Tr\u1ee5c PTO<\/strong><\/a> for disc mower, disengage the tractor PTO completely, reduce engine speed to idle, shut off the engine, remove the ignition key, and wait for all rotating components to come to a complete stop. Place the tractor in park with the parking brake fully applied. Ensure the Discbine is supported safely on level ground with no bystanders in the work area. Wear heavy leather gloves and safety glasses throughout the installation process, as the PTO shaft yoke and spline components have sharp edges that can cause cuts and abrasions if handled carelessly.<\/p>\nStep 2: Verify PTO Shaft Dimensions and Length
\nBefore installation, couple the tractor and Discbine together at the normal operating hitch setting and measure the actual center-to-center distance between the tractor PTO output stub shaft and the Discbine input stub shaft with both units in the operating height position. Verify that the PTO shaft length allows a minimum of 1 in (25 mm) of overlap in the telescoping tubes at maximum extension and that the inner tube does not bottom out at minimum length. Note that the standard PTO shaft dimensions for these Discbine models are approximately 36 in OAL and the shaft is notably short. Beware of over-turning on tight headland maneuvers, which can overextend the shaft beyond its safe travel range.<\/p>\n
Step 3: Confirm Spline Compatibility at Both Ends
\nKi\u1ec3m tra xem kh\u1edbp n\u1ed1i tr\u1ee5c PTO ph\u00eda m\u00e1y k\u00e9o c\u00f3 kh\u1edbp v\u1edbi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt tr\u1ee5c \u0111\u1ea7u ra PTO c\u1ee7a m\u00e1y k\u00e9o hay kh\u00f4ng. Kh\u1edbp n\u1ed1i c\u00f3 kh\u1edbp n\u1ed1i 1.375-6 ph\u00f9 h\u1ee3p v\u1edbi m\u00e1y k\u00e9o ti\u00eau chu\u1ea9n 540 v\u00f2ng\/ph\u00fat, trong khi kh\u1edbp n\u1ed1i 1.750-20 d\u00e0nh cho m\u00e1y k\u00e9o c\u00f4ng su\u1ea5t cao 1000 v\u00f2ng\/ph\u00fat. X\u00e1c nh\u1eadn r\u1eb1ng kh\u1edbp n\u1ed1i c\u00f3 kh\u1edbp n\u1ed1i 1.375-21 ph\u00eda thi\u1ebft b\u1ecb kh\u1edbp ho\u00e0n to\u00e0n v\u1edbi tr\u1ee5c \u0111\u1ea7u v\u00e0o c\u1ee7a m\u00e1y c\u1eaft c\u1ecf Discbine. Kh\u00f4ng bao gi\u1edd \u0111\u01b0\u1ee3c c\u1ed1 g\u1eafng \u00e9p kh\u1edbp n\u1ed1i kh\u00f4ng kh\u1edbp. N\u1ebfu th\u1ef1c s\u1ef1 c\u1ea7n b\u1ed9 chuy\u1ec3n \u0111\u1ed5i tr\u1ee5c PTO, h\u00e3y x\u00e1c nh\u1eadn r\u1eb1ng n\u00f3 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c m\u00f4-men xo\u1eafn truy\u1ec1n t\u1ea3i tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng. B\u1ed9 chuy\u1ec3n \u0111\u1ed5i kh\u00f4ng ch\u00ednh x\u00e1c c\u00f3 th\u1ec3 b\u1ecb h\u1ecfng nghi\u00eam tr\u1ecdng d\u01b0\u1edbi t\u1ea3i tr\u1ecdng, t\u1ea1o ra m\u1ed1i nguy hi\u1ec3m nghi\u00eam tr\u1ecdng cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh v\u00e0 nh\u1eefng ng\u01b0\u1eddi xung quanh m\u00e1y.<\/p>\n
Step 4: Lubricate All Joints Before First Use
\nApply EP2-grade lithium grease through all provided grease nipples on the CV joint, any Cardan joints, and the sliding yoke splines before the first operation. Apply a generous coat of grease along the full inner surface of the outer PTO shaft tube and the full outer surface of the inner tube before assembling the telescoping sections. Correct pre-lubrication before first use is one of the most important steps in maximizing the service life of the PTO shaft u joint bearing assemblies and the telescoping PTO shaft tubing. Failure to lubricate at installation will cause premature spline wear and joint seizure within the first hours of operation.<\/p>\n
Step 5: Fit and Secure the Shaft and Guard Assembly
\nSlide the tractor-end yoke onto the tractor PTO stub shaft, aligning the splines, and push firmly until the spring-loaded locking pin clicks into the groove on the PTO stub shaft. Attach the implement end to the Discbine input shaft in the same manner. Once both ends are seated and locked, attach the guard retention chain or strap from the tractor-end PTO shaft cover to a fixed point on the tractor chassis, and the implement-end chain to the Discbine frame. These chains must be attached to prevent the PTO shaft guard from spinning with the shaft. Never operate the Discbine with the guard removed, missing, or damaged under any circumstances.<\/p>\n
Step 6: No-Load Test and Final Inspection
\nWith all guards secured and all bystanders well clear of the machine, start the tractor and engage the PTO at low engine speed with the Discbine header raised clear of the ground. Observe the shaft in operation from a safe distance, checking that the guard assembly remains stationary and that the shaft telescopes and articulates smoothly without binding or unusual noise. Gradually increase to the rated operating PTO speed and listen for any vibration, knocking, or resonance. If any abnormal noise, vibration, or resistance is detected, disengage the PTO immediately, shut down, and investigate before proceeding. Only proceed with field cutting after a satisfactory no-load run of at least 2 to 3 minutes confirms correct installation.<\/p>\n
![\"Tr\u1ee5c](\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Disc-Mower-17.webp\")
<\/p>\n
M\u1eb9o b\u1ea3o tr\u00ec<\/h2>\n
1. Regular Greasing (Every 8 Hours)<\/strong>
\nAll CV joints, Cardan joints, and sliding PTO shaft yoke splines require greasing via the provided nipples every 8 hours of operation or at minimum once per day during peak seasonal use. Use only EP2-grade lithium-based grease approved for agricultural driveline components. Grease until fresh lubricant is seen emerging from the joint seals, confirming all bearing surfaces have been reached. This is the single most effective maintenance action for extending PTO shaft universal joint and CV joint service life in the abrasive, moisture-laden field environment.<\/p>\n2. Guard Inspection After Every Use<\/strong>
\nInspect the PTO shaft cover and full-length guard assembly after each use for cracks, splits, impact deformation, or UV degradation that has caused the plastic to become brittle. Remove all trapped crop residue, soil, and debris from inside the guard to prevent binding against the rotating shaft. Confirm the bearing rings at each end of the guard allow the outer guard tube to rotate freely relative to the inner shaft body. A guard that binds or drags against the shaft will heat up, distort, and ultimately fail, exposing the operator to entanglement risk from the high-speed rotating PTO drive shaft.<\/p>\n3. Spline Wear Check (Monthly \/ Seasonal)<\/strong>
\n\u0110\u1ecbnh k\u1ef3 th\u00e1o r\u1eddi tr\u1ee5c v\u00e0 ki\u1ec3m tra c\u1ea3 c\u00e1c r\u00e3nh then c\u1ee7a kh\u1edbp n\u1ed1i tr\u1ee5c PTO \u1edf \u0111\u1ea7u m\u00e1y k\u00e9o v\u00e0 \u0111\u1ea7u thi\u1ebft b\u1ecb xem c\u00f3 b\u1ecb m\u00f2n, \u0103n m\u00f2n do ma s\u00e1t ho\u1eb7c bi\u1ebfn d\u1ea1ng r\u0103ng hay kh\u00f4ng. Khi l\u1eafc kh\u1edbp n\u1ed1i b\u1eb1ng tay, kh\u00f4ng \u0111\u01b0\u1ee3c c\u00f3 \u0111\u1ed9 r\u01a1 g\u00f3c \u0111\u00e1ng k\u1ec3 gi\u1eefa kh\u1edbp n\u1ed1i v\u00e0 c\u00e1c r\u00e3nh then c\u1ee7a tr\u1ee5c ng\u1eafn. B\u1ea5t k\u1ef3 \u0111\u1ed9 r\u01a1 n\u00e0o c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n \u0111\u01b0\u1ee3c \u0111\u1ec1u cho th\u1ea5y s\u1ef1 m\u00f2n then \u0111\u00e3 b\u1eaft \u0111\u1ea7u. C\u00e1c r\u00e3nh then b\u1ecb m\u00f2n l\u00e0m t\u0103ng s\u1ef1 t\u1eadp trung \u1ee9ng su\u1ea5t t\u1ea1i kh\u1edbp CV v\u00e0 c\u00f3 th\u1ec3 khi\u1ebfn kh\u1edbp n\u1ed1i b\u1ecb tr\u01b0\u1ee3t d\u01b0\u1edbi m\u00f4-men xo\u1eafn c\u1ef1c \u0111\u1ea1i, d\u1eabn \u0111\u1ebfn vi\u1ec7c tr\u1ee5c b\u1ecb ng\u1eaft \u0111\u1ed9t ng\u1ed9t khi \u0111ang ch\u1ecbu t\u1ea3i. Thay th\u1ebf c\u00e1c c\u1ee5m kh\u1edbp n\u1ed1i b\u1ecb m\u00f2n ho\u1eb7c to\u00e0n b\u1ed9 c\u1ee5m tr\u1ee5c t\u1eeb d\u00f2ng ph\u1ee5 t\u00f9ng tr\u1ee5c PTO c\u1ee7a CMN Transmission tr\u01b0\u1edbc khi s\u1ef1 m\u00f2n ti\u1ebfn tri\u1ec3n \u0111\u1ebfn m\u1ee9c nguy hi\u1ec3m.<\/p>\n4. Telescoping Tube Lubrication and Inspection<\/strong>
