{"id":6992,"date":"2026-04-28T03:00:34","date_gmt":"2026-04-28T03:00:34","guid":{"rendered":"https:\/\/korea-transmission.com\/?post_type=product&#038;p=6992"},"modified":"2026-04-28T08:31:35","modified_gmt":"2026-04-28T08:31:35","slug":"pto-shaft-for-new-holland-discbine-411-disc-mower","status":"publish","type":"product","link":"https:\/\/korea-transmission.com\/tr\/urun\/pto-shaft-for-new-holland-discbine-411-disc-mower\/","title":{"rendered":"New Holland Discbine 411 Diskli \u00c7im Bi\u00e7me Makinesi i\u00e7in PTO Mili"},"content":{"rendered":"<h2>Reliable PTO Shaft for New Holland Discbine Models<\/h2>\n<p><strong>PTO Shaft for New Holland Discbine Model: 411 Disc Mower<\/strong><\/p>\n<p>CMN Transmission'dan New Holland Discbine 411 diskli bi\u00e7me makinesi i\u00e7in PTO mili, maksimum g\u00fc\u00e7, \u00e7al\u0131\u015fma g\u00fcvenilirli\u011fi ve uzun saha \u00f6mr\u00fc sa\u011flamak \u00fczere tasarlanm\u0131\u015f, fabrika s\u0131n\u0131f\u0131, a\u011f\u0131r hizmet tipi bir trakt\u00f6r PTO tahrik milidir. CAT 6 sabit h\u0131z standard\u0131na g\u00f6re \u00fcretilen ve 55N Weasler spesifikasyonuna uygun olan bu diskli bi\u00e7me makinesi PTO tahrik mili, \u00e7ift CV tasar\u0131m\u0131na sahiptir: a\u015f\u0131r\u0131 eklem a\u00e7\u0131lar\u0131nda bile d\u00fczg\u00fcn, titre\u015fimsiz d\u00f6n\u00fc\u015f i\u00e7in trakt\u00f6r ucunda 80 derecelik geni\u015f a\u00e7\u0131l\u0131 bir CV mafsal\u0131 ve diskli bi\u00e7me makinesinin giri\u015f di\u015fli kutusuna hassas g\u00fc\u00e7 aktar\u0131m\u0131 i\u00e7in ekipman ucunda 50 derecelik bir CV mafsal\u0131. Standart konfig\u00fcrasyon, 1-3\/8\u2033 x 21 spline trakt\u00f6r ba\u011flant\u0131s\u0131 ve 1-1\/2\u2033 x 23 spline ekipman ba\u011flant\u0131s\u0131n\u0131 kabul ederken, daha y\u00fcksek beygir g\u00fcc\u00fcne sahip trakt\u00f6r modelleri i\u00e7in 1-3\/4\u2033 x 20 spline trakt\u00f6r varyant\u0131 da mevcuttur. \u0130ster y\u00fcksek hacimli yonca tarlalar\u0131nda, ister yo\u011fun \u00e7ay\u0131r otunda veya kar\u0131\u015f\u0131k ot-baklagil tarlalar\u0131nda \u00e7al\u0131\u015f\u0131yor olun, bu diskli bi\u00e7me makinesinin PTO \u015faft\u0131, en zorlu saman ve yem hasat programlar\u0131na ayak uyduracak \u015fekilde tasarlanm\u0131\u015ft\u0131r.<\/p>\n<p>New Holland 411'deki Weasler PTO \u015faft donan\u0131m\u0131n\u0131n do\u011frudan yerine ge\u00e7ecek \u015fekilde tasarlanan bu diskli bi\u00e7erd\u00f6ver PTO \u015faft\u0131, CMN'nin Kore merkezli \u00fcretim tesisinde ve 10'dan fazla ortak \u00fcretim orta\u011f\u0131ndan olu\u015fan a\u011f\u0131nda, geli\u015fmi\u015f CNC ekipmanlar\u0131 kullan\u0131larak OEM e\u015fde\u011feri boyut toleranslar\u0131na g\u00f6re hassas bir \u015fekilde i\u015flenmi\u015ftir. Her tar\u0131msal PTO \u015faft\u0131, y\u00fczey sertli\u011fini art\u0131rmak i\u00e7in \u0131s\u0131l i\u015flemden ge\u00e7irilmi\u015f, tam \u00e7al\u0131\u015fma h\u0131z\u0131nda titre\u015fimi en aza indirmek i\u00e7in dinamik olarak dengelenmi\u015f ve operat\u00f6r korumas\u0131 i\u00e7in tam boy polietilen PTO \u015faft koruyucu ve g\u00fcvenlik konisi ile birlikte tedarik edilmi\u015ftir. Bayi kanal\u0131 OEM yedek par\u00e7alar\u0131yla kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda, CMN'nin fabrika do\u011frudan fiyatland\u0131rma yap\u0131s\u0131, \u00e7ok katmanl\u0131 bayi kar marj\u0131n\u0131 ortadan kald\u0131rarak, tamamen sertifikal\u0131, ISO9001 uyumlu a\u011f\u0131r hizmet tipi bir PTO \u015faft\u0131n\u0131 \u00f6nemli \u00f6l\u00e7\u00fcde daha d\u00fc\u015f\u00fck toplam maliyetle temin etmeyi m\u00fcmk\u00fcn k\u0131lar. Standart olmayan trakt\u00f6r ve ekipman kombinasyonlar\u0131 i\u00e7in \u00f6zel PTO \u015faft uzunlu\u011fu ve \u00f6zel ba\u011flant\u0131 konfig\u00fcrasyonlar\u0131 talep \u00fczerine mevcuttur; bu da onu OEM entegrat\u00f6rleri, tar\u0131m bayileri ve d\u00fcnya \u00e7ap\u0131ndaki \u00e7iftlikler i\u00e7in ideal bir \u00e7\u00f6z\u00fcm haline getirir.