{"id":8230,"date":"2026-09-22T02:20:46","date_gmt":"2026-09-22T02:20:46","guid":{"rendered":"https:\/\/korea-transmission.com\/?post_type=product&p=8230"},"modified":"2026-09-22T06:09:22","modified_gmt":"2026-09-22T06:09:22","slug":"cmn-01-229-fertilizer-spreader-gearbox-ratio-11-aluminum-right-angle-15hp-540rpm-pto","status":"publish","type":"product","link":"https:\/\/korea-transmission.com\/vi\/san-pham\/cmn-01-229-fertilizer-spreader-gearbox-ratio-11-aluminum-right-angle-15hp-540rpm-pto\/","title":{"rendered":"M\u00e1y r\u1ea3i ph\u00e2n b\u00f3n CMN-01-229, h\u1ed9p s\u1ed1 t\u1ef7 s\u1ed1 truy\u1ec1n 1:1, khung nh\u00f4m g\u00f3c vu\u00f4ng, c\u00f4ng su\u1ea5t 15HP, t\u1ed1c \u0111\u1ed9 PTO 540RPM."},"content":{"rendered":"

The CMN-01-229 Fertilizer Spreader Gearbox Ratio 1:1 Aluminum Right Angle 15HP 540RPM PTO, also widely referred to as a fertilizer distributor gearbox, is a precision-engineered power transmission component at the operational heart of modern spreading equipment. Mounted centrally within the spreader frame, it accepts rotary input from the tractor’s 540 RPM PTO shaft via a standard 1 3\/8 Z6 spline connection and redirects that power through a right-angle bevel gear set at an exact 1:1 ratio to a \u00d825 smooth optic axis output. This direct-ratio architecture preserves tractor-side speed without any step-up or step-down, allowing the disc or auger to spin at precisely the rate the spreading application demands. At 15 HP capacity and a net weight of just 13 kg, the aluminum housing offers a notable strength-to-weight advantage over cast-iron alternatives, reducing structural load on the spreader frame and lightening the overall implement without sacrificing rigidity. The 16\/16-tooth bevel gears run at module 4.5, a specification that balances tooth strength with smooth mesh and low vibration under continuous field loads.<\/p>\n

Trong th\u1ef1c t\u1ebf s\u1eed d\u1ee5ng ngo\u00e0i \u0111\u1ed3ng, h\u1ed9p s\u1ed1 n\u00f4ng nghi\u1ec7p n\u00e0y d\u00e0nh cho m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n th\u1ef1c hi\u1ec7n nhi\u1ec1u nhi\u1ec7m v\u1ee5 kh\u00e1c nhau: r\u1ea3i ph\u00e2n NPK d\u1ea1ng h\u1ea1t, v\u00f4i vi\u00ean, kali, ur\u00ea v\u00e0 ch\u1ea5t th\u1ea3i sinh h\u1ecdc tr\u00ean ru\u1ed9ng; c\u1ea5p li\u1ec7u cho hai \u0111\u0129a quay tr\u00ean m\u00e1y r\u1ea3i ly t\u00e2m k\u00e9o theo; cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho tr\u1ee5c khu\u1ea5y b\u00ean trong m\u00e1y ki\u1ec3u ph\u1ec5u x\u1eed l\u00fd c\u00e1c v\u1eadt li\u1ec7u d\u00ednh ho\u1eb7c t\u1ea1o c\u1ea7u n\u1ed1i; v\u00e0 d\u1eabn \u0111\u1ed9ng tr\u1ee5c v\u00edt \u0111\u1ecbnh l\u01b0\u1ee3ng tr\u00ean thi\u1ebft b\u1ecb b\u00f3n ph\u00e2n theo d\u1ea3i. H\u1ec7 th\u1ed1ng \u1ed5 tr\u1ee5c k\u00edn v\u00e0 gio\u0103ng ch\u1ed1ng h\u00f3a ch\u1ea5t b\u1ea3o v\u1ec7 b\u1ed9 truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng b\u00ean trong trong qu\u00e1 tr\u00ecnh ti\u1ebfp x\u00fac l\u00e2u d\u00e0i v\u1edbi ph\u00e2n b\u00f3n, trong khi c\u00e1c n\u00fat \u0111\u1ed5 v\u00e0 x\u1ea3 d\u1ec5 ti\u1ebfp c\u1eadn gi\u00fap \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c b\u1ea3o d\u01b0\u1ee1ng cu\u1ed1i m\u00f9a ngay c\u1ea3 trong \u0111i\u1ec1u ki\u1ec7n \u0111\u1ed3ng ru\u1ed9ng xa x\u00f4i. Cho d\u00f9 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t tr\u00ean m\u00e1y r\u1ea3i \u0111\u0129a \u0111\u01a1n c\u1ea5p th\u1ea5p d\u00e0nh cho h\u1ed9 n\u00f4ng d\u00e2n nh\u1ecf hay m\u00e1y r\u1ea3i \u0111\u0129a \u0111\u00f4i n\u0103ng su\u1ea5t cao ph\u1ee5c v\u1ee5 ho\u1ea1t \u0111\u1ed9ng canh t\u00e1c th\u01b0\u01a1ng m\u1ea1i, CMN-01-229 \u0111\u1ec1u mang l\u1ea1i kh\u1ea3 n\u0103ng truy\u1ec1n m\u00f4-men xo\u1eafn \u1ed5n \u0111\u1ecbnh, chi ph\u00ed b\u1ea3o tr\u00ec th\u1ea5p v\u00e0 hi\u1ec7u su\u1ea5t \u0111\u00e1ng tin c\u1eady qua nhi\u1ec1u m\u00f9a v\u1ee5.<\/p>\n

\"H\u1ed9p<\/p>\n

Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/h2>\n

\"K\u00edch<\/p>\n\n\n\n\n\n\n\n\n\n\n
M\u1ee5c<\/td>\nH\u1ed9p s\u1ed1 CMN-01-229<\/td>\n<\/tr>\n
T\u1ef7 l\u1ec7<\/td>\n1:1<\/td>\n<\/tr>\n
R\u0103ng<\/td>\n16\/16<\/td>\n<\/tr>\n
M\u00f4-\u0111un<\/td>\n4.5<\/td>\n<\/tr>\n
C\u00f4ng su\u1ea5t (HP)<\/td>\n15<\/td>\n<\/tr>\n
\u0110\u1ea7u v\u00e0o \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1<\/td>\n540 v\u00f2ng\/ph\u00fat<\/td>\n<\/tr>\n
M\u00f4 t\u1ea3 \u0111\u1ea7u v\u00e0o\/\u0111\u1ea7u ra<\/td>\n1 3\/8 Z6
\nTr\u1ee5c quang h\u1ecdc \u03a625<\/td>\n<\/tr>\n
Tr\u1ecdng l\u01b0\u1ee3ng (NW)<\/td>\n13kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Ch\u00fang t\u00f4i \u0111\u00e3 ho\u00e0n th\u00e0nh vi\u1ec7c ki\u1ec3m to\u00e1n nh\u00e0 cung c\u1ea5p b\u00ean th\u1ee9 ba v\u00e0 x\u00e1c minh c\u00f4ng ty \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi SGS \/ T\u00dcV Rheinland. Vi\u1ec7c x\u00e1c minh n\u00e0y gi\u00fap ng\u01b0\u1eddi mua xem x\u00e9t danh t\u00ednh c\u00f4ng ty, ho\u1ea1t \u0111\u1ed9ng kinh doanh, h\u1ed3 s\u01a1 nh\u00e0 cung c\u1ea5p v\u00e0 n\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t n\u00f3i chung. B\u00e1o c\u00e1o ki\u1ec3m tra s\u1ea3n ph\u1ea9m c\u1ee5 th\u1ec3, t\u00e0i li\u1ec7u v\u1eadt li\u1ec7u ho\u1eb7c h\u1ed3 s\u01a1 tu\u00e2n th\u1ee7 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c cung c\u1ea5p theo y\u00eau c\u1ea7u c\u1ee7a \u0111\u01a1n \u0111\u1eb7t h\u00e0ng.<\/p>\n

S\u1ed1 l\u01b0\u1ee3ng \u0111\u1eb7t h\u00e0ng t\u1ed1i thi\u1ec3u (MOQ):<\/strong>\u00a0C\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh linh ho\u1ea1t d\u1ef1a tr\u00ean lo\u1ea1i s\u1ea3n ph\u1ea9m v\u00e0 s\u1ed1 l\u01b0\u1ee3ng \u0111\u01a1n h\u00e0ng.<\/p>\n

M\u1eabu:<\/strong>\u00a0Kh\u00e1ch h\u00e0ng m\u1edbi c\u00f3 th\u1ec3 y\u00eau c\u1ea7u t\u1eeb 1 \u0111\u1ebfn 5 m\u1eabu th\u1eed trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p th\u00edch h\u1ee3p.<\/p>\n

\u0110\u01a1n h\u00e0ng h\u1ed7n h\u1ee3p:<\/strong>\u00a0Vi\u1ec7c k\u1ebft h\u1ee3p c\u00e1c m\u1eabu kh\u00e1c nhau \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3; t\u1ed5ng gi\u00e1 tr\u1ecb \u0111\u01a1n h\u00e0ng ph\u1ea3i \u0111\u1ea1t kho\u1ea3ng $1,500.<\/p>\n