\nAt least once per season, fully separate the telescoping PTO shaft tube sections, clean both inner and outer PTO shaft tubing surfaces with a dry cloth, remove any rust scale or contamination, and apply a fresh coat of EP2 grease along the full length of the inner tube profile before reassembling. Check the inner tube for any bending, denting, or surface corrosion that could cause binding or unbalanced rotation. Inspect the safety chain or cable that prevents the shaft from fully separating during field use and replace it if it shows signs of stretching, kinking, or corrosion. This chain is a critical retention safety device.<\/p>\n5. Friction Clutch Setting Verification<\/strong>
\nThe FNT34 Combination Clutch friction element is spring-loaded to a factory-set slip torque specification. Verify annually that the clutch slip torque remains within the correct range by using a torque wrench test method or by observing clutch behavior during controlled testing: the clutch should not slip during normal mowing of standing grass crop but should slip cleanly when a sudden overload is applied. If the clutch slips under normal load, increase spring pressure or inspect friction discs for wear. If the clutch never slips even on hard impacts, suspect a seized or corroded friction element. Correct clutch function is critical for protection of this PTO shaft with slip clutch and the Discbine gearbox system it protects.<\/p>\n6. End-of-Season Storage Preparation<\/strong>
\nBefore long-term storage, remove the agricultural PTO shaft from both tractor and implement, clean all external surfaces thoroughly with a dry brush, grease all joints and splines via the grease nipples, and coat the inner telescoping tube with a heavy layer of fresh grease to prevent seasonal corrosion. Store the shaft horizontally in a clean, dry location away from UV exposure and chemical contact. Inspect the guard assembly for any damage sustained during the season and order replacement guard sections or bearing rings before the next season begins. Replace any shear bolt PTO shaft shear elements that show corrosion or deformation to ensure correct protective function at season startup.<\/p>\n![\"Tr\u1ee5c](\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Disc-Mower-12.webp\")
<\/p>\n
Common Troubleshooting of PTO Shaft for Discbine<\/h2>\n
1. Rung \u0111\u1ed9ng qu\u00e1 m\u1ee9c trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh
\nAbnormal vibration felt through the tractor seat or steering wheel during Discbine operation is most commonly caused by the PTO shaft length being incorrect: either the telescoping tube is near fully extended or near fully compressed, causing the shaft to run out of its correct balance range. Also inspect for a bent PTO shaft tube, worn or seized PTO shaft u joint cross-and-bearing assemblies, or a loose yoke connection. A severely worn CV joint with excessive play in its centering mechanism will also produce vibration at operating speed. Disconnect and inspect all components before resuming field operation.<\/p>\n
2. PTO Shaft Running Hot at CV Joint
\nHi\u1ec7n t\u01b0\u1ee3ng sinh nhi\u1ec7t t\u1ea1i khu v\u1ef1c kh\u1edbp CV trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng l\u00e0 d\u1ea5u hi\u1ec7u r\u00f5 r\u00e0ng c\u1ee7a vi\u1ec7c b\u00f4i tr\u01a1n kh\u00f4ng \u0111\u1ee7, \u1ed5 tr\u1ee5c kh\u1edbp b\u1ecb m\u00f2n nghi\u00eam tr\u1ecdng, ho\u1eb7c g\u00f3c v\u1eadn h\u00e0nh v\u01b0\u1ee3t qu\u00e1 g\u00f3c t\u1ed1i \u0111a cho ph\u00e9p c\u1ee7a kh\u1edbp. Tr\u01b0\u1edbc ti\u00ean, h\u00e3y b\u00f4i tr\u01a1n l\u1ea1i kh\u1edbp CV th\u00f4ng qua \u0111\u1ea7u b\u00f4i tr\u01a1n v\u00e0 v\u1eadn h\u00e0nh trong th\u1eddi gian ng\u1eafn \u0111\u1ec3 m\u1ee1 \u0111\u01b0\u1ee3c ph\u00e2n b\u1ed1 \u0111\u1ec1u. N\u1ebfu hi\u1ec7n t\u01b0\u1ee3ng qu\u00e1 nhi\u1ec7t v\u1eabn ti\u1ebfp di\u1ec5n sau khi b\u00f4i tr\u01a1n, h\u00e3y ki\u1ec3m tra bi \u0111\u1ecbnh t\u00e2m v\u00e0 v\u00f2ng bi c\u1ee7a kh\u1edbp CV xem c\u00f3 b\u1ecb m\u00f2n ho\u1eb7c r\u1ed7 kh\u00f4ng. Ki\u1ec3m tra xem g\u00f3c gi\u1eefa tr\u1ee5c PTO th\u1ef1c t\u1ebf c\u1ee7a m\u00e1y k\u00e9o v\u00e0 thi\u1ebft b\u1ecb trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh tr\u00ean \u0111\u1ed3ng ru\u1ed9ng c\u00f3 v\u01b0\u1ee3t qu\u00e1 g\u00f3c t\u1ed1i \u0111a do nh\u00e0 s\u1ea3n xu\u1ea5t quy \u0111\u1ecbnh cho c\u1ea5u h\u00ecnh kh\u1edbp CV CAT 6 hay kh\u00f4ng.<\/p>\n
3. Clutch Slipping Under Normal Mowing Load
\nIf the slip clutch PTO shaft friction element slips continuously during normal grass or alfalfa mowing without any impact event, the clutch spring pressure has likely decreased due to spring fatigue, or the friction disc material is worn below the minimum thickness specification. Disassemble the FNT34 clutch and measure friction disc thickness against the service manual limit. Inspect the spring stack height. Replace worn friction discs or springs and reset the clutch to the correct torque specification. Also check for oil contamination of the friction disc surface, which causes uncontrolled slip at much lower torque levels than the intended setting.<\/p>\n
4. Clunking or Knocking During PTO Engagement
\nClunking or knocking sounds at PTO engagement or during directional changes typically indicate worn splines in the PTO shaft yoke connections or worn PTO shaft universal joint cross-and-bearing assemblies with excessive angular play. Disconnect the shaft and manually check all joints for play by gripping adjacent yoke arms and attempting to flex them. Any detectable movement in a bearing cup relative to the journal cross indicates a worn joint. Worn PTO shaft parts at this level should be replaced promptly to prevent progressive component failure that could ultimately result in shaft disconnection under field load.<\/p>\n
5. PTO Shaft Guard Rotating With the Shaft
\nIf the PTO shaft guard is observed to rotate with the driveline shaft rather than remaining stationary, the bearing rings at one or both ends of the PTO shaft cover have failed, or the guard retention chains have detached from the tractor or implement frames. Stop operation immediately as a spinning guard presents a severe operator entanglement hazard. Do not resume operation until the bearing rings have been replaced and the retention chains are correctly re-attached to fixed frame points at both ends. Guard bearing ring replacement is a straightforward low-cost repair that must be treated as an urgent safety matter.<\/p>\n
6. Shaft Difficult to Connect or Disconnect
\nDifficulty connecting the yoke to the tractor PTO stub shaft is most commonly caused by corrosion on the male or female spline surfaces, a damaged or weak spring-loaded locking pin, or misalignment between the tractor and Discbine caused by uneven ground during hitching. Clean and lightly oil the tractor PTO stub shaft splines, and inspect the locking pin for correct protrusion distance and spring force. Ensure the tractor and Discbine are on flat, level ground with the hitch fully aligned before attempting to connect. If the locking pin is damaged or weak, replace it from the PTO shaft parts catalog before field use.<\/p>\n
![\"Tr\u1ee5c](\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Disc-Mower-15.webp\")
<\/p>\n
Disc Mower PTO Shaft and Disc Mower Gearbox<\/h2>\n