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6979 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Discbine-2.webp\" alt=\"New Holland Disk Bi\u00e7me Makinesi i\u00e7in PTO Mili\" width=\"800\" height=\"800\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Discbine-2.webp 800w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Discbine-2-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/p>\n<h2>Ana Mil: CAT 6 Sabit H\u0131z<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6990 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Discbine-5.webp\" alt=\"New Holland Disk Bi\u00e7me Makinesi i\u00e7in PTO Mili\" width=\"2336\" height=\"539\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Discbine-5.webp 2336w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Discbine-5-1280x295.webp 1280w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Discbine-5-980x226.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Discbine-5-480x111.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2336px, 100vw\" \/><\/p>\n<p>Original equipment is 55N Weasler 80 degrees on the tractor side and a 50-degree CV on the discbine. Input shafts are usually 1.50\u2033 x 23 splines.<\/p>\n<table style=\"height: 240px; width: 100%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><strong>Trakt\u00f6r<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>Uygulamak<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>Tan\u0131m<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">1.375-21<\/td>\n<td style=\"text-align: center;\">1.5\u2033 x 23 spline<\/td>\n<td style=\"text-align: center;\">55N 80\u00d750 \u00c7ift CV<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">none<\/td>\n<td style=\"text-align: center;\">1.5\u2033 x 23 spline<\/td>\n<td style=\"text-align: center;\">55N 50 derece CV yar\u0131m (alet)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">1.375-21<\/td>\n<td style=\"text-align: center;\">none<\/td>\n<td style=\"text-align: center;\">55N 80 derece CV yar\u0131m (trakt\u00f6r)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">1.750-20<\/td>\n<td style=\"text-align: center;\">none<\/td>\n<td style=\"text-align: center;\">55N 80 derece CV yar\u0131m (trakt\u00f6r)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">none<\/td>\n<td style=\"text-align: center;\">1.375-21<\/td>\n<td style=\"text-align: center;\">55N 50 degree CV clamp yoke only<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Teknik \u00d6zellikler<\/h2>\n<table style=\"height: 500px; width: 100%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<thead>\n<tr>\n<th style=\"text-align: center;\">Parametre<\/th>\n<th style=\"text-align: center;\">\u00d6zellikler<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: center;\">Fit Model<\/td>\n<td style=\"text-align: center;\">New Holland Discbine 411 Disc Mower<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Ana Mil Serisi<\/td>\n<td style=\"text-align: center;\">CAT 6 Constant Velocity (CV)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">OEM Equivalent (Weasler)<\/td>\n<td style=\"text-align: center;\">55N Serisi \u2013 Weasler PTO \u015faft tertibat\u0131n\u0131n de\u011fi\u015ftirilmesi<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Tractor-End Joint<\/td>\n<td style=\"text-align: center;\">55N Wide-Angle CV, 80-degree articulation<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Implement-End Joint<\/td>\n<td style=\"text-align: center;\">55N CV Joint, 50-degree articulation<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Standart Trakt\u00f6r