tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO<\/strong><\/a> for discbine with a true double CV architecture rather than a simpler and cheaper wide-angle shaft.<\/p>\nDuring normal mowing operation, the PTO shaft tractor connection transmits continuous torque to drive the cutterbar discs, the conditioning system (rubber rolls or flail rotor), and the windrow shields. The telescoping PTO shaft tube sections allow the PTO shaft length to vary as the Discbine header rises and falls over uneven terrain and as the tongue angle changes during headland turns. This telescoping action is critical: a PTO shaft that is too short will disengage under extension, while one set too long will bottom out its inner tube and transmit axial force into the CV joints, causing rapid failure. The correct PTO shaft dimensions for the Discbine 1431\/1432 application ensure the shaft operates in the middle of its extension range under normal field conditions, with adequate reserve at both extremes.<\/p>\n
In configurations featuring a PTO shaft with slip clutch or shear bolt PTO shaft protection, the overload device is positioned at the implement input end to interrupt torque transmission before drivetrain damage can occur if the cutterbar encounters a rock, gopher mound, or severe crop blockage. A slip clutch PTO shaft uses a calibrated friction disc that slips at a preset torque, protecting both the shaft and the implement gearbox from shock loads while allowing the machine to resume cutting without stopping to replace a PTO shaft shear bolt. A shear pin PTO shaft design uses a sacrificial bolt or pin that fractures under overload a simple, low-cost protection system that requires the operator to install a replacement PTO shaft shear bolt after each event.<\/p>\n
![\"Tr\u1ee5c](\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Discbine-11.webp\")
<\/p>\n
Applications of PTO Shaft for Disc Mower<\/h2>\n
1. Hay Harvesting<\/strong>
\nThe primary use case for this PTO shaft for New Holland discbine. The disc mower cuts grasses and legumes into windrows or swaths, while the integrated conditioning rolls crimp and crack the stems to accelerate field drying before baling. The double CV tractor PTO shaft delivers smooth, continuous power through the full cutting width of the 13-foot Discbine 1431\/1432, enabling high field speeds and uniform crop placement essential for quality first-crop hay.<\/p>\n2. Forage Harvesting<\/strong>
\nMowing high-value crops such as alfalfa, clover, and ryegrass at the right stage of maturity to maximize nutritional content for livestock feed, whether stored as dry hay or green chop. The PTO driveline shaft for disc mower operations ensures power is delivered without interruption across multiple cuts per season, maintaining consistent disc speed for clean, low-loss cuts that preserve leaf material and maximize forage quality.<\/p>\n3. Silage Production<\/strong>
\nCutting crops at higher moisture levels for fermented silage storage in bunkers, pits, or wrapped bales, where fast, even cutting ensures uniform fermentation. A reliable discbine PTO shaft is critical in silage operations where any downtime represents significant loss of fermentable crop quality. The CAT 6 double CV design handles the torque demands of cutting dense, heavy grass and legume crops at higher field speeds, maintaining throughput in challenging conditions.<\/p>\n4. Qu\u1ea3n l\u00fd \u0111\u1ed3ng c\u1ecf<\/strong>
\nTopping and trimming pastures to control rank or stemmy growth, remove weeds, and encourage fresh, palatable re-growth for grazing animals. The agricultural PTO shaft on the Discbine 1431\/1432 efficiently powers the wide cutterbar through varied pasture conditions, including areas with uneven terrain, fire ant mounds, and gopher hills. The center-pivot tongue design allows the mower to follow irregular field boundaries while the double CV PTO drive shaft maintains smooth power delivery at all tongue angles.<\/p>\n5. Cover Crop Termination<\/strong>
\nC\u1eaft b\u1ecf c\u00e1c lo\u1ea1i c\u00e2y che ph\u1ee7 m\u00f9a \u0111\u00f4ng nh\u01b0 l\u00faa m\u1ea1ch \u0111en ho\u1eb7c \u0111\u1eadu t\u1eb1m tr\u01b0\u1edbc m\u00f9a gieo tr\u1ed3ng, \u0111\u1ec3 l\u1ea1i sinh kh\u1ed1i l\u00e0m l\u1edbp ph\u1ee7 b\u1ea3o v\u1ec7 nh\u1eb1m ng\u0103n ng\u1eeba c\u1ecf d\u1ea1i v\u00e0 b\u1ea3o v\u1ec7 c\u1ea5u tr\u00fac \u0111\u1ea5t. \u1ee8ng d\u1ee5ng n\u00e0y \u0111\u00f2i h\u1ecfi tr\u1ee5c PTO m\u1ea1nh m\u1ebd, ch\u1ecbu t\u1ea3i n\u1eb7ng, c\u00f3 kh\u1ea3 n\u0103ng x\u1eed l\u00fd m\u1eadt \u0111\u1ed9 v\u00e0 \u0111\u1ed9 tr\u01b0\u1edfng th\u00e0nh kh\u00e1c nhau c\u1ee7a sinh kh\u1ed1i c\u00e2y che ph\u1ee7. Tr\u1ee5c CAT 6 c\u1ee7a CMN Transmission cung c\u1ea5p m\u00f4-men xo\u1eafn d\u1ef1 tr\u1eef c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh ngay c\u1ea3 khi g\u1eb7p ph\u1ea3i c\u00e1c lu\u1ed1ng c\u00e2y che ph\u1ee7 b\u1ecb \u0111\u1ed5, \u1ea9m \u01b0\u1edbt ho\u1eb7c d\u00e0y \u0111\u1eb7c, \u0111i\u1ec3n h\u00ecnh cho th\u1eddi \u0111i\u1ec3m k\u1ebft th\u00fac m\u00f9a xu\u00e2n.<\/p>\n6. Roadside and Specialty Mowing<\/strong>
\nMaintaining roadsides, drainage ditches, airport buffer strips, and conservation headlands where a clean, controlled cut is needed in irregular or sensitive areas. The double CV PTO driveline shaft of the Discbine excels in these environments where frequent angular changes, stops, and starts are required. The 38.5-degree center-pivot tongue swing allows the Discbine 1431\/1432 to navigate tight corners and obstacles while the tractor PTO drive shaft continues delivering smooth, vibration-free power to the cutterbar.<\/p>\n![\"Tr\u1ee5c](\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Discbine-12.webp\")
<\/p>\n
C\u00e1c b\u01b0\u1edbc c\u00e0i \u0111\u1eb7t<\/h2>\n
1. Safety Preparation Before Installation
\nBefore beginning any PTO shaft installation work, shut down the tractor engine completely, engage the parking brake, and wait for all rotating components to come to a full stop. Disconnect the PTO by pulling the engagement lever to the disengaged position. Ensure the tractor key is removed and placed in your pocket to prevent accidental restarting. Lower the Discbine header fully to the ground to relieve hydraulic pressure and prevent unintended movement. Wear appropriate personal protective equipment, including heavy gloves, as PTO shaft yoke edges are sharp and cross kits can have burrs from shipping.<\/p>\n
2. Measure and Record the Original PTO Shaft Length
\nBefore removing the old PTO drive shaft for discbine, measure and record the collapsed length and extended length of the existing shaft assembly in the operating position. This measurement is your reference for setting the new shaft to the correct working length. The correct PTO shaft length should leave at least 1\/3 of the inner tube engaged inside the outer tube when the shaft is at maximum extension, and must not bottom out (compress fully) when the Discbine header is fully lowered. Incorrect PTO shaft dimensions are the most common cause of premature CV joint and telescoping failure.<\/p>\n
3. Remove the Old PTO Shaft Assembly
\nRelease the PTO shaft guard retention chain from the tractor and Discbine anchor points. Depress the tractor-side retention collar button and slide the yoke off the tractor PTO stub shaft. Then release the implement-side collar and slide the yoke off the Discbine input shaft. Remove the old shaft assembly and guard. Inspect the tractor PTO stub and Discbine input shaft for wear, corrosion, or damage to the splines. Clean both shafts with a wire brush and apply a thin film of grease to the splines before installing the new disc mower PTO shaft.<\/p>\n