Tr\u1ee5c PTO v\u00e0 h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft \u0111\u0129a l\u00e0 hai b\u1ed9 ph\u1eadn kh\u00f4ng th\u1ec3 t\u00e1ch r\u1eddi c\u1ee7a h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng ho\u00e0n ch\u1ec9nh c\u1ee7a m\u00e1y c\u1eaft \u0111\u0129a New Holland Discbine. Hai b\u1ed9 ph\u1eadn n\u00e0y ho\u1ea1t \u0111\u1ed9ng n\u1ed1i ti\u1ebfp nhau \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i t\u1ed1c \u0111\u1ed9 quay t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p c\u1ee7a \u0111\u1ea7u ra PTO c\u1ee7a m\u00e1y k\u00e9o (540 ho\u1eb7c 1000 v\u00f2ng\/ph\u00fat) th\u00e0nh t\u1ed1c \u0111\u1ed9 cao, m\u00f4-men xo\u1eafn l\u1edbn c\u1ea7n thi\u1ebft \u0111\u1ec3 quay t\u1eebng \u0111\u0129a c\u1eaft ri\u00eang l\u1ebb \u1edf t\u1ed1c \u0111\u1ed9 kho\u1ea3ng 3.000 v\u00f2ng\/ph\u00fat. Kh\u00f4ng b\u1ed9 ph\u1eadn n\u00e0o c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng ch\u00ednh x\u00e1c n\u1ebfu thi\u1ebfu b\u1ed9 ph\u1eadn kia, v\u00e0 t\u00ecnh tr\u1ea1ng c\u1ee7a b\u1ed9 ph\u1eadn n\u00e0y \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn tu\u1ed5i th\u1ecd c\u1ee7a b\u1ed9 ph\u1eadn kia.<\/p>\n
H\u1ed9p s\u1ed1 m\u00e1y c\u1eaft \u0111\u0129a l\u00e0 m\u1ed9t h\u1ed9p s\u1ed1 b\u00e1nh r\u0103ng c\u00f4n ho\u1eb7c b\u00e1nh r\u0103ng xo\u1eafn k\u00edn, ch\u1ecbu t\u1ea3i n\u1eb7ng, nh\u1eadn c\u00f4ng su\u1ea5t quay t\u1eeb tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO v\u00e0 chuy\u1ec3n \u0111\u1ed5i n\u00f3 th\u00e0nh c\u00f4ng su\u1ea5t quay t\u1ed1c \u0111\u1ed9 cao c\u1ea7n thi\u1ebft cho h\u1ec7 th\u1ed1ng c\u1eaft c\u1ee7a m\u00e1y c\u1eaft \u0111\u0129a Discbine. Trong thi\u1ebft k\u1ebf thanh c\u1eaft d\u1ea1ng m\u00f4-\u0111un c\u1ee7a m\u00e1y c\u1eaft \u0111\u0129a New Holland, c\u00f3 hai c\u1ea5p h\u1ed9p s\u1ed1 ri\u00eang bi\u1ec7t: h\u1ed9p s\u1ed1 \u0111\u1ea7u v\u00e0o ch\u00ednh \u1edf \u0111\u1ea7u m\u00e1y c\u1ee7a tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO ch\u00ednh, ph\u00e2n ph\u1ed1i c\u00f4ng su\u1ea5t cho c\u00e1c con l\u0103n \u0111i\u1ec1u ch\u1ec9nh v\u00e0 d\u00e3y thanh c\u1eaft; v\u00e0 c\u00e1c h\u1ed9p s\u1ed1 m\u00f4-\u0111un \u0111\u0129a ri\u00eang l\u1ebb b\u00ean trong d\u1ea7m thanh c\u1eaft, m\u1ed7i h\u1ed9p s\u1ed1 l\u00e0 m\u1ed9t v\u1ecf h\u1ed9p s\u1ed1 k\u00edn \u0111\u1ed9c l\u1eadp v\u1edbi tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng h\u1ee3p kim c\u1ee9ng ri\u00eang k\u1ebft n\u1ed1i n\u00f3 v\u1edbi m\u00f4-\u0111un ti\u1ebfp theo trong chu\u1ed7i. M\u1ed7i h\u1ed9p s\u1ed1 c\u1ee7a m\u00f4-\u0111un t\u0103ng t\u1ed1c \u0111\u1ed9 tr\u1ee5c l\u00ean \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 c\u1eaft \u0111\u0129a cu\u1ed1i c\u00f9ng l\u00e0 3.000 v\u00f2ng\/ph\u00fat. C\u00e1c b\u00e1nh r\u0103ng \u0111\u01b0\u1ee3c r\u00e8n ch\u00ednh x\u00e1c trong c\u00e1c m\u00f4-\u0111un \u0111\u0129a n\u00e0y l\u00e0 n\u01a1i tr\u1ef1c ti\u1ebfp nh\u1eadn m\u1ecdi t\u1ea3i m\u00f4-men xo\u1eafn m\u00e0 tr\u1ee5c PTO c\u1ee7a m\u00e1y k\u00e9o \u0111\u01b0a v\u00e0o h\u1ec7 th\u1ed1ng, do \u0111\u00f3 ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 t\u00ecnh tr\u1ea1ng c\u1ee7a tr\u1ee5c PTO l\u00e0 y\u1ebfu t\u1ed1 c\u1ef1c k\u1ef3 quan tr\u1ecdng \u0111\u1ed1i v\u1edbi tu\u1ed5i th\u1ecd c\u1ee7a h\u1ed9p s\u1ed1.<\/p>\n
\u0110\u01b0\u1eddng truy\u1ec1n m\u00f4-men xo\u1eafn b\u1eaft \u0111\u1ea7u t\u1eeb \u0111\u1ea7u ra PTO c\u1ee7a m\u00e1y k\u00e9o v\u00e0 truy\u1ec1n qua tr\u1ee5c PTO n\u00f4ng nghi\u1ec7p ch\u00ednh th\u00f4ng qua kh\u1edbp CV v\u00e0 \u1ed1ng l\u1ed3ng \u0111\u1ebfn h\u1ed9p s\u1ed1 \u0111\u1ea7u v\u00e0o ch\u00ednh c\u1ee7a m\u00e1y c\u00e0y \u0111\u0129a. H\u1ed9p s\u1ed1 n\u00e0y chia c\u00f4ng su\u1ea5t cho c\u1ea3 c\u00e1c con l\u0103n \u0111i\u1ec1u ch\u1ec9nh v\u00e0 tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO th\u1ee9 c\u1ea5p d\u1eabn \u0111\u1ed9ng \u0111i\u1ec3m v\u00e0o c\u1ee7a thanh c\u1eaft. T\u1eeb \u0111\u00f3, h\u1ed9p s\u1ed1 k\u00edn c\u1ee7a m\u1ed7i m\u00f4-\u0111un \u0111\u0129a truy\u1ec1n v\u00e0 nh\u00e2n t\u1ed1c \u0111\u1ed9 d\u1ecdc theo x\u00edch thanh c\u1eaft. \u1ede m\u1ed7i giai \u0111o\u1ea1n c\u1ee7a \u0111\u01b0\u1eddng truy\u1ec1n c\u00f4ng su\u1ea5t n\u00e0y, ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a tr\u1ee5c PTO \u0111\u1ed1i v\u1edbi m\u00e1y c\u00e0y \u0111\u0129a New Holland quy\u1ebft \u0111\u1ecbnh \u0111\u1ed9 m\u01b0\u1ee3t m\u00e0, \u1ed5n \u0111\u1ecbnh v\u00e0 an to\u00e0n c\u1ee7a m\u00f4-men xo\u1eafn \u0111\u01b0\u1ee3c truy\u1ec1n t\u1ea3i. Tr\u1ee5c PTO b\u1ecb m\u00f2n ho\u1eb7c rung \u0111\u1ed9ng s\u1ebd t\u1ea1o ra c\u00e1c bi\u1ebfn thi\u00ean m\u00f4-men xo\u1eafn theo chu k\u1ef3 v\u00e0 c\u00e1c xung s\u1ed1c l\u00e0m m\u1ecfi r\u0103ng b\u00e1nh r\u0103ng, n\u1ee9t v\u00f2ng bi v\u00e0 cu\u1ed1i c\u00f9ng g\u00e2y ra h\u1ecfng h\u00f3c m\u00f4-\u0111un s\u1edbm. B\u1ed9 ly h\u1ee3p k\u1ebft h\u1ee3p FNT34 tr\u00ean tr\u1ee5c PTO v\u1edbi ly h\u1ee3p tr\u01b0\u1ee3t ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t b\u1ed9 \u0111\u1ec7m quan tr\u1ecdng gi\u1eefa t\u1ea5t c\u1ea3 c\u00e1c nhi\u1ec5u lo\u1ea1n ph\u00eda m\u00e1y k\u00e9o v\u00e0 lo\u1ea1t h\u1ed9p s\u1ed1 \u0111\u0129a \u0111\u1eaft ti\u1ec1n.<\/p>\n
Khi thay th\u1ebf tr\u1ee5c PTO ho\u1eb7c h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft \u0111\u0129a, t\u1ed1t nh\u1ea5t n\u00ean ki\u1ec3m tra c\u1ea3 hai b\u1ed9 ph\u1eadn c\u00f9ng l\u00fac. Tr\u1ee5c PTO m\u1edbi cho m\u00e1y c\u1eaft \u0111\u0129a \u0111\u01b0\u1ee3c l\u1eafp v\u00e0o h\u1ed9p s\u1ed1 \u0111\u1ea7u v\u00e0o b\u1ecb m\u00f2n ho\u1eb7c h\u01b0 h\u1ecfng s\u1ebd b\u1ecb m\u00f2n nhanh h\u01a1n v\u00ec \u1ed5 bi \u0111\u1ea7u v\u00e0o b\u1ecb m\u00f2n c\u1ee7a h\u1ed9p s\u1ed1 t\u1ea1o ra \u0111\u1ed9 l\u1ec7ch t\u00e2m v\u00e0 rung \u0111\u1ed9ng, g\u00e2y t\u1ea3i kh\u00f4ng \u0111\u1ec1u l\u00ean kh\u1edbp CV c\u1ee7a tr\u1ee5c m\u1edbi. Ng\u01b0\u1ee3c l\u1ea1i, h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft \u0111\u0129a \u0111\u01b0\u1ee3c s\u1eeda ch\u1eefa ho\u1eb7c m\u1edbi \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi tr\u1ee5c PTO c\u0169, b\u1ecb m\u00f2n v\u00e0 ch\u1ecbu t\u1ea3i n\u1eb7ng v\u1edbi c\u00e1c kh\u1edbp Cardan b\u1ecb m\u00f2n s\u1ebd kh\u00f4ng \u0111\u1ea1t \u0111\u01b0\u1ee3c tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng \u0111\u1ecbnh m\u1ee9c v\u00ec rung \u0111\u1ed9ng t\u1eeb tr\u1ee5c b\u1ecb m\u00f2n t\u1ea1o ra t\u1ea3i tr\u1ecdng m\u1ecfi l\u00ean c\u00e1c r\u0103ng b\u00e1nh r\u0103ng m\u1edbi ngay t\u1eeb \u0111\u1ea7u. CMN Transmission cung c\u1ea5p c\u1ea3 tr\u1ee5c PTO v\u00e0 h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft \u0111\u0129a cho d\u00f2ng m\u00e1y New Holland Discbine 1409 \u0111\u1ebfn 1442 t\u1eeb m\u1ed9t ngu\u1ed3n s\u1ea3n xu\u1ea5t t\u00edch h\u1ee3p duy nh\u1ea5t, cho ph\u00e9p ng\u01b0\u1eddi v\u1eadn h\u00e0nh t\u00ecm ngu\u1ed3n cung c\u1ea5p c\u00e1c b\u1ed9 ph\u1eadn ho\u00e0n to\u00e0n t\u01b0\u01a1ng th\u00edch, \u0111\u01b0\u1ee3c ki\u1ec3m \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc t\u1eeb m\u1ed9t nh\u00e0 cung c\u1ea5p \u0111\u00e1ng tin c\u1eady v\u1edbi s\u1ef1 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt \u0111\u1ea7y \u0111\u1ee7 t\u1eeb th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt tr\u01b0\u1edbc khi b\u00e1n h\u00e0ng \u0111\u1ebfn d\u1ecbch v\u1ee5 sau b\u00e1n h\u00e0ng.<\/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 cho c\u00f4ng nghi\u1ec7p v\u00e0 n\u00f4ng nghi\u1ec7p, v\u1edbi d\u1ea3i s\u1ea3n ph\u1ea9m \u0111a d\u1ea1ng 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 v\u00e0 h\u01a1n 10 nh\u00e0 m\u00e1y h\u1ee3p t\u00e1c x\u00e3 c\u1ed5 ph\u1ea7n, CMN 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