\u0110\u01a1n h\u00e0ng nh\u1ecf:<\/strong>\u00a0Ch\u00fang t\u00f4i nh\u1eadn \u0111\u01a1n h\u00e0ng t\u1eeb 1-2 s\u1ea3n ph\u1ea9m tr\u1edf l\u00ean, nh\u01b0ng gi\u00e1 \u0111\u01a1n v\u1ecb s\u1ebd cao h\u01a1n m\u1ed9t ch\u00fat.<\/p>\n

Th\u1eddi gian giao h\u00e0ng:<\/strong>\u00a0Th\u1eddi gian giao h\u00e0ng: 10-25 ng\u00e0y l\u00e0m vi\u1ec7c \u0111\u1ed1i v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn ti\u00eau chu\u1ea9n; 20-45 ng\u00e0y l\u00e0m vi\u1ec7c \u0111\u1ed1i v\u1edbi c\u00e1c linh ki\u1ec7n \u0111\u1eb7t l\u00e0m ri\u00eang; 45-120 ng\u00e0y l\u00e0m vi\u1ec7c \u0111\u1ed1i v\u1edbi thi\u1ebft b\u1ecb theo d\u1ef1 \u00e1n.<\/p>\n

\u0110i\u1ec1u kho\u1ea3n th\u01b0\u01a1ng m\u1ea1i:<\/strong>\u00a0C\u00e1c \u0111i\u1ec1u kho\u1ea3n EXW, FOB, CIF v\u00e0 DAP th\u01b0\u1eddng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3; c\u00e1c \u0111i\u1ec1u kho\u1ea3n FCA, CFR, CPT, CIP v\u00e0 DDP c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u01b0\u01a1ng l\u01b0\u1ee3ng c\u1ee5 th\u1ec3.<\/p>\n

C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n CMN-01-229<\/h2>\n

1. Giao di\u1ec7n PTO v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch tr\u1ee5c r\u0103ng
\nCMN-01-229 s\u1eed d\u1ee5ng tr\u1ee5c PTO s\u00e1u ch\u1ea5u ti\u00eau chu\u1ea9n 1 3\/8 Z6, ph\u00f9 h\u1ee3p v\u1edbi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u1ea7u ra ph\u1ed5 bi\u1ebfn nh\u1ea5t c\u1ee7a m\u00e1y k\u00e9o t\u1eeb 15 \u0111\u1ebfn 100 HP tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch tr\u1ef1c ti\u1ebfp n\u00e0y lo\u1ea1i b\u1ecf nhu c\u1ea7u s\u1eed d\u1ee5ng \u1ed1ng chuy\u1ec3n \u0111\u1ed5i ho\u1eb7c c\u00e0ng n\u1ed1i \u0111\u01b0\u1ee3c s\u1eeda \u0111\u1ed5i, gi\u1ea3m \u0111\u1ed9 ph\u1ee9c t\u1ea1p c\u1ee7a h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng v\u00e0 nguy c\u01a1 l\u1ec7ch tr\u1ee5c g\u00e2y m\u00e0i m\u00f2n \u1ed5 bi s\u1edbm. Vi\u1ec7c kh\u1edbp PTO ch\u00ednh x\u00e1c c\u0169ng \u1ed5n \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 rung \u1edf t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u v\u00e0o \u0111\u1ecbnh m\u1ee9c 540 RPM, b\u1ea3o v\u1ec7 c\u1ea3 c\u00e1c b\u1ed9 ph\u1eadn b\u00ean trong h\u1ed9p s\u1ed1 v\u00e0 khung m\u00e1y r\u1ea3i kh\u1ecfi b\u1ecb n\u1ee9t do m\u1ecfi trong qu\u00e1 tr\u00ecnh r\u1ea3i li\u00ean t\u1ee5c trong th\u1eddi gian d\u00e0i.<\/p>\n

2. T\u1ef7 l\u1ec7 1:1 v\u00e0 c\u1ea5u h\u00ecnh \u0111\u1ea7u ra ch\u00ednh x\u00e1c
\nHo\u1ea1t \u0111\u1ed9ng v\u1edbi t\u1ef7 s\u1ed1 truy\u1ec1n ch\u00ednh x\u00e1c 1:1 c\u00f9ng v\u1edbi c\u00e1c b\u00e1nh r\u0103ng c\u00f4n 16 r\u0103ng kh\u1edbp nhau \u1edf m\u00f4-\u0111un 4.5, h\u1ed9p s\u1ed1 CMN-01-229 truy\u1ec1n tr\u1ef1c ti\u1ebfp t\u1ed1c \u0111\u1ed9 PTO c\u1ee7a m\u00e1y k\u00e9o \u0111\u1ebfn \u0111\u0129a r\u1ea3i m\u00e0 kh\u00f4ng c\u1ea7n nh\u00e2n ho\u1eb7c gi\u1ea3m t\u1ed1c \u0111\u1ed9. Tr\u1ee5c quang h\u1ecdc tr\u01a1n tru \u00d825 inch cho ph\u00e9p s\u1eed d\u1ee5ng v\u1edbi nhi\u1ec1u lo\u1ea1i tr\u1ee5c \u0111\u0129a, m\u1eb7t b\u00edch khu\u1ea5y v\u00e0 gi\u00e1 \u0111\u1ee1 chuy\u00ean d\u1ee5ng cho m\u00e1y r\u1ea3i. M\u1ed1i quan h\u1ec7 t\u1ed1c \u0111\u1ed9 c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c n\u00e0y gi\u00fap \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c t\u00ednh to\u00e1n l\u01b0\u1ee3ng b\u00f3n v\u00e0 l\u00e0m cho h\u1ed9p s\u1ed1 d\u1ec5 d\u00e0ng l\u1ef1a ch\u1ecdn \u0111\u1ec3 thay th\u1ebf ho\u1eb7c ch\u1ebf t\u1ea1o OEM, n\u01a1i m\u00e0 t\u1ed1c \u0111\u1ed9 v\u00f2ng quay ch\u00ednh x\u00e1c t\u1ea1i \u0111\u0129a l\u00e0 m\u1ed9t th\u00f4ng s\u1ed1 n\u00f4ng h\u1ecdc quan tr\u1ecdng.<\/p>\n

3. V\u1ecf nh\u00f4m ch\u1ed1ng \u0103n m\u00f2n
\nC\u00e1c h\u1ee3p ch\u1ea5t ph\u00e2n b\u00f3n, \u0111\u1eb7c bi\u1ec7t l\u00e0 h\u1ed7n h\u1ee3p amoni nitrat, ur\u00ea v\u00e0 kali, c\u00f3 t\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc m\u1ea1nh v\u00e0 s\u1ebd \u0103n m\u00f2n th\u00e9p kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 ho\u1eb7c v\u1ecf m\u00e1y \u0111\u01b0\u1ee3c b\u1ecbt k\u00edn k\u00e9m ch\u1ec9 trong m\u1ed9t m\u00f9a. M\u00e1y CMN-01-229 s\u1eed d\u1ee5ng h\u1ee3p kim nh\u00f4m \u0111\u00fac v\u1edbi l\u1edbp ph\u1ee7 b\u1ea3o v\u1ec7 b\u1ec1 m\u1eb7t, k\u1ebft h\u1ee3p v\u1edbi gio\u0103ng m\u00f4i c\u00f3 \u0111\u1ed9 b\u1ec1n cao, mi\u1ebfng \u0111\u1ec7m ch\u1ed1ng h\u00f3a ch\u1ea5t v\u00e0 v\u00f2ng bi k\u00edn. S\u1ef1 k\u1ebft h\u1ee3p n\u00e0y ng\u0103n ng\u1eeba \u0103n m\u00f2n \u0111i\u1ec7n ph\u00e2n \u1edf b\u00ean ngo\u00e0i v\u00e0 ng\u0103n b\u1ee5i ph\u00e2n b\u00f3n x\u00e2m nh\u1eadp v\u00e0o c\u00e1c r\u00e3nh \u1ed5 bi, k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd \u0111\u00e1ng k\u1ec3 so v\u1edbi c\u00e1c lo\u1ea1i m\u00e1y b\u1eb1ng th\u00e9p tr\u1ea7n trong m\u00f4i tr\u01b0\u1eddng r\u1ea3i ph\u00e2n c\u00f3 \u0111\u1ed9 \u1ea9m v\u00e0 h\u00e0m l\u01b0\u1ee3ng mu\u1ed1i cao.<\/p>\n

4. Chuy\u1ec3n h\u01b0\u1edbng ngu\u1ed3n \u0111i\u1ec7n vu\u00f4ng g\u00f3c hi\u1ec7u qu\u1ea3
\nThe right-angle bevel gear configuration allows the PTO shaft running horizontally from the tractor to drive a vertical or angled output shaft that spins the spreading disc below or beside the hopper. This geometric transition is fundamental to the spreader’s layout and cannot be replicated with a simple inline gearbox. The CMN-01-229 achieves this 90-degree power turn with minimal power loss across the bevel mesh, ensuring that the rated 15 HP input at 540 RPM reaches the disc or auger at full rated torque, maintaining spreading uniformity even under variable hopper loads.<\/p>\n

