u1eddi khi gi\u00e3n h\u1ebft c\u1ee1 trong to\u00e0n b\u1ed9 ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng c\u1ee7a thi\u1ebft b\u1ecb.<\/p>\n<\/div>\n<div>\n<h3>C\u00e1ch h\u1ed9p s\u1ed1 v\u00e0 tr\u1ee5c PTO ho\u1ea1t \u0111\u1ed9ng c\u00f9ng nhau<\/h3>\n<p>H\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay v\u00e0 tr\u1ee5c PTO t\u1ea1o th\u00e0nh m\u1ed9t h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng k\u00e9p, c\u1ea7n ph\u1ea3i \u0111\u01b0\u1ee3c ph\u1ed1i h\u1ee3p nh\u1ecbp nh\u00e0ng v\u1edbi nhau v\u00e0 v\u1edbi c\u00f4ng su\u1ea5t PTO \u0111\u1ecbnh m\u1ee9c c\u1ee7a m\u00e1y k\u00e9o \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3. M\u00e1y k\u00e9o cung c\u1ea5p c\u00f4ng su\u1ea5t m\u00e3 l\u1ef1c x\u00e1c \u0111\u1ecbnh t\u1ea1i PTO, sau \u0111\u00f3 \u0111\u01b0\u1ee3c truy\u1ec1n qua tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng d\u01b0\u1edbi d\u1ea1ng m\u00f4-men xo\u1eafn v\u1edbi v\u1eadn t\u1ed1c g\u00f3c x\u00e1c \u0111\u1ecbnh. M\u00f4-men xo\u1eafn \u0111\u00f3 \u0111\u1ebfn tr\u1ee5c \u0111\u1ea7u v\u00e0o c\u1ee7a h\u1ed9p s\u1ed1, n\u01a1i b\u1ed9 b\u00e1nh r\u0103ng c\u00f4n nh\u00e2n n\u00f3 l\u00ean theo t\u1ef7 s\u1ed1 truy\u1ec1n \u0111\u00e3 ch\u1ecdn v\u00e0 truy\u1ec1n m\u00f4-men xo\u1eafn \u0111\u00e3 \u0111\u01b0\u1ee3c khu\u1ebfch \u0111\u1ea1i \u0111\u1ebfn gi\u00e1 \u0111\u1ee1 l\u01b0\u1ee1i c\u1eaft \u1edf t\u1ed1c \u0111\u1ed9 gi\u1ea3m. B\u1ea3n th\u00e2n c\u00e1c l\u01b0\u1ee1i c\u1eaft \u0111\u00f3ng vai tr\u00f2 l\u00e0 m\u1eaft x\u00edch cu\u1ed1i c\u00f9ng, chuy\u1ec3n \u0111\u1ed5i m\u00f4-men xo\u1eafn th\u00e0nh l\u1ef1c c\u1eaft \u1edf \u0111\u1ea7u l\u01b0\u1ee1i.<\/p>\n<p>Vi\u1ec7c kh\u00f4ng kh\u1edbp b\u1ea5t k\u1ef3 b\u1ed9 ph\u1eadn n\u00e0o trong chu\u1ed7i n\u00e0y \u0111\u1ec1u t\u1ea1o ra v\u1ea5n \u0111\u1ec1. H\u1ed9p s\u1ed1 c\u00f3 c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c th\u1ea5p h\u01a1n c\u00f4ng su\u1ea5t tr\u1ee5c PTO c\u1ee7a m\u00e1y k\u00e9o s\u1ebd qu\u00e1 n\u00f3ng v\u00e0 h\u1ecfng s\u1edbm. Tr\u1ee5c PTO c\u00f3 c\u1ea5u h\u00ecnh r\u0103ng kh\u00f4ng ch\u00ednh x\u00e1c s\u1ebd kh\u00f4ng \u0103n kh\u1edbp ch\u1eafc ch\u1eafn. Tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng qu\u00e1 ng\u1eafn s\u1ebd b\u1ecb t\u00e1ch r\u1eddi khi thi\u1ebft b\u1ecb r\u01a1i xu\u1ed1ng h\u1ebft c\u1ee1; tr\u1ee5c qu\u00e1 d\u00e0i s\u1ebd b\u1ecb s\u1eadp v\u00e0 va ch\u1ea1m v\u1edbi t\u1ea5m ch\u1eafn ho\u1eb7c khung thi\u1ebft b\u1ecb. Hi\u1ec3u r\u00f5 to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng t\u1eeb tr\u1ee5c PTO c\u1ee7a m\u00e1y k\u00e9o \u0111\u1ebfn \u0111\u1ea7u l\u01b0\u1ee1i c\u1eaft l\u00e0 \u0111i\u1ec1u ph\u00e2n bi\u1ec7t nh\u1eefng ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u00f3 \u0111\u01b0\u1ee3c nhi\u1ec1u n\u0103m s\u1eed d\u1ee5ng \u0111\u00e1ng tin c\u1eady v\u1edbi nh\u1eefng ng\u01b0\u1eddi li\u00ean t\u1ee5c ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi chi ph\u00ed s\u1eeda ch\u1eefa h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay v\u00e0 thay th\u1ebf tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng.<\/p>\n<p>C\u00e1c k\u1ef9 s\u01b0 c\u1ee7a CMN Transmission s\u1eb5n s\u00e0ng h\u1ed7 tr\u1ee3 vi\u1ec7c kh\u1edbp h\u1ec7 th\u1ed1ng cho c\u1ea3 c\u00e1c \u1ee9ng d\u1ee5ng thay th\u1ebf ti\u00eau chu\u1ea9n v\u00e0 c\u1ea5u h\u00ecnh OEM t\u00f9y ch\u1ec9nh, n\u01a1i c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a m\u00e1y k\u00e9o, h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng v\u00e0 b\u1ed9 ph\u1eadn c\u1eaft ph\u1ea3i \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p ngay t\u1eeb giai \u0111o\u1ea1n thi\u1ebft k\u1ebf. Vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi nh\u00f3m k\u1ef9 thu\u1eadt c\u1ee7a ch\u00fang t\u00f4i th\u00f4ng qua trang s\u1ea3n ph\u1ea9m \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n \u0111\u1ea7y \u0111\u1ee7 v\u1ec1 h\u1ed9p s\u1ed1 v\u00e0 h\u1ec7 th\u1ed1ng tr\u1ee5c PTO.<\/p>\n<\/div>\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-7842 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/08\/RC-30-Rotary-Cutter-Gearbox.webp\" alt=\"H\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay RC-30\" width=\"800\" height=\"800\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/08\/RC-30-Rotary-Cutter-Gearbox.webp 800w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/08\/RC-30-Rotary-Cutter-Gearbox-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-6117 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Land-Pride-Rotary-Cutter.webp\" alt=\"Tr\u1ee5c PTO cho m\u00e1y c\u1eaft c\u1ecf xoay Land Pride\" width=\"800\" height=\"800\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Land-Pride-Rotary-Cutter.webp 800w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Land-Pride-Rotary-Cutter-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>C\u00e1ch ch\u1ecdn h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay ph\u00f9 h\u1ee3p<\/h2>\n<div>\n<div>\n<h3>1. X\u00e1c \u0111\u1ecbnh ph\u1ea1m vi m\u00e3 l\u1ef1c c\u1ea7n thi\u1ebft<\/h3>\n<p>H\u00e3y ch\u1ecdn c\u00f4ng su\u1ea5t h\u1ed9p s\u1ed1 ph\u00f9 h\u1ee3p ch\u00ednh x\u00e1c v\u1edbi m\u00e1y k\u00e9o v\u00e0 m\u00e1y c\u1eaft c\u1ee7a b\u1ea1n. C\u00e1c \u1ee9ng d\u1ee5ng t\u1ea3i nh\u1eb9 t\u1eeb 30 \u0111\u1ebfn 40 HP ph\u00f9 h\u1ee3p v\u1edbi m\u00e1y k\u00e9o nh\u1ecf d\u00f9ng \u0111\u1ec3 c\u1eaft c\u1ecf v\u00e0 c\u00e1c lo\u1ea1i c\u1ecf d\u1ea1i nh\u1eb9. M\u00e1y c\u1eaft t\u1ea3i trung b\u00ecnh trong ph\u1ea1m vi h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay 40 HP \u0111\u1ebfn 60 HP x\u1eed l\u00fd th\u1ea3m th\u1ef1c v\u1eadt d\u00e0y h\u01a1n v\u00e0 b\u1ee5i r\u1eadm v\u1eeba ph\u1ea3i. C\u00e1c ho\u1ea1t \u0111\u1ed9ng t\u1ea3i n\u1eb7ng y\u00eau c\u1ea7u h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay 75 HP ho\u1eb7c 100 HP bao g\u1ed3m vi\u1ec7c ph\u00e1t quang \u0111\u1ed3ng c\u1ecf quy m\u00f4 l\u1edbn, qu\u1ea3n l\u00fd b\u1ee5i r\u1eadm d\u00e0y \u0111\u1eb7c v\u00e0 c\u00f4ng vi\u1ec7c r\u00eca r\u1eebng. Lu\u00f4n ch\u1ecdn h\u1ed9p s\u1ed1 c\u00f3 c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c \u00edt nh\u1ea5t cao h\u01a1n 101 m\u00e3 l\u1ef1c so v\u1edbi c\u00f4ng su\u1ea5t PTO th\u1ef1c t\u1ebf c\u1ee7a m\u00e1y k\u00e9o \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n tr\u01b0\u1edbc c\u00e1c bi\u1ebfn \u0111\u1ed9ng t\u1ea3i v\u00e0 qu\u00e1 t\u1ea3i theo m\u00f9a.