4. Identify and Prepare the New Shaft Ends
\n\u0110\u1eb7t tr\u1ee5c PTO m\u1edbi cho c\u1ee5m m\u00e1y c\u00e0y \u0111\u0129a New Holland l\u00ean m\u1ed9t b\u1ec1 m\u1eb7t s\u1ea1ch. X\u00e1c \u0111\u1ecbnh \u0111\u1ea7u n\u1ed1i v\u1edbi m\u00e1y k\u00e9o (kh\u1edbp n\u1ed1i CV 80 \u0111\u1ed9, ph\u00f9 h\u1ee3p v\u1edbi th\u00f4ng s\u1ed1 r\u0103ng spline c\u1ee7a m\u00e1y k\u00e9o) v\u00e0 \u0111\u1ea7u n\u1ed1i v\u1edbi thi\u1ebft b\u1ecb (kh\u1edbp n\u1ed1i CV 50 \u0111\u1ed9, r\u0103ng spline 1-1\/2\u2033 x 23). B\u00f4i m\u1ed9t l\u1edbp m\u1ee1 \u0111a d\u1ee5ng d\u00e0y l\u00ean c\u1ea3 \u0111\u1ea7u n\u1ed1i v\u1edbi m\u00e1y k\u00e9o v\u00e0 c\u00e1c r\u0103ng spline c\u1ee7a tr\u1ee5c \u0111\u1ea7u v\u00e0o thi\u1ebft b\u1ecb. Ki\u1ec3m tra xem c\u01a1 c\u1ea5u v\u00f2ng kh\u00f3a kh\u1edbp n\u1ed1i tr\u1ee5c PTO m\u1edbi c\u00f3 chuy\u1ec3n \u0111\u1ed9ng t\u1ef1 do hay kh\u00f4ng. N\u1ebfu c\u00f3 thi\u1ebft b\u1ecb an to\u00e0n qu\u00e1 t\u1ea3i tr\u1ee5c PTO b\u1eb1ng bu l\u00f4ng c\u1eaft, h\u00e3y x\u00e1c nh\u1eadn r\u1eb1ng bu l\u00f4ng c\u1eaft \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t ch\u00ednh x\u00e1c theo t\u00e0i li\u1ec7u s\u1ea3n ph\u1ea9m tr\u01b0\u1edbc khi ti\u1ebfp t\u1ee5c.<\/p>\n
5. Install and Secure Both Shaft Ends
\nStarting with the implement end, align the PTO shaft splines with the Discbine input shaft, slide the yoke on until the retention collar clicks positively into the locking groove. Confirm engagement by attempting to pull the yoke off \u2014 it should not disengage without depressing the collar button. Repeat the installation for the tractor-side yoke, aligning the splines and pushing firmly until the collar locks. Gently pull-test both connections. Anchor the PTO shaft guard retention chains to their respective attachment points on the tractor and Discbine, ensuring the guard does not rotate with the shaft.<\/p>\n
6. Low-Speed Test Run and Final Verification
\nStart the tractor and engage the PTO at low engine speed (900-1000 RPM engine) while standing well clear of the PTO driveline shaft. Observe the shaft for smooth rotation, correct guard alignment, and any signs of vibration or binding. Raise and lower the Discbine header through its full range of motion with the PTO running at low speed to confirm the shaft telescopes freely and maintains engagement throughout. Once satisfied with the low-speed test, increase engine speed to the rated 540 RPM PTO speed and perform a short field test before returning to full production use. Grease all PTO shaft U-joint cross kits before the first field operation.<\/p>\n
![\"Tr\u1ee5c](\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Discbine-13.webp\")
<\/p>\n
Maintenance Tip for Discbine PTO Drive Shaft<\/h2>\n
1. Regular Greasing of Cross-and-Bearing Kits<\/strong>
\nGrease all PTO shaft U-joint cross-and-bearing kit Zerk fittings every 8 hours of operation or at least once weekly during active harvesting seasons. Use a quality EP2 multi-purpose grease and pump until fresh grease begins to purge from the bearing seals. Under-greasing of the PTO shaft universal joint assemblies is the single most common cause of premature cross bearing failure on agricultural PTO shafts. Do not use high-pressure grease guns at excessive pressure, as this can blow out the bearing needle roller cups.<\/p>\n2. PTO Shaft Guard Inspection<\/strong>
\nInspect the PTO shaft guard and PTO shaft cover assembly before every use. Look for cracks, missing sections, or damage to the plastic guard halves. Check that the retention chains are intact and firmly anchored. A damaged or missing PTO shaft guard creates a serious operator entanglement hazard and is a regulatory violation in most jurisdictions. Replace any cracked or broken guard sections immediately; CMN Transmission supplies replacement guard parts and components as part of our PTO shaft parts range.<\/p>\n3. PTO Shaft Tube and Spline Lubrication<\/strong>
\nThe telescoping PTO shaft tubing sections should be separated and lubricated at the beginning of each working season and after any prolonged storage period. Separate the two tube sections, clean the inner tube profile and outer tube bore with a brush, and apply a light film of grease before re-engaging. Lubricated PTO shaft tube profiles telescope smoothly throughout the working range, preventing the binding and jerky extension that causes fatigue cracking in the shaft tube walls and damages the CV joints through axial shock loading.<\/p>\n4. U-Joint and CV Joint Play Inspection<\/strong>
\nWith the PTO disengaged and the tractor shut down, manually grasp each yoke on the PTO drive shaft and check for angular play in the PTO shaft U-joint and CV joints by attempting to rock the yoke relative to the adjacent shaft section. Any detectable radial play in the cross bearings indicates wear that will quickly progress to total bearing failure and shaft vibration. Identify and replace worn PTO shaft universal joint cross kits before the season begins to prevent in-field breakdowns at critical harvesting time.<\/p>\n5. Chu\u1ea9n b\u1ecb b\u1ea3o qu\u1ea3n theo m\u00f9a<\/strong>
\nAt the end of the harvesting season, disconnect the disc mower PTO shaft from both tractor and implement, clean the shaft and guard assembly thoroughly, and apply a preservative grease to all exposed metal surfaces including the spline yokes and PTO shaft tube profiles. Store the shaft horizontally in a dry, covered location away from UV exposure, which degrades the plastic PTO shaft cover and guard components over time. Using the original packaging or a purpose-made shaft storage bracket prevents the shaft from being stepped on or accidentally run over during storage.<\/p>\n6. Shear Bolt Inspection and Replacement<\/strong>
\nOn units equipped with a shear bolt PTO shaft or shear pin PTO shaft overload protection device, visually inspect the PTO shaft shear bolt at the beginning of each operating day. A shear bolt that has been partially sheared but has not fully fractured provides inadequate overload protection and should be replaced immediately with the correct grade and specification bolt. Never substitute a higher-grade bolt as this defeats the protection function. Always carry a supply of correct replacement shear bolts in the tractor toolbox when operating in rocky or debris-prone fields where overload events are more likely.<\/p>\n![\"Tr\u1ee5c](\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Discbine-19.webp\")
<\/p>\n
Kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 th\u01b0\u1eddng g\u1eb7p<\/h2>\n
1. Rung \u0111\u1ed9ng qu\u00e1 m\u1ee9c trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh
\nCause: Worn or failed PTO shaft U-joint cross bearings, imbalanced shaft assembly, or incorrect shaft phasing angle. Fix: Check all PTO shaft universal joint cross kits for radial play. Replace worn kits. Verify the two shaft tube sections are assembled with yoke ears in the same plane (correct phasing). If vibration persists with new cross kits, inspect the PTO shaft yoke for cracks or bends and replace if damaged. Verify shaft is not operating at extreme extension or compression throughout the field operation cycle.<\/p>\n