5. Field-Ready Serviceability
\nVi\u1ec7c b\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u00e0o thi\u1ebft k\u1ebf ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 vi\u1ec7c l\u00e0m th\u00eam sau n\u00e0y. M\u00e1y r\u1ea3i ph\u00e2n b\u00f3n CMN-01-229 c\u00f3 c\u00e1c n\u00fat \u0111\u1ed5 v\u00e0 x\u1ea3 d\u1ea7u d\u1ec5 ti\u1ebfp c\u1eadn c\u00f9ng v\u1edbi m\u1ed9t l\u1ed7 th\u00f4ng h\u01a1i \u0111\u1ec3 ng\u0103n ng\u1eeba s\u1ef1 t\u00edch t\u1ee5 \u00e1p su\u1ea5t trong qu\u00e1 tr\u00ecnh thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 khi l\u00e0m vi\u1ec7c ngo\u00e0i \u0111\u1ed3ng. V\u1ecb tr\u00ed c\u00e1c n\u00fat cho ph\u00e9p b\u1ed5 sung d\u1ea7u h\u1ed9p s\u1ed1 ho\u1eb7c x\u1ea3 h\u1ebft d\u1ea7u v\u00e0 \u0111\u1ed5 \u0111\u1ea7y l\u1ea1i m\u00e0 kh\u00f4ng c\u1ea7n th\u00e1o h\u1ed9p s\u1ed1 ra kh\u1ecfi khung m\u00e1y r\u1ea3i, ti\u1ebft ki\u1ec7m \u0111\u00e1ng k\u1ec3 th\u1eddi gian lao \u0111\u1ed9ng trong c\u00e1c \u0111\u1ee3t b\u1ea3o d\u01b0\u1ee1ng theo m\u00f9a. C\u00e1c \u0111i\u1ec3m ki\u1ec3m tra \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c d\u1ee5ng c\u1ee5 b\u1ea3o d\u01b0\u1ee1ng n\u00f4ng nghi\u1ec7p ti\u00eau chu\u1ea9n, v\u00e0 m\u1ee9c d\u1ea7u h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ki\u1ec3m tra nhanh ch\u00f3ng m\u00e0 kh\u00f4ng c\u1ea7n th\u00e1o r\u1eddi, h\u1ed7 tr\u1ee3 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c v\u1edbi th\u1eddi gian cao \u0111i\u1ec3m trong m\u00f9a r\u1ea3i ph\u00e2n.<\/p>\n

6. Ph\u1ea1m vi \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong n\u00f4ng nghi\u1ec7p
\n\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng tin c\u1eady trong nhi\u1ec1u t\u00ecnh hu\u1ed1ng r\u1ea3i kh\u00e1c nhau, h\u1ed9p s\u1ed1 CMN-01-229 ph\u00f9 h\u1ee3p v\u1edbi c\u1ea3 m\u00e1y r\u1ea3i k\u00e9o v\u00e0 m\u00e1y r\u1ea3i g\u1eafn tr\u00ean gi\u00e1 ba \u0111i\u1ec3m d\u00f9ng \u0111\u1ec3 ph\u00e2n b\u00f3n d\u1ea1ng h\u1ea1t, v\u00f4i, h\u1ea1t gi\u1ed1ng, s\u1ecfi v\u00e0 ch\u1ea5t c\u1ea3i t\u1ea1o \u0111\u1ea5t. K\u00edch th\u01b0\u1edbc t\u1ed5ng th\u1ec3 nh\u1ecf g\u1ecdn v\u1edbi chi\u1ec1u cao 280 mm v\u00e0 chi\u1ec1u r\u1ed9ng 224,25 mm ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c h\u1ea1n ch\u1ebf l\u1eafp \u0111\u1eb7t c\u1ee7a h\u1ea7u h\u1ebft khung g\u1ea7m m\u00e1y r\u1ea3i c\u1ee1 trung, trong khi tr\u1ecdng l\u01b0\u1ee3ng t\u1ecbnh 13 kg gi\u00fap duy tr\u00ec kh\u1ea3 n\u0103ng t\u1ea3i tr\u1ecdng cao. L\u00e0 m\u1ed9t b\u1ed9 ph\u1eadn h\u1ed9p s\u1ed1 thay th\u1ebf tr\u1ef1c ti\u1ebfp cho m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n, n\u00f3 bao g\u1ed3m c\u00e1c k\u00edch th\u01b0\u1edbc khung OEM ph\u1ed5 bi\u1ebfn t\u1eeb c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y r\u1ea3i c\u1ee7a Ch\u00e2u \u00c2u, B\u1eafc M\u1ef9 v\u00e0 Ch\u00e2u \u00c1, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t m\u1eb7t h\u00e0ng thi\u1ebft th\u1ef1c \u0111\u1ec3 c\u00e1c \u0111\u1ea1i l\u00fd v\u00e0 ng\u01b0\u1eddi v\u1eadn h\u00e0nh \u0111\u1ed9i xe d\u1ef1 tr\u1eef.<\/p>\n

\"H\u1ed9p<\/p>\n

Working Principle<\/h2>\n

Power flow begins at the tractor’s rear PTO output, which delivers rotational energy at a standardised 540 RPM. A PTO driveshaft with a 1 3\/8 Z6 yoke connects directly to the gearbox input stub, transferring drive torque into the housing. Inside, the input shaft is supported by a pair of precision-ground taper or angular contact bearings that absorb both the radial loads from the bevel gear mesh and the axial thrust produced by the 90-degree force redirection. Because the CMN-01-229 operates at a 1:1 ratio, the 16-tooth input bevel gear meshes with an identical 16-tooth output bevel gear, passing the same rotational speed directly from the horizontal input axis to the vertical or angled output axis. This eliminates any speed calculation complexity: if the tractor PTO runs at 540 RPM, the disc or agitator attached to the \u00d825 optic axis output also runs at 540 RPM, giving operators and machine designers a straightforward baseline for spreading-disc speed and throw-width calculations.<\/p>\n

Ch\u1ee9c n\u0103ng c\u01a1 kh\u00ed c\u1ed1t l\u00f5i c\u1ee7a h\u1ed9p s\u1ed1 m\u00e1y ph\u00e2n ph\u1ed1i ph\u00e2n b\u00f3n l\u00e0 chuy\u1ec3n h\u01b0\u1edbng c\u00f4ng su\u1ea5t 90 \u0111\u1ed9 th\u00f4ng qua c\u1eb7p b\u00e1nh r\u0103ng c\u00f4n. C\u00e1c b\u00e1nh r\u0103ng c\u00f4n \u0111\u01b0\u1ee3c gia c\u00f4ng \u0111\u1eb7c bi\u1ec7t v\u1edbi bi\u00ean d\u1ea1ng r\u0103ng h\u00ecnh n\u00f3n sao cho hai tr\u1ee5c \u1edf g\u00f3c giao nhau c\u00f3 th\u1ec3 chia s\u1ebb m\u1ed9t \u0111\u1ec9nh n\u00f3n b\u01b0\u1edbc chung, t\u1ea1o ra s\u1ef1 \u0103n kh\u1edbp tr\u01a1n tru v\u1edbi \u0111\u1ed9 r\u01a1 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t. Trong CMN-01-229, h\u00ecnh d\u1ea1ng r\u0103ng m\u00f4-\u0111un 4.5 c\u00e2n b\u1eb1ng \u0111\u1ed9 b\u1ec1n u\u1ed1n ch\u00e2n r\u0103ng v\u1edbi t\u1ef7 l\u1ec7 ti\u1ebfp x\u00fac m\u1eb7t c\u1ea7n thi\u1ebft \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u00eam \u00e1i, \u00edt rung \u0111\u1ed9ng \u1edf t\u1ed1c \u0111\u1ed9 540 v\u00f2ng\/ph\u00fat. B\u1ec3 d\u1ea7u b\u00f4i tr\u01a1n li\u00ean t\u1ee5c c\u1ea3 kh\u1edbp c\u00f4n v\u00e0 v\u00f2ng bi trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng, duy tr\u00ec m\u1ed9t l\u1edbp m\u00e0ng ng\u0103n c\u00e1ch ng\u0103n ng\u1eeba s\u1ef1 ti\u1ebfp x\u00fac kim lo\u1ea1i v\u1edbi kim lo\u1ea1i ngay c\u1ea3 \u1edf m\u1ee9c \u1ee9ng su\u1ea5t ti\u1ebfp x\u00fac cao x\u1ea3y ra trong qu\u00e1 tr\u00ecnh t\u1ea3i r\u1ea3i cao \u0111i\u1ec3m, v\u00ed d\u1ee5 nh\u01b0 khi ph\u1ec5u ch\u1ee9a \u0111\u1ea7y v\u00e0 m\u00e1y r\u1ea3i \u0111ang t\u0103ng t\u1ed1c ra kh\u1ecfi kh\u00fac cua cu\u1ed1i ru\u1ed9ng.<\/p>\n