<\/p>\n<\/div>\n<\/div>\n<div>\n<div>\n<h3>2. Ki\u1ec3m tra t\u1ef7 s\u1ed1 truy\u1ec1n<\/h3>\n<p>T\u1ef7 s\u1ed1 truy\u1ec1n h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay x\u00e1c \u0111\u1ecbnh t\u1ed1c \u0111\u1ed9 quay c\u1ee7a l\u01b0\u1ee1i c\u1eaft so v\u1edbi t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u v\u00e0o PTO. RC-51 cung c\u1ea5p ba l\u1ef1a ch\u1ecdn: 1:1.47, 1:1.71 v\u00e0 1:1.93. T\u1ef7 s\u1ed1 truy\u1ec1n cao h\u01a1n cho t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u l\u01b0\u1ee1i c\u1eaft nhanh h\u01a1n, l\u00fd t\u01b0\u1edfng cho vi\u1ec7c ho\u00e0n thi\u1ec7n c\u1ecf m\u1ecbn v\u00e0 b\u1ea3o d\u01b0\u1ee1ng \u0111\u1ed3ng c\u1ecf b\u1eb1ng ph\u1eb3ng. T\u1ef7 s\u1ed1 truy\u1ec1n th\u1ea5p h\u01a1n cung c\u1ea5p kh\u1ea3 n\u0103ng nh\u00e2n m\u00f4-men xo\u1eafn l\u1edbn h\u01a1n, ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi c\u00e1c \u0111\u00e1m c\u1ecf d\u1ea1i d\u00e0y \u0111\u1eb7c, b\u1ee5i r\u1eadm ho\u1eb7c t\u00e0n d\u01b0 thu ho\u1ea1ch n\u1eb7ng. H\u00e3y ch\u1ecdn t\u1ef7 s\u1ed1 truy\u1ec1n ph\u00f9 h\u1ee3p v\u1edbi c\u1ea3 t\u1ed1c \u0111\u1ed9 PTO c\u1ee7a b\u1ea1n (540 ho\u1eb7c 1000 v\u00f2ng\/ph\u00fat) v\u00e0 lo\u1ea1i th\u1ea3m th\u1ef1c v\u1eadt ch\u00ednh \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 c\u1eaft t\u1ed1t nh\u1ea5t \u0111\u1ed3ng th\u1eddi gi\u1eef nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng trong ph\u1ea1m vi thi\u1ebft k\u1ebf c\u1ee7a h\u1ed9p s\u1ed1.<\/p>\n<\/div>\n<\/div>\n<div>\n<div>\n<h3>3. So kh\u1edbp th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt tr\u1ee5c \u0111\u1ea7u v\u00e0o v\u00e0 tr\u1ee5c \u0111\u1ea7u ra<\/h3>\n<p>Lo\u1ea1i v\u00e0 k\u00edch th\u01b0\u1edbc tr\u1ee5c r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 l\u1eafp \u0111\u1eb7t \u0111\u00fang c\u00e1ch v\u00e0 truy\u1ec1n m\u00f4-men xo\u1eafn an to\u00e0n. C\u1ea5u h\u00ecnh tr\u1ee5c \u0111\u1ea7u v\u00e0o 6 kh\u00eda 1-3\/8\u2033 l\u00e0 ti\u00eau chu\u1ea9n cho c\u00e1c m\u00e1y k\u00e9o nh\u1ecf h\u01a1n; c\u1ea5u h\u00ecnh 6 kh\u00eda 1-3\/4\u2033 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u00ean c\u00e1c \u0111\u1ea7u ra PTO l\u1edbn h\u01a1n. C\u00e1c t\u00f9y ch\u1ecdn tr\u1ee5c \u0111\u1ea7u ra bao g\u1ed3m h\u00ecnh tr\u00f2n, h\u00ecnh c\u00f4n v\u00e0 h\u00ecnh kh\u00eda t\u00f9y thu\u1ed9c v\u00e0o thi\u1ebft k\u1ebf k\u1ebft n\u1ed1i gi\u00e1 \u0111\u1ee1 l\u01b0\u1ee1i c\u1eaft ho\u1eb7c b\u1ed9 ph\u1eadn nh\u1ea3y qua g\u1ed1c c\u00e2y. N\u1ebfu b\u1ea1n kh\u00f4ng ch\u1eafc ch\u1eafn v\u1ec1 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt hi\u1ec7n t\u1ea1i, h\u00e3y \u0111o c\u00e1c tr\u1ee5c hi\u1ec7n c\u00f3 b\u1eb1ng th\u01b0\u1edbc k\u1eb9p ho\u1eb7c tham kh\u1ea3o s\u00e1ch h\u01b0\u1edbng d\u1eabn ph\u1ee5 t\u00f9ng g\u1ed1c c\u1ee7a m\u00e1y c\u1eaft. C\u00e1c k\u1ef9 s\u01b0 c\u1ee7a CMN Transmission c\u0169ng c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 t\u00f9y ch\u1ec9nh tr\u1ee5c cho nhu c\u1ea7u OEM v\u00e0 thay th\u1ebf tr\u1ef1c ti\u1ebfp.<\/p>\n<\/div>\n<\/div>\n<div>\n<div>\n<h3>4. C\u00e2n nh\u1eafc v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng v\u00e0 \u0111\u1ed9 b\u1ec1n<\/h3>\n<p>V\u1eadt li\u1ec7u ch\u1ebf t\u1ea1o v\u1ecf h\u1ed9p s\u1ed1 quy\u1ebft \u0111\u1ecbnh tr\u1ef1c ti\u1ebfp kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp, t\u1ea3n nhi\u1ec7t v\u00e0 tu\u1ed5i th\u1ecd t\u1ed5ng th\u1ec3. Gang d\u1ebbo, v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong v\u1ecf h\u1ed9p s\u1ed1 RC-51, c\u00f3 \u0111\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi gang x\u00e1m ho\u1eb7c nh\u00f4m, do \u0111\u00f3 l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng h\u1ed9p s\u1ed1 n\u00f4ng nghi\u1ec7p h\u1ea1ng n\u1eb7ng, n\u01a1i th\u01b0\u1eddng xuy\u00ean x\u1ea3y ra va \u0111\u1eadp \u0111\u00e1 v\u00e0 m\u1ea3nh v\u1ee5n. V\u1ecf h\u1ed9p s\u1ed1 h\u1ee3p kim nh\u00f4m nh\u1eb9 h\u01a1n v\u00e0 ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng c\u1eaft c\u1ecf c\u01b0\u1eddng \u0111\u1ed9 th\u1ea5p \u1edf m\u00f4i tr\u01b0\u1eddng ven bi\u1ec3n, nh\u01b0ng thi\u1ebfu kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp c\u1ea7n thi\u1ebft cho c\u00f4ng vi\u1ec7c d\u1ecdn d\u1eb9p b\u1ee5i r\u1eadm v\u00e0 r\u01a1m r\u1ea1 n\u1eb7ng.<\/p>\n<\/div>\n<\/div>\n<div>\n<div>\n<h3>5. Ki\u1ec3m tra k\u00edch th\u01b0\u1edbc l\u1eafp \u0111\u1eb7t v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch<\/h3>\n<p>M\u1eb7t b\u00edch l\u1eafp \u0111\u1eb7t v\u00e0 ki\u1ec3u b\u1ed1 tr\u00ed bu l\u00f4ng ch\u00ednh x\u00e1c \u0111\u1ea3m b\u1ea3o vi\u1ec7c thay th\u1ebf tr\u1ef1c ti\u1ebfp m\u00e0 kh\u00f4ng c\u1ea7n ch\u1ebf t\u1ea1o ho\u1eb7c ch\u00eam th\u00eam. Tr\u01b0\u1edbc khi mua h\u1ed9p s\u1ed1 thay th\u1ebf cho m\u00e1y c\u1eaft quay, h\u00e3y x\u00e1c nh\u1eadn \u0111\u01b0\u1eddng k\u00ednh v\u00f2ng tr\u00f2n bu l\u00f4ng, \u0111\u01b0\u1eddng k\u00ednh v\u00e0 \u0111\u1ed9 s\u00e2u tr\u1ee5c d\u1eabn h\u01b0\u1edbng, v\u00e0 k\u00edch th\u01b0\u1edbc ngo\u00e0i c\u1ee7a m\u1eb7t b\u00edch t\u1eeb t\u00e0i li\u1ec7u c\u1ee7a m\u00e1y c\u1eaft. RC-51 s\u1eed d\u1ee5ng m\u1eb7t b\u00edch vu\u00f4ng 6,89 inch v\u1edbi v\u00f2ng tr\u00f2n bu l\u00f4ng 6,8 inch v\u00e0 b\u1ed1n l\u1ed7 l\u1eafp \u0111\u1eb7t 0,67 inch, ho\u00e0n to\u00e0n kh\u1edbp v\u1edbi ki\u1ec3u b\u1ed1 tr\u00ed Omni RC-51 ban \u0111\u1ea7u. CMN Transmission c\u0169ng c\u00f3 th\u1ec3 cung c\u1ea5p c\u00e1c c\u1ea5u h\u00ecnh l\u1eafp \u0111\u1eb7t t\u00f9y ch\u1ec9nh cho c\u00e1c thi\u1ebft k\u1ebf OEM v\u1edbi k\u00edch th\u01b0\u1edbc khung kh\u00f4ng ti\u00eau chu\u1ea9n.