\u0110i\u1ec1u l\u00e0m n\u00ean s\u1ef1 kh\u00e1c bi\u1ec7t c\u1ee7a CMN Transmission tr\u00ean th\u1ecb tr\u01b0\u1eddng tr\u1ee5c PTO n\u00f4ng nghi\u1ec7p l\u00e0 cam k\u1ebft v\u1ec1 gi\u00e1 b\u00e1n tr\u1ef1c ti\u1ebfp t\u1eeb nh\u00e0 m\u00e1y m\u00e0 kh\u00f4ng l\u00e0m gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng. L\u00e0 m\u1ed9t c\u00f4ng ty s\u1ea3n xu\u1ea5t v\u00e0 th\u01b0\u01a1ng m\u1ea1i t\u00edch h\u1ee3p, CMN lo\u1ea1i b\u1ecf c\u00e1c kho\u1ea3n trung gian c\u1ee7a \u0111\u1ea1i l\u00fd l\u00e0m t\u0103ng gi\u00e1 th\u00e0nh c\u1ee7a c\u00e1c ph\u1ee5 t\u00f9ng thay th\u1ebf OEM. M\u1ed7i tr\u1ee5c PTO m\u00e1y k\u00e9o \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t \u0111\u1ec1u s\u1eed d\u1ee5ng thi\u1ebft k\u1ebf CAD ti\u00ean ti\u1ebfn, gia c\u00f4ng CNC ch\u00ednh x\u00e1c, quy tr\u00ecnh x\u1eed l\u00fd nhi\u1ec7t hi\u1ec7n \u0111\u1ea1i v\u00e0 ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng nhi\u1ec1u giai \u0111o\u1ea1n nghi\u00eam ng\u1eb7t tr\u01b0\u1edbc khi xu\u1ea5t x\u01b0\u1edfng. S\u1ea3n ph\u1ea9m c\u1ee7a CMN \u0111\u1ea1t ch\u1ee9ng nh\u1eadn ISO 9001, CE v\u00e0 TS16949, \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n an to\u00e0n v\u00e0 hi\u1ec7u su\u1ea5t qu\u1ed1c t\u1ebf tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c th\u1ecb tr\u01b0\u1eddng n\u00f4ng nghi\u1ec7p v\u00e0 c\u00f4ng nghi\u1ec7p. \u0110\u1eb7c bi\u1ec7t, ch\u1ee9ng nh\u1eadn qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng c\u1ea5p \u00f4 t\u00f4 TS16949 ch\u1ee9ng minh m\u1ee9c \u0111\u1ed9 k\u1ef7 lu\u1eadt quy tr\u00ecnh v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c s\u1ea3n xu\u1ea5t \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng cho m\u1ed7i tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO r\u1eddi kh\u1ecfi d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t c\u1ee7a CMN.<\/p>\n
Ngo\u00e0i ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m, CMN c\u00f2n cung c\u1ea5p d\u1ecbch v\u1ee5 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt kh\u00e1ch h\u00e0ng m\u00e0 c\u00e1c th\u01b0\u01a1ng hi\u1ec7u OEM l\u1edbn th\u01b0\u1eddng kh\u00f4ng th\u1ec3 s\u00e1nh k\u1ecbp. \u0110\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt cung c\u1ea5p t\u01b0 v\u1ea5n tr\u01b0\u1edbc b\u00e1n h\u00e0ng \u0111\u1ec3 x\u00e1c nh\u1eadn c\u1ea5u h\u00ecnh r\u0103ng spline, k\u00edch th\u01b0\u1edbc tr\u1ee5c PTO v\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ly h\u1ee3p cho s\u1ef1 k\u1ebft h\u1ee3p ch\u00ednh x\u00e1c gi\u1eefa m\u00e1y k\u00e9o v\u00e0 thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n. C\u00e1c b\u1ed9 ph\u1eadn tr\u1ee5c PTO t\u00f9y ch\u1ec9nh cho c\u00e1c \u1ee9ng d\u1ee5ng kh\u00f4ng ti\u00eau chu\u1ea9n c\u00f3 s\u1eb5n v\u1edbi b\u1ea3n v\u1ebd k\u00edch th\u01b0\u1edbc chi ti\u1ebft theo y\u00eau c\u1ea7u. Sau b\u00e1n h\u00e0ng, d\u1ecbch v\u1ee5 h\u1eadu m\u00e3i tr\u1ecdn g\u00f3i c\u1ee7a CMN \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c b\u1ed9 ph\u1eadn thay th\u1ebf, h\u01b0\u1edbng d\u1eabn k\u1ef9 thu\u1eadt v\u00e0 h\u1ed7 tr\u1ee3 b\u1ea3o h\u00e0nh lu\u00f4n s\u1eb5n c\u00f3. Khi b\u1ea1n ch\u1ecdn CMN Transmission, b\u1ea1n \u0111ang ch\u1ecdn m\u1ed9t \u0111\u1ed1i t\u00e1c cam k\u1ebft gi\u1eef cho thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3, \u0111\u00e1ng tin c\u1eady v\u00e0 an to\u00e0n, m\u00f9a n\u00e0y qua m\u00f9a kh\u00e1c, v\u1ee5 thu ho\u1ea1ch n\u00e0y qua v\u1ee5 thu ho\u1ea1ch kh\u00e1c.<\/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 type of PTO shaft do I need for a New Holland Discbine 1441 or 1442?<\/strong>
\nA: The New Holland Discbine 1441 and 1442 models require a heavy-duty equipped with a CAT 6 Constant Velocity main shaft and a Category 5 Double CV secondary shaft. These wide-cut 12-disc models transmit significant torque across wide operating angles during the swivel-hitch tongue movements, making the CV joint design essential for smooth, vibration-free power delivery. A combination clutch incorporating both friction-slip and overrunning functions is strongly recommended for protection against rock strike damage and drivetrain back-torque on both these large models.<\/p>\nQ: What is the difference between the CAT 4 and the CAT 6 PTO shaft for the Discbine?<\/strong>
\nA: CAT 4 (Category 4) PTO shaft parts are factory-fitted to many New Holland Discbines but are rated for lighter-duty torque transmission. CMN Transmission recommends upgrading to a CAT 6 configuration for improved service life and higher torque capacity. The larger PTO shaft tube diameter, heavier-wall PTO shaft tubing, and more robust CV joint assembly of the CAT 6 provide significantly better durability under the continuous high-load conditions of commercial hay and forage harvesting, particularly on the larger 10-disc and 12-disc Discbine models.<\/p>\nQ: What spline configuration do I need for the tractor end of the PTO shaft?<\/strong>
\nA: H\u1ea7u h\u1ebft c\u00e1c m\u00e1y k\u00e9o \u0111\u01b0\u1ee3c gh\u00e9p n\u1ed1i v\u1edbi m\u00e1y c\u1eaft c\u1ecf New Holland Discbine \u0111\u1ec1u s\u1eed d\u1ee5ng lo\u1ea1i tr\u1ee5c PTO ti\u00eau chu\u1ea9n 540 r\u0103ng v\u1edbi r\u00e3nh then 1.375-6 ho\u1eb7c lo\u1ea1i 1.750-20 cho c\u1ea5u h\u00ecnh tr\u1ee5c PTO c\u00f4ng su\u1ea5t cao h\u01a1n 1000 v\u00f2ng\/ph\u00fat. \u0110\u1ea7u v\u00e0o c\u1ee7a thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng lo\u1ea1i tr\u1ee5c PTO ti\u00eau chu\u1ea9n 1.375-21 tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c m\u1eabu Discbine t\u1eeb 1409 \u0111\u1ebfn 1442. Vui l\u00f2ng x\u00e1c nh\u1eadn th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt k\u00edch th\u01b0\u1edbc tr\u1ee5c PTO \u0111\u1ea7u ra c\u1ee7a m\u00e1y k\u00e9o tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o l\u1ef1a ch\u1ecdn kh\u1edbp n\u1ed1i tr\u1ee5c PTO ch\u00ednh x\u00e1c v\u00e0 tr\u00e1nh c\u1ea7n s\u1eed d\u1ee5ng b\u1ed9 chuy\u1ec3n \u0111\u1ed5i tr\u1ee5c PTO.<\/p>\nQ: What is the standard overall PTO shaft length (OAL) for these Discbine models?<\/strong>
\nA: The standard PTO shaft length for the New Holland Discbine 1409-1442 series is approximately 36 inches OAL. This is a notably short shaft and operators must pay careful attention to PTO shaft dimensions when connecting to different tractor models. Verify that the shaft neither fully collapses nor fully extends during any field operation or headland turn. Over-turning on tight headlands is the primary risk with this short shaft configuration and can cause the telescoping tubes to bottom out, resulting in shaft damage or dangerous disconnection. Custom PTO shaft length options are available from CMN Transmission for non-standard tractor-implement distance requirements.<\/p>\nQ: What is the FNT34 Combination Clutch and why does the Discbine need it?
\n<\/strong>A: B\u1ed9 ly h\u1ee3p k\u1ebft h\u1ee3p FNT34 l\u00e0 thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 m\u00f4-men xo\u1eafn \u0111a ch\u1ee9c n\u0103ng, k\u1ebft h\u1ee3p gi\u1eefa b\u1ed9 ph\u1eadn tr\u01b0\u1ee3t ma s\u00e1t v\u00e0 b\u1ed9 ph\u1eadn t\u1ef1 do (quay v\u00f2ng). L\u00e0 m\u1ed9t tr\u1ee5c PTO c\u00f3 ly h\u1ee3p tr\u01b0\u1ee3t, b\u1ed9 ph\u1eadn ma s\u00e1t s\u1ebd tr\u01b0\u1ee3t \u0111\u1ec3 h\u1ea5p th\u1ee5 t\u1ea3i tr\u1ecdng va \u0111\u1eadp khi thanh c\u1eaft va ph\u1ea3i \u0111\u00e1 ho\u1eb7c v\u1eadt c\u1ea3n c\u1ee9ng, ng\u0103n ng\u1eeba g\u00e3y b\u00e1nh r\u0103ng trong c\u00e1c m\u00f4-\u0111un \u0111\u0129a \u0111\u1eaft ti\u1ec1n. B\u1ed9 ph\u1eadn t\u1ef1 do cho ph\u00e9p thanh c\u1eaft Discbine quay n\u1eb7ng v\u00e0 h\u1ec7 th\u1ed1ng \u0111i\u1ec1u ch\u1ec9nh d\u1eebng l\u1ea1i \u0111\u1ed9c l\u1eadp sau khi ng\u1eaft PTO, ng\u0103n ng\u1eeba m\u00f4-men xo\u1eafn ng\u01b0\u1ee3c nguy hi\u1ec3m l\u00e0m h\u1ecfng h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng c\u1ee7a m\u00e1y k\u00e9o. C\u1ea3 hai ch\u1ee9c n\u0103ng c\u00f9ng nhau cung c\u1ea5p s\u1ef1 b\u1ea3o v\u1ec7 to\u00e0n di\u1ec7n m\u00e0 tr\u1ee5c PTO b\u1eb1ng bu l\u00f4ng c\u1eaft \u0111\u01a1n gi\u1ea3n ho\u1eb7c tr\u1ee5c PTO b\u1eb1ng ch\u1ed1t c\u1eaft kh\u00f4ng th\u1ec3 s\u00e1nh \u0111\u01b0\u1ee3c, v\u00ec ch\u00fang k\u00edch ho\u1ea1t ngay l\u1eadp t\u1ee9c v\u00e0 li\u00ean t\u1ee5c thay v\u00ec y\u00eau c\u1ea7u thay th\u1ebf ch\u1ed1t c\u1eaft th\u1ee7 c\u00f4ng sau m\u1ed7i s\u1ef1 c\u1ed1.<\/p>\nQ: Is this PTO shaft compatible with both 540 rpm and 1000 rpm PTO shafts?