Kh\u1ea3 n\u0103ng l\u00e0m k\u00edn hi\u1ec7u qu\u1ea3 c\u0169ng quan tr\u1ecdng nh\u01b0 ch\u00ednh h\u00ecnh d\u1ea1ng h\u00ecnh h\u1ecdc c\u1ee7a b\u00e1nh r\u0103ng khi ho\u1ea1t \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng b\u00f3n ph\u00e2n. M\u00e1y r\u1ea3i ph\u00e2n b\u00f3n CMN-01-229 s\u1eed d\u1ee5ng gio\u0103ng d\u1ea7u ki\u1ec3u m\u00f4i \u1edf c\u1ea3 hai \u0111\u1ea7u ra tr\u1ee5c, ng\u0103n d\u1ea7u h\u1ed9p s\u1ed1 r\u00f2 r\u1ec9 ra ngo\u00e0i l\u00ean \u0111\u0129a ho\u1eb7c tr\u1ee5c PTO \u0111\u1ed3ng th\u1eddi ng\u0103n b\u1ee5i ph\u00e2n b\u00f3n v\u00e0 h\u01a1i \u1ea9m x\u00e2m nh\u1eadp v\u00e0o v\u1ecf m\u00e1y. M\u1ed9t l\u1ed7 th\u00f4ng h\u01a1i c\u00e2n b\u1eb1ng \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed b\u00ean trong t\u0103ng l\u00ean khi d\u1ea7u h\u1ed9p s\u1ed1 n\u00f3ng l\u00ean trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng, ng\u0103n ng\u1eeba hi\u1ec7n t\u01b0\u1ee3ng gio\u0103ng b\u1ecb \u00e9p v\u00e0 r\u00f2 r\u1ec9 d\u1ea7u t\u1ea1i c\u00e1c b\u1ec1 m\u1eb7t l\u00e0m k\u00edn t\u0129nh. V\u1ecf nh\u00f4m t\u1ea3n nhi\u1ec7t hi\u1ec7u qu\u1ea3 h\u01a1n so v\u1edbi gang c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng t\u01b0\u01a1ng \u0111\u01b0\u01a1ng, gi\u00fap d\u1ea7u h\u1ed9p s\u1ed1 duy tr\u00ec \u0111\u1ed9 nh\u1edbt \u1ed5n \u0111\u1ecbnh trong ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng \u0111i\u1ec3n h\u00ecnh g\u1eb7p ph\u1ea3i trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng r\u1ea3i ph\u00e2n b\u00f3n tr\u00ean \u0111\u1ed3ng ru\u1ed9ng t\u1eeb \u0111\u1ea7u m\u00f9a xu\u00e2n \u0111\u1ebfn cu\u1ed1i m\u00f9a thu. Vi\u1ec7c gi\u00e1m s\u00e1t m\u1ee9c d\u1ea7u ch\u00ednh x\u00e1c, th\u00f4ng qua c\u00e1c n\u00fat x\u1ea3 v\u00e0 ch\u00e2m d\u1ea7u d\u1ec5 ti\u1ebfp c\u1eadn, duy tr\u00ec hi\u1ec7u su\u1ea5t nhi\u1ec7t v\u00e0 b\u00f4i tr\u01a1n n\u00e0y trong su\u1ed1t c\u00e1c chu k\u1ef3 b\u1ea3o d\u01b0\u1ee1ng nhi\u1ec1u m\u00f9a.<\/p>\n

\u1ede \u0111\u1ea7u ra, tr\u1ee5c quang h\u1ecdc tr\u01a1n \u00d825 tho\u00e1t ra kh\u1ecfi v\u1ecf v\u00e0 k\u1ebft n\u1ed1i v\u1edbi moay\u01a1 \u0111\u0129a tr\u1ea3i, m\u1eb7t b\u00edch m\u00e1y khu\u1ea5y ho\u1eb7c kh\u1edbp n\u1ed1i truy\u1ec1n \u0111\u1ed9ng \u0111\u0129a \u0111\u00f4i, t\u00f9y thu\u1ed9c v\u00e0o thi\u1ebft k\u1ebf m\u00e1y tr\u1ea3i. Tr\u1ee5c tr\u01a1n t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c thi\u1ebft k\u1ebf moay\u01a1 \u0111\u0129a c\u00f3 r\u00e3nh then ho\u1eb7c k\u1eb9p th\u01b0\u1eddng th\u1ea5y \u1edf c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y tr\u1ea3i c\u1ee7a ch\u00e2u \u00c2u v\u00e0 ch\u00e2u \u00c1. Hai l\u1ed7 bu l\u00f4ng M8 tr\u00ean m\u1eb7t b\u00edch gi\u00e1 \u0111\u1ee1 \u1ed5 tr\u1ee5c \u0111\u1ea7u ra, c\u00e1ch nhau 82,3 mm, c\u1ed1 \u0111\u1ecbnh h\u1ed9p s\u1ed1 ch\u1eafc ch\u1eafn v\u00e0o khung m\u00e1y tr\u1ea3i, ng\u0103n v\u1ecf quay d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a m\u00f4-men xo\u1eafn ph\u1ea3n l\u1ef1c trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng. H\u1ec7 th\u1ed1ng l\u1eafp \u0111\u1eb7t c\u1ed1 \u0111\u1ecbnh n\u00e0y \u0111\u1ea3m b\u1ea3o s\u1ef1 th\u1eb3ng h\u00e0ng vu\u00f4ng g\u00f3c gi\u1eefa tr\u1ee5c PTO v\u00e0 tr\u1ee5c \u0111\u0129a \u0111\u1ea7u ra \u0111\u01b0\u1ee3c duy tr\u00ec kh\u00f4ng \u0111\u1ed5i trong to\u00e0n b\u1ed9 chu k\u1ef3 ho\u1ea1t \u0111\u1ed9ng, b\u1ea3o v\u1ec7 s\u1ef1 \u0103n kh\u1edbp c\u1ee7a b\u00e1nh r\u0103ng c\u00f4n kh\u1ecfi s\u1ef1 m\u00e0i m\u00f2n do l\u1ec7ch tr\u1ee5c c\u00f3 th\u1ec3 x\u1ea3y ra n\u1ebfu v\u1ecf b\u1ecb xoay.<\/p>\n

\"H\u1ed9p<\/p>\n

CMN-01-229 \u1ee8ng d\u1ee5ng h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n<\/h2>\n

1. Canh t\u00e1c ng\u0169 c\u1ed1c v\u00e0 c\u00e2y tr\u1ed3ng theo h\u00e0ng<\/h3>\n

Trong s\u1ea3n xu\u1ea5t ng\u0169 c\u1ed1c quy m\u00f4 l\u1edbn bao g\u1ed3m l\u00faa m\u00ec, ng\u00f4, l\u00faa m\u1ea1ch, l\u00faa mi\u1ebfn v\u00e0 g\u1ea1o, vi\u1ec7c ph\u00e2n ph\u1ed1i ph\u00e2n b\u00f3n \u0111\u1ed3ng \u0111\u1ec1u c\u00f3 li\u00ean quan tr\u1ef1c ti\u1ebfp \u0111\u1ebfn s\u1ef1 \u0111\u1ed3ng \u0111\u1ec1u v\u1ec1 n\u0103ng su\u1ea5t khi thu ho\u1ea1ch. M\u00e1y CMN-01-229 cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho c\u00e1c \u0111\u0129a r\u1ea3i ly t\u00e2m, ph\u00e2n t\u00e1n ph\u00e2n NPK, ur\u00ea v\u00e0 amoni sulfat d\u1ea1ng h\u1ea1t tr\u00ean chi\u1ec1u r\u1ed9ng l\u00e0m vi\u1ec7c t\u1eeb 12 \u0111\u1ebfn 24 m\u00e9t ch\u1ec9 trong m\u1ed9t l\u1ea7n \u0111i qua. T\u1ed1c \u0111\u1ed9 quay \u1ed5n \u0111\u1ecbnh 540 v\u00f2ng\/ph\u00fat v\u1edbi t\u1ef7 l\u1ec7 1:1 gi\u00fap duy tr\u00ec t\u1ed1c \u0111\u1ed9 \u0111\u0129a \u1ed5n \u0111\u1ecbnh b\u1ea5t k\u1ec3 s\u1ef1 thay \u0111\u1ed5i ga c\u1ee7a m\u00e1y k\u00e9o, mang l\u1ea1i ki\u1ec3u ph\u00e2n t\u00e1n nh\u1ea5t qu\u00e1n ngay c\u1ea3 tr\u00ean \u0111\u1ecba h\u00ecnh d\u1ed1c ho\u1eb7c khi ti\u1ebfp c\u1eadn \u0111\u1ea7u ru\u1ed9ng n\u01a1i t\u1ed1c \u0111\u1ed9 di chuy\u1ec3n tr\u00ean m\u1eb7t \u0111\u1ea5t dao \u0111\u1ed9ng.<\/p>\n

2. Rau c\u1ee7 v\u00e0 c\u00e2y tr\u1ed3ng trong v\u01b0\u1eddn th\u01b0\u01a1ng m\u1ea1i<\/h3>\n

Precision nutrient management in vegetable production requires accurate, repeatable spreading rates without over-application that risks scorching tender root systems. The CMN-01-229’s consistent 1:1 ratio output makes application-rate calibration straightforward: operators set disc speed at the tractor PTO, adjust ground speed, and the h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n<\/strong><\/a> T\u1ef7 s\u1ed1 truy\u1ec1n \u0111\u01b0\u1ee3c gi\u1eef c\u1ed1 \u0111\u1ecbnh, t\u1ea1o ra c\u00e1c ki\u1ec3u r\u1ea3i ph\u00e2n b\u00f3n c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c. M\u00e1y r\u1ea3i ph\u00e2n b\u00f3n nh\u1ecf g\u1ecdn \u0111\u01b0\u1ee3c trang b\u1ecb h\u1ed9p s\u1ed1 n\u00e0y c\u00f3 th\u1ec3 di chuy\u1ec3n d\u1ec5 d\u00e0ng tr\u00ean c\u00e1c lu\u1ed1ng \u0111\u1ea5t h\u1eb9p th\u01b0\u1eddng th\u1ea5y trong c\u00e1c v\u01b0\u1eddn rau tr\u1ed3ng theo lu\u1ed1ng m\u00e0 kh\u00f4ng c\u1ed3ng k\u1ec1nh nh\u01b0 c\u00e1c m\u00e1y b\u1eb1ng gang n\u1eb7ng h\u01a1n.<\/p>\n