<\/p>\n<\/div>\n<\/div>\n<div>\n<div>\n<h3>6. \u0110\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng gio\u0103ng v\u00e0 b\u1ea1c \u0111\u1ea1n<\/h3>\n<p>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a ph\u1edbt v\u00e0 b\u1ea1c \u0111\u1ea1n l\u00e0 y\u1ebfu t\u1ed1 kh\u00e1c bi\u1ec7t l\u1edbn nh\u1ea5t gi\u1eefa h\u1ed9p s\u1ed1 thay th\u1ebf gi\u00e1 r\u1ebb v\u00e0 c\u00e1c h\u1ed9p s\u1ed1 chuy\u00ean nghi\u1ec7p nh\u01b0 RC-51. Ph\u1edbt ba l\u1edbp c\u00f3 l\u00f2 xo cung c\u1ea5p kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 nhi\u1ec1u l\u1edbp ch\u1ed1ng r\u00f2 r\u1ec9 d\u1ea7u v\u00e0 x\u00e2m nh\u1eadp ch\u1ea5t b\u1ea9n trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh, gi\u00fap k\u00e9o d\u00e0i \u0111\u00e1ng k\u1ec3 tu\u1ed5i th\u1ecd c\u1ee7a b\u1ea1c \u0111\u1ea1n v\u00e0 b\u00e1nh r\u0103ng so v\u1edbi c\u00e1c lo\u1ea1i ph\u1edbt m\u1ed9t l\u1edbp. B\u1ea1c \u0111\u1ea1n c\u00f4n tr\u00ean tr\u1ee5c \u0111\u1ea7u v\u00e0o ch\u1ecbu \u0111\u01b0\u1ee3c t\u1ea3i tr\u1ecdng h\u01b0\u1edbng tr\u1ee5c v\u00e0 h\u01b0\u1edbng t\u00e2m k\u1ebft h\u1ee3p, \u0111i\u1ec1u n\u00e0y s\u1ebd nhanh ch\u00f3ng l\u00e0m m\u1ecfi c\u00e1c h\u1ec7 th\u1ed1ng b\u1ea1c \u0111\u1ea1n bi \u0111\u01a1n thu\u1ea7n trong c\u00e1c \u1ee9ng d\u1ee5ng m\u00f4-men xo\u1eafn cao. Vi\u1ec7c y\u00eau c\u1ea7u th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt b\u1ea1c \u0111\u1ea1n v\u00e0 ph\u1edbt \u0111\u01b0\u1ee3c ghi ch\u00e9p \u0111\u1ea7y \u0111\u1ee7 tr\u01b0\u1edbc khi mua s\u1ebd b\u1ea3o v\u1ec7 kho\u1ea3n \u0111\u1ea7u t\u01b0 c\u1ee7a b\u1ea1n v\u00e0 gi\u1ea3m t\u1ea7n su\u1ea5t s\u1eeda ch\u1eefa h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay.<\/p>\n<\/div>\n<\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7864 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/08\/0_Rotary-Cutter-Gearbox-3.webp\" alt=\"H\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay\" width=\"1200\" height=\"900\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/08\/0_Rotary-Cutter-Gearbox-3.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/08\/0_Rotary-Cutter-Gearbox-3-980x735.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/08\/0_Rotary-Cutter-Gearbox-3-480x360.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>T\u1ea1i sao n\u00ean ch\u1ecdn h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay 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 100 nh\u00e2n vi\u00ean chuy\u00ean m\u00f4n t\u1ea1i nh\u00e0 m\u00e1y v\u00e0 s\u1ea3n l\u01b0\u1ee3ng h\u00e0ng n\u0103m v\u01b0\u1ee3t qu\u00e1 500.000 h\u1ed9p s\u1ed1, CMN Transmission \u0111\u00e3 ph\u00e1t tri\u1ec3n th\u00e0nh m\u1ed9t trong nh\u1eefng nh\u00e0 s\u1ea3n xu\u1ea5t h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay v\u00e0 nh\u00e0 cung c\u1ea5p h\u1ed9p s\u1ed1 n\u00f4ng nghi\u1ec7p \u0111\u00e1ng tin c\u1eady nh\u1ea5t, ph\u1ee5c v\u1ee5 c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb g\u1ed1c (OEM) v\u00e0 nh\u00e0 ph\u00e2n ph\u1ed1i chuy\u00ean nghi\u1ec7p tr\u00ean to\u00e0n c\u1ea7u.<\/p>\n<p>D\u00f2ng s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i 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 ch\u0103n nu\u00f4i, 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 \u0111\u00f3ng ki\u1ec7n tr\u00f2n v\u00e0 vu\u00f4ng, h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft c\u1ecf d\u1ea1ng \u0111\u0129a, h\u1ed9p s\u1ed1 m\u00e1y t\u01b0\u1edbi xoay trung t\u00e2m, h\u1ed9p s\u1ed1 m\u00e1y l\u00e0m th\u1ee9c \u0103n gia s\u00fac, h\u1ed9p s\u1ed1 m\u00e1y g\u1eb7t \u0111\u1eadp li\u00ean h\u1ee3p, v\u00e0 nhi\u1ec1u h\u01a1n n\u1eefa, bao g\u1ed3m g\u1ea7n m\u1ed9t ngh\u00ecn th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i m\u00e1y m\u00f3c n\u00f4ng nghi\u1ec7p ch\u00ednh. Ch\u00fang t\u00f4i c\u0169ng thi\u1ebft k\u1ebf v\u00e0 s\u1ea3n xu\u1ea5t h\u1ed9p s\u1ed1 n\u00f4ng nghi\u1ec7p theo y\u00eau c\u1ea7u cho c\u00e1c \u0111\u1ed1i t\u00e1c OEM c\u1ea7n c\u1ea5u h\u00ecnh kh\u00f4ng ti\u00eau chu\u1ea9n, t\u00f9y ch\u1ec9nh tr\u1ee5c ho\u1eb7c gi\u1ea3i ph\u00e1p l\u1eafp \u0111\u1eb7t t\u00edch h\u1ee3p.<\/p>\n<p>CMN Transmission \u0111\u1ea1t ch\u1ee9ng nh\u1eadn CE, ch\u1ee9ng nh\u1eadn qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng ISO 9001, qu\u1ea3n l\u00fd m\u00f4i tr\u01b0\u1eddng v\u00e0 an to\u00e0n lao \u0111\u1ed9ng, \u0111\u1ea3m b\u1ea3o m\u1ecdi h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay \u0111\u01b0\u1ee3c b\u00e1n ra t\u1eeb nh\u00e0 m\u00e1y c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ec1u \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 an to\u00e0n \u0111\u01b0\u1ee3c qu\u1ed1c t\u1ebf c\u00f4ng nh\u1eadn. S\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i \u0111\u01b0\u1ee3c xu\u1ea5t kh\u1ea9u sang Hoa K\u1ef3, Canada, Mexico, Brazil, Argentina, Ph\u00e1p, \u0110\u1ee9c, \u00dd, T\u00e2y Ban Nha, V\u01b0\u01a1ng qu\u1ed1c Anh, Nga, \u1ea4n \u0110\u1ed9, Th\u00e1i Lan, Vi\u1ec7t Nam, Th\u1ed5 Nh\u0129 K\u1ef3, \u00dac, New Zealand v\u00e0 h\u00e0ng ch\u1ee5c th\u1ecb tr\u01b0\u1eddng kh\u00e1c, v\u1edbi \u0111\u1ed9i ng\u0169 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt chuy\u00ean nghi\u1ec7p b\u1eb1ng nhi\u1ec1u ng\u00f4n ng\u1eef d\u00e0nh cho c\u00e1c \u0111\u1ed1i t\u00e1c ph\u00e2n ph\u1ed1i to\u00e0n c\u1ea7u c\u1ee7a ch\u00fang t\u00f4i.