Di\u015flisi<\/td>\n<td style=\"text-align: center;\">1-3\/8\u2033 x 21 kama (1.375-21)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Alternative Tractor Spline<\/td>\n<td style=\"text-align: center;\">1-3\/4\u2033 x 20 kama (1.750-20)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Standard Implement Spline<\/td>\n<td style=\"text-align: center;\">1-1\/2\u2033 x 23 kama (1.50\u2033 x 23)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">PTO Speed Compatibility<\/td>\n<td style=\"text-align: center;\">540 PTO shaft and 1000 PTO shaft (RPM)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">G\u00fcvenlik Muhaf\u0131z\u0131<\/td>\n<td style=\"text-align: center;\">Full-length polyethylene PTO shaft guard + safety cone included<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Y\u00fczey \u0130\u015flemi<\/td>\n<td style=\"text-align: center;\">Yellow powder coat + heat-treated alloy steel tubes<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Sertifikalar<\/td>\n<td style=\"text-align: center;\">ISO9001, CE, TS16949<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Custom Options<\/td>\n<td style=\"text-align: center;\">\u00d6zel PTO \u015faft uzunlu\u011fu, ba\u011flant\u0131 tipi, kama profili \u2013 OEM\/ODM deste\u011fi<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Features of PTO Shaft for New Holland 411 Disc Mower<\/h2>\n<p>1. CAT 6 Double CV Design for Maximum Articulation<br \/>\nThe CAT 6 constant-velocity configuration positions an 80-degree wide-angle CV joint on the tractor PTO output end and a 50-degree CV joint on the discbine input end. This dual-CV architecture eliminates the cyclic torque spikes and torsional vibration that destroy standard U-joint shafts during tight headland turns, slope mowing, and offset cutting passes. The result is noticeably smoother power delivery at both 540 and 1000 RPM PTO speeds, reduced wear on the tractor gearbox, and a longer effective service life for all connected drivetrain components. Ideal for offset and bent-tongue discbine configurations where articulation angles frequently exceed 30 degrees.<\/p>\n<p>2. Precision-Machined Alloy Steel Tubes and Yokes<br \/>\nThe PTO shaft tubing on this unit is drawn from high-grade alloy steel and precision-machined to OEM-equivalent dimensional tolerances using advanced CNC turning centers. Each PTO shaft yoke and cross-and-bearing assembly undergoes induction hardening and shot-blasting to maximize surface fatigue resistance. The telescoping inner and outer profiles are profiled to match OEM PTO shaft dimensions exactly, ensuring slip-fit assembly without shimming or adapter collars. Heavy-duty snap rings and retention clips prevent axial disengagement even under shock-load events. This commitment to dimensional precision means the shaft slides straight onto your tractor PTO stub and discbine input without any modification.<\/p>\n<p>3. Full-Length Polyethylene PTO Shaft Guard Included<br \/>\nEvery unit ships with a complete PTO shaft cover and PTO shaft guard assembly manufactured from high-density polyethylene. The guard fully encloses the rotating shaft and both CV joints from end to end, satisfying CE and OSHA PTO safety requirements without additional purchases. Safety cones at both ends deflect loose material and protect bystanders from contact with the spinning components. The guard profile is designed with adequate radial clearance to avoid contact with the shaft at any rated articulation angle, preventing the heat buildup and premature wear that occur when poorly designed guards rub against shaft bodies during turning.