3. Qu\u1ea3n l\u00fd v\u01b0\u1eddn c\u00e2y \u0103n qu\u1ea3 v\u00e0 v\u01b0\u1eddn nho<\/h3>\n

Tree fruit, stone fruit, and vine crops require targeted fertilizer placement around drip zones and inter-row corridors without contaminating the canopy or compacting root zones through heavy equipment. Compact spreaders powered by the CMN-01-229 manoeuvre between rows at low tractor speeds, spreading controlled quantities of potassium sulphate, calcium nitrate, or foliar supplement granules precisely where nutrient uptake is highest. The aluminum housing’s weight advantage reduces the three-point linkage load for orchard tractors operating on slopes, improving stability and driver safety during hillside spreading passes.<\/p>\n

4. Qu\u1ea3n l\u00fd \u0111\u1ed3ng c\u1ecf v\u00e0 b\u00e3i ch\u0103n th\u1ea3<\/h3>\n

Trong c\u00e1c trang tr\u1ea1i ch\u0103n nu\u00f4i b\u00f2 s\u1eefa, b\u00f2 th\u1ecbt v\u00e0 c\u1eebu th\u00e2m canh, vi\u1ec7c r\u1ea3i v\u00f4i v\u00e0 ph\u00e2n b\u00f3n v\u1edbi n\u0103ng su\u1ea5t cao tr\u00ean \u0111\u1ed3ng c\u1ecf l\u00e2u n\u0103m quy\u1ebft \u0111\u1ecbnh ch\u1ea5t l\u01b0\u1ee3ng th\u1ee9c \u0103n gia s\u00fac v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i c\u1ee7a v\u1eadt nu\u00f4i. M\u00e1y r\u1ea3i CMN-01-229 c\u00f3 th\u1ec3 x\u1eed l\u00fd c\u00e1c k\u00edch th\u01b0\u1edbc h\u1ea1t th\u00f4 th\u01b0\u1eddng th\u1ea5y trong v\u00f4i n\u00f4ng nghi\u1ec7p, l\u01b0u hu\u1ef3nh d\u1ea1ng vi\u00ean v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m h\u1ed7n h\u1ee3p gi\u1ea3i ph\u00f3ng ch\u1eadm m\u00e0 kh\u00f4ng b\u1ecb qu\u00e1 t\u1ea3i r\u0103ng, nh\u1edd c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c 15 HP v\u00e0 b\u1ed9 b\u00e1nh r\u0103ng c\u00f4n ch\u1eafc ch\u1eafn. C\u1ea5u tr\u00fac \u0111\u00e1ng tin c\u1eady, ch\u1ed1ng \u0103n m\u00f2n \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi m\u00e1y r\u1ea3i tr\u00ean \u0111\u1ed3ng c\u1ecf th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u1eb7t ngo\u00e0i tr\u1eddi gi\u1eefa c\u00e1c m\u00f9a r\u1ea3i, ti\u1ebfp x\u00fac v\u1edbi m\u01b0a v\u00e0 s\u01b0\u01a1ng, nh\u1eefng y\u1ebfu t\u1ed1 c\u00f3 th\u1ec3 g\u00e2y h\u1ea1i cho c\u00e1c lo\u1ea1i m\u00e1y kh\u00e1c c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n k\u00e9m h\u01a1n.<\/p>\n

5. B\u1ea3o d\u01b0\u1ee1ng b\u00e3i c\u1ecf, s\u00e2n th\u1ec3 thao v\u00e0 s\u00e2n golf<\/h3>\n

Amenity turf management demands precision spreading of slow-release fertilizers, iron sulphate, top-dressing granules, and pre-emergent herbicide carriers at low application rates with very high pattern uniformity. Spreaders equipped with the CMN-01-229 agricultural gearbox maintain smooth, vibration-free disc rotation that produces the narrow spread-width variation tolerances required on premium sports pitches and golf fairways. The gearbox’s clean, low-profile aluminum housing is well suited to the aesthetics and confined-space requirements of municipal maintenance applications where equipment appearance matters to end clients.<\/p>\n

6. Ng\u00e0nh tr\u1ed3ng tr\u1ecdt, v\u01b0\u1eddn \u01b0\u01a1m v\u00e0 nh\u00e0 k\u00ednh<\/h3>\n

Protected cultivation and nursery production environments require compact spreading equipment that fits within greenhouse bays and can operate with the variable-rate control common in precision horticulture. The CMN-01-229’s lightweight aluminum body and standard PTO interface make it compatible with the compact utility tractors used in glass-house and poly-tunnel operations. Its sealing system protects against the high-humidity, high-fertilizer-salt environments typical of intensive greenhouse operations, where gear oil degradation and bearing corrosion are the most common causes of gearbox failure on unprotected units.<\/p>\n

7. C\u1ea3i t\u1ea1o \u0111\u1ea5t v\u00e0 r\u1ea3i v\u00f4i<\/h3>\n

Agricultural lime, gypsum, dolomite, and composted bio-solids are physically more abrasive and hygroscopic than granular fertilizers, placing elevated demands on the spreading disc drive. The CMN-01-229’s sealed housing and chemical-resistant gasket system prevent lime dust from penetrating the gear cavity, while the robust module 4.5 bevel gears tolerate the higher momentary torque spikes that occur when large lime prills or clumps impact the spinning disc suddenly. This makes the gearbox suitable for the full range of soil health inputs that modern regenerative agriculture programmes apply to maintain long-term field productivity.<\/p>\n

\"H\u1ed9p<\/p>\n

H\u01b0\u1edbng d\u1eabn c\u00e1ch thay th\u1ebf h\u1ed9p s\u1ed1 ph\u00e2n b\u00f3n CMN-01-229 \u0111\u00fang c\u00e1ch<\/h2>\n

1. Th\u00e1o tr\u1ee5c PTO v\u00e0 c\u1ed1 \u0111\u1ecbnh b\u1ed9 ph\u1eadn r\u1ea3i.
\nBefore any work begins, disengage the tractor PTO and switch off the engine. Allow the driveshaft and all rotating parts to come to a complete standstill. Disconnect the PTO driveshaft from the gearbox input stub and secure it away from the work area using the driveshaft’s own parking stand or a bungee hook on the tractor drawbar. Lower the spreader to the ground on a firm, level surface or support it on rated stands to prevent movement during the replacement procedure.<\/p>\n

2. X\u1ea3 d\u1ea7u h\u1ed9p s\u1ed1
\n\u0110\u1eb7t m\u1ed9t khay h\u1ee9ng d\u1ea7u th\u00edch h\u1ee3p b\u00ean d\u01b0\u1edbi h\u1ed9p s\u1ed1 v\u00e0 th\u00e1o n\u00fat x\u1ea3 d\u1ea7u \u0111\u1ec3 cho to\u00e0n b\u1ed9 d\u1ea7u h\u1ed9p s\u1ed1 ch\u1ea3y h\u1ebft tr\u01b0\u1edbc khi th\u00e1o c\u1ee5m h\u1ed9p s\u1ed1 ra kh\u1ecfi khung. Vi\u1ec7c x\u1ea3 d\u1ea7u tr\u01b0\u1edbc khi th\u00e1o r\u1eddi gi\u00fap ng\u0103n ng\u1eeba d\u1ea7u tr\u00e0n ra khung v\u00e0 m\u1eb7t \u0111\u1ea5t trong qu\u00e1 tr\u00ecnh th\u00e1o d\u1ee1. X\u1eed l\u00fd d\u1ea7u h\u1ed9p s\u1ed1 \u0111\u00e3 qua s\u1eed d\u1ee5ng theo quy \u0111\u1ecbnh v\u1ec1 d\u1ea7u th\u1ea3i c\u1ee7a \u0111\u1ecba ph\u01b0\u01a1ng. L\u01b0u \u00fd t\u00ecnh tr\u1ea1ng v\u00e0 m\u00e0u s\u1eafc c\u1ee7a d\u1ea7u \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 m\u1ee9c \u0111\u1ed9 hao m\u00f2n c\u1ee7a h\u1ed9p s\u1ed1: d\u1ea7u s\u1eabm m\u00e0u, c\u00f3 l\u1eabn c\u00e1c h\u1ea1t kim lo\u1ea1i cho th\u1ea5y b\u00e1nh r\u0103ng ho\u1eb7c \u1ed5 bi b\u1ecb x\u01b0\u1edbc, c\u00f3 th\u1ec3 l\u00e0 nguy\u00ean nh\u00e2n g\u00e2y ra h\u1ecfng h\u00f3c.<\/p>\n