<\/p>\n<p>D\u00f9 b\u1ea1n c\u1ea7n m\u1ed9t h\u1ed9p s\u1ed1 thay th\u1ebf RC-51 duy nh\u1ea5t hay m\u1ed9t th\u1ecfa thu\u1eadn cung c\u1ea5p d\u00e0i h\u1ea1n h\u00e0ng ngh\u00ecn chi\u1ebfc m\u1ed7i n\u0103m, CMN Transmission lu\u00f4n \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng \u1ed5n \u0111\u1ecbnh, th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u01b0\u1ee3c ghi ch\u00e9p \u0111\u1ea7y \u0111\u1ee7 v\u00e0 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt sau b\u00e1n h\u00e0ng nhanh ch\u00f3ng. H\u00e3y li\u00ean h\u1ec7 v\u1edbi \u0111\u1ed9i ng\u0169 c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ec3 th\u1ea3o lu\u1eadn v\u1ec1 y\u00eau c\u1ea7u c\u1ee7a b\u1ea1n v\u00e0 y\u00eau c\u1ea7u b\u00e1o gi\u00e1 k\u1ef9 thu\u1eadt.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7915 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/0_Rotary-Cutter-Gearbox-Manufacturers.webp\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/0_Rotary-Cutter-Gearbox-Manufacturers.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/0_Rotary-Cutter-Gearbox-Manufacturers-980x670.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/0_Rotary-Cutter-Gearbox-Manufacturers-480x328.webp 480w\" alt=\"Nh\u00e0 s\u1ea3n xu\u1ea5t h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay\" width=\"1200\" height=\"820\" \/><\/p>\n<h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n<p><strong>H\u1ecfi: H\u1ed9p s\u1ed1 RC-51 c\u00f3 ph\u1ea3i l\u00e0 s\u1ea3n ph\u1ea9m thay th\u1ebf tr\u1ef1c ti\u1ebfp cho h\u1ed9p s\u1ed1 Omni RC-51 nguy\u00ean b\u1ea3n kh\u00f4ng?<\/strong><br \/>\nA: C\u00f3. H\u1ed9p s\u1ed1 thay th\u1ebf CMN RC-51 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi h\u1ed9p s\u1ed1 Omni RC-51 nguy\u00ean b\u1ea3n v\u1ec1 t\u1ea5t c\u1ea3 c\u00e1c k\u00edch th\u01b0\u1edbc quan tr\u1ecdng: \u0111\u01b0\u1eddng k\u00ednh tr\u1ee5c ch\u00ednh (2,5 inch), \u0111\u1ed9 s\u00e2u tr\u1ee5c ch\u00ednh (3,50 inch), k\u00edch th\u01b0\u1edbc m\u1eb7t b\u00edch vu\u00f4ng (6,89 inch) v\u00e0 ki\u1ec3u l\u1eafp \u0111\u1eb7t b\u1ed1n bu l\u00f4ng (v\u00f2ng tr\u00f2n bu l\u00f4ng 6,8 inch, l\u1ed7 0,67 inch). N\u00f3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t v\u00e0o v\u1ecb tr\u00ed ban \u0111\u1ea7u m\u00e0 kh\u00f4ng c\u1ea7n s\u1eeda \u0111\u1ed5i. N\u1ebfu b\u1ed9 ph\u1eadn c\u1eaft c\u1ecf c\u1ee7a b\u1ea1n \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eeda \u0111\u1ed5i so v\u1edbi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a nh\u00e0 m\u00e1y, vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi nh\u00f3m k\u1ef9 thu\u1eadt c\u1ee7a ch\u00fang t\u00f4i v\u00e0 cung c\u1ea5p c\u00e1c s\u1ed1 \u0111o th\u1ef1c t\u1ebf c\u1ee7a b\u1ea1n tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng.<\/p>\n<p><strong>H\u1ecfi: T\u00f4i n\u00ean s\u1eed d\u1ee5ng lo\u1ea1i d\u1ea7u n\u00e0o cho h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay RC-51 v\u00e0 h\u1ed9p s\u1ed1 \u0111\u00f3 ch\u1ee9a \u0111\u01b0\u1ee3c bao nhi\u00eau d\u1ea7u?<\/strong><br \/>\nA: H\u1ed9p s\u1ed1 RC-51 ch\u1ee9a 27 oz (0,80 L) d\u1ea7u h\u1ed9p s\u1ed1. Ch\u00fang t\u00f4i khuy\u1ebfn ngh\u1ecb s\u1eed d\u1ee5ng d\u1ea7u h\u1ed9p s\u1ed1 kho\u00e1ng SAE 80W-90 GL-5 cho \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh ti\u00eau chu\u1ea9n, ho\u1eb7c d\u1ea7u t\u1ed5ng h\u1ee3p t\u01b0\u01a1ng \u0111\u01b0\u01a1ng cho c\u00e1c \u1ee9ng d\u1ee5ng nhi\u1ec7t \u0111\u1ed9 cao ho\u1eb7c ho\u1ea1t \u0111\u1ed9ng \u1edf nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t. D\u1ea7u t\u1ed5ng h\u1ee3p k\u00e9o d\u00e0i th\u1eddi gian gi\u1eefa c\u00e1c l\u1ea7n thay d\u1ea7u h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay v\u00e0 cung c\u1ea5p kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 t\u1ed1t h\u01a1n trong \u0111i\u1ec1u ki\u1ec7n kh\u1edfi \u0111\u1ed9ng ngu\u1ed9i. Tr\u00e1nh tr\u1ed9n l\u1eabn c\u00e1c lo\u1ea1i d\u1ea7u ho\u1eb7c s\u1eed d\u1ee5ng d\u1ea7u \u0111\u1ed9ng c\u01a1 \u00f4 t\u00f4, v\u00ec d\u1ea7u n\u00e0y kh\u00f4ng ch\u1ee9a c\u00e1c ch\u1ea5t ph\u1ee5 gia ch\u1ecbu \u00e1p su\u1ea5t c\u1ef1c cao c\u1ea7n thi\u1ebft \u0111\u1ec3 b\u1ea3o v\u1ec7 b\u1ec1 m\u1eb7t r\u0103ng b\u00e1nh r\u0103ng c\u00f4n trong \u0111i\u1ec1u ki\u1ec7n t\u1ea3i tr\u1ecdng n\u00f4ng nghi\u1ec7p.<\/p>\n<p><strong>H\u1ecfi: L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ki\u1ec3m tra m\u1ee9c d\u1ea7u h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay tr\u00ean m\u00e1y RC-51?<\/strong><br \/>\nA: \u0110\u1ed7 m\u00e1y k\u00e9o tr\u00ean m\u1eb7t \u0111\u1ea5t b\u1eb1ng ph\u1eb3ng v\u00e0 h\u1ea1 ho\u00e0n to\u00e0n b\u1ed9 ph\u1eadn c\u1eaft xu\u1ed1ng tr\u01b0\u1edbc khi ki\u1ec3m tra m\u1ee9c d\u1ea7u h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay. Th\u00e1o n\u00fat \u0111\u1ed5 d\u1ea7u, \u0111\u1ed3ng th\u1eddi c\u0169ng l\u00e0 c\u1ed5ng ki\u1ec3m tra m\u1ee9c d\u1ea7u tr\u00ean h\u1ea7u h\u1ebft c\u00e1c c\u1ea5u h\u00ecnh RC-51. D\u1ea7u ph\u1ea3i xu\u1ea5t hi\u1ec7n \u1edf ho\u1eb7c ngay d\u01b0\u1edbi mi\u1ec7ng c\u1ed5ng \u0111\u1ed5 d\u1ea7u khi h\u1ed9p s\u1ed1 \u0111\u1ea1t nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng. N\u1ebfu d\u1ea7u kh\u00f4ng xu\u1ea5t hi\u1ec7n \u1edf c\u1ed5ng, h\u00e3y th\u00eam d\u1ea7u t\u1eebng ch\u00fat m\u1ed9t cho \u0111\u1ebfn khi d\u1ea7u v\u1eeba ch\u1ea1m \u0111\u1ebfn m\u00e9p c\u1ed5ng v\u00e0 l\u1eafp l\u1ea1i n\u00fat th\u1eadt ch\u1eafc ch\u1eafn. Ki\u1ec3m tra m\u1ee9c d\u1ea7u sau m\u1ed7i 8 \u0111\u1ebfn 10 gi\u1edd ho\u1ea1t \u0111\u1ed9ng trong giai \u0111o\u1ea1n ch\u1ea1y r\u00e0 v\u00e0 tr\u01b0\u1edbc m\u1ed7i l\u1ea7n s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y sau \u0111\u00f3.<\/p>\n<p><strong>H\u1ecfi: T\u1ef7 s\u1ed1 truy\u1ec1n h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay n\u00e0o l\u00e0 ph\u00f9 h\u1ee3p cho m\u00e1y k\u00e9o c\u00f3 tr\u1ee5c PTO 540 v\u00f2ng\/ph\u00fat?