\n<\/strong>A: V\u00e2ng. Tr\u1ee5c PTO CMN Transmission d\u00e0nh cho m\u00e1y c\u1eaft c\u1ecf New Holland t\u01b0\u01a1ng th\u00edch v\u1edbi c\u1ea3 c\u1ea5u h\u00ecnh tr\u1ee5c PTO 540 v\u00f2ng\/ph\u00fat v\u00e0 1000 v\u00f2ng\/ph\u00fat c\u1ee7a m\u00e1y k\u00e9o. S\u1ef1 kh\u00e1c bi\u1ec7t n\u1eb1m \u1edf vi\u1ec7c l\u1ef1a ch\u1ecdn r\u00e3nh then c\u1ee7a kh\u1edbp n\u1ed1i \u0111\u1ea7u m\u00e1y k\u00e9o: 1.375-6 cho m\u00e1y k\u00e9o 540 v\u00f2ng\/ph\u00fat v\u00e0 1.750-20 cho m\u00e1y k\u00e9o c\u00f4ng su\u1ea5t cao 1000 v\u00f2ng\/ph\u00fat. Th\u00e2n tr\u1ee5c, kh\u1edbp CV, ly h\u1ee3p k\u1ebft h\u1ee3p FNT34 v\u00e0 c\u1ee5m kh\u1edbp n\u1ed1i v\u1ea1n n\u0103ng tr\u1ee5c PTO \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u1ea3 hai t\u1ed1c \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng. H\u00e3y x\u00e1c nh\u1eadn c\u00e0i \u0111\u1eb7t t\u1ed1c \u0111\u1ed9 PTO c\u1ee7a m\u00e1y k\u00e9o v\u00e0 r\u00e3nh then tr\u1ee5c \u0111\u1ea7u ra t\u01b0\u01a1ng \u1ee9ng tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng, v\u00e0 \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt c\u1ee7a ch\u00fang t\u00f4i s\u1ebd x\u00e1c nh\u1eadn th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt kh\u1edbp n\u1ed1i ch\u00ednh x\u00e1c.<\/p>\nQ: How does CMN Transmission compare to Weasler PTO shaft as a replacement?<\/strong>
\nA: Tr\u1ee5c PTO n\u00f4ng nghi\u1ec7p c\u1ee7a CMN Transmission l\u00e0 s\u1ea3n ph\u1ea9m thay th\u1ebf ch\u1ea5t l\u01b0\u1ee3ng cao cho tr\u1ee5c PTO c\u1ee7a Weasler v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m cao c\u1ea5p t\u01b0\u01a1ng \u0111\u01b0\u01a1ng c\u1ee7a c\u00e1c th\u01b0\u01a1ng hi\u1ec7u kh\u00e1c. C\u1ea3 hai \u0111\u1ec1u s\u1eed d\u1ee5ng k\u1ebft c\u1ea5u th\u00e9p h\u1ee3p kim, gia c\u00f4ng ch\u00ednh x\u00e1c v\u00e0 quy tr\u00ecnh x\u1eed l\u00fd nhi\u1ec7t. \u01afu \u0111i\u1ec3m ch\u00ednh c\u1ee7a CMN Transmission l\u00e0 gi\u00e1 b\u00e1n tr\u1ef1c ti\u1ebfp t\u1eeb nh\u00e0 m\u00e1y: l\u00e0 m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t t\u00edch h\u1ee3p kh\u00f4ng qua trung gian, CMN th\u01b0\u1eddng cung c\u1ea5p m\u1ee9c gi\u00e1 ti\u1ebft ki\u1ec7m t\u1eeb 20 \u0111\u1ebfn 35% so v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m t\u01b0\u01a1ng \u0111\u01b0\u01a1ng mang th\u01b0\u01a1ng hi\u1ec7u OEM. S\u1ea3n ph\u1ea9m c\u1ee7a CMN \u0111\u1ea1t ch\u1ee9ng nh\u1eadn ISO 9001, CE v\u00e0 TS16949, \u0111\u00e1p \u1ee9ng ho\u1eb7c v\u01b0\u1ee3t qu\u00e1 c\u00e1c ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m thay th\u1ebf mang th\u01b0\u01a1ng hi\u1ec7u n\u1ed5i ti\u1ebfng, v\u00e0 s\u1ef1 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt tr\u01b0\u1edbc b\u00e1n h\u00e0ng t\u1eeb \u0111\u1ed9i ng\u0169 k\u1ef9 s\u01b0 c\u1ee7a CMN \u0111\u1ea3m b\u1ea3o th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ch\u00ednh x\u00e1c cho tr\u1ee5c PTO m\u00e1y k\u00e9o v\u00e0 thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng.<\/p>\nQ: How do I correctly measure PTO shaft length for my Discbine?<\/strong>
\nA: To measure the correct PTO shaft length for your tractor and Discbine combination, couple the tractor and implement at the normal operating hitch position and measure center-to-center from the tractor PTO output stub shaft face to the Discbine input stub shaft face with both units at their normal working height. The assembled shaft in the operating position should have the telescoping tubes neither at minimum nor maximum travel. For the short-shafted Discbine models, also check the shaft at full headland-turn angles to ensure it does not overextend. Contact the CMN Transmission technical team with this measurement and we will confirm the correct PTO shaft dimensions for your application.<\/p>\nQ: How often should the PTO shaft be greased on a New Holland Discbine?<\/strong>
\nA: All CV joints, Cardan joints, and sliding PTO shaft yoke splines should be greased every 8 hours of field operation, or at minimum once per day during intensive seasonal use. Use EP2-grade lithium or lithium-complex grease rated for high-speed driveline applications. Grease until fresh lubricant purges from the joint seals, confirming full lubrication of all bearing surfaces. Regular greasing is the single most impactful maintenance action for extending PTO shaft universal joint and CV joint service life. Neglecting lubrication intervals is the leading cause of premature failure in tractor PTO shafts across all brands and specifications.<\/p>\nQ: Can CMN Transmission supply a custom PTO shaft for non-standard applications?
\n<\/strong>A: C\u00f3. CMN Transmission cung c\u1ea5p d\u1ecbch v\u1ee5 s\u1ea3n xu\u1ea5t tr\u1ee5c PTO theo y\u00eau c\u1ea7u v\u00e0 d\u1ecbch v\u1ee5 OEM tr\u1ecdn g\u00f3i. N\u1ebfu \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n y\u00eau c\u1ea7u chi\u1ec1u d\u00e0i tr\u1ee5c PTO kh\u00f4ng ti\u00eau chu\u1ea9n, c\u1ea5u h\u00ecnh r\u0103ng spline b\u1ea5t th\u01b0\u1eddng, lo\u1ea1i ly h\u1ee3p kh\u00e1c, k\u00edch th\u01b0\u1edbc tr\u1ee5c PTO thay th\u1ebf ho\u1eb7c k\u00edch th\u01b0\u1edbc tr\u1ee5c PTO c\u1ee5 th\u1ec3 kh\u00f4ng c\u00f3 trong danh m\u1ee5c s\u1ea3n ph\u1ea9m ti\u00eau chu\u1ea9n, \u0111\u1ed9i ng\u0169 k\u1ef9 s\u01b0 c\u1ee7a ch\u00fang t\u00f4i s\u1ebd xem x\u00e9t c\u00e1c y\u00eau c\u1ea7u, cung c\u1ea5p b\u1ea3n v\u1ebd k\u00edch th\u01b0\u1edbc \u0111\u1ec3 x\u00e1c nh\u1eadn v\u00e0 l\u1eadp b\u00e1o gi\u00e1. Tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO t\u00f9y ch\u1ec9nh th\u01b0\u1eddng y\u00eau c\u1ea7u s\u1ed1 l\u01b0\u1ee3ng \u0111\u1eb7t h\u00e0ng t\u1ed1i thi\u1ec3u v\u00e0 th\u1eddi gian giao h\u00e0ng t\u1eeb 15 \u0111\u1ebfn 25 ng\u00e0y l\u00e0m vi\u1ec7c t\u00f9y thu\u1ed9c v\u00e0o \u0111\u1ed9 ph\u1ee9c t\u1ea1p. Vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt c\u1ee7a ch\u00fang t\u00f4i, cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 th\u00f4ng tin v\u1ec1 model m\u00e1y k\u00e9o, model thi\u1ebft b\u1ecb, t\u1ed1c \u0111\u1ed9 PTO ho\u1ea1t \u0111\u1ed9ng v\u00e0 kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c tr\u1ee5c \u0111\u1ec3 b\u1eaft \u0111\u1ea7u quy tr\u00ecnh.<\/p>\nH\u1ecfi: Khi n\u00e0o c\u1ea7n thay th\u1ebf t\u1ea5m ch\u1eafn tr\u1ee5c PTO?<\/strong>