<\/p>\n<p>4. Shear Bolt Overload Protection System<br \/>\nBu emniyet c\u0131vatal\u0131 PTO \u015faft konfig\u00fcrasyonu, trakt\u00f6r\u00fcn PTO \u015fanz\u0131man\u0131na veya diskli bi\u00e7me makinesinin giri\u015f \u015faft\u0131na ve konik di\u015fli tak\u0131m\u0131na felaket boyutunda hasar yay\u0131lmadan \u00f6nce, \u00f6nceden belirlenmi\u015f bir tork e\u015fi\u011finde k\u0131r\u0131lacak \u015fekilde tasarlanm\u0131\u015f, hassas derecelendirilmi\u015f PTO \u015faft emniyet c\u0131vatas\u0131 aray\u00fczlerini ba\u011flant\u0131 noktalar\u0131nda i\u00e7erir. Emniyet c\u0131vatas\u0131 yuvalar\u0131 standartla\u015ft\u0131r\u0131lm\u0131\u015ft\u0131r, b\u00f6ylece yedek PTO \u015faft par\u00e7alar\u0131 d\u00fcnya \u00e7ap\u0131nda kolayca temin edilebilir. Bi\u00e7me sezonu boyunca \u00f6ng\u00f6r\u00fclemeyen kaymalar yapabilen s\u00fcrt\u00fcnmeli kavrama sistemlerinin aksine, emniyet c\u0131vatas\u0131 y\u00f6ntemi, operat\u00f6r\u00fcn temel bir anahtar kullanarak sahada birka\u00e7 dakika i\u00e7inde tan\u0131mlayabilece\u011fi, d\u00fczeltebilece\u011fi ve s\u0131f\u0131rlayabilece\u011fi, a\u00e7\u0131k\u00e7a tan\u0131mlanm\u0131\u015f, mekanik olarak g\u00fcvenilir bir a\u015f\u0131r\u0131 y\u00fck olay\u0131 sa\u011flar.<\/p>\n<p>5. ISO9001 and CE Certified Quality Assurance<br \/>\nCMN Transmission holds ISO9001, CE, and TS16949 certifications, and every tractor PTO shaft produced undergoes a multi-stage quality inspection protocol covering raw material certification, dimensional verification, dynamic balance testing, torque rating validation, and surface finish inspection before shipment. These standards are not merely administrative credentials; they reflect a production culture of documented process control and measurable output quality. For international buyers and fleet equipment managers, certified compliance reduces procurement risk, simplifies customs documentation, and provides the documentary evidence required for warranty claims and insurance purposes. Certification records and test reports are available upon request for every batch order.<\/p>\n<p>6. Factory-Direct Pricing and Custom PTO Shaft Options<br \/>\nBecause CMN Transmission is an integrated manufacturer and trading company, buyers receive custom PTO shaft manufacturing support at factory-direct prices with no dealer-chain markups. Non-standard PTO shaft sizes and PTO shaft dimensions are accommodated through our in-house engineering team, which provides dimensional drawings, torque calculations, and prototype approval within days. This customization capability makes CMN the preferred supplier for agricultural equipment OEMs requiring production-volume tractor PTO shafts built to proprietary specifications, as well as for repair depots that need a single versatile PTO shaft adapter range to cover multiple machine models across their service fleet.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7022 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Disc-Mower-9.webp\" alt=\"New Holland Diskli \u00c7im Bi\u00e7me Makinesi i\u00e7in PTO Mili\" width=\"1200\" height=\"800\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Disc-Mower-9.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Disc-Mower-9-980x653.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Disc-Mower-9-480x320.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<h2>Diskli \u00c7im Bi\u00e7me Makinesi PTO \u015eaft\u0131n\u0131n \u00c7al\u0131\u015fma Prensibi<\/h2>\n<p>New Holland Discbine 411'deki PTO tahrik mili, trakt\u00f6r\u00fcn g\u00fc\u00e7 \u00e7\u0131k\u0131\u015f mili ile diskli bi\u00e7me makinesinin giri\u015f di\u015fli kutusu aras\u0131ndaki tek mekanik ba\u011flant\u0131 g\u00f6revi g\u00f6r\u00fcr. Trakt\u00f6r operat\u00f6r\u00fc PTO'yu devreye ald\u0131\u011f\u0131nda, 540 veya 1000 RPM'de d\u00f6nme g\u00fcc\u00fc, trakt\u00f6r mili \u00fczerinden trakt\u00f6r PTO tahrik milinin ba\u011flant\u0131 