<\/strong><br \/>\nA: V\u1edbi \u0111\u1ea7u v\u00e0o PTO 540 v\u00f2ng\/ph\u00fat, ba t\u00f9y ch\u1ecdn t\u1ef7 s\u1ed1 truy\u1ec1n RC-51 t\u1ea1o ra t\u1ed1c \u0111\u1ed9 l\u01b0\u1ee1i c\u1eaft x\u1ea5p x\u1ec9 794 v\u00f2ng\/ph\u00fat (1:1,47), 923 v\u00f2ng\/ph\u00fat (1:1,71) v\u00e0 1.042 v\u00f2ng\/ph\u00fat (1:1,93) t\u01b0\u01a1ng \u1ee9ng. \u0110\u1ed1i v\u1edbi vi\u1ec7c c\u1eaft c\u1ecf tr\u00ean \u0111\u1ed3ng c\u1ecf v\u00e0 \u0111\u1ecba h\u00ecnh b\u1eb1ng ph\u1eb3ng \u0111\u1ebfn h\u01a1i b\u1eb1ng ph\u1eb3ng, t\u1ef7 s\u1ed1 truy\u1ec1n 1:1,71 mang l\u1ea1i s\u1ef1 c\u00e2n b\u1eb1ng h\u1ee3p l\u00fd gi\u1eefa t\u1ed1c \u0111\u1ed9 l\u01b0\u1ee1i c\u1eaft v\u00e0 m\u00f4-men xo\u1eafn. \u200b\u200b\u0110\u1ed1i v\u1edbi b\u1ee5i r\u1eadm ho\u1eb7c r\u01a1m d\u00e0y \u0111\u1eb7c c\u1ea7n m\u00f4-men xo\u1eafn t\u1ed1i \u0111a, h\u00e3y s\u1eed d\u1ee5ng t\u1ef7 s\u1ed1 truy\u1ec1n 1:1,47. \u0110\u1ed1i v\u1edbi c\u00f4ng vi\u1ec7c c\u1eaft t\u1ec9a tinh t\u1ebf tr\u00ean b\u00e3i c\u1ecf \u0111\u01b0\u1ee3c c\u1eaft t\u1ec9a ho\u1eb7c c\u1ecf th\u01b0a, t\u1ef7 s\u1ed1 truy\u1ec1n 1:1,93 mang l\u1ea1i t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u l\u01b0\u1ee1i c\u1eaft cao nh\u1ea5t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng c\u1eaft s\u1ea1ch nh\u1ea5t.<\/p>\n<p><strong>H\u1ecfi: T\u00f4i n\u00ean thay d\u1ea7u h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay c\u1ee7a m\u00ecnh bao l\u00e2u m\u1ed9t l\u1ea7n?<\/strong><br \/>\nA: \u0110\u1ed1i v\u1edbi h\u1ed9p s\u1ed1 m\u1edbi ho\u1eb7c \u0111\u01b0\u1ee3c t\u00e2n trang, h\u00e3y x\u1ea3 h\u1ebft d\u1ea7u c\u0169 v\u00e0 \u0111\u1ed5 d\u1ea7u m\u1edbi l\u1ea1i sau 25 gi\u1edd ho\u1ea1t \u0111\u1ed9ng \u0111\u1ea7u ti\u00ean \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c h\u1ea1t kim lo\u1ea1i t\u1eeb qu\u00e1 tr\u00ecnh ch\u1ea1y r\u00e0 b\u00e1nh r\u0103ng v\u00e0 \u1ed5 bi. Sau l\u1ea7n thay d\u1ea7u \u0111\u1ea7u ti\u00ean, h\u00e3y thay d\u1ea7u h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay sau m\u1ed7i 100 \u0111\u1ebfn 150 gi\u1edd ho\u1ea1t \u0111\u1ed9ng ho\u1eb7c v\u00e0o \u0111\u1ea7u m\u1ed7i m\u00f9a c\u1eaft, t\u00f9y \u0111i\u1ec1u ki\u1ec7n n\u00e0o \u0111\u1ebfn tr\u01b0\u1edbc. Trong m\u00f4i tr\u01b0\u1eddng nhi\u1ec1u b\u1ee5i ho\u1eb7c nhi\u1ec1u \u0111\u1ed9 \u1ea9m, h\u00e3y r\u00fat ng\u1eafn kho\u1ea3ng th\u1eddi gian n\u00e0y xu\u1ed1ng c\u00f2n 75 gi\u1edd. Ki\u1ec3m tra d\u1ea7u \u0111\u00e3 x\u1ea3 ra sau m\u1ed7i l\u1ea7n thay: c\u00e1c h\u1ea1t kim lo\u1ea1i m\u00e0u b\u1ea1c v\u1edbi s\u1ed1 l\u01b0\u1ee3ng nh\u1ecf l\u00e0 b\u00ecnh th\u01b0\u1eddng \u0111\u1ed1i v\u1edbi c\u00e1c thi\u1ebft b\u1ecb m\u1edbi; c\u00e1c m\u1ea3nh l\u1edbn, c\u00e1c h\u1ea1t m\u00e0u \u0111\u1ed3ng thau t\u1eeb \u1ed5 bi, ho\u1eb7c d\u1ea7u c\u00f3 m\u00e0u tr\u1eafng \u0111\u1ee5c cho th\u1ea5y b\u1ecb nhi\u1ec5m n\u01b0\u1edbc \u0111\u1ec1u c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra tr\u01b0\u1edbc khi \u0111\u01b0a h\u1ed9p s\u1ed1 tr\u1edf l\u1ea1i ho\u1ea1t \u0111\u1ed9ng.<\/p>\n<p><strong>H\u1ecfi: Nh\u1eefng nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn nh\u1ea5t g\u00e2y h\u1ecfng h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay l\u00e0 g\u00ec?<\/strong><br \/>\nA: Ba nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn nh\u1ea5t g\u00e2y h\u1ecfng h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay l\u00e0 thi\u1ebfu d\u1ea7u b\u00f4i tr\u01a1n (do r\u00f2 r\u1ec9 ch\u1eadm ho\u1eb7c b\u1ecf s\u00f3t vi\u1ec7c ki\u1ec3m tra m\u1ee9c d\u1ea7u), h\u1ecfng gio\u0103ng d\u1eabn \u0111\u1ebfn nhi\u1ec5m b\u1ea9n (do s\u1eed d\u1ee5ng d\u1ea7u c\u00f3 \u0111\u1ed9 nh\u1edbt kh\u00f4ng ph\u00f9 h\u1ee3p ho\u1eb7c v\u1eadn h\u00e0nh qu\u00e1 th\u1eddi gian b\u1ea3o d\u01b0\u1ee1ng gio\u0103ng), v\u00e0 h\u01b0 h\u1ecfng do qu\u00e1 t\u1ea3i (do k\u1ebft n\u1ed1i h\u1ed9p s\u1ed1 c\u00f3 c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c th\u1ea5p h\u01a1n c\u00f4ng su\u1ea5t th\u1ef1c t\u1ebf c\u1ee7a tr\u1ee5c PTO m\u00e1y k\u00e9o). Nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn th\u1ee9 t\u01b0 l\u00e0 rung \u0111\u1ed9ng tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng truy\u1ec1n t\u1eeb c\u00e1c kh\u1edbp n\u1ed1i v\u1ea1n n\u0103ng c\u1ee7a tr\u1ee5c PTO b\u1ecb m\u00f2n, g\u00e2y ra t\u1ea3i tr\u1ecdng xung \u0111\u1ed9ng theo chu k\u1ef3 l\u00ean c\u00e1c \u1ed5 tr\u1ee5c \u0111\u1ea7u v\u00e0o v\u01b0\u1ee3t xa t\u1ea3i tr\u1ecdng ho\u1ea1t \u0111\u1ed9ng \u0111\u1ecbnh m\u1ee9c c\u1ee7a h\u1ed9p s\u1ed1. Kh\u1eafc ph\u1ee5c c\u1ea3 b\u1ed1n y\u1ebfu t\u1ed1 n\u00e0y th\u00f4ng qua b\u1ea3o d\u01b0\u1ee1ng th\u01b0\u1eddng xuy\u00ean s\u1ebd ng\u0103n ng\u1eeba ph\u1ea7n l\u1edbn c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eeda ch\u1eefa h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay s\u1edbm.<\/p>\n<p><strong>H\u1ecfi: H\u1ed9p s\u1ed1 RC-51 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c v\u1edbi m\u00e1y k\u00e9o c\u00f3 tr\u1ee5c PTO 1000 v\u00f2ng\/ph\u00fat kh\u00f4ng?<\/strong><br \/>\nA: RC-51 h\u1ed7 tr\u1ee3 c\u1ea3 t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u v\u00e0o PTO 540 v\u00e0 1000 v\u00f2ng\/ph\u00fat. \u1ede t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u v\u00e0o 1000 v\u00f2ng\/ph\u00fat, t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u ra x\u1ea5p x\u1ec9 1.470 v\u00f2ng\/ph\u00fat (t\u1ef7 s\u1ed1 truy\u1ec1n 1:1,47), 1.710 v\u00f2ng\/ph\u00fat (t\u1ef7 s\u1ed1 truy\u1ec1n 1:1,71) v\u00e0 1.930 v\u00f2ng\/ph\u00fat (t\u1ef7 s\u1ed1 truy\u1ec1n 1:1,93). Lu\u00f4n lu\u00f4n x\u00e1c nh\u1eadn r\u1eb1ng b\u1ed9 ph\u1eadn c\u1eaft v\u00e0 l\u01b0\u1ee1i c\u1eaft c\u1ee5 th\u1ec3 \u0111ang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c t\u1ed1c \u0111\u1ed9 tr\u1ee5c \u0111\u1ea7u ra tr\u01b0\u1edbc khi v\u1eadn h\u00e0nh \u1edf t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u v\u00e0o 1000 v\u00f2ng\/ph\u00fat, v\u00ec m\u1ed9t s\u1ed1 b\u1ed9 ph\u1eadn c\u1eaft nh\u1eb9 h\u01a1n kh\u00f4ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c l\u1ef1c ly t\u00e2m l\u01b0\u1ee1i c\u1eaft cao h\u01a1n \u0111\u01b0\u1ee3c t\u1ea1o ra \u1edf t\u1ed1c \u0111\u1ed9 n\u00e0y. Li\u00ean h\u1ec7 v\u1edbi CMN Transmission \u0111\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i \u0111\u00e1p n\u1ebfu b\u1ea1n kh\u00f4ng ch\u1eafc ch\u1eafn v\u1ec1 \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3 c\u1ee7a m\u00ecnh.