\nA: C\u1ea7n thay th\u1ebf t\u1ea5m ch\u1eafn tr\u1ee5c PTO v\u00e0 n\u1eafp tr\u1ee5c PTO b\u1ea5t c\u1ee9 khi n\u00e0o ch\u00fang xu\u1ea5t hi\u1ec7n v\u1ebft n\u1ee9t, v\u1ee1, bi\u1ebfn d\u1ea1ng do va \u0111\u1eadp ho\u1eb7c b\u1ecb xu\u1ed1ng c\u1ea5p do tia c\u1ef1c t\u00edm khi\u1ebfn nh\u1ef1a tr\u1edf n\u00ean gi\u00f2n ho\u1eb7c \u0111\u1ed5i m\u00e0u. Thay th\u1ebf t\u1ea5m ch\u1eafn n\u1ebfu v\u00f2ng bi kh\u00f4ng c\u00f2n cho ph\u00e9p \u1ed1ng ch\u1eafn b\u00ean ngo\u00e0i gi\u1eef nguy\u00ean v\u1ecb tr\u00ed khi tr\u1ee5c quay b\u00ean trong, \u0111i\u1ec1u n\u00e0y cho th\u1ea5y v\u00f2ng bi b\u1ecb h\u1ecfng. Ki\u1ec3m tra t\u1ea5m ch\u1eafn v\u00e0o \u0111\u1ea7u m\u1ed7i m\u00f9a v\u00e0 sau b\u1ea5t k\u1ef3 s\u1ef1 c\u1ed1 va \u0111\u1eadp n\u00e0o. T\u1ea5m ch\u1eafn b\u1ecb n\u1ee9t, v\u1ee1 ho\u1eb7c quay kh\u00f4ng \u1ed5n \u0111\u1ecbnh l\u00e0 m\u1ed1i nguy hi\u1ec3m nghi\u00eam tr\u1ecdng \u0111\u1ed1i v\u1edbi s\u1ef1 an to\u00e0n c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh v\u00e0 kh\u00f4ng bao gi\u1edd \u0111\u01b0\u1ee3c v\u1eadn h\u00e0nh trong t\u00ecnh tr\u1ea1ng h\u01b0 h\u1ecfng. C\u00e1c b\u1ed9 ph\u1eadn thay th\u1ebf t\u1ea5m ch\u1eafn, v\u00f2ng bi v\u00e0 x\u00edch gi\u1eef c\u00f3 s\u1eb5n ri\u00eang l\u1ebb t\u1eeb kho ph\u1ee5 t\u00f9ng tr\u1ee5c PTO c\u1ee7a CMN Transmission \u0111\u1ec3 s\u1eeda ch\u1eefa ti\u1ebft ki\u1ec7m chi ph\u00ed.<\/p>\n![\"Tr\u1ee5c](\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Disc-Mower-14.webp\")
<\/p>\n
\u0110\u00e1nh gi\u00e1 c\u1ee7a kh\u00e1ch h\u00e0ng<\/h2>\n
Marcus Thompson, Qu\u1ea3n l\u00fd trang tr\u1ea1i, Hoa K\u1ef3<\/strong>
\n\u201cCh\u00fang t\u00f4i \u0111\u00e3 s\u1eed d\u1ee5ng m\u00e1y k\u00e9o New Holland 1411 tr\u00ean di\u1ec7n t\u00edch tr\u1ed3ng c\u1ecf linh l\u0103ng 180 m\u1eabu Anh \u1edf v\u00f9ng Trung T\u00e2y kho\u1ea3ng s\u00e1u n\u0103m nay, v\u00e0 tr\u1ee5c PTO nguy\u00ean b\u1ea3n cu\u1ed1i c\u00f9ng \u0111\u00e3 h\u1ecfng v\u00e0o m\u00f9a thu n\u0103m ngo\u00e1i sau khi va ph\u1ea3i m\u1ed9t t\u1ea3ng \u0111\u00e1 l\u1edbn. T\u00f4i \u0111\u00e3 \u0111\u1eb7t mua b\u1ed9 ly h\u1ee3p thay th\u1ebf CAT 6 CV t\u1eeb CMN Transmission sau khi t\u00ecm hi\u1ec3u v\u1ec1 h\u1ec7 th\u1ed1ng ly h\u1ee3p k\u1ebft h\u1ee3p c\u1ee7a h\u1ecd. T\u00f4i nh\u1eadn \u0111\u01b0\u1ee3c h\u00e0ng trong kho\u1ea3ng 10 ng\u00e0y, \u0111i\u1ec1u n\u00e0y th\u1ef1c s\u1ef1 l\u00e0m t\u00f4i ng\u1ea1c nhi\u00ean \u0111\u1ed1i v\u1edbi m\u1ed9t \u0111\u01a1n \u0111\u1eb7t h\u00e0ng qu\u1ed1c t\u1ebf. N\u00f3 l\u1eafp v\u1eeba kh\u00edt v\u00e0o \u0111\u1ea7u v\u00e0o thi\u1ebft b\u1ecb 1.375-21 m\u00e0 kh\u00f4ng c\u1ea7n ch\u00eam g\u00ec c\u1ea3, v\u00e0 \u0111\u1ea7u n\u1ed1i 1.375-6 c\u1ee7a m\u00e1y k\u00e9o kh\u1edbp th\u1eb3ng v\u00e0o tr\u1ee5c PTO 540 c\u1ee7a ch\u00fang t\u00f4i m\u00e0 kh\u00f4ng g\u1eb7p b\u1ea5t k\u1ef3 v\u1ea5n \u0111\u1ec1 g\u00ec. T\u00f4i \u0111\u00e3 s\u1eed d\u1ee5ng n\u00f3 kho\u1ea3ng 220 gi\u1edd trong su\u1ed1t m\u00f9a c\u1eaft c\u1ecf m\u00f9a xu\u00e2n v\u00e0 n\u00f3 ho\u1ea1t \u0111\u1ed9ng ho\u00e0n to\u00e0n \u1ed5n \u0111\u1ecbnh, kh\u00f4ng rung l\u1eafc, kh\u00f4ng b\u1ecb n\u00f3ng \u1edf \u0111\u1ea7u CV. Ly h\u1ee3p \u0111\u00e3 tr\u01b0\u1ee3t ho\u00e0n h\u1ea3o khi ch\u00fang t\u00f4i va ph\u1ea3i \u1ed1ng tho\u00e1t n\u01b0\u1edbc th\u00e1ng tr\u01b0\u1edbc v\u00e0 \u0111\u00e3 c\u1ee9u \u0111\u01b0\u1ee3c h\u1ed9p s\u1ed1. Th\u00e0nh th\u1eadt m\u00e0 n\u00f3i, n\u00f3 c\u00f2n t\u1ed1t h\u01a1n c\u1ea3 c\u00e1i nguy\u00ean b\u1ea3n. T\u00f4i s\u1ebd \u0111\u1eb7t h\u00e0ng l\u1ea1i m\u00e0 kh\u00f4ng do d\u1ef1 v\u00e0 gi\u1edbi thi\u1ec7u cho c\u00e1c anh em trong h\u1ee3p t\u00e1c x\u00e3 c\u1ee7a ch\u00fang t\u00f4i.\u201d<\/p>\nJames O'Brien, Nh\u00e0 th\u1ea7u thu ho\u1ea1ch c\u1ecf kh\u00f4, \u00dac<\/strong>
\n\u201cCh\u00fang t\u00f4i v\u1eadn h\u00e0nh b\u1ed1n m\u00e1y c\u1eaft c\u1ecf Discbine t\u1ea1i l\u01b0u v\u1ef1c s\u00f4ng Murray-Darling \u0111\u1ec3 c\u1eaft c\u1ecf l\u00faa m\u1ea1ch v\u00e0 c\u1ecf ba l\u00e1 cho c\u00e1c trang tr\u1ea1i b\u00f2 s\u1eefa \u0111\u1ecba ph\u01b0\u01a1ng. Vi\u1ec7c thay th\u1ebf tr\u1ee5c PTO l\u00e0 m\u1ed9t ph\u1ea7n th\u01b0\u1eddng xuy\u00ean trong l\u1ecbch b\u1ea3o d\u01b0\u1ee1ng c\u1ee7a ch\u00fang t\u00f4i \u1edf quy m\u00f4 n\u00e0y. Ch\u00fang t\u00f4i \u0111\u00e3 th\u1eed m\u1ed9t v\u00e0i nh\u00e0 cung c\u1ea5p kh\u00e1c nhau trong nh\u1eefng n\u0103m qua nh\u01b0ng CMN Transmission lu\u00f4n duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 th\u1eddi gian giao h\u00e0ng \u1ed5n \u0111\u1ecbnh nh\u1ea5t. L\u00f4 ba tr\u1ee5c CV CAT 6 v\u1edbi b\u1ed9 ly h\u1ee3p k\u1ebft h\u1ee3p FNT34 g\u1ea7n \u0111\u00e2y nh\u1ea5t m\u1ea5t kho\u1ea3ng 12 ng\u00e0y \u0111\u1ec3 \u0111\u1ebfn Albury t\u1eeb H\u00e0n Qu\u1ed1c. C\u1ea3 ba \u0111\u1ec1u l\u1eafp v\u1eeba kh\u00edt v\u00e0o c\u00e1c m\u1eabu 1441 v\u00e0 1442 c\u1ee7a ch\u00fang t\u00f4i m\u00e0 kh\u00f4ng g\u1eb7p b\u1ea5t k\u1ef3 v\u1ea5n \u0111\u1ec1 g\u00ec. C\u00e1c t\u1ea5m ch\u1eafn r\u1ea5t ch\u1eafc ch\u1eafn, kh\u00f4ng ph\u1ea3i lo\u1ea1i nh\u1ef1a m\u1ecfng manh nh\u01b0 \u0111\u00f4i khi th\u1ea5y \u1edf c\u00e1c b\u1ed9 ph\u1eadn thay th\u1ebf gi\u00e1 r\u1ebb, v\u00e0 c\u01a1 ch\u1ebf thu g\u1ecdn \u1ed1ng r\u1ea5t tr\u01a1n tru. Hi\u1ec7n t\u1ea1i, hai trong s\u1ed1 c\u00e1c tr\u1ee5c \u0111\u00e3 ho\u1ea1t \u0111\u1ed9ng h\u01a1n 300 gi\u1edd v\u00e0 v\u1eabn r\u1ea5t t\u1ed1t. Ch\u00fang t\u00f4i s\u1eb5n s\u00e0ng \u0111\u1eb7t h\u00e0ng l\u1ea1i b\u1ea5t c\u1ee9 khi n\u00e0o c\u1ea7n.\u201d<\/p>\nPierre Dubois, n\u00f4ng d\u00e2n ch\u0103n nu\u00f4i b\u00f2 s\u1eefa, Ph\u00e1p<\/strong>
\n\u201cT\u00f4i c\u00f3 m\u1ed9t chi\u1ebfc m\u00e1y k\u00e9o New Holland 1412 v\u00e0 tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng nguy\u00ean b\u1ea3n \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eeda ch\u1eefa m\u1ed9t l\u1ea7n tr\u01b0\u1edbc khi kh\u1edbp n\u1ed1i CV th\u1ee9 c\u1ea5p b\u1ecb m\u00f2n ho\u00e0n to\u00e0n. T\u00f4i \u0111\u00e3 xem gi\u00e1 thay th\u1ebf ch\u00ednh h\u00e3ng th\u00f4ng qua \u0111\u1ea1i l\u00fd \u0111\u1ecba ph\u01b0\u01a1ng v\u00e0 th\u1ef1c s\u1ef1 r\u1ea5t s\u1ed1c. T\u00f4i t\u00ecm th\u1ea5y CMN Transmission tr\u1ef1c tuy\u1ebfn v\u00e0 g\u1eedi cho h\u1ecd s\u1ed1 hi\u1ec7u m\u00e1y v\u00e0 th\u00f4ng s\u1ed1 r\u0103ng hi\u1ec7n c\u00f3. \u0110\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt c\u1ee7a h\u1ecd \u0111\u00e3 ph\u1ea3n h\u1ed3i trong v\u00f2ng v\u00e0i gi\u1edd, x\u00e1c nh\u1eadn c\u1ea5u h\u00ecnh ch\u00ednh x\u00e1c, bao g\u1ed3m c\u1ea3 tr\u1ee5c th\u1ee9 c\u1ea5p CV k\u00e9p v\u00e0 ly h\u1ee3p FNT34, v\u00e0 gi\u00e1 c\u1ea3 c\u1ef1c k\u1ef3 c\u1ea1nh tranh. V\u1eadn chuy\u1ec3n \u0111\u1ebfn Normandy m\u1ea5t kho\u1ea3ng 14 ng\u00e0y v\u00e0 h\u00e0ng \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i r\u1ea5t c\u1ea9n th\u1eadn. Tr\u1ee5c PTO l\u1eafp v\u1eeba kh\u00edt nh\u01b0 m\u00f4 t\u1ea3, r\u0103ng \u0111\u1ea7u n\u1ed1i 1.375-21 ho\u00e0n h\u1ea3o. \u0110\u00e3 s\u1eed d\u1ee5ng ba l\u1ea7n m\u00e0 kh\u00f4ng g\u1eb7p v\u1ea5n \u0111\u1ec1 g\u00ec. Gi\u00e1 tr\u1ecb r\u1ea5t t\u1ed1t v\u00e0 d\u1ecbch v\u1ee5 r\u1ea5t t\u1ed1t.\u201d<\/p>\nKlaus Steinberg, Nh\u00e0 th\u1ea7u n\u00f4ng nghi\u1ec7p, \u0110\u1ee9c<\/strong>