3. Th\u00e1o \u0111\u0129a tr\u1ea3i ho\u1eb7c b\u1ed9 khu\u1ea5y ra kh\u1ecfi tr\u1ee5c \u0111\u1ea7u ra.
\nTh\u00e1o bu l\u00f4ng gi\u1eef moay\u01a1 \u0111\u0129a ho\u1eb7c v\u00f2ng k\u1eb9p tr\u00ean tr\u1ee5c \u0111\u1ea7u ra \u00d825. N\u1ebfu moay\u01a1 b\u1ecb \u0103n m\u00f2n d\u00ednh ch\u1eb7t v\u00e0o tr\u1ee5c do ti\u1ebfp x\u00fac v\u1edbi mu\u1ed1i ph\u00e2n b\u00f3n, h\u00e3y s\u1eed d\u1ee5ng d\u1ee5ng c\u1ee5 th\u00e1o moay\u01a1 chuy\u00ean d\u1ee5ng thay v\u00ec d\u00f9ng b\u00faa, v\u00ec d\u00f9ng b\u00faa c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng \u1ed5 tr\u1ee5c \u0111\u1ea7u ra v\u00e0 l\u1ed7 v\u1ecf. L\u00e0m s\u1ea1ch k\u1ef9 \u0111\u1ea7u tr\u1ee5c \u0111\u1ea7u ra tr\u01b0\u1edbc khi th\u00e1o r\u1eddi \u0111\u1ec3 tr\u00e1nh b\u1ee5i b\u1ea9n l\u1ecdt v\u00e0o v\u1ecf trong qu\u00e1 tr\u00ecnh th\u00e1o. \u0110\u00e1nh d\u1ea5u h\u01b0\u1edbng quay c\u1ee7a \u0111\u0129a so v\u1edbi moay\u01a1 n\u1ebfu \u0111\u0129a c\u00f3 h\u01b0\u1edbng quay \u01b0u ti\u00ean ho\u1eb7c n\u1ebfu ki\u1ec3u r\u1ea3i ph\u00e2n c\u00f3 h\u01b0\u1edbng tr\u00ean m\u1eabu m\u00e1y r\u1ea3i n\u00e0y.<\/p>\n

4. Th\u00e1o h\u1ed9p s\u1ed1 ra kh\u1ecfi khung xe.
\nTh\u00e1o c\u00e1c bu l\u00f4ng l\u1eafp \u0111\u1eb7t c\u1ed1 \u0111\u1ecbnh m\u1eb7t b\u00edch h\u1ed9p s\u1ed1 v\u00e0o khung m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n. \u0110\u1ed1i v\u1edbi c\u00e1c khung m\u00e1y \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u m\u00f9a v\u1ee5, ren bu l\u00f4ng c\u00f3 th\u1ec3 b\u1ecb k\u1eb9t do \u0103n m\u00f2n ph\u00e2n b\u00f3n; h\u00e3y b\u00f4i d\u1ea7u b\u00f4i tr\u01a1n v\u00e0 \u0111\u1ec3 ng\u1ea5m \u0111\u1ee7 th\u1eddi gian tr\u01b0\u1edbc khi th\u00e1o \u0111\u1ec3 tr\u00e1nh l\u00e0m g\u00e3y bu l\u00f4ng trong ren khung. \u0110\u1ee1 tr\u1ecdng l\u01b0\u1ee3ng h\u1ed9p s\u1ed1 trong khi th\u00e1o bu l\u00f4ng \u0111\u1ec3 tr\u00e1nh l\u00e0m r\u01a1i v\u00e0 l\u00e0m h\u1ecfng tr\u1ee5c \u0111\u1ea7u ra ho\u1eb7c ph\u1ea7n l\u1eafp khung. Ghi nh\u1edb c\u00e1c k\u00fd hi\u1ec7u c\u1ea5p \u0111\u1ed9 bu l\u00f4ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c bu l\u00f4ng thay th\u1ebf \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng c\u00f3 c\u00f9ng ho\u1eb7c v\u01b0\u1ee3t tr\u1ed9i v\u1ec1 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt.<\/p>\n

5. L\u00e0m s\u1ea1ch v\u00e0 ki\u1ec3m tra b\u1ec1 m\u1eb7t l\u1eafp khung
\nSau khi th\u00e1o c\u1ee5m m\u00e1y c\u0169, h\u00e3y l\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t l\u1eafp khung kh\u1ecfi t\u1ea5t c\u1ea3 r\u1ec9 s\u00e9t, v\u1eadt li\u1ec7u gio\u0103ng c\u0169 v\u00e0 c\u1eb7n ph\u00e2n b\u00f3n. Ki\u1ec3m tra l\u1ed7 khung v\u00e0 ph\u1ea7n g\u1edd l\u1eafp xem c\u00f3 v\u1ebft n\u1ee9t, bi\u1ebfn d\u1ea1ng ho\u1eb7c h\u01b0 h\u1ecfng ren do h\u1ed9p s\u1ed1 b\u1ecb h\u1ecfng g\u00e2y ra hay kh\u00f4ng. Ren khung b\u1ecb h\u01b0 h\u1ecfng c\u1ea7n \u0111\u01b0\u1ee3c s\u1eeda ch\u1eefa b\u1eb1ng mi\u1ebfng ch\u00e8n ren tr\u01b0\u1edbc khi l\u1eafp c\u1ee5m m\u00e1y m\u1edbi. \u0110i\u1ec1u ki\u1ec7n b\u1ec1 m\u1eb7t l\u1eafp \u0111\u1eb7t ch\u00ednh x\u00e1c l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o CMN-01-229 kh\u1edbp ch\u00ednh x\u00e1c v\u1edbi khung, ng\u0103n ng\u1eeba s\u1ef1 l\u1ec7ch tr\u1ee5c gi\u1eefa tr\u1ee5c \u0111\u1ea7u ra v\u00e0 moay \u1ed1c \u0111\u0129a, \u0111i\u1ec1u n\u00e0y s\u1ebd t\u1ea1o ra rung \u0111\u1ed9ng v\u00e0 l\u00e0m t\u0103ng t\u1ed1c \u0111\u1ed9 m\u00e0i m\u00f2n \u1ed5 bi ngay t\u1eeb gi\u1edd ho\u1ea1t \u0111\u1ed9ng \u0111\u1ea7u ti\u00ean.<\/p>\n

6. L\u1eafp \u0111\u1eb7t CMN-01-229 m\u1edbi v\u00e0 si\u1ebft ch\u1eb7t c\u00e1c \u1ed1c v\u00edt.
\n\u0110\u1eb7t h\u1ed9p s\u1ed1 m\u1edbi l\u00ean m\u1eb7t l\u1eafp khung, c\u0103n ch\u1ec9nh c\u00e1c l\u1ed7 bu l\u00f4ng. B\u00f4i ch\u1ea5t kh\u00f3a ren l\u00ean c\u00e1c bu l\u00f4ng l\u1eafp v\u00e0 si\u1ebft ch\u1eb7t ch\u00fang theo \u0111\u00fang th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ph\u00f9 h\u1ee3p v\u1edbi k\u00edch th\u01b0\u1edbc v\u00e0 c\u1ea5p \u0111\u1ed9 bu l\u00f4ng, si\u1ebft theo ki\u1ec3u ch\u00e9o \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u1eb7t b\u00edch v\u1ecf h\u1ed9p s\u1ed1 \u0111\u01b0\u1ee3c si\u1ebft ch\u1eb7t \u0111\u1ec1u. Kh\u00f4ng n\u00ean ch\u1ec9 d\u1ef1a v\u00e0o c\u1ea3m gi\u00e1c: h\u00e3y s\u1eed d\u1ee5ng c\u1edd l\u00ea l\u1ef1c \u0111\u00e3 hi\u1ec7u chu\u1ea9n \u0111\u1ec3 tr\u00e1nh si\u1ebft qu\u00e1 l\u1ecfng (c\u00f3 th\u1ec3 g\u00e2y rung \u0111\u1ed9ng l\u00e0m l\u1ecfng) ho\u1eb7c si\u1ebft qu\u00e1 ch\u1eb7t (c\u00f3 th\u1ec3 l\u00e0m n\u1ee9t ph\u1ea7n g\u1edd m\u1eb7t b\u00edch b\u1eb1ng nh\u00f4m). Ki\u1ec3m tra l\u1ea1i l\u1ef1c si\u1ebft sau 8 gi\u1edd ho\u1ea1t \u0111\u1ed9ng \u0111\u1ea7u ti\u00ean khi gio\u0103ng \u0111\u00e3 \u0111\u01b0\u1ee3c si\u1ebft ch\u1eb7t.<\/p>\n

7. \u0110\u1ed5 d\u1ea7u h\u1ed9p s\u1ed1, k\u1ebft n\u1ed1i l\u1ea1i v\u00e0 v\u1eadn h\u00e0nh.
\nFill the new gearbox to the correct oil level via the fill plug, using the gear oil type and viscosity recommended in the CMN Transmission specification sheet. Refit the spreading disc hub onto the \u00d825 output shaft, securing it to the correct torque. Reconnect the PTO driveshaft to the 1 3\/8 Z6 input stub and check that the shaft operating angle is within the driveshaft manufacturer’s recommended range. Run the gearbox at low PTO speed for 5 to 10 minutes without load, then check for oil leaks at the drain plug, fill plug, breather, and both shaft seals before returning the spreader to full-duty operation.<\/p>\n