<\/p>\n<p><strong>H\u1ecfi: Vi\u1ec7c \u0111\u1ea1i tu h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay bao g\u1ed3m nh\u1eefng g\u00ec v\u00e0 khi n\u00e0o th\u00ec c\u1ea7n thi\u1ebft?<\/strong><br \/>\nA: Vi\u1ec7c \u0111\u1ea1i tu h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay bao g\u1ed3m th\u00e1o r\u1eddi to\u00e0n b\u1ed9 c\u1ee5m m\u00e1y, ki\u1ec3m tra r\u0103ng b\u00e1nh r\u0103ng v\u00e0 v\u00f2ng bi xem c\u00f3 b\u1ecb m\u00f2n ho\u1eb7c r\u1ed7 kh\u00f4ng, thay th\u1ebf gio\u0103ng, v\u00f2ng bi v\u00e0 b\u1ea5t k\u1ef3 b\u00e1nh r\u0103ng n\u00e0o b\u1ecb m\u00f2n, \u0111i\u1ec1u ch\u1ec9nh l\u1ea1i t\u1ea3i tr\u1ecdng v\u00f2ng bi v\u00e0 l\u1eafp r\u00e1p l\u1ea1i v\u1edbi d\u1ea7u m\u1edbi. \u0110\u1ea1i tu l\u00e0 l\u1ef1a ch\u1ecdn \u0111\u00fang \u0111\u1eafn khi v\u1ecf m\u00e1y v\u00e0 b\u1ed9 b\u00e1nh r\u0103ng c\u00f2n t\u1ed1t nh\u01b0ng gio\u0103ng, v\u00f2ng bi ho\u1eb7c m\u1ed9t b\u00e1nh r\u0103ng b\u1ecb h\u1ecfng. Khi b\u1ec1 m\u1eb7t r\u0103ng b\u00e1nh r\u0103ng c\u00f3 d\u1ea5u hi\u1ec7u r\u1ed7, s\u1ee9t m\u1ebb ho\u1eb7c x\u01b0\u1edbc nghi\u00eam tr\u1ecdng, ho\u1eb7c khi ch\u00ednh v\u1ecf m\u00e1y b\u1ecb n\u1ee9t ho\u1eb7c bi\u1ebfn d\u1ea1ng, vi\u1ec7c thay th\u1ebf to\u00e0n b\u1ed9 h\u1ed9p s\u1ed1 s\u1ebd ti\u1ebft ki\u1ec7m chi ph\u00ed h\u01a1n so v\u1edbi vi\u1ec7c \u0111\u1ea1i tu v\u00e0 cung c\u1ea5p \u0111i\u1ec3m kh\u1edfi \u0111\u1ea7u cho vi\u1ec7c t\u00ednh to\u00e1n tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng d\u1ef1a tr\u00ean t\u00ecnh tr\u1ea1ng m\u00e1y m\u1edbi \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m ch\u1ee9ng.<\/p>\n<p><strong>H\u1ecfi: C\u00f4ng ty c\u00f3 cung c\u1ea5p c\u00e1c b\u1ed9 ph\u1eadn h\u1ed9p s\u1ed1 dao c\u1eaft quay ri\u00eang l\u1ebb cho m\u00e1y RC-51 kh\u00f4ng?<\/strong><br \/>\nA: V\u00e2ng. CMN Transmission cung c\u1ea5p c\u00e1c b\u1ed9 ph\u1eadn ri\u00eang l\u1ebb cho h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay RC-51, bao g\u1ed3m b\u1ed9 gio\u0103ng ph\u1edbt, b\u1ed9 b\u00e1nh r\u0103ng c\u00f4n thay th\u1ebf, c\u1ee5m tr\u1ee5c \u0111\u1ea7u v\u00e0o v\u00e0 \u0111\u1ea7u ra, b\u1ed9 v\u00f2ng bi v\u00e0 n\u1eafp ch\u1ee5p \u0111\u1ea7u tr\u1ee5c. Qu\u00fd kh\u00e1ch c\u00f3 th\u1ec3 \u0111\u1eb7t h\u00e0ng th\u00f4ng qua trang s\u1ea3n ph\u1ea9m t\u1ea1i korea-transmission.com ho\u1eb7c li\u00ean h\u1ec7 tr\u1ef1c ti\u1ebfp v\u1edbi \u0111\u1ed9i ng\u0169 b\u00e1n h\u00e0ng k\u1ef9 thu\u1eadt c\u1ee7a ch\u00fang t\u00f4i. Khi \u0111\u1eb7t h\u00e0ng, vui l\u00f2ng cung c\u1ea5p s\u1ed1 hi\u1ec7u model v\u00e0 c\u1ea5u h\u00ecnh t\u1ef7 s\u1ed1 truy\u1ec1n c\u1ee5 th\u1ec3 c\u1ee7a h\u1ed9p s\u1ed1 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ph\u1ee5 t\u00f9ng ph\u00f9 h\u1ee3p, v\u00ec s\u1ed1 l\u01b0\u1ee3ng r\u0103ng spline tr\u00ean tr\u1ee5c v\u00e0 s\u1ed1 l\u01b0\u1ee3ng r\u0103ng tr\u00ean b\u00e1nh r\u0103ng kh\u00e1c nhau gi\u1eefa c\u00e1c t\u1ef7 s\u1ed1 truy\u1ec1n 1:1.47, 1:1.71 v\u00e0 1:1.93.<\/p>\n<p><strong>H\u1ecfi: H\u1ed9p s\u1ed1 m\u00e1y c\u1eaft c\u1ecf ho\u00e0n thi\u1ec7n v\u00e0 h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft c\u1ecf xoay tr\u00f2n kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o?<\/strong><br \/>\nA: H\u1ed9p s\u1ed1 m\u00e1y c\u1eaft c\u1ecf th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u l\u01b0\u1ee1i cao h\u01a1n v\u00e0 kh\u1ea3 n\u0103ng truy\u1ec1n t\u1ea3i c\u00f4ng su\u1ea5t m\u01b0\u1ee3t m\u00e0, ph\u00f9 h\u1ee3p v\u1edbi vi\u1ec7c c\u1eaft c\u1ecf \u0111\u01b0\u1ee3c ch\u0103m s\u00f3c k\u1ef9 l\u01b0\u1ee1ng v\u00e0 c\u1eaft c\u1ecf nh\u1eb9, n\u01a1i ch\u1ea5t l\u01b0\u1ee3ng c\u1eaft v\u00e0 v\u1ebb ngo\u00e0i b\u1ec1 m\u1eb7t l\u00e0 \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u. H\u1ed9p s\u1ed1 m\u00e1y c\u1eaft c\u1ecf xoay \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o \u0111\u1ec3 \u0111\u1ea1t m\u00f4-men xo\u1eafn c\u1ef1c \u0111\u1ea1i v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp, ph\u00f9 h\u1ee3p v\u1edbi th\u1ea3m th\u1ef1c v\u1eadt d\u00e0y \u0111\u1eb7c, b\u1ee5i r\u1eadm v\u00e0 \u0111\u1ecba h\u00ecnh g\u1ed3 gh\u1ec1, n\u01a1i vi\u1ec7c truy\u1ec1n t\u1ea3i c\u00f4ng su\u1ea5t \u0111\u1ebfn l\u01b0\u1ee1i c\u1eaft d\u01b0\u1edbi t\u1ea3i tr\u1ecdng thay \u0111\u1ed5i l\u00e0 y\u00eau c\u1ea7u ch\u00ednh. RC-51 bao g\u1ed3m c\u1ea3 hai lo\u1ea1i th\u00f4ng qua ba t\u00f9y ch\u1ecdn t\u1ef7 s\u1ed1 truy\u1ec1n: t\u1ef7 s\u1ed1 1:1.93 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng m\u00e1y c\u1eaft c\u1ecf v\u00e0 t\u1ef7 s\u1ed1 1:1.47 cung c\u1ea5p \u0111\u1eb7c t\u00ednh m\u00f4-men xo\u1eafn c\u1ee7a h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft c\u1ecf xoay chuy\u00ean d\u1ee5ng trong c\u00f9ng m\u1ed9t thi\u1ebft b\u1ecb.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7924 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/RC-51-Rotary-Cutter-Gearbox-2.webp\" alt=\"H\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay RC-51\" width=\"1000\" height=\"1000\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/RC-51-Rotary-Cutter-Gearbox-2.webp 1000w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/RC-51-Rotary-Cutter-Gearbox-2-980x980.