tertibat\u0131na, ard\u0131ndan teleskopik PTO mil borusu boyunca eksenel olarak ve alet ba\u011flant\u0131 tertibat\u0131ndan diskli bi\u00e7me makinesinin konik di\u015fli kutusuna iletilir. Teleskopik i\u00e7 ve d\u0131\u015f mil profilleri, tarlada \u00e7al\u0131\u015fma ve ta\u015f\u0131ma s\u0131ras\u0131nda ba\u011flant\u0131 y\u00fcksekli\u011fi de\u011fi\u015ftik\u00e7e toplam PTO mil uzunlu\u011funun dinamik olarak de\u011fi\u015fmesine olanak tan\u0131yarak, aletin trakt\u00f6re g\u00f6re dikey konumundan ba\u011f\u0131ms\u0131z olarak, s\u0131k\u0131\u015fma veya kopma olmadan s\u00fcrekli tork iletimi sa\u011flar.<\/p>\n<p>Conventional single-joint PTO shaft u joint drivelines suffer from a fundamental mechanical limitation: when the input and output shafts are not co-axial (i.e., when the shaft runs at an angle), the angular velocity of the output shaft oscillates twice per revolution. At typical disc mower operating speeds, this cyclic velocity variation generates intense torsional pulsations that stress the drivetrain components, produce audible vibration, and dramatically reduce the service life of connected PTO shaft universal joint assemblies, gearbox input bearings, and even tractor PTO clutch packs.<\/p>\n<p>Bu diskli bi\u00e7erd\u00f6verin PTO \u015faft\u0131ndaki CAT 6 \u00e7ift CV tasar\u0131m\u0131 bu sorunu tamamen ortadan kald\u0131r\u0131r. Trakt\u00f6r taraf\u0131ndaki geni\u015f a\u00e7\u0131l\u0131 80 derecelik CV mafsal\u0131, trakt\u00f6r PTO ucu ile \u015faft merkez hatt\u0131 aras\u0131ndaki a\u00e7\u0131dan ba\u011f\u0131ms\u0131z olarak, keskin tarla ba\u015f\u0131 d\u00f6n\u00fc\u015flerinde bile m\u00fckemmel bir \u015fekilde sabit bir \u00e7\u0131k\u0131\u015f h\u0131z\u0131 sa\u011flayan bir bilyal\u0131 ve kafesli mekanizma kullan\u0131r. Bu, \u00f6zellikle tarla i\u00e7i manevralar s\u0131ras\u0131nda PTO tahrik milini rutin olarak a\u015f\u0131r\u0131 a\u00e7\u0131lara yerle\u015ftiren b\u00fck\u00fclm\u00fc\u015f dil veya ofset ba\u011flant\u0131 konfig\u00fcrasyonu kullanan New Holland 411 i\u00e7in \u00e7ok \u00f6nemlidir. Alet ucundaki 50 derecelik CV mafsal\u0131, diskli bi\u00e7erd\u00f6ver ba\u011flant\u0131s\u0131nda ikinci bir h\u0131z e\u015fitleme a\u015famas\u0131 sa\u011flayarak, diskli bi\u00e7erd\u00f6verin giri\u015f di\u015fli kutusunun, kesici ba\u015fl\u0131\u011f\u0131n engebeli zeminde yanal hareketleri s\u0131ras\u0131nda bile d\u00fczg\u00fcn, sabit h\u0131zl\u0131 tork almas\u0131n\u0131 sa\u011flar.<\/p>\n<p>When the disc mower encounters an overload event such as striking a submerged rock, a hardwood stump, or an accumulation of material wrapped around the disc assembly, the instantaneous torque spike in the driveline can reach several times the rated operating torque within milliseconds. Without a protective device, this peak torque would shear the input shaft of the discbine gearbox, fracture the tractor PTO output shaft, or strip the splines from the PTO shaft yoke. The shear pin PTO shaft arrangement on this unit addresses this risk by incorporating pre-calculated shear elements that sacrifice themselves at a defined torque limit, absorbing the energy of the impact and protecting all downstream drivetrain components from damage. Replacement PTO shaft shear bolt kits are inexpensive and can be installed in the field in under five minutes, getting the machine back to work quickly after an overload event.<\/p>\n<p>The PTO shaft u joint cross-and-bearing assemblies are packed with high-performance grease at the factory and fitted with grease nipples (zerks) for periodic re-lubrication in the field. The CV ball-and-cage elements operate in a sealed grease reservoir that provides long-interval maintenance capability. The telescoping PTO shaft tubing profile is coated with a low-friction polymer lining that maintains smooth sliding action under load and prevents the tube seizure that can occur with uncoated profiles when dirt or crop debris infiltrates the telescope joint during field operation.