2. CV Joint Binding or Stiff Articulation
\nCause: Insufficient lubrication, contamination of the CV joint internals, or operating beyond the rated angular range. Fix: Grease the CV joint through its dedicated Zerk fitting. If binding persists after greasing, the CV joint internals may be contaminated or scored from previous dry operation. In this case, the CV joint assembly requires replacement. Ensure the Discbine center-pivot tongue does not swing beyond 38.5 degrees during field operation, as exceeding the CV joint angular limit causes internal binding and rapid wear in the PTO drive shaft for discbine.<\/p>\n
3. Unusual Clicking or Knocking Noise
\nCause: Failed or severely worn cross bearing needle rollers, loose yoke collar, or debris caught in the guard assembly. Fix: Stop operation immediately upon noticing unusual noises from the tractor PTO shaft assembly. Disengage PTO, shut down, and inspect all cross kits for needle roller failure (indicated by metallic particles in the grease or visible scoring of the cross pin journals). Replace any failed cross-and-bearing kits. Inspect the PTO shaft guard for contact with the rotating shaft that could indicate guard mounting chain failure. Do not continue operating with a noisy PTO driveline shaft.<\/p>\n
4. Shaft Disengaging from Implement Under Load
\nCause: Worn retention collar locking groove on the implement input shaft or worn collar retention button on the PTO shaft yoke. Fix: Inspect the implement input shaft locking groove for rounding or wear. If the groove is worn, the input shaft may require replacement. Inspect the PTO shaft yoke collar button and spring mechanism; if the spring tension is weak or the button is worn, replace the yoke collar assembly. Never operate with a shaft that is not positively retained on both ends, as disconnection under load creates serious safety and equipment damage risks.<\/p>\n
5. Telescoping Sections Difficult to Extend
\nCause: Corrosion, lack of lubrication, or impact damage to the PTO shaft tube profiles causing binding. Fix: Separate the inner and outer PTO shaft tubing sections, clean the telescoping profiles with a wire brush to remove corrosion and dried grease, then lubricate generously with EP grease before reassembly. If the profile sections have been bent from impact damage, they may need to be replaced. To prevent recurrence, lubricate the profiles at the start of each season and after washing the shaft with a pressure washer, which can strip lubrication from the tube profiles.<\/p>\n
6. Premature Cross Bearing Failure
\nCause: Inadequate greasing intervals, overspeeding (running at 1000 RPM on a 540-rated agricultural PTO shaft), or operating at excessive angular deflection. Fix: Review and increase greasing frequency to a maximum of every 8 operating hours. Confirm the tractor PTO is operating at 540 RPM, not 1000 RPM. Inspect the Discbine tongue angle during operation to confirm it is within the rated angular range of the CV joint. If cross bearing life is consistently short despite correct maintenance, the operating condition (field speed, crop density, terrain) may require upgrading to a higher-series heavy duty PTO shaft.<\/p>\n
![\"Tr\u1ee5c](\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Discbine-14.webp\")
<\/p>\n
Disc Mower PTO Shaft and Disc Mower Gearbox<\/h2>\n
Tr\u1ee5c PTO c\u1ee7a m\u00e1y c\u1eaft \u0111\u0129a l\u00e0 b\u1ed9 ph\u1eadn truy\u1ec1n \u0111\u1ed9ng b\u00ean ngo\u00e0i, k\u1ebft n\u1ed1i m\u00e1y k\u00e9o v\u1edbi m\u00e1y c\u1eaft \u0111\u0129a ho\u1eb7c m\u00e1y c\u1eaft \u0111\u0129a ki\u00eam m\u00e1y l\u00e0m kh\u00f4 c\u1ecf. Trong tr\u01b0\u1eddng h\u1ee3p m\u00e1y c\u1eaft \u0111\u0129a New Holland Discbine 1431 v\u00e0 1432, tr\u1ee5c PTO c\u1ee7a m\u00e1y c\u1eaft \u0111\u0129a New Holland l\u00e0 c\u1ee5m truy\u1ec1n \u0111\u1ed9ng k\u00e9p t\u1ed1c \u0111\u1ed9 kh\u00f4ng \u0111\u1ed5i CAT 6, truy\u1ec1n c\u00f4ng su\u1ea5t quay t\u1eeb tr\u1ee5c PTO c\u1ee7a m\u00e1y k\u00e9o \u1edf t\u1ed1c \u0111\u1ed9 540 v\u00f2ng\/ph\u00fat \u0111\u1ebfn h\u1ed9p s\u1ed1 \u0111\u1ea7u v\u00e0o ch\u00ednh c\u1ee7a thi\u1ebft b\u1ecb. Thi\u1ebft k\u1ebf truy\u1ec1n \u0111\u1ed9ng k\u00e9p t\u1ed1c \u0111\u1ed9 kh\u00f4ng \u0111\u1ed5i n\u00e0y \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng m\u00e1y c\u1eaft \u0111\u0129a kh\u1ed5 r\u1ed9ng v\u00ec n\u00f3 lo\u1ea1i b\u1ecf rung xo\u1eafn v\u00e0 dao \u0111\u1ed9ng t\u1ed1c \u0111\u1ed9 d\u01b0\u1edbi \u0111\u1ed9 l\u1ec7ch g\u00f3c l\u1edbn, v\u1ed1n l\u00e0 \u0111\u1eb7c \u0111i\u1ec3m c\u1ed1 h\u1eefu c\u1ee7a thi\u1ebft k\u1ebf c\u00e0ng c\u1eaft xoay trung t\u00e2m c\u1ee7a c\u00e1c m\u00e1y n\u00e0y. Tr\u1ee5c PTO c\u1ee7a m\u00e1y k\u00e9o n\u00e0y ti\u1ebfp x\u00fac v\u1edbi c\u00e1c y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng, ch\u1ecbu s\u1ef1 thay \u0111\u1ed5i g\u00f3c trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng v\u00e0 c\u1ea7n \u0111\u01b0\u1ee3c b\u1ea3o d\u01b0\u1ee1ng th\u01b0\u1eddng xuy\u00ean v\u00e0 thay th\u1ebf \u0111\u1ecbnh k\u1ef3 nh\u01b0 m\u1ed9t b\u1ed9 ph\u1eadn b\u1ea3o tr\u00ec. CMN Transmission cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 c\u00e1c b\u1ed9 ph\u1eadn tr\u1ee5c PTO, bao g\u1ed3m c\u00e1c kh\u1edbp n\u1ed1i CV thay th\u1ebf, b\u1ed9 kh\u1edbp ch\u1eef th\u1eadp, c\u00e0ng ch\u1eef U, t\u1ea5m ch\u1eafn v\u00e0 c\u1ee5m tr\u1ee5c ho\u00e0n ch\u1ec9nh \u0111\u1ec3 duy tr\u00ec ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c trong su\u1ed1t v\u00f2ng \u0111\u1eddi s\u1eed d\u1ee5ng c\u1ee7a thi\u1ebft b\u1ecb.<\/p>\n
The disc mower gearbox is the enclosed power distribution system inside the disc mower cutterbar itself. In the New Holland Discbine modular design, this refers to both the main input gearbox (which receives power from the agricultural PTO shaft and distributes it to the cutterbar) and the individual sealed disc module gear cases that step up the speed from the module driveline to the disc speed of approximately 3,000 RPM. Each disc module gear case is individually sealed and lubricated, containing precision-forged bevel and spur gears that convert the relatively low-speed driveline rotation into the high-speed disc rotation required for efficient, clean crop cutting. The disc mower gearbox operates in a continuous enclosed oil bath, is largely maintenance-free between 200-hour oil change intervals, and is designed to be individually replaced if a single module is damaged, without requiring replacement of the entire cutterbar. CMN Transmission manufactures and supplies a complete range of disc mower gearboxes, including center input gearboxes, intermediate module gearboxes, and end module assemblies, compatible with New Holland Discbine and other leading disc mower brands.<\/p>\n
Tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO c\u1ee7a m\u00e1y c\u1eaft \u0111\u0129a v\u00e0 h\u1ec7 th\u1ed1ng h\u1ed9p s\u1ed1 c\u1ee7a m\u00e1y c\u1eaft \u0111\u0129a ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng th\u1ec3 t\u00e1ch r\u1eddi: m\u1ed9t b\u1ed9 ph\u1eadn truy\u1ec1n l\u1ef1c cho m\u00e1y, b\u1ed9 ph\u1eadn c\u00f2n l\u1ea1i ph\u00e2n ph\u1ed1i l\u1ef1c \u0111\u00f3 th\u00f4ng qua c\u01a1 c\u1ea5u c\u1eaft. Giao di\u1ec7n gi\u1eefa ch\u00fang l\u00e0 tr\u1ee5c \u0111\u1ea7u v\u00e0o c\u1ee7a thi\u1ebft b\u1ecb, n\u01a1i tr\u1ee5c PTO c\u1ee7a c\u00e0ng m\u00e1y c\u1eaft \u0111\u0129a \u0103n kh\u1edbp v\u1edbi tr\u1ee5c \u0111\u1ea7u v\u00e0o c\u1ee7a h\u1ed9p s\u1ed1 thanh c\u1eaft ch\u00ednh th\u00f4ng qua kh\u1edbp n\u1ed1i spline 1-1\/2\u2033 x 23. N\u1ebfu tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO truy\u1ec1n l\u1ef1c k\u00e8m theo rung xo\u1eafn (nh\u01b0 tr\u01b0\u1eddng h\u1ee3p tr\u1ee5c b\u1ecb m\u00f2n ho\u1eb7c l\u1eafp \u0111\u1eb7t kh\u00f4ng \u0111\u00fang c\u00e1ch), c\u00e1c xung m\u00f4-men xo\u1eafn tu\u1ea7n ho\u00e0n s\u1ebd \u0111\u01b0\u1ee3c truy\u1ec1n tr\u1ef1c ti\u1ebfp v\u00e0o \u1ed5 tr\u1ee5c \u0111\u1ea7u v\u00e0o c\u1ee7a h\u1ed9p s\u1ed1, l\u00e0m t\u0103ng t\u1ed1c \u0111\u1ed9 m\u00e0i m\u00f2n v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng l\u00e0m g\u00e3y r\u0103ng b\u00e1nh r\u0103ng. Ng\u01b0\u1ee3c l\u1ea1i, \u1ed5 tr\u1ee5c ho\u1eb7c b\u00e1nh r\u0103ng \u0111\u1ea7u v\u00e0o c\u1ee7a h\u1ed9p s\u1ed1 b\u1ecb h\u1ecfng c\u00f3 th\u1ec3 khi\u1ebfn tr\u1ee5c PTO b\u1ecb l\u1ec7ch, l\u00e0m t\u0103ng t\u1ed1c \u0111\u1ed9 m\u00e0i m\u00f2n kh\u1edbp CV v\u00e0 \u1ed5 tr\u1ee5c ch\u00e9o. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao CMN Transmission khuy\u1ebfn ngh\u1ecb ki\u1ec3m tra c\u1ea3 tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO v\u00e0 h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft \u0111\u0129a c\u00f9ng nhau trong b\u1ea5t k\u1ef3 l\u1ea7n b\u1ea3o d\u01b0\u1ee1ng n\u00e0o, v\u00e0 \u0111\u00f3 c\u0169ng l\u00e0 l\u00fd do t\u1ea1i sao ch\u00fang t\u00f4i d\u1ef1 tr\u1eef c\u1ea3 hai d\u00f2ng s\u1ea3n ph\u1ea9m \u0111\u1ec3 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n mua s\u1eafm tr\u1ecdn g\u00f3i cho kh\u00e1ch h\u00e0ng n\u00f4ng nghi\u1ec7p to\u00e0n c\u1ea7u c\u1ee7a ch\u00fang t\u00f4i.<\/p>\n
![\"H\u1ed9p](\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/0_Disc-Mower-Gearbox-1.webp\")
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T\u1ea1i sao n\u00ean ch\u1ecdn tr\u1ee5c PTO n\u00f4ng nghi\u1ec7p c\u1ee7a CMN Transmission?<\/h2>\n
CMN Transmission (H\u00e0n Qu\u1ed1c) l\u00e0 m\u1ed9t trong nh\u1eefng nh\u00e0 cung c\u1ea5p h\u00e0ng \u0111\u1ea7u th\u1ebf gi\u1edbi v\u1ec1 c\u00e1c gi\u1ea3i ph\u00e1p truy\u1ec1n \u0111\u1ed9ng n\u0103ng l\u01b0\u1ee3ng c\u00f4ng nghi\u1ec7p v\u00e0 n\u00f4ng nghi\u1ec7p, v\u1edbi d\u1ea3i s\u1ea3n ph\u1ea9m to\u00e0n di\u1ec7n bao g\u1ed3m tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO, h\u1ed9p s\u1ed1 n\u00f4ng nghi\u1ec7p, xi lanh th\u1ee7y l\u1ef1c, h\u1ed9p s\u1ed1 h\u00e0nh tinh, h\u1ed9p s\u1ed1 tr\u1ee5c v\u00edt, b\u00e1nh r\u0103ng c\u00f4n, \u0111\u0129a x\u00edch, x\u00edch, thanh r\u0103ng, r\u00f2ng r\u1ecdc, b\u1ea1c c\u00f4n, kh\u1edbp n\u1ed1i, v\u00e0 nhi\u1ec1u h\u01a1n n\u1eefa. C\u00f3 tr\u1ee5 s\u1edf ch\u00ednh t\u1ea1i th\u00e0nh ph\u1ed1 Ansan, t\u1ec9nh Gyeonggi, H\u00e0n Qu\u1ed1c, v\u1edbi c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t chuy\u00ean d\u1ee5ng v\u00e0 h\u01a1n 10 nh\u00e0 m\u00e1y h\u1ee3p t\u00e1c li\u00ean doanh, ch\u00fang t\u00f4i duy tr\u00ec kho h\u00e0ng v\u1edbi h\u01a1n 150.000 s\u1ea3n ph\u1ea9m ti\u00eau chu\u1ea9n v\u00e0 ph\u1ee5c v\u1ee5 kh\u00e1ch h\u00e0ng t\u1ea1i h\u01a1n 53 qu\u1ed1c gia tr\u00ean kh\u1eafp B\u1eafc M\u1ef9, Ch\u00e2u \u00c2u, Nam M\u1ef9, Trung \u0110\u00f4ng, Ch\u00e2u Phi, \u0110\u00f4ng Nam \u00c1 v\u00e0 Ch\u00e2u \u0110\u1ea1i D\u01b0\u01a1ng.<\/p>\n
What sets CMN Transmission apart in the agricultural PTO shaft market is our commitment to factory-direct pricing without sacrificing quality. As an integrated manufacturing and trading company, we eliminate the multiple dealer markups that inflate the cost of OEM replacement parts. Every tractor PTO shaft we produce is manufactured using advanced CAD design, precision CNC machining, modern heat treatment processes, and rigorous quality testing. Our products carry ISO9001, CE, and TS16949 certifications, ensuring compliance with international safety and performance standards.<\/p>\n
Beyond product quality, we offer a level of customer support that large OEM brands often cannot match. Our technical team provides pre-sale consultation to confirm spline configurations, PTO shaft dimensions, and clutch specifications for your exact tractor and implement combination. We offer custom PTO shaft parts for non-standard applications and provide detailed dimensional drawings upon request. After the sale, our one-stop after-sales service ensures that replacement PTO shaft parts, technical guidance, and warranty support are always accessible. When you choose CMN Transmission, you are choosing a partner committed to keeping your equipment running efficiently, reliably, and safely, season after season.<\/p>\n
![\"Thi\u1ebft](\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-3.webp\")
![\"Thi\u1ebft](\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-1.webp\")
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C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n
Q: What PTO shaft fits the New Holland Discbine 1431 and 1432?<\/strong>
\nA: Tr\u1ee5c PTO ch\u00ednh x\u00e1c cho m\u00e1y c\u1eaft \u0111\u0129a New Holland 1431 v\u00e0 1432 l\u00e0 tr\u1ee5c CAT 6 Double Constant Velocity (Double CV) t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi c\u1ea5u h\u00ecnh 80\u00d750 \u0111\u1ed9 c\u1ee7a m\u00e1y Weasler 55N nguy\u00ean b\u1ea3n. \u0110\u1ea7u n\u1ed1i v\u1edbi thi\u1ebft b\u1ecb y\u00eau c\u1ea7u kh\u1edbp n\u1ed1i 1-1\/2\u2033 x 23 spline. \u0110\u1ea7u n\u1ed1i v\u1edbi m\u00e1y k\u00e9o c\u00f3 s\u1eb5n lo\u1ea1i 1-3\/8\u2033 x 21 spline (cho h\u1ea7u h\u1ebft c\u00e1c m\u00e1y k\u00e9o \u0111a d\u1ee5ng) ho\u1eb7c 1-3\/4\u2033 x 20 spline (cho m\u00e1y k\u00e9o c\u00f4ng su\u1ea5t cao h\u01a1n). C\u1ea3 hai m\u1eabu 1431 (m\u00e1y l\u00e0m s\u1ea1ch b\u1eb1ng con l\u0103n cao su) v\u00e0 1432 (m\u00e1y l\u00e0m s\u1ea1ch b\u1eb1ng l\u01b0\u1ee1i c\u1eaft) \u0111\u1ec1u s\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t tr\u1ee5c PTO theo th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a m\u00e1y c\u1eaft \u0111\u0129a, v\u00ec c\u1ea3 hai \u0111\u1ec1u d\u00f9ng chung thanh c\u1eaft, \u0111\u1ea7u v\u00e0o h\u1ed9p s\u1ed1 v\u00e0 c\u1ee5m c\u00e0ng xoay trung t\u00e2m.<\/p>\nQ: What does CAT 6 mean for PTO shaft classification?<\/strong>
\nA: CAT 6 refers to the ISO 500 series classification system for agricultural PTO shafts, which categorizes shafts by their torque rating and physical dimensions. The category system runs from CAT 1 (light duty) through CAT 8 (very heavy duty). CAT 6 is a heavy-duty PTO driveline shaft category rated for high-torque implements such as 10-disc to 12-disc wide-cut disc mower-conditioners. The PTO shaft dimensions, tube diameter, wall thickness, yoke size, and cross kit specifications for CAT 6 shafts are standardized under ISO 500, ensuring interchangeability between brands in the same category when correctly specified.<\/p>\nQ: Can I use a 1000 PTO shaft on a New Holland Discbine 1431\/1432?<\/strong>