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/RC-51-Rotary-Cutter-Gearbox-2-480x480.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>\u0110\u00e1nh gi\u00e1 c\u1ee7a kh\u00e1ch h\u00e0ng<\/h2>\n<p><strong>James, Thi\u1ebft b\u1ecb n\u00f4ng tr\u1ea1i, Hoa K\u1ef3<\/strong><br \/>\n\u201cM\u00f9a thu n\u0103m ngo\u00e1i, t\u00f4i \u0111\u00e3 thay th\u1ebf h\u1ed9p s\u1ed1 Omni RC-51 nguy\u00ean b\u1ea3n b\u1ecb r\u00f2 r\u1ec9 nghi\u00eam tr\u1ecdng tr\u00ean m\u00e1y c\u1eaft c\u1ecf Rhino SE42 c\u1ee7a m\u00ecnh. H\u1ed9p s\u1ed1 CMN l\u1eafp v\u1eeba kh\u00edt, kh\u00f4ng c\u1ea7n khoan, kh\u00f4ng c\u1ea7n mi\u1ebfng \u0111\u1ec7m. T\u00f4i \u0111\u00e3 v\u1eadn h\u00e0nh n\u00f3 qua ba chu k\u1ef3 c\u1eaft tr\u00ean \u0111\u1ed3ng c\u1ecf r\u1ed9ng 300 m\u1eabu Anh \u1edf Texas, ch\u1ee7 y\u1ebfu l\u00e0 c\u1ecf Bermuda ven bi\u1ec3n v\u00e0 m\u1ed9t s\u1ed1 c\u00e2y mesquite m\u1ecdc l\u1ea1i. C\u00e1c gio\u0103ng v\u1eabn kh\u00f4 r\u00e1o ho\u00e0n to\u00e0n v\u00e0 kh\u00f4ng h\u1ec1 c\u00f3 ti\u1ebfng \u1ed3n \u1edf t\u1ed1c \u0111\u1ed9 PTO 540 v\u00f2ng\/ph\u00fat. T\u00f4i \u0111\u00e3 \u0111\u1eb7t mua th\u00eam hai c\u00e1i n\u1eefa cho c\u00e1c m\u00e1y c\u1eaft kh\u00e1c c\u1ee7a m\u00ecnh.\u201d<\/p>\n<p><strong>Derek, D\u1ecbch v\u1ee5 Thu ho\u1ea1ch theo H\u1ee3p \u0111\u1ed3ng, Canada<\/strong><br \/>\n\u201cT\u00f4i \u0111i\u1ec1u h\u00e0nh m\u1ed9t d\u1ecbch v\u1ee5 \u0111\u00f3ng ki\u1ec7n v\u00e0 c\u1eaft c\u1ecf theo y\u00eau c\u1ea7u \u1edf Ontario v\u1edbi b\u1ed1n m\u00e1y k\u00e9o. Ch\u00fang t\u00f4i \u0111\u00e3 ph\u1ea3i thay hai h\u1ed9p s\u1ed1 r\u1ebb ti\u1ec1n trong m\u1ed9t m\u00f9a v\u1ee5 tr\u01b0\u1edbc khi m\u1ed9t \u0111\u1ea1i l\u00fd gi\u1edbi thi\u1ec7u cho ch\u00fang t\u00f4i h\u1ed9p s\u1ed1 CMN. \u0110\u00f3 l\u00e0 hai m\u00f9a v\u1ee5 tr\u01b0\u1edbc. H\u1ed9p s\u1ed1 thay th\u1ebf RC-51 \u0111\u00e3 x\u1eed l\u00fd m\u1ecdi vi\u1ec7c, t\u1eeb nh\u1eefng c\u00e1nh \u0111\u1ed3ng c\u1ecf kh\u00f4 \u1ea9m \u01b0\u1edbt \u0111\u1ebfn nh\u1eefng h\u00e0ng r\u00e0o r\u1eadm r\u1ea1p m\u00e0 kh\u00f4ng g\u1eb7p b\u1ea5t k\u1ef3 v\u1ea5n \u0111\u1ec1 n\u00e0o. Thi\u1ebft k\u1ebf gio\u0103ng ba l\u1edbp r\u00f5 r\u00e0ng c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t h\u01a1n so v\u1edbi h\u1ed9p s\u1ed1 tr\u01b0\u1edbc \u0111\u00e2y c\u1ee7a ch\u00fang t\u00f4i. V\u1eadn chuy\u1ec3n \u0111\u1ebfn Canada m\u1ea5t kho\u1ea3ng m\u01b0\u1eddi ng\u00e0y, \u0111i\u1ec1u n\u00e0y kh\u00e1 ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c.\u201d<\/p>\n<p><strong>Carlos, M\u00e1y m\u00f3c n\u00f4ng nghi\u1ec7p, Mexico<\/strong><br \/>\n\u201cCh\u00fang t\u00f4i \u0111\u00e3 mua h\u1ed9p s\u1ed1 RC-51 cho m\u00e1y c\u1eaft c\u1ecf xoay c\u1ee7a m\u00ecnh \u1edf bang Jalisco. Vi\u1ec7c l\u1eafp \u0111\u1eb7t r\u1ea5t \u0111\u01a1n gi\u1ea3n v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng 25 kg kh\u00e1 d\u1ec5 d\u00e0ng cho hai ng\u01b0\u1eddi. Ch\u00fang t\u00f4i \u0111\u00e3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c 200 gi\u1edd \u0111\u1ec3 c\u1eaft l\u00faa mi\u1ebfn v\u00e0 c\u1ecf buffelgrass m\u00e0 kh\u00f4ng g\u1eb7p b\u1ea5t k\u1ef3 v\u1ea5n \u0111\u1ec1 g\u00ec. Gi\u00e1 c\u1ea3 t\u1ed1t so v\u1edbi c\u00e1c l\u1ef1a ch\u1ecdn trong n\u01b0\u1edbc v\u00e0 h\u00e0ng \u0111\u01b0\u1ee3c giao \u0111\u1ebfn trong t\u00ecnh tr\u1ea1ng t\u1ed1t v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i \u0111\u00fang c\u00e1ch. Ch\u00fang t\u00f4i khuy\u00ean b\u1ea1n n\u00ean s\u1eed d\u1ee5ng nh\u00e0 cung c\u1ea5p n\u00e0y.\u201d<\/p>\n<p><strong>Andre, Thi\u1ebft b\u1ecb n\u00f4ng nghi\u1ec7p, Brazil<\/strong><br \/>\n\u201cCh\u00fang t\u00f4i ph\u00e2n ph\u1ed1i thi\u1ebft b\u1ecb n\u00f4ng nghi\u1ec7p t\u1ea1i Mato Grosso v\u00e0 c\u1ea7n m\u1ed9t h\u1ed9p s\u1ed1 \u0111\u00e1ng tin c\u1eady cho m\u00e1y c\u1eaft quay ph\u1ee5c v\u1ee5 kh\u00e1ch h\u00e0ng tr\u1ed3ng \u0111\u1eadu n\u00e0nh. CMN \u0111\u00e3 g\u1eedi m\u1eabu nhanh ch\u00f3ng, t\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt \u0111\u1ea7y \u0111\u1ee7 v\u00e0 s\u1ea3n ph\u1ea9m \u0111\u00e3 v\u01b0\u1ee3t qua c\u00e1c b\u00e0i ki\u1ec3m tra t\u1ea3i n\u1ed9i b\u1ed9 c\u1ee7a ch\u00fang t\u00f4i. Ch\u00fang t\u00f4i \u0111\u00e3 \u0111\u1eb7t ba \u0111\u01a1n h\u00e0ng v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng lu\u00f4n \u1ed5n \u0111\u1ecbnh. B\u1ed9 ph\u1eadn h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt qua email \u0111\u00e3 ph\u1ea3n h\u1ed3i trong v\u00f2ng ch\u01b0a \u0111\u1ea7y 24 gi\u1edd.\u201d<\/p>\n<p><strong>Santiago, N\u00f4ng tr\u1ea1i, Argentina<\/strong><br \/>\n\u201cCh\u00fang t\u00f4i cung c\u1ea5p d\u1ecbch v\u1ee5 h\u1ee3p \u0111\u1ed3ng n\u00f4ng nghi\u1ec7p t\u1ea1i v\u00f9ng Pampas v\u00e0 \u0111\u00e3 mua t\u00e1m h\u1ed9p s\u1ed1 RC-51 cho \u0111\u1ed9i m\u00e1y c\u1eaft c\u1ecf xoay c\u1ee7a m\u00ecnh \u0111\u1ec3 ti\u00eau di\u1ec7t c\u00e2y che ph\u1ee7. Sau s\u00e1u th\u00e1ng s\u1eed d\u1ee5ng, b\u1ea3y trong s\u1ed1 t\u00e1m h\u1ed9p s\u1ed1 ho\u1ea1t \u0111\u1ed9ng m\u00e0 kh\u00f4ng g\u1eb7p v\u1ea5n \u0111\u1ec1 g\u00ec. M\u1ed9t h\u1ed9p s\u1ed1 b\u1ecb r\u00f2 r\u1ec9 nh\u1eb9 \u1edf gio\u0103ng tr\u1ee5c \u0111\u1ea7u ra, nh\u01b0ng CMN \u0111\u00e3 g\u1eedi b\u1ed9 gio\u0103ng thay th\u1ebf trong v\u00f2ng hai tu\u1ea7n m\u00e0 kh\u00f4ng t\u00ednh ph\u00ed, \u0111i\u1ec1u m\u00e0 t\u00f4i cho l\u00e0 c\u00f4ng b\u1eb1ng v\u00e0 c\u00e1ch x\u1eed l\u00fd chuy\u00ean nghi\u1ec7p.