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7014 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Disc-Mower-1.webp\" alt=\"New Holland Diskli \u00c7im Bi\u00e7me Makinesi i\u00e7in PTO Mili\" width=\"1200\" height=\"760\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Disc-Mower-1.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Disc-Mower-1-980x621.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Disc-Mower-1-480x304.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<h2>Uygulama Alanlar\u0131<\/h2>\n<p><strong>1. Hay Harvesting<\/strong><br \/>\nThe primary use case for this disc mower PTO shaft. The disc mower cuts grasses and legumes into windrows, while the integrated conditioning rolls crimp and crack the stems to accelerate field drying before baling. A reliable, vibration-free PTO driveline shaft for disc mower operation is essential for maintaining consistent cutter disc speed across the full cutting pass, ensuring clean, even cuts that maximize forage quality and minimise leaf shatter in high-value crops such as alfalfa and clover.<\/p>\n<p><strong>2. Forage Harvesting<\/strong><br \/>\nMowing high-value crops like alfalfa, clover, and ryegrass at the correct stage of maturity requires precise, consistent cutter disc speed to maximize nutritional content for livestock feed, whether the crop is stored as dry hay or green chop. The constant-velocity design of this <a href=\"https:\/\/korea-transmission.com\/tr\/pto-shafts\/\"><strong>tar\u0131msal PTO \u015faft\u0131<\/strong><\/a> maintains even disc speed across the full PTO speed range, reducing leaf loss and mechanical damage to the plant material, which directly preserves the protein and digestibility values that determine the commercial value of the harvested forage crop.<\/p>\n<p><strong>3. Silage Production<\/strong><br \/>\nCutting crops at higher moisture levels for fermented silage storage in bunkers, pits, or wrapped bales requires fast, even cutting to ensure uniform fermentation throughout the clamp. A heavy-duty tractor PTO shaft that transmits power smoothly and without interruption is essential for maintaining the high field speeds needed during the narrow harvesting window that exists between the correct crop moisture content and field deterioration. The shear bolt protection on this unit also prevents costly gearbox damage when processing dense, high-moisture crop stands.<\/p>\n<p><strong>4. Mera Y\u00f6netimi<\/strong><br \/>\nTopping and trimming pastures to control rank or stemmy growth, remove seed heads, and encourage fresh, palatable re-growth for grazing animals represents a regular seasonal workload for mixed livestock farms. In pasture topping applications, the mower frequently encounters uneven terrain, buried stones, and surface debris that would destroy a standard PTO drive shaft. The shear bolt overload protection on this PTO shaft for New Holland discbine hardware absorbs impact events safely and returns the machine to work within minutes, protecting both the mower gearbox and the tractor PTO output.<\/p>\n<p><strong>5. Cover Crop Termination<\/strong><br \/>\nCutting down winter cover crops such as cereal rye, vetch, or crimson clover ahead of the planting season leaves a protective biomass mulch layer that suppresses weeds and retains soil moisture. Cover crop termination with a disc mower is demanding work because the crop canopy is typically dense and the machine must operate at field speed to complete the task before planting windows close. A reliable 1000 PTO shaft or 540 PTO shaft that sustains full cutter disc speed without vibration-induced slowdowns or component failures is critical for maintaining the daily output needed during this compressed seasonal operation period.