\nA: Kh\u00f4ng. M\u00e1y c\u00e0y \u0111\u0129a New Holland Discbine 1431 v\u00e0 1432 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c quy\u1ec1n \u1edf t\u1ed1c \u0111\u1ed9 540 v\u00f2ng\/ph\u00fat. Vi\u1ec7c s\u1eed d\u1ee5ng tr\u1ee5c PTO 1000 v\u00f2ng\/ph\u00fat ho\u1eb7c tr\u1ee5c PTO 1000 v\u00f2ng\/ph\u00fat tr\u00ean c\u00e1c m\u1eabu m\u00e1y n\u00e0y s\u1ebd l\u00e0m qu\u00e1 t\u1ea3i nghi\u00eam tr\u1ecdng h\u1ec7 th\u1ed1ng \u0111\u0129a c\u1eaft (\u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho t\u1ed1c \u0111\u1ed9 3000 v\u00f2ng\/ph\u00fat t\u1eeb \u0111\u1ea7u v\u00e0o PTO 540 v\u00f2ng\/ph\u00fat) v\u00e0 h\u1ec7 th\u1ed1ng \u0111i\u1ec1u ch\u1ec9nh, g\u00e2y h\u01b0 h\u1ecfng nghi\u00eam tr\u1ecdng ngay l\u1eadp t\u1ee9c cho h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng c\u1ee7a m\u00e1y. Lu\u00f4n ki\u1ec3m tra l\u1ef1a ch\u1ecdn t\u1ed1c \u0111\u1ed9 PTO c\u1ee7a m\u00e1y k\u00e9o (h\u1ea7u h\u1ebft c\u00e1c m\u00e1y k\u00e9o hi\u1ec7n \u0111\u1ea1i \u0111\u1ec1u cung c\u1ea5p c\u1ea3 \u0111\u1ea7u ra 540 v\u00e0 1000 v\u00f2ng\/ph\u00fat) v\u00e0 x\u00e1c nh\u1eadn r\u1eb1ng n\u00f3 \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf 540 v\u00f2ng\/ph\u00fat tr\u01b0\u1edbc khi v\u1eadn h\u00e0nh Discbine. CMN Transmission c\u0169ng s\u1ea3n xu\u1ea5t c\u00e1c c\u1ee5m tr\u1ee5c PTO 1000 v\u00f2ng\/ph\u00fat cho c\u00e1c \u1ee9ng d\u1ee5ng m\u00e1y m\u00f3c kh\u00e1c; vui l\u00f2ng ch\u1ec9 \u0111\u1ecbnh t\u1ed1c \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng ch\u00ednh x\u00e1c khi \u0111\u1eb7t h\u00e0ng.<\/p>\nQ: Why does a disc mower need a double CV PTO shaft instead of a standard wide-angle shaft?<\/strong>
\nA: The New Holland Discbine 1431\/1432 center-pivot tongue swings up to 38.5 degrees in either direction during field operation. At these large angles, a single wide-angle CV joint still introduces a velocity variation in the power delivery (second-order vibration), causing torque pulses that damage the implement gearbox input bearing and shorten the service life of the PTO shaft universal joint assemblies. A discbine PTO shaft with true double CV geometry uses two complementary CV joints to cancel this velocity variation completely, delivering smooth, constant rotational speed to the Discbine input shaft regardless of tongue angle. This is why the original equipment on the 1431 and 1432 is a double CV shaft, not a simpler single-CV or standard PTO drive shaft.<\/p>\nQ: Is this PTO shaft a direct replacement for the original Weasler unit?<\/strong>
\nA: V\u00e2ng. Tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng CMN n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 thay th\u1ebf ch\u1ee9c n\u0103ng cho tr\u1ee5c PTO c\u1ee7a Weasler theo c\u00f9ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt kh\u1edbp n\u1ed1i CV k\u00e9p CAT 6 d\u00f2ng 55N. K\u00edch th\u01b0\u1edbc r\u00e3nh then, g\u00f3c kh\u1edbp n\u1ed1i CV (80 \u0111\u1ed9 m\u00e1y k\u00e9o \/ 50 \u0111\u1ed9 thi\u1ebft b\u1ecb) v\u00e0 h\u00ecnh d\u1ea1ng t\u1ed5ng th\u1ec3 c\u1ee7a tr\u1ee5c \u0111\u1ec1u t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1ec1 k\u00edch th\u01b0\u1edbc v\u1edbi thi\u1ebft b\u1ecb Weasler nguy\u00ean b\u1ea3n. K\u00edch th\u01b0\u1edbc tr\u1ee5c PTO v\u00e0 th\u00f4ng s\u1ed1 giao di\u1ec7n ho\u00e0n to\u00e0n ph\u00f9 h\u1ee3p v\u1edbi y\u00eau c\u1ea7u tr\u1ee5c \u0111\u1ea7u v\u00e0o c\u1ee7a m\u00e1y c\u1eaft c\u1ecf New Holland Discbine 1431 v\u00e0 1432. Kh\u00f4ng c\u1ea7n b\u1ed9 chuy\u1ec3n \u0111\u1ed5i ho\u1eb7c s\u1eeda \u0111\u1ed5i n\u00e0o \u0111\u1ec3 l\u1eafp \u0111\u1eb7t. Gi\u00e1 b\u00e1n tr\u1ef1c ti\u1ebfp t\u1eeb nh\u00e0 m\u00e1y c\u1ee7a CMN Transmission th\u01b0\u1eddng ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c 40-60% chi ph\u00ed so v\u1edbi gi\u00e1 thay th\u1ebf OEM trong khi v\u1eabn duy tr\u00ec hi\u1ec7u su\u1ea5t k\u1ef9 thu\u1eadt t\u01b0\u01a1ng \u0111\u01b0\u01a1ng.<\/p>\nQ: Can I order a custom PTO shaft length from CMN Transmission?<\/strong>
\nA: Yes. CMN Transmission offers custom PTO shaft manufacturing for non-standard PTO shaft length requirements. If your tractor-to-implement spacing differs from the standard Discbine configuration due to a drawbar extension, front hitch adapter, or other modification, our engineering team can manufacture a shaft to your specified collapsed and extended length. When requesting a custom PTO shaft, please provide the compressed length (shaft at minimum length), extended length (shaft at maximum operating length), tractor spline, implement spline, CV joint angle requirements, and operating PTO speed. Dimensional drawings are available upon request for pre-order verification.<\/p>\nQ: How do I know when my PTO shaft U-joints need replacing?<\/strong>
\nA: Warning signs that your PTO shaft U-joint or PTO shaft universal joint cross kits need replacement include: noticeable vibration or shuddering during PTO engagement that was not previously present; clicking or knocking sounds from the shaft at operating speed; visible rust staining or metallic debris around the cross bearing caps; any detectable angular play when manually rocking the yoke against the cross pin with the PTO disengaged and the tractor shut down; or cross bearing caps that are visibly cracked, split, or have lost their needle rollers. Do not continue operating with failed cross kits, as secondary damage to the yoke bores makes the repair significantly more expensive. CMN Transmission supplies replacement cross-and-bearing kit assemblies as individual PTO shaft parts.<\/p>\nQ: Does this PTO shaft include a slip clutch overload protection?<\/strong>
\nA: C\u1ea5u h\u00ecnh ti\u00eau chu\u1ea9n c\u1ee7a tr\u1ee5c PTO m\u00e1y c\u1eaft \u0111\u0129a n\u00e0y kh\u00f4ng bao g\u1ed3m ly h\u1ee3p tr\u01b0\u1ee3t ho\u1eb7c thi\u1ebft b\u1ecb qu\u00e1 t\u1ea3i b\u1eb1ng bu l\u00f4ng c\u1eaft, v\u00ec New Holland Discbine 1431 v\u00e0 1432 \u0111\u00e3 t\u00edch h\u1ee3p ch\u1ee9c n\u0103ng b\u1ea3o v\u1ec7 qu\u00e1 t\u1ea3i trong h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng c\u1ee7a ch\u00ednh thi\u1ebft b\u1ecb. Tuy nhi\u00ean, n\u1ebfu m\u00f4i tr\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng ho\u1eb7c y\u00eau c\u1ea7u b\u1ea3o hi\u1ec3m c\u1ee7a b\u1ea1n y\u00eau c\u1ea7u tr\u1ee5c PTO c\u00f3 ly h\u1ee3p tr\u01b0\u1ee3t ho\u1eb7c c\u1ee5m tr\u1ee5c PTO c\u00f3 ly h\u1ee3p tr\u01b0\u1ee3t nh\u01b0 m\u1ed9t l\u1edbp b\u1ea3o v\u1ec7 b\u1ed5 sung, CMN Transmission c\u00f3 th\u1ec3 cung c\u1ea5p c\u1ea5u h\u00ecnh n\u00e0y. Phi\u00ean b\u1ea3n tr\u1ee5c PTO c\u00f3 ly h\u1ee3p tr\u01b0\u1ee3t s\u1eed d\u1ee5ng ly h\u1ee3p \u0111\u0129a ma s\u00e1t \u0111\u01b0\u1ee3c hi\u1ec7u ch\u1ec9nh, tr\u01b0\u1ee3t \u1edf m\u00f4-men xo\u1eafn \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp tr\u01b0\u1edbc m\u00e0 kh\u00f4ng c\u1ea7n ng\u01b0\u1eddi v\u1eadn h\u00e0nh can thi\u1ec7p \u0111\u1ec3 thi\u1ebft l\u1eadp l\u1ea1i, l\u00fd t\u01b0\u1edfng cho c\u00e1c nh\u00e0 th\u1ea7u kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn c\u1eaft c\u1ecf tr\u00ean c\u00e1c c\u00e1nh \u0111\u1ed3ng c\u00f3 \u0111\u00e1 ho\u1eb7c m\u1ea3nh v\u1ee5n \u1ea9n. Vui l\u00f2ng ch\u1ec9 r\u00f5 y\u00eau c\u1ea7u n\u00e0y khi \u0111\u1eb7t h\u00e0ng.<\/p>\nQ: How do I properly grease the PTO shaft cross kits and CV joints?<\/strong>
\nA: To grease the PTO shaft U-joint cross-and-bearing kits on your agricultural PTO shaft, locate the Zerk grease fittings on each cross kit (one fitting per cross, typically accessible through the guard). Use a standard grease gun loaded with EP2 multi-purpose grease. Apply steady pressure until fresh grease begins to emerge from the bearing seal lips on all four bearing cups of the cross, confirming that all needle rollers have received fresh lubrication. Do not apply excessive pressure, which can blow out bearing seals. The CV joint center ball assembly should also be greased through its dedicated fitting. Grease intervals: every 8 operating hours during active use, and before any period of storage exceeding two weeks.<\/p>\nQ: What tractor horsepower is required to run the Discbine 1431\/1432 with this PTO shaft?<\/strong>