\n\u201cL\u00e0 m\u1ed9t nh\u00e0 th\u1ea7u, t\u00f4i c\u1ea7n c\u00e1c ph\u1ee5 t\u00f9ng \u0111\u01b0\u1ee3c giao nhanh ch\u00f3ng v\u00e0 ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng tin c\u1eady. CMN Transmission \u0111\u00e3 g\u00e2y \u1ea5n t\u01b0\u1ee3ng v\u1edbi t\u00f4i b\u1edfi t\u1ed1c \u0111\u1ed9 ph\u1ea3n h\u1ed3i nhanh ch\u00f3ng c\u1ee7a \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt, cung c\u1ea5p ch\u00ednh x\u00e1c k\u00edch th\u01b0\u1edbc tr\u1ee5c v\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ly h\u1ee3p cho m\u00e1y c\u1eaft c\u1ecf Discbine 1409 v\u00e0 1410 c\u1ee7a t\u00f4i, c\u1ea3 hai \u0111\u1ec1u s\u1eed d\u1ee5ng c\u1ea5u h\u00ecnh tr\u1ee5c r\u0103ng kh\u00e1c nhau c\u1ee7a m\u00e1y k\u00e9o. C\u00e1c tr\u1ee5c \u0111\u01b0\u1ee3c giao \u0111\u00fang th\u1eddi h\u1ea1n \u0111\u00e3 h\u1ee9a, c\u1ea3 hai \u0111\u1ec1u \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh ch\u00ednh x\u00e1c v\u00e0 l\u1eafp \u0111\u1eb7t m\u00e0 kh\u00f4ng c\u1ea7n b\u1ea5t k\u1ef3 s\u1eeda \u0111\u1ed5i n\u00e0o. Sau m\u1ed9t m\u00f9a v\u1ee5 c\u1eaft c\u1ecf kh\u00f4 th\u01b0\u01a1ng m\u1ea1i t\u1ea1i nhi\u1ec1u trang tr\u1ea1i c\u1ee7a kh\u00e1ch h\u00e0ng, v\u1edbi t\u1ed5ng c\u1ed9ng kho\u1ea3ng 400 gi\u1edd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u1ea3 hai tr\u1ee5c, t\u00f4i ch\u01b0a g\u1eb7p b\u1ea5t k\u1ef3 s\u1ef1 c\u1ed1 n\u00e0o. Ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a b\u1ed9 ph\u1eadn b\u1ea3o v\u1ec7 tr\u1ee5c PTO t\u1ed1t h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi c\u00e1c ph\u1ee5 t\u00f9ng thay th\u1ebf r\u1ebb ti\u1ec1n m\u00e0 t\u00f4i \u0111\u00e3 th\u1eed t\u1eeb c\u00e1c nh\u00e0 cung c\u1ea5p kh\u00e1c. T\u00f4i s\u1ebd \u0111\u1eb7t h\u00e0ng tr\u1ef1c ti\u1ebfp t\u1eeb CMN Transmission cho to\u00e0n b\u1ed9 \u0111\u1ed9i m\u00e1y m\u00f3c c\u1ee7a ch\u00fang t\u00f4i trong t\u01b0\u01a1ng lai.\u201d<\/p>\nWilliam Fraser, n\u00f4ng d\u00e2n ch\u0103n nu\u00f4i c\u1eebu v\u00e0 b\u00f2, New Zealand<\/strong>
\n\u201cCh\u00fang t\u00f4i \u0111ang \u1edf \u0110\u1ea3o Nam v\u00e0 s\u1eed d\u1ee5ng m\u00e1y k\u00e9o New Holland 1441 tr\u00ean nh\u1eefng c\u00e1nh \u0111\u1ed3ng \u0111\u1ed3i n\u00fai kh\u00e1 g\u1ed3 gh\u1ec1. Tr\u1ee5c PTO ph\u1ea3i ch\u1ecbu t\u1ea3i r\u1ea5t l\u1edbn \u1edf \u0111\u00e2y v\u00ec ch\u00fang t\u00f4i th\u01b0\u1eddng xuy\u00ean l\u00e0m vi\u1ec7c \u1edf g\u00f3c nghi\u00eang l\u1edbn tr\u00ean \u0111\u1ecba h\u00ecnh d\u1ed1c. Tr\u1ee5c PTO tr\u01b0\u1edbc \u0111\u00e2y t\u00f4i s\u1eed d\u1ee5ng l\u00e0 m\u1ed9t b\u1ed9 ph\u1eadn r\u1ebb ti\u1ec1n kh\u00f4ng r\u00f5 ngu\u1ed3n g\u1ed1c v\u00e0 n\u00f3 ch\u1ec9 d\u00f9ng \u0111\u01b0\u1ee3c ch\u01b0a \u0111\u1ebfn m\u1ed9t m\u00f9a v\u1ee5 tr\u01b0\u1edbc khi kh\u1edbp CV b\u1ecb h\u1ecfng ho\u00e0n to\u00e0n. Tr\u1ee5c CV CMN Transmission CAT 6 \u0111\u00e3 mang l\u1ea1i m\u1ed9t tr\u1ea3i nghi\u1ec7m ho\u00e0n to\u00e0n kh\u00e1c. Kh\u1edbp CV x\u1eed l\u00fd t\u1ed1t c\u00f4ng vi\u1ec7c \u1edf g\u00f3c nghi\u00eang l\u1edbn m\u00e0 ch\u00fang t\u00f4i giao cho n\u00f3 m\u00e0 kh\u00f4ng h\u1ec1 rung l\u1eafc hay n\u00f3ng l\u00ean, v\u00e0 b\u1ed9 ly h\u1ee3p k\u1ebft h\u1ee3p \u0111\u00e3 c\u1ee9u h\u1ed9p s\u1ed1 Discbine kh\u1ecfi h\u01b0 h\u1ea1i do va ch\u1ea1m \u0111\u00e1 \u00edt nh\u1ea5t hai l\u1ea7n trong m\u00f9a n\u00e0y. \u0110\u1eb7t h\u00e0ng v\u00e0o \u0111\u1ea7u th\u00e1ng 12 v\u00e0 nh\u1eadn \u0111\u01b0\u1ee3c tr\u01b0\u1edbc Gi\u00e1ng sinh, \u0111i\u1ec1u n\u00e0y r\u1ea5t \u1ea5n t\u01b0\u1ee3ng n\u1ebfu x\u00e9t \u0111\u1ebfn kho\u1ea3ng c\u00e1ch v\u1eadn chuy\u1ec3n t\u1eeb H\u00e0n Qu\u1ed1c \u0111\u1ebfn \u0110\u1ea3o Nam. Gi\u00e1 c\u1ea3 r\u1ea5t h\u1ee3p l\u00fd so v\u1edbi gi\u00e1 m\u00e0 \u0111\u1ea1i l\u00fd New Holland \u0111\u01b0a ra cho m\u1ed9t b\u1ed9 ph\u1eadn OEM.\u201d<\/p>\nRobert Whitmore, Nh\u00e0 s\u1ea3n xu\u1ea5t Hay, Canada<\/strong>
\n\u201cCh\u00fang t\u00f4i s\u1eed d\u1ee5ng m\u00e1y c\u1eaft c\u1ecf Discbine 1442 tr\u00ean trang tr\u1ea1i tr\u1ed3ng c\u1ecf kh\u00f4 c\u1ee7a m\u00ecnh \u1edf Saskatchewan v\u00e0 vi\u1ec7c t\u00ecm ki\u1ebfm ph\u1ee5 t\u00f9ng thay th\u1ebf t\u1ea1i \u0111\u1ecba ph\u01b0\u01a1ng cho c\u00e1c m\u1eabu c\u0169 h\u01a1n th\u1ef1c s\u1ef1 l\u00e0 m\u1ed9t th\u00e1ch th\u1ee9c. CMN Transmission c\u00f3 s\u1eb5n tr\u1ee5c CV CAT 6 ch\u00ednh x\u00e1c v\u1edbi b\u1ed9 ly h\u1ee3p k\u1ebft h\u1ee3p FNT34 v\u00e0 s\u1eb5n s\u00e0ng giao h\u00e0ng m\u00e0 kh\u00f4ng c\u1ea7n ch\u1edd \u0111\u1eb7t h\u00e0ng \u0111\u1eb7c bi\u1ec7t. Giao h\u00e0ng \u0111\u1ebfn Saskatchewan m\u1ea5t 11 ng\u00e0y t\u1eeb H\u00e0n Qu\u1ed1c, nhanh h\u01a1n t\u00f4i d\u1ef1 ki\u1ebfn. T\u00f4i \u0111\u00e3 \u0111\u1eb7t mua t\u00f9y ch\u1ecdn kh\u1edbp n\u1ed1i m\u00e1y k\u00e9o 1.750-20 cho m\u00e1y k\u00e9o Versatile c\u0169 c\u1ee7a ch\u00fang t\u00f4i v\u00e0 n\u00f3 l\u1eafp v\u1eeba m\u00e0 kh\u00f4ng c\u1ea7n b\u1ea5t k\u1ef3 b\u1ed9 chuy\u1ec3n \u0111\u1ed5i n\u00e0o. \u0110\u1ea7u thi\u1ebft b\u1ecb kh\u1edbp ho\u00e0n h\u1ea3o v\u1edbi tr\u1ee5c \u0111\u1ea7u v\u00e0o c\u1ee7a 1442. Ch\u00fang t\u00f4i \u0111\u00e3 s\u1eed d\u1ee5ng n\u00f3 su\u1ed1t m\u1ed9t m\u00f9a thu ho\u1ea1ch c\u1ecf kh\u00f4, c\u1eaft h\u1ed7n h\u1ee3p c\u1ecf linh l\u0103ng v\u00e0 c\u1ecf timothy, t\u1ed5ng c\u1ed9ng g\u1ea7n 350 gi\u1edd. Kh\u00f4ng c\u00f3 v\u1ea5n \u0111\u1ec1 g\u00ec c\u1ea3. S\u1ea3n ph\u1ea9m t\u1ed1t, ng\u01b0\u1eddi b\u00e1n h\u00e0ng t\u1ed1t. Giao d\u1ecbch \u0111\u01a1n gi\u1ea3n t\u1eeb khi \u0111\u1eb7t h\u00e0ng \u0111\u1ebfn khi l\u1eafp \u0111\u1eb7t.\u201d<\/p>\nTom Harrington, Nh\u00e0 th\u1ea7u n\u00f4ng nghi\u1ec7p, V\u01b0\u01a1ng qu\u1ed1c Anh<\/strong>