\u201d<\/p>\n<p><strong>Pierre, C\u1eaft c\u1ecf, Ph\u00e1p<\/strong><br \/>\n\u201cCh\u00fang t\u00f4i s\u1eed d\u1ee5ng h\u1ed9p s\u1ed1 RC-51 tr\u00ean m\u00e1y c\u1eaft c\u1ecf xoay c\u1ee7a m\u00ecnh t\u1ea1i c\u00e1c v\u01b0\u1eddn nho \u1edf Languedoc. Thi\u1ebft k\u1ebf nh\u1ecf g\u1ecdn r\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c h\u00e0ng h\u1eb9p, v\u00e0 thi\u1ebft k\u1ebf k\u00edn gi\u00fap h\u1ed9p s\u1ed1 ch\u1ecbu \u0111\u01b0\u1ee3c t\u1ed1t c\u00e1c l\u1ea7n x\u1eed l\u00fd thu\u1ed1c b\u1ea3o v\u1ec7 th\u1ef1c v\u1eadt th\u01b0\u1eddng xuy\u00ean. Ch\u00fang t\u00f4i \u0111\u00e3 so s\u00e1nh nhi\u1ec1u nh\u00e0 cung c\u1ea5p, v\u00e0 t\u1ef7 l\u1ec7 gi\u00e1 c\u1ea3\/ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a CMN l\u00e0 t\u1ed1t nh\u1ea5t m\u00e0 ch\u00fang t\u00f4i t\u00ecm th\u1ea5y. T\u00e0i li\u1ec7u h\u01b0\u1edbng d\u1eabn b\u1eb1ng ti\u1ebfng Anh r\u1ea5t r\u00f5 r\u00e0ng, v\u00e0 d\u1ecbch v\u1ee5 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt r\u1ea5t nhanh ch\u00f3ng.\u201d<\/p>\n<p><strong>Klaus, Ban qu\u1ea3n l\u00fd \u0111\u00f4 th\u1ecb, \u0110\u1ee9c<\/strong><br \/>\n\u201cCh\u00fang t\u00f4i s\u1eed d\u1ee5ng h\u1ed9p s\u1ed1 n\u00e0y \u0111\u1ec3 thay th\u1ebf h\u1ed9p s\u1ed1 RC-51 nguy\u00ean b\u1ea3n tr\u00ean m\u00e1y c\u1eaft c\u1ecf nghi\u1ec1n r\u00e1c c\u1ee7a ch\u00fang t\u00f4i cho l\u0129nh v\u1ef1c \u0111\u00f4 th\u1ecb. Ch\u1ea5t l\u01b0\u1ee3ng gia c\u00f4ng r\u1ea5t t\u1ed1t, v\u00e0 v\u1ecf b\u1eb1ng gang d\u1ebbo t\u1ea1o c\u1ea3m gi\u00e1c ch\u1eafc ch\u1eafn. Cho \u0111\u1ebfn nay, m\u00e1y \u0111\u00e3 ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c 350 gi\u1edd m\u00e0 kh\u00f4ng g\u1eb7p b\u1ea5t k\u1ef3 s\u1ef1 c\u1ed1 n\u00e0o. Th\u1eddi gian giao h\u00e0ng \u0111\u1ebfn \u0110\u1ee9c b\u1eb1ng \u0111\u01b0\u1eddng bi\u1ec3n ch\u1ec9 d\u01b0\u1edbi ba tu\u1ea7n, \u0111i\u1ec1u n\u00e0y ch\u00fang t\u00f4i \u0111\u00e3 bi\u1ebft tr\u01b0\u1edbc v\u00e0 l\u00ean k\u1ebf ho\u1ea1ch ph\u00f9 h\u1ee3p.\u201d<\/p>\n<p><strong>Bretter, B\u1ea3o tr\u00ec h\u00e0nh lang \u0111\u01b0\u1eddng b\u1ed9, \u00dac<\/strong><br \/>\n\u201cT\u00f4i \u0111\u00e3 mua h\u1ed9p s\u1ed1 RC-51 \u0111\u1ec3 thay th\u1ebf b\u1ed9 ph\u1eadn b\u1ecb h\u1ecfng tr\u00ean m\u00e1y c\u1eaft c\u1ecf xoay McConnel \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c h\u1ee3p \u0111\u1ed3ng qu\u1ea3n l\u00fd l\u1ec1 \u0111\u01b0\u1eddng tr\u00ean kh\u1eafp New South Wales. Vi\u1ec7c l\u1eafp \u0111\u1eb7t kh\u00e1 \u0111\u01a1n gi\u1ea3n v\u00e0 c\u00e1c l\u1ed7 b\u1eaft v\u00edt kh\u1edbp ho\u00e0n h\u1ea3o. Ch\u00fang t\u00f4i \u0111\u00e3 s\u1eed d\u1ee5ng n\u00f3 kho\u1ea3ng b\u1ed1n th\u00e1ng \u0111\u1ec3 c\u1eaft nhi\u1ec1u lo\u1ea1i c\u1ecf kh\u00e1c nhau, t\u1eeb c\u1ecf tr\u00e2u \u0111\u1ebfn c\u1ecf kikuyu v\u00e0 m\u1ed9t s\u1ed1 lo\u1ea1i c\u00e2y th\u00e2n g\u1ed7 m\u1ecdc l\u1ea1i. H\u1ed9p s\u1ed1 ho\u1ea1t \u0111\u1ed9ng m\u00e1t ngay c\u1ea3 sau nh\u1eefng ng\u00e0y d\u00e0i l\u00e0m vi\u1ec7c, \u0111\u00f3 l\u00e0 \u0111i\u1ec1u t\u00f4i quan t\u00e2m nh\u1ea5t khi ch\u00fang t\u00f4i l\u00e0m vi\u1ec7c xa x\u01b0\u1edfng.\u201d<\/p>\n<p><strong>Rajesh, X\u1eed l\u00fd t\u00e0n d\u01b0 c\u00e2y tr\u1ed3ng tr\u00ean \u0111\u1ea5t n\u00f4ng nghi\u1ec7p, \u1ea4n \u0110\u1ed9<\/strong><br \/>\n\u201cCh\u00fang t\u00f4i \u0111ang t\u00ecm ki\u1ebfm nh\u00e0 cung c\u1ea5p h\u1ed9p s\u1ed1 cho m\u00e1y c\u1eaft quay \u1edf Maharashtra. Ch\u00fang t\u00f4i \u0111\u00e3 \u0111\u1eb7t h\u00e0ng h\u1ed9p s\u1ed1 RC-51 t\u1eeb CMN Transmission, v\u00e0 n\u00f3 ho\u00e0n to\u00e0n ph\u00f9 h\u1ee3p. N\u00f3 ho\u1ea1t \u0111\u1ed9ng xu\u1ea5t s\u1eafc trong vi\u1ec7c c\u1eaft m\u00eda v\u00e0 th\u00e2n c\u00e2y \u0111\u1eadu n\u00e0nh. Gio\u0103ng d\u1ea7u r\u1ea5t ch\u1eafc ch\u1eafn, v\u00e0 kh\u00f4ng b\u1ecb r\u00f2 r\u1ec9 ngay c\u1ea3 trong m\u00f9a m\u01b0a. Ch\u00fang t\u00f4i mu\u1ed1n h\u1ee3p t\u00e1c kinh doanh l\u00e2u d\u00e0i v\u1edbi c\u00f4ng ty n\u00e0y.\u201d<\/p>","protected":false},"excerpt":{"rendered":"<p>H\u1ed9p s\u1ed1 thay th\u1ebf RC-51 cho m\u00e1y c\u1eaft c\u1ecf Omni RC-51 l\u00e0 h\u1ed9p s\u1ed1 n\u00f4ng nghi\u1ec7p h\u1ea1ng n\u1eb7ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 truy\u1ec1n t\u1ea3i c\u00f4ng su\u1ea5t m\u1ea1nh m\u1ebd trong m\u00f4i tr\u01b0\u1eddng n\u00f4ng nghi\u1ec7p. \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 thay th\u1ebf tr\u1ef1c ti\u1ebfp cho h\u1ed9p s\u1ed1 Omni RC-51 nguy\u00ean b\u1ea3n, h\u1ed9p s\u1ed1 n\u00e0y d\u00e0nh cho c\u00e1c \u1ee9ng d\u1ee5ng m\u00e1y c\u1eaft c\u1ecf mang l\u1ea1i m\u00f4-men xo\u1eafn \u0111\u1ea7u ra v\u01b0\u1ee3t tr\u1ed9i, t\u1eeb 2.800 \u0111\u1ebfn 4.667 lb.-in. (316 \u0111\u1ebfn 527 Nm), l\u00fd t\u01b0\u1edfng cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u1eaft c\u1ecf, nghi\u1ec1n r\u01a1m v\u00e0 ph\u00e1t quang b\u1ee5i r\u1eadm trong \u0111i\u1ec1u ki\u1ec7n \u0111\u1ed3ng ru\u1ed9ng kh\u1eafc nghi\u1ec7t nh\u1ea5t.<\/p>","protected":false},"featured_media":7844,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[301],"product_tag":[303,302,306,304,307,305,308],"class_list":{"0":"post-7921","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-rotary-cutter-gearbox","7":"product_tag-gearbox-for-rotary-cutter","8":"product_tag-rotary-cutter-gearbox","9":"product_tag-rotary-cutter-gearbox-for-sale","10":"product_tag-rotary-cutter-gearbox-manufacturers","11":"product_tag-rotary-cutter-gearbox-ratio","12":"product_tag-rotary-cutter-gearbox-suppliers","13":"product_tag-rotary-mower-gearbox","15":"first","16":"instock","17":"shipping-taxable","18":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/product\/7921","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=7921"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/media\/7844"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/media?parent=7921"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/product_brand?post=7921"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/product_cat?post=7921"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/product_tag?post=7921"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}