\nA: M\u00e1y c\u1eaft c\u1ecf New Holland Discbine 1431 v\u00e0 1432 l\u00e0 m\u00e1y c\u1eaft c\u1ecf 10 \u0111\u0129a, r\u1ed9ng 13 feet (kho\u1ea3ng 3,9 m\u00e9t) m\u00e0 New Holland khuy\u1ebfn ngh\u1ecb c\u1ea7n kho\u1ea3ng 80-100 m\u00e3 l\u1ef1c PTO \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u. Tr\u1ee5c PTO ch\u1ecbu t\u1ea3i n\u1eb7ng CMN Transmission CAT 6 n\u00e0y \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 ph\u00f9 h\u1ee3p v\u1edbi t\u1ea3i tr\u1ecdng m\u00f4-men xo\u1eafn t\u01b0\u01a1ng \u1ee9ng v\u1edbi d\u1ea3i c\u00f4ng su\u1ea5t n\u00e0y. Tr\u1ee5c PTO v\u00e0 c\u1ee5m tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO c\u1ee7a m\u00e1y k\u00e9o \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 truy\u1ec1n to\u00e0n b\u1ed9 c\u00f4ng su\u1ea5t c\u1ee7a m\u00e1y k\u00e9o lo\u1ea1i 100 HP li\u00ean t\u1ee5c m\u00e0 kh\u00f4ng b\u1ecb qu\u00e1 nhi\u1ec7t ho\u1eb7c h\u1ecfng h\u00f3c do m\u1ecfi trong \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng. S\u1eed d\u1ee5ng m\u00e1y k\u00e9o c\u00f3 c\u00f4ng su\u1ea5t PTO d\u01b0\u1edbi 80 HP c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn hi\u1ec7u su\u1ea5t th\u1ea5p h\u01a1n trong \u0111i\u1ec1u ki\u1ec7n c\u00e2y tr\u1ed3ng d\u00e0y \u0111\u1eb7c ho\u1eb7c \u1ea9m \u01b0\u1edbt, nh\u01b0ng s\u1ebd kh\u00f4ng l\u00e0m h\u1ecfng tr\u1ee5c. Lu\u00f4n ch\u1ecdn t\u00f9y ch\u1ecdn kh\u1edbp n\u1ed1i spline ph\u00f9 h\u1ee3p (1-3\/8\u2033 x 21 ho\u1eb7c 1-3\/4\u2033 x 20) \u0111\u1ec3 kh\u1edbp v\u1edbi tr\u1ee5c PTO c\u1ee7a m\u00e1y k\u00e9o.<\/p>\n![\"Tr\u1ee5c](\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Discbine-18.webp\")
<\/p>\n
\u0110\u00e1nh gi\u00e1 c\u1ee7a kh\u00e1ch h\u00e0ng<\/h2>\n
Marcus Hollingsworth, Qu\u1ea3n l\u00fd trang tr\u1ea1i, Hoa K\u1ef3<\/strong>
\n\u201cT\u00f4i \u0111\u00e3 s\u1eed d\u1ee5ng m\u00e1y c\u1eaft c\u1ecf Discbine 1431 tr\u00ean di\u1ec7n t\u00edch 120 m\u1eabu Anh tr\u1ed3ng c\u1ecf kh\u00f4 c\u1ee7a m\u00ecnh \u0111\u01b0\u1ee3c g\u1ea7n ba n\u0103m nay, v\u00e0 khi tr\u1ee5c Weasler nguy\u00ean b\u1ea3n cu\u1ed1i c\u00f9ng b\u1ecb m\u00f2n c\u00e1c kh\u1edbp n\u1ed1i ch\u1eef U v\u00e0o m\u00f9a xu\u00e2n n\u0103m ngo\u00e1i, t\u00f4i b\u1eaft \u0111\u1ea7u t\u00ecm ki\u1ebfm m\u1ed9t b\u1ed9 ph\u1eadn thay th\u1ebf t\u1ed1t m\u00e0 kh\u00f4ng t\u1ed1n qu\u00e1 nhi\u1ec1u ti\u1ec1n t\u1eeb \u0111\u1ea1i l\u00fd. T\u00f4i t\u00ecnh c\u1edd th\u1ea5y CMN Transmission tr\u00ean m\u1ea1ng v\u00e0 th\u00e0nh th\u1eadt m\u00e0 n\u00f3i, t\u00f4i kh\u00f4ng ch\u1eafc m\u00ecnh n\u00ean mong \u0111\u1ee3i g\u00ec, nh\u01b0ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ho\u00e0n to\u00e0n kh\u1edbp \u2013 1-3\/8 x 21 spline \u1edf \u0111\u1ea7u m\u00e1y k\u00e9o, 1-1\/2 x 23 \u1edf \u0111\u1ea7u m\u00e1y c\u1eaft c\u1ecf, v\u00e0 c\u1ea5u h\u00ecnh CV k\u00e9p 80\u00d750 ho\u00e0n to\u00e0n ph\u00f9 h\u1ee3p. T\u00f4i l\u1eafp \u0111\u1eb7t n\u00f3 trong kho\u1ea3ng 45 ph\u00fat, kh\u1edfi \u0111\u1ed9ng PTO \u1edf 540 v\u00f2ng\/ph\u00fat, v\u00e0 n\u00f3 ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru nh\u01b0 l\u1ee5a khi c\u1eaft c\u1ecf linh l\u0103ng v\u1ee5 \u0111\u1ea7u ti\u00ean. Hi\u1ec7n t\u1ea1i ch\u00fang t\u00f4i \u0111\u00e3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c kho\u1ea3ng 200 gi\u1edd m\u00e0 kh\u00f4ng g\u1eb7p v\u1ea5n \u0111\u1ec1 g\u00ec. Ch\u1ea5t l\u01b0\u1ee3ng ch\u1ebf t\u1ea1o ch\u1eafc ch\u1eafn, \u1ed1ng b\u1ea3o v\u1ec7 c\u1ea3m gi\u00e1c m\u1ea1nh m\u1ebd, v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn ch\u00e9o c\u00f3 th\u1ec3 b\u00f4i tr\u01a1n, \u0111i\u1ec1u m\u00e0 t\u00f4i th\u1ef1c s\u1ef1 \u0111\u00e1nh gi\u00e1 cao. Gi\u00e1 th\u1ea5p h\u01a1n kho\u1ea3ng 60% so v\u1edbi b\u00e1o gi\u00e1 c\u1ee7a \u0111\u1ea1i l\u00fd. Ch\u1eafc ch\u1eafn s\u1ebd \u0111\u1eb7t h\u00e0ng l\u1ea1i l\u1ea7n n\u1eefa.\u201d<\/p>\nThomas MacCallum, Farm Owner, Canada<\/strong>
\n\u201cCh\u00fang t\u00f4i \u0111i\u1ec1u h\u00e0nh m\u1ed9t trang tr\u1ea1i tr\u1ed3ng ng\u0169 c\u1ed1c v\u00e0 c\u1ecf kh\u00f4 h\u1ed7n h\u1ee3p \u1edf mi\u1ec1n nam Ontario v\u00e0 d\u1ef1a v\u00e0o m\u00e1y k\u00e9o New Holland 1432 c\u1ee7a m\u00ecnh cho t\u1ea5t c\u1ea3 c\u00e1c c\u00f4ng vi\u1ec7c thu ho\u1ea1ch th\u1ee9c \u0103n gia s\u00fac. Tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO ban \u0111\u1ea7u b\u1ecb h\u1ecfng gi\u1eefa m\u00f9a v\u1ee5 v\u00e0o th\u00e1ng 8 n\u0103m ngo\u00e1i \u2013 th\u1eddi \u0111i\u1ec3m t\u1ed3i t\u1ec7 nh\u1ea5t khi c\u1ecf kh\u00f4 v\u1ee5 hai \u0111\u00e3 s\u1eb5n s\u00e0ng. T\u00f4i \u0111\u00e3 \u0111\u1eb7t mua m\u1ed9t tr\u1ee5c PTO m\u00e1y c\u1eaft \u0111\u0129a thay th\u1ebf t\u1eeb CMN Transmission v\u00e0 th\u1ef1c s\u1ef1 ng\u1ea1c nhi\u00ean v\u1ec1 t\u1ed1c \u0111\u1ed9 giao h\u00e0ng \u2013 h\u00e0ng \u0111\u1ebfn trong kho\u1ea3ng 8 ng\u00e0y l\u00e0m vi\u1ec7c. Tr\u1ee5c CV k\u00e9p CAT 6 ph\u00f9 h\u1ee3p v\u1edbi m\u00e1y k\u00e9o v\u00e0 m\u00e1y c\u1eaft \u0111\u0129a c\u1ee7a ch\u00fang t\u00f4i m\u00e0 kh\u00f4ng c\u1ea7n b\u1ea5t k\u1ef3 b\u1ed9 chuy\u1ec3n \u0111\u1ed5i n\u00e0o. Kh\u1edbp n\u1ed1i spline 1-1\/2 x 23 ho\u00e0n to\u00e0n ch\u00ednh x\u00e1c. Ch\u00fang t\u00f4i \u0111\u00e3 s\u1eed d\u1ee5ng n\u00f3 li\u00ean t\u1ee5c k\u1ec3 t\u1eeb \u0111\u00f3 tr\u00ean \u0111\u1ed3ng c\u1ecf l\u00faa m\u1ea1ch \u0111en v\u00e0 h\u1ed7n h\u1ee3p c\u1ecf timothy-c\u1ecf ba l\u00e1, v\u00e0 n\u00f3 x\u1eed l\u00fd t\u1ea3i m\u00f4-men xo\u1eafn m\u00e0 kh\u00f4ng g\u1eb7p v\u1ea5n \u0111\u1ec1 g\u00ec. Nh\u00f3m h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt \u0111\u00e3 tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi v\u1ec1 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch spline c\u1ee7a t\u00f4i m\u1ed9t c\u00e1ch nhanh ch\u00f3ng tr\u01b0\u1edbc khi t\u00f4i \u0111\u1eb7t h\u00e0ng. Gi\u00e1 tr\u1ecb t\u1ed1t, d\u1ecbch v\u1ee5 nhanh ch\u00f3ng, s\u1ea3n ph\u1ea9m ch\u1eafc ch\u1eafn.\u201d<\/p>\nJames Whitfield, Agricultural Contractor, Australia<\/strong>
\n\u201cT\u00f4i \u0111i\u1ec1u h\u00e0nh m\u1ed9t doanh nghi\u1ec7p thu ho\u1ea1ch c\u1ecf kh\u00f4 \u1edf Victoria, ch\u1ee7 y\u1ebfu l\u00e0 c\u1ecf l\u00faa m\u1ea1ch \u0111en, c\u1ecf ba l\u00e1 v\u00e0 y\u1ebfn m\u1ea1ch. Ch\u00fang t\u00f4i c\u00f3 hai m\u00e1y c\u1eaft c\u1ecf Discbine 1431 ho\u1ea1t \u0111\u1ed9ng su\u1ed1t m\u00f9a v\u1ee5 v\u00e0 vi\u1ec7c tr\u1ee5c PTO b\u1ecb m\u00f2n l\u00e0 \u0111i\u1ec1u kh\u00f4ng th\u1ec3 tr\u00e1nh kh\u1ecfi khi m\u00e1y ho\u1ea1t \u0111\u1ed9ng nhi\u1ec1u gi\u1edd. Tr\u01b0\u1edbc \u0111\u00e2y ch\u00fang t\u00f4i \u0111\u00e3 mua ph\u1ee5 t\u00f9ng thay th\u1ebf c\u1ee7a Weasler t\u1eeb c\u00e1c \u0111\u1ea1i l\u00fd \u0111\u1ecba ph\u01b0\u01a1ng nh\u01b0ng gi\u00e1 c\u1ea3 ng\u00e0y c\u00e0ng t\u0103ng. Theo l\u1eddi gi\u1edbi thi\u1ec7u c\u1ee7a m\u1ed9t nh\u00e0 th\u1ea7u kh\u00e1c, ch\u00fang t\u00f4i \u0111\u00e3 th\u1eed d\u00f9ng CMN Transmission. Ch\u00fang t\u00f4i \u0111\u00e3 \u0111\u1eb7t mua hai tr\u1ee5c CV k\u00e9p CAT 6 ho\u00e0n ch\u1ec9nh \u2013 m\u1ed9t tr\u1ee5c c\u00f3 k\u00edch th\u01b0\u1edbc 1-3\/8 x 21 v\u00e0 m\u1ed9t tr\u1ee5c c\u00f3 k\u00edch th\u01b0\u1edbc 1-3\/4 x 20 \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c m\u00e1y k\u00e9o kh\u00e1c nhau c\u1ee7a ch\u00fang t\u00f4i, c\u1ea3 hai \u0111\u1ec1u c\u00f3 \u0111\u1ea7u n\u1ed1i thi\u1ebft b\u1ecb 1-1\/2 x 23. C\u1ea3 hai \u0111\u1ec1u l\u1eafp \u0111\u1eb7t v\u1eeba kh\u00edt ngay l\u1ea7n \u0111\u1ea7u ti\u00ean m\u00e0 kh\u00f4ng g\u1eb7p v\u1ea5n \u0111\u1ec1 g\u00ec. Ch\u00fang t\u00f4i \u0111\u00e3 s\u1eed d\u1ee5ng ch\u00fang su\u1ed1t m\u1ed9t m\u00f9a c\u1eaft c\u1ecf \u2013 t\u1ed5ng c\u1ed9ng h\u01a1n 400 gi\u1edd \u2013 v\u00e0 ch\u00fang v\u1eabn ho\u1ea1t \u0111\u1ed9ng r\u1ea5t t\u1ed1t. \u1ed0ng tr\u1ee5c PTO \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng th\u00e9p \u0111\u1eb7c, kh\u00f4ng ph\u1ea3i lo\u1ea1i th\u00e0nh m\u1ecfng k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng. Kh\u00e1ch h\u00e0ng h\u00e0i l\u00f2ng, s\u1ebd \u0111\u1eb7t h\u00e0ng th\u00eam khi c\u1ea7n.\u201d<\/p>\nKlaus Hoffmann, Dairy Farmer, Germany<\/strong>