\"H\u1ed9p<\/p>\n

B\u1ea3o tr\u00ec v\u00e0 duy tr\u00ec<\/h2>\n

1. Ki\u1ec3m tra v\u00e0 thay d\u1ea7u h\u1ed9p s\u1ed1 \u0111\u1ecbnh k\u1ef3
\nKi\u1ec3m tra m\u1ee9c d\u1ea7u h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n th\u00f4ng qua n\u00fat ch\u00e2m d\u1ea7u v\u00e0o \u0111\u1ea7u m\u1ed7i m\u00f9a r\u1ea3i ph\u00e2n v\u00e0 \u00edt nh\u1ea5t 50 gi\u1edd ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c. Ch\u1ec9 s\u1eed d\u1ee5ng lo\u1ea1i d\u1ea7u h\u1ed9p s\u1ed1 \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh trong b\u1ea3ng d\u1eef li\u1ec7u CMN Transmission, th\u00f4ng th\u01b0\u1eddng l\u00e0 d\u1ea7u h\u1ed9p s\u1ed1 ISO VG 220 ho\u1eb7c GL-4\/GL-5 EP. X\u1ea3 h\u1ebft d\u1ea7u v\u00e0 thay m\u1edbi ho\u00e0n to\u00e0n v\u00e0o cu\u1ed1i m\u1ed7i m\u00f9a, v\u00ec d\u1ea7u b\u1ecb nhi\u1ec5m ph\u00e2n b\u00f3n s\u1ebd l\u00e0m t\u0103ng t\u1ed1c \u0111\u1ed9 \u0103n m\u00f2n v\u00e0 l\u00e0m gi\u1ea3m \u0111\u1ed9 b\u1ec1n m\u00e0ng b\u00f4i tr\u01a1n b\u1ea3o v\u1ec7 r\u0103ng b\u00e1nh r\u0103ng c\u00f4n v\u00e0 b\u1ec1 m\u1eb7t \u1ed5 tr\u1ee5c kh\u1ecfi b\u1ecb m\u00e0i m\u00f2n.<\/p>\n

2. Ki\u1ec3m tra gio\u0103ng v\u00e0 v\u00f2ng \u0111\u1ec7m
\nKi\u1ec3m tra c\u00e1c v\u00f2ng \u0111\u1ec7m k\u00edn \u1edf c\u1ea3 \u0111\u1ea7u ra tr\u1ee5c \u0111\u1ea7u v\u00e0o v\u00e0 \u0111\u1ea7u ra xem c\u00f3 d\u1ea5u hi\u1ec7u r\u00f2 r\u1ec9 d\u1ea7u ho\u1eb7c n\u1ee9t v\u1ee1 m\u1ed7i khi th\u00e1o tr\u1ee5c PTO \u0111\u1ec3 b\u1ea3o d\u01b0\u1ee1ng. Ki\u1ec3m tra \u0111\u01b0\u1eddng ph\u00e2n chia v\u1ecf m\u00e1y xem c\u00f3 r\u00f2 r\u1ec9 d\u1ea7u kh\u00f4ng, \u0111i\u1ec1u n\u00e0y cho th\u1ea5y gio\u0103ng b\u1ecb m\u1ea5t \u0111\u1ed9 n\u00e9n ho\u1eb7c m\u1eb7t b\u00edch b\u1ecb bi\u1ebfn d\u1ea1ng. Thay th\u1ebf b\u1ea5t k\u1ef3 v\u00f2ng \u0111\u1ec7m n\u00e0o c\u00f3 d\u1ea5u hi\u1ec7u r\u00f2 r\u1ec9 tr\u01b0\u1edbc m\u00f9a r\u1ea3i ph\u00e2n b\u00f3n ti\u1ebfp theo, v\u00ec ngay c\u1ea3 s\u1ef1 h\u01b0 h\u1ecfng nh\u1ecf c\u1ee7a v\u00f2ng \u0111\u1ec7m c\u0169ng cho ph\u00e9p h\u01a1i \u1ea9m v\u00e0 b\u1ee5i ph\u00e2n b\u00f3n x\u00e2m nh\u1eadp v\u00e0o v\u1ecf m\u00e1y v\u00e0 l\u00e0m \u00f4 nhi\u1ec5m d\u1ea7u h\u1ed9p s\u1ed1, d\u1eabn \u0111\u1ebfn \u0103n m\u00f2n \u1ed5 bi v\u00e0 b\u00e1nh r\u0103ng nhanh h\u01a1n.<\/p>\n

3. V\u1ec7 sinh b\u00ean ngo\u00e0i sau m\u1ed7i l\u1ea7n r\u1ea3i.
\nC\u00e1c h\u1ee3p ch\u1ea5t ph\u00e2n b\u00f3n c\u00f2n s\u00f3t l\u1ea1i tr\u00ean b\u1ec1 m\u1eb7t v\u1ecf h\u1ed9p s\u1ed1 gi\u1eefa c\u00e1c ng\u00e0y l\u00e0m vi\u1ec7c s\u1ebd h\u1ea5p th\u1ee5 h\u01a1i \u1ea9m trong kh\u00f4ng kh\u00ed v\u00e0 t\u1ea1o th\u00e0nh dung d\u1ecbch \u0103n m\u00f2n m\u1ea1nh, t\u1ea5n c\u00f4ng l\u1edbp ph\u1ee7 nh\u00f4m v\u00e0 c\u00e1c gio\u0103ng l\u00e0m k\u00edn. Sau m\u1ed7i l\u1ea7n r\u1ea3i ph\u00e2n, h\u00e3y r\u1eeda s\u1ea1ch b\u1ec1 m\u1eb7t b\u00ean ngo\u00e0i h\u1ed9p s\u1ed1 b\u1eb1ng n\u01b0\u1edbc s\u1ea1ch v\u00e0 \u0111\u1ec3 kh\u00f4 tr\u01b0\u1edbc khi c\u1ea5t gi\u1eef. \u0110\u1eb7c bi\u1ec7t ch\u00fa \u00fd \u0111\u1ebfn khu v\u1ef1c xung quanh c\u00e1c c\u1eeda ra c\u1ee7a tr\u1ee5c v\u00e0 m\u1eb7t b\u00edch l\u1eafp v\u1ecf h\u1ed9p s\u1ed1, n\u01a1i ph\u00e2n b\u00f3n c\u00f3 xu h\u01b0\u1edbng t\u00edch t\u1ee5 trong c\u00e1c k\u1ebd h\u1edf. Sau m\u00f9a v\u1ee5, n\u00ean ph\u1ee7 m\u1ed9t l\u1edbp b\u1ea3o v\u1ec7 m\u1ecfng l\u00ean c\u00e1c b\u1ec1 m\u1eb7t kim lo\u1ea1i ti\u1ebfp x\u00fac, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf m\u00f4i tr\u01b0\u1eddng ven bi\u1ec3n ho\u1eb7c c\u00f3 \u0111\u1ed9 \u1ea9m cao.<\/p>\n

4. Ki\u1ec3m tra m\u00f4-men xo\u1eafn bu l\u00f4ng l\u1eafp \u0111\u1eb7t
\nKi\u1ec3m tra l\u1ea1i m\u00f4-men xo\u1eafn c\u1ee7a c\u00e1c bu l\u00f4ng l\u1eafp v\u1ecf sau 8 gi\u1edd ho\u1ea1t \u0111\u1ed9ng \u0111\u1ea7u ti\u00ean \u0111\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng l\u1eafp \u0111\u1eb7t m\u1edbi v\u00e0 \u0111\u1ecbnh k\u1ef3 h\u00e0ng n\u0103m sau \u0111\u00f3. Rung \u0111\u1ed9ng t\u1eeb c\u00e1c thao t\u00e1c tr\u1ea3i r\u1ed9ng li\u00ean t\u1ee5c c\u00f3 th\u1ec3 g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng n\u1edbi l\u1ecfng bu l\u00f4ng d\u1ea7n d\u1ea7n, \u0111\u1eb7c bi\u1ec7t l\u00e0 tr\u00ean c\u00e1c m\u1eb7t b\u00edch b\u1eb1ng nh\u00f4m, n\u01a1i hi\u1ec7n t\u01b0\u1ee3ng m\u1ea5t l\u1ef1c si\u1ebft ban \u0111\u1ea7u c\u1ee7a bu l\u00f4ng do chu k\u1ef3 gi\u00e3n n\u1edf nhi\u1ec7t l\u00e0 m\u1ed9t c\u01a1 ch\u1ebf \u0111\u00e3 \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn. H\u00e3y s\u1eed d\u1ee5ng c\u1edd l\u00ea l\u1ef1c \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n thay v\u00ec \u01b0\u1edbc l\u01b0\u1ee3ng b\u1eb1ng c\u1ea3m gi\u00e1c. C\u00e1c bu l\u00f4ng l\u1eafp \u0111\u1eb7t b\u1ecb l\u1ecfng cho ph\u00e9p v\u1ecf b\u1ecb l\u1eafc l\u01b0 tr\u00ean khung, g\u00e2y ra t\u1ea3i tr\u1ecdng l\u1ec7ch t\u00e2m l\u00ean \u1ed5 tr\u1ee5c \u0111\u1ea7u ra, l\u00e0m t\u0103ng t\u1ed1c \u0111\u1ed9 m\u00e0i m\u00f2n v\u00e0 cu\u1ed1i c\u00f9ng g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng n\u1ee9t v\u1ecf t\u1ea1i c\u00e1c l\u1ed7 bu l\u00f4ng.<\/p>\n