\n\u201cT\u00f4i \u0111ang s\u1eed d\u1ee5ng hai m\u00e1y c\u1eaft c\u1ecf Discbine \u1edf Wiltshire \u0111\u1ec3 l\u00e0m vi\u1ec7c theo h\u1ee3p \u0111\u1ed3ng, m\u1ed9t chi\u1ebfc 1410 v\u00e0 m\u1ed9t chi\u1ebfc 1412. T\u00f4i \u0111\u00e3 \u0111\u1eb7t mua tr\u1ee5c PTO thay th\u1ebf cho chi\u1ebfc 1412 t\u1eeb CMN Transmission sau khi b\u1ed9 ph\u1eadn Weasler ban \u0111\u1ea7u b\u1ecb h\u1ecfng. Gi\u00e1 t\u1eeb CMN r\u1ebb h\u01a1n kho\u1ea3ng 30% so v\u1edbi gi\u00e1 m\u00e0 \u0111\u1ea1i l\u00fd b\u00e1o cho m\u1ed9t s\u1ea3n ph\u1ea9m t\u01b0\u01a1ng \u0111\u01b0\u01a1ng c\u1ee7a Weasler, v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng th\u00ec th\u1ef1c s\u1ef1 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng. Th\u1eddi gian giao h\u00e0ng l\u00e0 10 ng\u00e0y. B\u1ed9 ph\u1eadn c\u1eaft c\u1ecf tr\u00ean chi\u1ebfc 1412 t\u1ea1o ra r\u1ea5t nhi\u1ec1u \u00e1p l\u1ef1c l\u00ean tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO v\u00e0 b\u1ed9 ly h\u1ee3p k\u1ebft h\u1ee3p \u0111\u00e3 c\u1ee9u h\u1ed9p s\u1ed1 m\u1ed9t l\u1ea7n khi ch\u00fang t\u00f4i va ph\u1ea3i m\u1ed9t c\u1ed9t h\u00e0ng r\u00e0o c\u0169 b\u1ecb ch\u00f4n v\u00f9i trong m\u1ed9t c\u00e1nh \u0111\u1ed3ng \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1ea3i t\u1ea1o. S\u1ea3n ph\u1ea9m c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t, t\u1ea5m ch\u1eafn b\u1ea3o v\u1ec7 \u0111\u01b0\u1ee3c ho\u00e0n thi\u1ec7n t\u1ed1t v\u00e0 d\u1ec5 d\u00e0ng l\u1eafp \u0111\u1eb7t. Th\u1eadt tuy\u1ec7t khi \u0111\u01b0\u1ee3c l\u00e0m vi\u1ec7c v\u1edbi m\u1ed9t nh\u00e0 cung c\u1ea5p th\u1ef1c s\u1ef1 hi\u1ec3u r\u00f5 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a c\u00e1c m\u1eabu Discbine c\u1ee5 th\u1ec3 thay v\u00ec ch\u1ec9 \u0111\u01b0a ra nh\u1eefng c\u00e2u tr\u1ea3 l\u1eddi chung chung.\u201d<\/p>\nCarlos Mendoza, Qu\u1ea3n l\u00fd trang tr\u1ea1i, Brazil<\/strong>
\n\u201cCh\u00fang t\u00f4i v\u1eadn h\u00e0nh m\u1ed9t trang tr\u1ea1i ch\u0103n nu\u00f4i b\u00f2 s\u1eefa quy m\u00f4 l\u1edbn tr\u1ed3ng c\u1ecf linh l\u0103ng \u0111\u01b0\u1ee3c t\u01b0\u1edbi ti\u00eau \u1edf v\u00f9ng Parana v\u00e0 s\u1eed d\u1ee5ng m\u00e1y c\u1eaft c\u1ecf New Holland Discbine 1441 \u0111\u1ec3 c\u1eaft nhi\u1ec1u l\u1ea7n m\u1ed7i th\u00e1ng trong su\u1ed1t m\u00f9a v\u1ee5 ch\u00ednh. Vi\u1ec7c thay th\u1ebf tr\u1ee5c PTO l\u00e0 m\u1ed9t h\u1ea1ng m\u1ee5c b\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3 \u0111\u1ed1i v\u1edbi ch\u00fang t\u00f4i v\u1edbi c\u01b0\u1eddng \u0111\u1ed9 s\u1eed d\u1ee5ng nh\u01b0 v\u1eady. Sau khi \u0111\u01b0\u1ee3c m\u1ed9t ng\u01b0\u1eddi qu\u1ea3n l\u00fd trang tr\u1ea1i \u1edf Mato Grosso do Sul gi\u1edbi thi\u1ec7u, ch\u00fang t\u00f4i \u0111\u00e3 li\u00ean h\u1ec7 v\u1edbi CMN Transmission v\u00e0 r\u1ea5t \u1ea5n t\u01b0\u1ee3ng v\u1edbi s\u1ef1 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt, bao g\u1ed3m c\u1ea3 b\u1ea3n v\u1ebd k\u00edch th\u01b0\u1edbc chi ti\u1ebft cho tr\u1ee5c ch\u00ednh CAT 6 CV v\u00e0 tr\u1ee5c ph\u1ee5 Double CV lo\u1ea1i 5 tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng. C\u00e1c tr\u1ee5c \u0111\u00e3 \u0111\u01b0\u1ee3c giao \u0111\u1ebfn \u0111\u1ecba ch\u1ec9 h\u1eadu c\u1ea7n c\u1ee7a ch\u00fang t\u00f4i \u1edf Curitiba trong kho\u1ea3ng 16 ng\u00e0y. Vi\u1ec7c l\u1eafp \u0111\u1eb7t r\u1ea5t \u0111\u01a1n gi\u1ea3n. Hi\u1ec7n t\u1ea1i ch\u00fang t\u00f4i \u0111\u00e3 tr\u1ea3i qua m\u1ed9t m\u00f9a c\u1eaft c\u1ecf tr\u1ecdn v\u1eb9n, c\u1eaft nhi\u1ec1u l\u1ea7n m\u1ed7i th\u00e1ng, v\u00e0 tr\u1ee5c v\u1eabn ho\u1ea1t \u0111\u1ed9ng c\u1ef1c k\u1ef3 t\u1ed1t. M\u00f4-men xo\u1eafn tr\u01b0\u1ee3t c\u1ee7a ly h\u1ee3p k\u1ebft h\u1ee3p \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp ch\u00ednh x\u00e1c v\u00e0 \u1ed5n \u0111\u1ecbnh. S\u1ea3n ph\u1ea9m t\u1ed1t v\u00e0 gi\u00e1 c\u1ea3 c\u1ea1nh tranh t\u1eeb nh\u00e0 m\u00e1y.\u201d<\/p>\nDiego Gutierrez, Nh\u00e0 s\u1ea3n xu\u1ea5t c\u1ecf linh l\u0103ng, Argentina<\/strong>
\n\u201cT\u00f4i tr\u1ed3ng c\u1ecf linh l\u0103ng \u1edf t\u1ec9nh Mendoza v\u00e0 chi\u1ebfc m\u00e1y k\u00e9o New Holland 1441 l\u00e0 tr\u00e1i tim c\u1ee7a ho\u1ea1t \u0111\u1ed9ng thu ho\u1ea1ch c\u1ee7a ch\u00fang t\u00f4i. Khi tr\u1ee5c PTO nguy\u00ean b\u1ea3n b\u1eaft \u0111\u1ea7u c\u00f3 d\u1ea5u hi\u1ec7u m\u00f2n \u1edf kh\u1edbp CV th\u1ee9 c\u1ea5p sau nhi\u1ec1u m\u00f9a s\u1eed d\u1ee5ng li\u00ean t\u1ee5c, t\u00f4i c\u1ea7n m\u1ed9t b\u1ed9 ph\u1eadn thay th\u1ebf \u0111\u00e1ng tin c\u1eady nhanh ch\u00f3ng tr\u01b0\u1edbc khi m\u00f9a c\u1eaft ch\u00ednh b\u1eaft \u0111\u1ea7u. CMN Transmission \u0111\u00e3 x\u00e1c nh\u1eadn th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ch\u00ednh x\u00e1c cho m\u00e1y 1441 trong v\u00f2ng m\u1ed9t ng\u00e0y l\u00e0m vi\u1ec7c, bao g\u1ed3m c\u1ea3 b\u1ed9 ly h\u1ee3p k\u1ebft h\u1ee3p, tr\u1ee5c CV th\u1ee9 c\u1ea5p k\u00e9p v\u00e0 c\u00e0ng n\u1ed1i m\u00e1y k\u00e9o ph\u00f9 h\u1ee3p. Vi\u1ec7c v\u1eadn chuy\u1ec3n \u0111\u1ebfn Mendoza m\u1ea5t 18 ng\u00e0y. Tr\u1ee5c \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t m\u00e0 kh\u00f4ng c\u1ea7n b\u1ea5t k\u1ef3 s\u1eeda \u0111\u1ed5i n\u00e0o. Hai m\u00f9a c\u1eaft c\u1ecf \u0111\u1ea7y \u0111\u1ee7 sau \u0111\u00f3, n\u00f3 v\u1eabn ho\u1ea1t \u0111\u1ed9ng m\u00e0 kh\u00f4ng g\u1eb7p b\u1ea5t k\u1ef3 v\u1ea5n \u0111\u1ec1 n\u00e0o. Ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a b\u1ed9 ph\u1eadn b\u1ea3o v\u1ec7 d\u1ea1ng \u1ed1ng l\u1ed3ng c\u0169ng v\u01b0\u1ee3t qu\u00e1 mong \u0111\u1ee3i c\u1ee7a t\u00f4i \u0111\u1ed1i v\u1edbi m\u1ed9t s\u1ea3n ph\u1ea9m thay th\u1ebf. Gi\u00e1 tr\u1ecb tuy\u1ec7t v\u1eddi v\u00e0 t\u00f4i s\u1ebd l\u00e0 kh\u00e1ch h\u00e0ng th\u01b0\u1eddng xuy\u00ean.\u201d<\/p>","protected":false},"excerpt":{"rendered":"Looking for a reliable and long-lasting PTO shaft for New Holland Discbine 1409, 1410, 1411, 1412, 1441, and 1442 disc mower-conditioners? CMN Transmission delivers a premium agricultural PTO shaft engineered specifically for these high-demand Discbine models. Our heavy duty PTO drive shaft features a CAT 6 Constant Velocity main shaft, a Category 5 Double CV secondary shaft, and an FNT34 Combination Clutch combining friction and overrunning protection. Compatible with both 540 PTO shaft and 1000 rpm PTO shaft tractor configurations, with spline options covering 1.375-21 and 1.750-20 input shafts.<\/p>","protected":false},"featured_media":6980,"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-6993","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\/6993","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=6993"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/media\/6980"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/media?parent=6993"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/product_brand?post=6993"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/product_cat?post=6993"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/product_tag?post=6993"}],"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-3.webp\")
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<\/p>\n![\"Tr\u1ee5c](\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Disc-Mower-16.webp\")
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