\n\u201cCh\u00fang t\u00f4i \u0111i\u1ec1u h\u00e0nh m\u1ed9t trang tr\u1ea1i b\u00f2 s\u1eefa r\u1ed9ng 180 ha \u1edf Bavaria v\u00e0 s\u1eed d\u1ee5ng m\u00e1y c\u1eaft c\u1ecf New Holland Discbine 1432 \u0111\u1ec3 l\u00e0m c\u1ecf \u1ee7 chua. Khi tr\u1ee5c PTO nguy\u00ean b\u1ea3n b\u1ecb m\u00f2n sau n\u0103m m\u00f9a s\u1eed d\u1ee5ng li\u00ean t\u1ee5c, t\u00f4i \u0111\u00e3 li\u00ean h\u1ec7 v\u1edbi CMN Transmission v\u00e0 \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt c\u1ee7a h\u1ecd \u0111\u00e3 r\u1ea5t h\u1eefu \u00edch trong vi\u1ec7c x\u00e1c nh\u1eadn c\u1ea5u h\u00ecnh CV v\u00e0 th\u00f4ng s\u1ed1 r\u0103ng spline ph\u00f9 h\u1ee3p cho m\u00e1y k\u00e9o Fendt c\u1ee7a t\u00f4i. Tr\u1ee5c PTO n\u00f4ng nghi\u1ec7p CAT 6 hai CV m\u00e0 h\u1ecd cung c\u1ea5p ho\u00e0n to\u00e0n ph\u00f9 h\u1ee3p \u2013 g\u00f3c CV 80\u00d750 \u0111\u1ed9 v\u00e0 r\u0103ng spline 1-1\/2 x 23 kh\u1edbp ho\u00e0n h\u1ea3o. Ch\u1ea5t l\u01b0\u1ee3ng ch\u1ebf t\u1ea1o ch\u1eafc ch\u1eafn v\u00e0 c\u1ee5m b\u1ea3o v\u1ec7 m\u1ea1nh m\u1ebd. V\u1eadn chuy\u1ec3n \u0111\u1ebfn \u0110\u1ee9c m\u1ea5t kho\u1ea3ng 12 ng\u00e0y l\u00e0m vi\u1ec7c, \u0111i\u1ec1u n\u00e0y kh\u00e1 ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c. Gi\u00e1 c\u1ea3 th\u1ea5p h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi gi\u00e1 m\u00e0 \u0111\u1ea1i l\u00fd New Holland \u0111\u1ecba ph\u01b0\u01a1ng c\u1ee7a t\u00f4i b\u00e1o cho m\u1ed9t b\u1ed9 ph\u1eadn thay th\u1ebf OEM. K\u1ec3 t\u1eeb \u0111\u00f3, ch\u00fang t\u00f4i \u0111\u00e3 s\u1eed d\u1ee5ng n\u00f3 h\u01a1n 300 gi\u1edd \u0111\u1ec3 c\u1eaft c\u1ecf v\u00e0 h\u1ed7n h\u1ee3p c\u00e2y h\u1ecd \u0111\u1eadu m\u00e0 kh\u00f4ng g\u1eb7p b\u1ea5t k\u1ef3 v\u1ea5n \u0111\u1ec1 g\u00ec. S\u1ebd \u0111\u1eb7t h\u00e0ng l\u1ea1i m\u00e0 kh\u00f4ng do d\u1ef1.\u201d<\/p>\nPierre Morisset, Livestock Farmer, France<\/strong>
\n\u201cT\u00f4i qu\u1ea3n l\u00fd m\u1ed9t trang tr\u1ea1i ch\u0103n nu\u00f4i b\u00f2 th\u1ecbt \u1edf Brittany v\u1edbi kho\u1ea3ng 140 ha \u0111\u1ed3ng c\u1ecf l\u00e2u n\u0103m, v\u00e0 chi\u1ebfc m\u00e1y k\u00e9o New Holland 1431 c\u1ee7a ch\u00fang t\u00f4i ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng h\u1ebft c\u00f4ng su\u1ea5t m\u1ed7i n\u0103m \u0111\u1ec3 c\u1eaft nh\u1eefng \u0111\u00e1m c\u1ecf ven bi\u1ec3n d\u00e0y v\u00e0 \u1ea9m \u01b0\u1edbt. Tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO nguy\u00ean b\u1ea3n c\u1ee7a m\u00e1y k\u00e9o b\u1eaft \u0111\u1ea7u b\u1ecb l\u1ecfng \u1edf c\u00e1c kh\u1edbp ch\u1eef U sau kho\u1ea3ng ba m\u00f9a v\u1ee5. M\u1ed9t ng\u01b0\u1eddi n\u00f4ng d\u00e2n kh\u00e1c \u0111\u00e3 gi\u1edbi thi\u1ec7u t\u00f4i \u0111\u1ebfn CMN Transmission v\u00e0 t\u00f4i r\u1ea5t vui v\u00ec \u0111i\u1ec1u \u0111\u00f3. T\u00f4i \u0111\u00e3 ch\u1ec9 \u0111\u1ecbnh \u0111\u1ea7u tr\u1ee5c m\u00e1y k\u00e9o 1-3\/8 x 21 v\u00e0 \u0111\u1ea7u tr\u1ee5c thi\u1ebft b\u1ecb 1-1\/2 x 23, x\u00e1c nh\u1eadn c\u1ea5u h\u00ecnh kh\u1edbp CV k\u00e9p l\u00e0 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1eb7t h\u00e0ng. Tr\u1ee5c \u0111\u01b0\u1ee3c giao trong kho\u1ea3ng 10 ng\u00e0y. Vi\u1ec7c l\u1eafp \u0111\u1eb7t r\u1ea5t \u0111\u01a1n gi\u1ea3n v\u00e0 ch\u1ec9 m\u1ea5t ch\u01b0a \u0111\u1ebfn m\u1ed9t gi\u1edd. K\u00edch th\u01b0\u1edbc tr\u1ee5c PTO ch\u00ednh x\u00e1c, c\u00e1c kh\u1edbp n\u1ed1i kh\u1edbp kh\u00edt v\u00e0 c\u00e1c kh\u1edbp CV chuy\u1ec3n \u0111\u1ed9ng tr\u01a1n tru trong to\u00e0n b\u1ed9 ph\u1ea1m vi l\u00e1i c\u1ee7a c\u00e0ng c\u1eaft c\u1ecf Discbine. T\u00f4i r\u1ea5t h\u00e0i l\u00f2ng v\u1edbi c\u1ea3 ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 gi\u00e1 tr\u1ecb. Giao h\u00e0ng nhanh h\u01a1n t\u00f4i mong \u0111\u1ee3i.\u201d<\/p>\nWilliam Hargreaves, Grassland Farmer, United Kingdom<\/strong>
\n\u201cT\u00f4i canh t\u00e1c kho\u1ea3ng 350 m\u1eabu Anh \u0111\u1ea5t h\u1ed7n h\u1ee3p tr\u1ed3ng tr\u1ecdt v\u00e0 \u0111\u1ed3ng c\u1ecf \u1edf Yorkshire. Ch\u00fang t\u00f4i c\u1eaft c\u1ecf kh\u00f4 v\u00e0 c\u1ecf \u1ee7 chua b\u1eb1ng m\u00e1y c\u1eaft c\u1ecf New Holland 1432 k\u00e9o theo m\u00e1y k\u00e9o New Holland T6. Tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO nguy\u00ean b\u1ea3n b\u1eaft \u0111\u1ea7u ph\u00e1t ra ti\u1ebfng k\u00eau l\u1ea1ch c\u1ea1ch v\u00e0o m\u00f9a xu\u00e2n n\u0103m ngo\u00e1i \u2013 ch\u1ea9n \u0111o\u00e1n l\u00e0 do c\u00e1c kh\u1edbp ch\u1eef U b\u1ecb m\u00f2n. Thay v\u00ec tr\u1ea3 gi\u00e1 cao \u1edf \u0111\u1ea1i l\u00fd, t\u00f4i \u0111\u00e3 t\u00ecm mua m\u1ed9t tr\u1ee5c PTO m\u00e1y c\u1eaft c\u1ecf thay th\u1ebf ho\u00e0n ch\u1ec9nh t\u1eeb CMN Transmission. T\u00f4i \u0111\u00e3 \u0111\u1eb7t mua b\u1ed9 truy\u1ec1n \u0111\u1ed9ng k\u00e9p CAT 6 v\u1edbi r\u00e3nh then m\u00e1y k\u00e9o 1-3\/4 x 20 v\u00e0 r\u00e3nh then m\u00e1y m\u00f3c 1-1\/2 x 23. H\u00e0ng \u0111\u1ebfn trang tr\u1ea1i c\u1ee7a ch\u00fang t\u00f4i trong v\u00f2ng m\u1ed9t tu\u1ea7n. Vi\u1ec7c l\u1eafp \u0111\u1eb7t r\u1ea5t d\u1ec5 d\u00e0ng v\u00e0 nhanh ch\u00f3ng. \u0110\u01b0\u1eddng k\u00ednh \u1ed1ng tr\u1ee5c PTO t\u1ed1t; t\u1ea5m ch\u1eafn b\u1ea3o v\u1ec7 che ph\u1ee7 to\u00e0n b\u1ed9 chi\u1ec1u d\u00e0i l\u00e0m vi\u1ec7c m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c. T\u00f4i \u0111\u00e3 s\u1eed d\u1ee5ng n\u00f3 \u0111\u1ec3 c\u1eaft ba l\u1ea7n c\u1ecf l\u00faa m\u1ea1ch v\u00e0 c\u1ecf ba l\u00e1 trong n\u0103m nay m\u00e0 kh\u00f4ng g\u1eb7p v\u1ea5n \u0111\u1ec1 g\u00ec. \u0110i\u1ec1u nh\u1ecf nh\u1eb7t duy nh\u1ea5t t\u00f4i mu\u1ed1n l\u01b0u \u00fd l\u00e0 h\u01b0\u1edbng d\u1eabn l\u1eafp \u0111\u1eb7t c\u00f3 th\u1ec3 chi ti\u1ebft h\u01a1n \u2013 nh\u01b0ng vi\u1ec7c l\u1eafp \u0111\u1eb7t t\u1ef1 n\u00f3 kh\u00f4ng g\u00e2y kh\u00f3 kh\u0103n g\u00ec. Gi\u00e1 c\u1ea3 r\u1ea5t c\u1ea1nh tranh so v\u1edbi gi\u00e1 c\u1ee7a c\u00e1c \u0111\u1ea1i l\u00fd \u1edf Anh. T\u00f4i s\u1ebd \u0111\u1eb7t h\u00e0ng t\u1eeb CMN m\u1ed9t l\u1ea7n n\u1eefa.\u201d<\/p>\nShane O'Brien, Nh\u00e0 th\u1ea7u thu ho\u1ea1ch c\u1ecf kh\u00f4, New Zealand<\/strong>