5. B\u1ea3o d\u01b0\u1ee1ng l\u1ed7 th\u00f4ng h\u01a1i
\nL\u1ed7 th\u00f4ng h\u01a1i ng\u0103n ng\u1eeba s\u1ef1 t\u00edch t\u1ee5 \u00e1p su\u1ea5t b\u00ean trong, c\u00f3 th\u1ec3 \u0111\u1ea9y d\u1ea7u h\u1ed9p s\u1ed1 ch\u1ea3y qua c\u00e1c ph\u1edbt tr\u1ee5c trong qu\u00e1 tr\u00ecnh chu k\u1ef3 nhi\u1ec7t, nh\u01b0ng n\u00f3 c\u0169ng l\u00e0 \u0111\u01b0\u1eddng d\u1eabn cho ch\u1ea5t b\u1ea9n x\u00e2m nh\u1eadp n\u1ebfu b\u1ecb t\u1eafc ngh\u1ebdn ho\u1eb7c h\u01b0 h\u1ecfng. Ki\u1ec3m tra l\u1ed7 th\u00f4ng h\u01a1i v\u00e0o \u0111\u1ea7u m\u1ed7i m\u00f9a \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o n\u00f3 kh\u00f4ng b\u1ecb t\u1eafc ngh\u1ebdn v\u00e0 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t. L\u1ed7 th\u00f4ng h\u01a1i b\u1ecb t\u1eafc g\u00e2y ra \u00e1p su\u1ea5t qu\u00e1 cao b\u00ean trong, l\u00e0m ph\u1ed3ng m\u00e9p ph\u1edbt v\u00e0 g\u00e2y r\u00f2 r\u1ec9 d\u1ea7u t\u1ea1i kh\u1edbp v\u1ecf t\u0129nh. L\u00e0m s\u1ea1ch ho\u1eb7c thay th\u1ebf c\u00e1c l\u1ed7 th\u00f4ng h\u01a1i b\u1ecb t\u1eafc ngay l\u1eadp t\u1ee9c; chi ph\u00ed ph\u1ee5 t\u00f9ng kh\u00f4ng \u0111\u00e1ng k\u1ec3 so v\u1edbi vi\u1ec7c thay th\u1ebf b\u1ea1c \u0111\u1ea1n do d\u1ea7u b\u1ecb nhi\u1ec5m b\u1ea9n do ph\u1edbt b\u1ecb ph\u1ed3ng.<\/p>\n

6. Gi\u00e1m s\u00e1t ti\u1ebfng \u1ed3n v\u00e0 \u0111\u1ed9 rung trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh
\nKhi v\u1eadn h\u00e0nh m\u00e1y CMN-01-229 d\u01b0\u1edbi t\u1ea3i tr\u1ecdng, m\u00e1y s\u1ebd ph\u00e1t ra \u00e2m thanh \u0111\u1eb7c tr\u01b0ng \u1edf m\u1ee9c th\u1ea5p khi \u0103n kh\u1edbp b\u00e1nh r\u0103ng, m\u00e0 nh\u1eefng ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u00f3 kinh nghi\u1ec7m s\u1ebd nh\u1eadn ra \u0111\u00f3 l\u00e0 \u00e2m thanh b\u00ecnh th\u01b0\u1eddng c\u1ee7a m\u00e1y. B\u1ea5t k\u1ef3 s\u1ef1 thay \u0111\u1ed5i n\u00e0o so v\u1edbi \u00e2m thanh b\u00ecnh th\u01b0\u1eddng n\u00e0y, bao g\u1ed3m ti\u1ebfng m\u00e0i, ti\u1ebfng r\u00edt ho\u1eb7c ti\u1ebfng g\u00f5 m\u1edbi \u1edf t\u1ed1c \u0111\u1ed9 \u0111\u0129a c\u1ee5 th\u1ec3, ho\u1eb7c rung \u0111\u1ed9ng to\u00e0n th\u00e2n m\u1edbi c\u00f3 th\u1ec3 c\u1ea3m nh\u1eadn \u0111\u01b0\u1ee3c qua khung m\u00e1y tr\u1ea3i v\u1eadt li\u1ec7u, \u0111\u1ec1u l\u00e0 nh\u1eefng d\u1ea5u hi\u1ec7u s\u1edbm \u0111\u00e1ng tin c\u1eady cho th\u1ea5y s\u1ef1 m\u00e0i m\u00f2n \u1ed5 bi, h\u01b0 h\u1ecfng r\u0103ng b\u00e1nh r\u0103ng ho\u1eb7c s\u1ef1 suy gi\u1ea3m ch\u1ea5t b\u00f4i tr\u01a1n. Vi\u1ec7c x\u1eed l\u00fd c\u00e1c d\u1ea5u hi\u1ec7u c\u1ea3nh b\u00e1o s\u1edbm n\u00e0y b\u1eb1ng c\u00e1ch th\u00e1o h\u1ed9p s\u1ed1 \u0111\u1ec3 ki\u1ec3m tra v\u00e0 ph\u00e2n t\u00edch d\u1ea7u s\u1ebd ti\u1ebft ki\u1ec7m chi ph\u00ed h\u01a1n nhi\u1ec1u so v\u1edbi vi\u1ec7c ti\u1ebfp t\u1ee5c v\u1eadn h\u00e0nh cho \u0111\u1ebfn khi x\u1ea3y ra s\u1ef1 c\u1ed1 h\u1ecfng b\u00e1nh r\u0103ng nghi\u00eam tr\u1ecdng gi\u1eefa l\u00fac \u0111ang trong qu\u00e1 tr\u00ecnh tr\u1ea3i v\u1eadt li\u1ec7u quan tr\u1ecdng.<\/p>\n

\"H\u1ed9p<\/p>\n

So s\u00e1nh h\u1ed9p s\u1ed1 m\u00e1y \u0111\u00e0o h\u1ed1 tr\u1ee5 v\u1edbi h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n.<\/h2>\n

H\u1ed9p s\u1ed1 c\u1ee7a m\u00e1y \u0111\u00e0o h\u1ed1 tr\u1ee5 l\u00e0 g\u00ec?<\/h3>\n

H\u1ed9p s\u1ed1 m\u00e1y \u0111\u00e0o h\u1ed1 c\u1ecdc l\u00e0 b\u1ed9 ph\u1eadn truy\u1ec1n \u0111\u1ed9ng \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t t\u1ea1i \u0111i\u1ec3m n\u1ed1i gi\u1eefa tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO c\u1ee7a m\u00e1y k\u00e9o v\u00e0 m\u0169i khoan c\u1ee7a m\u00e1y \u0111\u00e0o h\u1ed1 c\u1ecdc. M\u1ee5c \u0111\u00edch k\u1ef9 thu\u1eadt ch\u00ednh c\u1ee7a n\u00f3 l\u00e0 chuy\u1ec3n \u0111\u1ed5i chuy\u1ec3n \u0111\u1ed9ng quay t\u1ed1c \u0111\u1ed9 cao, m\u00f4-men xo\u1eafn t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p c\u1ee7a \u0111\u1ea7u ra PTO m\u00e1y k\u00e9o th\u00e0nh chuy\u1ec3n \u0111\u1ed9ng quay t\u1ed1c \u0111\u1ed9 th\u1ea5p, m\u00f4-men xo\u1eafn cao m\u00e0 m\u0169i khoan c\u1ea7n \u0111\u1ec3 khoan xuy\u00ean qua \u0111\u1ea5t, s\u00e9t, s\u1ecfi ho\u1eb7c \u0111\u1ea5t nhi\u1ec1u r\u1ec5 c\u00e2y m\u1ed9t c\u00e1ch s\u1ea1ch s\u1ebd. T\u1ef7 s\u1ed1 truy\u1ec1n gi\u1ea3m \u0111i\u1ec3n h\u00ecnh cho h\u1ed9p s\u1ed1 m\u00e1y \u0111\u00e0o h\u1ed1 c\u1ecdc dao \u0111\u1ed9ng t\u1eeb 2:1 \u0111\u1ebfn 5:1 ho\u1eb7c h\u01a1n, t\u00f9y thu\u1ed9c v\u00e0o \u0111\u01b0\u1eddng k\u00ednh m\u0169i khoan v\u00e0 \u0111\u1ed9 c\u1ee9ng c\u1ee7a \u0111\u1ea5t m\u00e0 m\u00e1y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf. V\u1ecf h\u1ed9p s\u1ed1 \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o t\u1eeb gang ho\u1eb7c th\u00e9p h\u1ee3p kim ch\u1ecbu l\u1ef1c cao \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c t\u1ea3i tr\u1ecdng va \u0111\u1eadp v\u00e0 m\u00f4-men xo\u1eafn h\u00e3m sinh ra khi m\u0169i khoan g\u1eb7p ph\u1ea3i \u0111\u00e1 ng\u1ea7m, \u0111\u1ea5t s\u00e9t \u0111\u1eb7c ho\u1eb7c r\u1ec5 c\u00e2y l\u1edbn trong qu\u00e1 tr\u00ecnh \u0111\u00e0o.<\/p>\n

\u01afu \u0111i\u1ec3m c\u1ee7a h\u1ed9p s\u1ed1 m\u00e1y \u0111\u00e0o h\u1ed1 tr\u1ee5<\/h4>\n