\n\u201cCh\u00fang t\u00f4i nh\u1eadn l\u00e0m d\u1ecbch v\u1ee5 c\u1eaft c\u1ecf v\u00e0 \u0111\u00f3ng ki\u1ec7n tr\u00ean kh\u1eafp v\u00f9ng \u0111\u1ed3ng b\u1eb1ng Canterbury, s\u1eed d\u1ee5ng hai m\u00e1y c\u1eaft c\u1ecf New Holland Discbine \u2013 m\u1ed9t chi\u1ebfc 1431 v\u00e0 m\u1ed9t chi\u1ebfc 1432. Khi m\u00e1y ho\u1ea1t \u0111\u1ed9ng h\u01a1n 800 gi\u1edd m\u1ed7i m\u00f9a, theo t\u00f4i, c\u00e1c b\u1ed9 ph\u1eadn tr\u1ee5c PTO l\u00e0 v\u1eadt t\u01b0 ti\u00eau hao. T\u00f4i t\u00ecm th\u1ea5y CMN Transmission qua t\u00ecm ki\u1ebfm tr\u1ef1c tuy\u1ebfn khi c\u1ea7n thay th\u1ebf tr\u1ee5c PTO n\u00f4ng nghi\u1ec7p cho m\u00e1y 1431. Ban \u0111\u1ea7u t\u00f4i h\u01a1i nghi ng\u1edd v\u1ec1 vi\u1ec7c \u0111\u1eb7t h\u00e0ng t\u1eeb n\u01b0\u1edbc ngo\u00e0i nh\u01b0ng vi\u1ec7c v\u1eadn chuy\u1ec3n nhanh h\u01a1n d\u1ef1 ki\u1ebfn \u200b\u200bv\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a tr\u1ee5c ch\u00ednh x\u00e1c \u2013 kh\u1edbp n\u1ed1i k\u00e9p CAT 6, \u0111\u1ea7u tr\u1ee5c m\u00e1y k\u00e9o 1-3\/8 x 21 r\u0103ng, \u0111\u1ea7u tr\u1ee5c thi\u1ebft b\u1ecb 1-1\/2 x 23 r\u0103ng. Tr\u1ee5c l\u1eafp v\u1eeba kh\u00edt v\u1edbi m\u00e1y k\u00e9o PTO 540 c\u1ee7a ch\u00fang t\u00f4i. Ch\u1ea5t l\u01b0\u1ee3ng t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn Weasler ch\u00ednh h\u00e3ng m\u00e0 t\u00f4i \u0111\u00e3 s\u1eed d\u1ee5ng tr\u01b0\u1edbc \u0111\u00e2y, v\u00e0 gi\u00e1 c\u1ea3 th\u1ea5p h\u01a1n \u0111\u00e1ng k\u1ec3. T\u1ea5m ch\u1eafn tr\u1ee5c PTO c\u00f3 v\u1ebb ch\u1eafc ch\u1eafn v\u00e0 c\u00e1c n\u00fam b\u00f4i tr\u01a1n tr\u00ean b\u1ed9 kh\u1edbp n\u1ed1i ch\u1eef th\u1eadp d\u1ec5 ti\u1ebfp c\u1eadn. T\u00f4i \u0111\u00e3 \u0111\u1eb7t th\u00eam m\u1ed9t \u0111\u01a1n h\u00e0ng n\u1eefa r\u1ed3i.\u201d<\/p>\nCarlos Eduardo Ferreira, Ranch Owner, Brazil<\/strong>
\n\u201cCh\u00fang t\u00f4i v\u1eadn h\u00e0nh m\u1ed9t trang tr\u1ea1i r\u1ed9ng 500 ha \u1edf bang Sao Paulo, chuy\u00ean tr\u1ed3ng c\u1ecf kh\u00f4 v\u00e0 c\u00e2y th\u1ee9c \u0103n gia s\u00fac, v\u00e0 m\u00e1y c\u1eaft c\u1ecf New Holland Discbine 1432 l\u00e0 x\u01b0\u01a1ng s\u1ed1ng c\u1ee7a ho\u1ea1t \u0111\u1ed9ng thu ho\u1ea1ch th\u1ee9c \u0103n gia s\u00fac c\u1ee7a ch\u00fang t\u00f4i. Khi tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO ban \u0111\u1ea7u b\u1eaft \u0111\u1ea7u c\u00f3 d\u1ea5u hi\u1ec7u m\u00f2n \u1edf c\u00e1c \u1ed5 bi sau hai m\u00f9a v\u1ee5 c\u1eaft c\u1ecf d\u00e0y \u0111\u1eb7c g\u1ea7n c\u00e1c c\u00e1nh \u0111\u1ed3ng m\u00eda v\u00e0 l\u00faa mi\u1ebfn, t\u00f4i \u0111\u00e3 t\u00ecm ki\u1ebfm tr\u1ef1c tuy\u1ebfn v\u00e0 t\u00ecm th\u1ea5y CMN Transmission. \u0110\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt c\u1ee7a h\u1ecd \u0111\u00e3 x\u00e1c nh\u1eadn th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ch\u00ednh x\u00e1c \u2013 kh\u1edbp n\u1ed1i k\u00e9p CAT 6, r\u00e3nh then 1-1\/2 x 23 \u2013 v\u00e0 tr\u1ee5c \u0111\u00e3 \u0111\u01b0\u1ee3c giao trong kho\u1ea3ng 14 ng\u00e0y. Kh\u1edbp n\u1ed1i tr\u1ee5c PTO r\u1ea5t ch\u1eafc ch\u1eafn v\u00e0 ch\u00ednh x\u00e1c, kh\u00f4ng c\u00f3 \u0111\u1ed9 r\u01a1 n\u00e0o c\u1ea3. Hi\u1ec7n t\u1ea1i ch\u00fang t\u00f4i \u0111\u00e3 ho\u00e0n th\u00e0nh hai m\u00f9a v\u1ee5 thu ho\u1ea1ch th\u1ee9c \u0103n gia s\u00fac v\u1edbi tr\u1ee5c n\u00e0y v\u00e0 n\u00f3 v\u1eabn ho\u1ea1t \u0111\u1ed9ng r\u1ea5t t\u1ed1t. Gi\u00e1 c\u1ea3 r\u1ea5t c\u1ea1nh tranh so v\u1edbi vi\u1ec7c nh\u1eadp kh\u1ea9u ph\u1ee5 t\u00f9ng OEM. T\u00f4i r\u1ea5t khuy\u1ebfn ngh\u1ecb CMN Transmission cho b\u1ea5t c\u1ee9 ai c\u1ea7n ph\u1ee5 t\u00f9ng tr\u1ee5c PTO ch\u1ea5t l\u01b0\u1ee3ng v\u1edbi gi\u00e1 c\u1ea3 h\u1ee3p l\u00fd.\u201d<\/p>\nRoberto Alejandro Guzman, Forage Contractor, Argentina<\/strong>
\n\u201cT\u00f4i l\u00e0m ngh\u1ec1 cung c\u1ea5p th\u1ee9c \u0103n gia s\u00fac t\u1ea1i v\u00f9ng Pampas c\u1ee7a Argentina, c\u1eaft c\u1ecf linh l\u0103ng, c\u1ecf l\u00faa m\u1ea1ch \u0111en v\u00e0 l\u00faa mi\u1ebfn cho c\u00e1c trang tr\u1ea1i ch\u0103n nu\u00f4i \u0111\u1ecba ph\u01b0\u01a1ng. M\u1ed9t trong nh\u1eefng m\u00e1y c\u1ee7a t\u00f4i l\u00e0 m\u00e1y c\u1eaft c\u1ecf New Holland Discbine 1431, v\u00e0 khi tr\u1ee5c PTO nguy\u00ean b\u1ea3n cu\u1ed1i c\u00f9ng b\u1ecb h\u1ecfng sau nhi\u1ec1u n\u0103m l\u00e0m vi\u1ec7c v\u1ea5t v\u1ea3, m\u1ed9t \u0111\u1ed3ng nghi\u1ec7p \u0111\u00e3 mua h\u00e0ng t\u1eeb CMN Transmission \u0111\u00e3 gi\u1edbi thi\u1ec7u cho t\u00f4i. T\u00f4i \u0111\u00e3 \u0111\u1eb7t mua m\u1ed9t tr\u1ee5c PTO ch\u1ecbu t\u1ea3i n\u1eb7ng v\u1edbi \u0111\u1ea7u n\u1ed1i spline 1-3\/8 x 21 v\u00e0 \u0111\u1ea7u n\u1ed1i 1-1\/2 x 23. Vi\u1ec7c giao h\u00e0ng \u0111\u1ebfn Argentina m\u1ea5t kho\u1ea3ng 18 ng\u00e0y, kh\u00e1 h\u1ee3p l\u00fd. B\u1ea3n th\u00e2n tr\u1ee5c \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o t\u1ed1t \u2013 thi\u1ebft k\u1ebf kh\u1edbp n\u1ed1i k\u00e9p CV x\u1eed l\u00fd chuy\u1ec3n \u0111\u1ed9ng kh\u1edbp n\u1ed1i c\u1ee7a c\u00e0ng c\u1eaft Discbine m\u00e0 kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 rung \u0111\u1ed9ng ho\u1eb7c k\u1eb9t n\u00e0o m\u00e0 t\u00f4i c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n. V\u1ecf v\u00e0 t\u1ea5m ch\u1eafn tr\u1ee5c PTO ch\u1eafc ch\u1eafn v\u00e0 \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n an to\u00e0n. Sau m\u1ed9t m\u00f9a c\u1eaft c\u1ecf linh l\u0103ng v\u1edbi tr\u1ee5c n\u00e0y, t\u00f4i h\u00e0i l\u00f2ng v\u1edbi kho\u1ea3n \u0111\u1ea7u t\u01b0. Ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t, gi\u00e1 c\u1ea3 h\u1ee3p l\u00fd, r\u1ea5t \u0111\u00e1ng khuy\u00ean d\u00f9ng.\u201d<\/p>","protected":false},"excerpt":{"rendered":"Looking for a reliable replacement PTO shaft for New Holland Discbine 1431 or 1432 disc mower? CMN Transmission delivers a precision-engineered CAT 6 Double Constant Velocity PTO drive shaft built to OEM fit specifications, engineered as a direct replacement for the original 55N Weasler unit. Designed with an 80-degree CV joint on the tractor side and a 50-degree CV joint on the discbine end, this heavy duty PTO shaft handles the full angular demands of the center-pivot wide-cut mower-conditioner without vibration or power loss.<\/p>","protected":false},"featured_media":6978,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[262,222],"product_tag":[232,228,242,234,264,233,226,229,263,265,235,243,225,230,231,224],"class_list":{"0":"post-6989","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-pto-shaft-for-discbine","7":"product_cat-pto-shafts","8":"product_tag-1000-pto-shaft","9":"product_tag-540-pto-shaft","10":"product_tag-agricultural-pto-shaft","11":"product_tag-custom-pto-shaft","12":"product_tag-disc-mower-pto-shaft","13":"product_tag-heavy-duty-pto-shaft","14":"product_tag-pto-drive-shafts","15":"product_tag-pto-driveline-shaft","16":"product_tag-pto-shaft-for-disc-mower","17":"product_tag-pto-shaft-for-discbine","18":"product_tag-pto-shaft-for-tractor","19":"product_tag-pto-shaft-manufacturers","20":"product_tag-pto-shafts","21":"product_tag-pto-shafts-for-sale","22":"product_tag-tractor-pto-drive-shaft","23":"product_tag-tractor-pto-shaft","25":"first","26":"instock","27":"shipping-taxable","28":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/product\/6989","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=6989"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/media\/6978"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/media?parent=6989"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/product_brand?post=6989"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/product_cat?post=6989"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/product_tag?post=6989"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
![\"Tr\u1ee5c](\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Discbine-1.webp\")
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