<\/p>\n<p><strong>6. Yol Kenar\u0131 ve \u00d6zel \u00c7im Bi\u00e7me<\/strong><br \/>\nMaintaining roadsides, drainage ditches, airport buffer strips, and conservation headlands where a clean, controlled cut is needed in irregular or sensitive areas places particular demands on the PTO driveline. The wide-angle CV joints on this PTO shaft for disc mower allow the operator to work the machine at steep lateral offsets and in tight turn-around situations without inducing the vibration and power interruption that occur with straight-shaft designs. The robust PTO shaft guard and safety cone assembly also provides the enclosed, compliant driveline protection required in roadside and public-access environments under local safety codes.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7018 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Disc-Mower-5.webp\" alt=\"New Holland Diskli \u00c7im Bi\u00e7me Makinesi i\u00e7in PTO Mili\" width=\"1200\" height=\"800\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Disc-Mower-5.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Disc-Mower-5-980x653.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Disc-Mower-5-480x320.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<h2>How to Install PTO Shaft on New Holland Discbine<\/h2>\n<p>1. Safety and Pre-Installation Checks<br \/>\nHerhangi bir PTO \u015faft\u0131 montaj i\u015flemine ba\u015flamadan \u00f6nce, trakt\u00f6r\u00fcn PTO'sunu devreden \u00e7\u0131kar\u0131n, motoru kapat\u0131n ve anahtar\u0131 \u00e7\u0131kar\u0131n. D\u00f6nen t\u00fcm par\u00e7alar\u0131n tamamen durmas\u0131n\u0131 bekleyin. Trakt\u00f6r\u00fcn PTO \u015faft\u0131n\u0131n orijinal \u00fcniteyle e\u015fle\u015fti\u011finden emin olmak i\u00e7in, trakt\u00f6r\u00fcn PTO milinin di\u015f say\u0131s\u0131n\u0131 ve \u00e7ap\u0131n\u0131 (1-3\/8\u2033 x 21 veya 1-3\/4\u2033 x 20 di\u015f) trakt\u00f6r PTO miliyle kar\u015f\u0131la\u015ft\u0131r\u0131n ve aletin di\u015fini (1-1\/2\u2033 x 23 di\u015f) diskli bi\u00e7erd\u00f6verin giri\u015f \u015faft\u0131yla kar\u015f\u0131la\u015ft\u0131rarak do\u011frulay\u0131n. \u0130\u015fleme ba\u015flamadan \u00f6nce trakt\u00f6r PTO milini ve aletin giri\u015f \u015faft\u0131n\u0131 korozyon, di\u015f a\u015f\u0131nmas\u0131 veya hasar a\u00e7\u0131s\u0131ndan inceleyin. Her iki ba\u011flant\u0131 noktas\u0131n\u0131 da temizleyin ve hafif\u00e7e ya\u011flay\u0131n.<\/p>\n<p>2. Verify PTO Shaft Length Before Mounting<br \/>\nWith the tractor hitched to the New Holland 411 discbine in the working position, measure the distance between the tractor PTO stub face and the implement input shaft face. Confirm that the compressed PTO shaft length allows at least 150mm of telescoping overlap between the inner and outer PTO shaft tubing at minimum hitch distance, and that the shaft does not bottom out when the hitch is raised to transport position. If the measured PTO shaft dimensions are outside the rated range, contact CMN Transmission for a custom-length replacement. Incorrect shaft length is one of the most common causes of premature driveline failure.<\/p>\n<p>3. Install the Implement-End Yoke First<br \/>\n\u00d6ncelikle, alet taraf\u0131ndaki PTO \u015faft ba\u011flant\u0131 par\u00e7as\u0131n\u0131 (1-1\/2\u2033 x 23 spline) diskli bi\u00e7erd\u00f6verin giri\u015f \u015faft\u0131na kayd\u0131rarak ba\u015flay\u0131n. Ba\u011flant\u0131 par\u00e7as\u0131n\u0131, segman veya kilitleme pimi giri\u015f \u015faft\u0131ndaki \u00e7evresel olu\u011fa sesli bir \u015fekilde oturana kadar spline'a tamamen itin. Ba\u011flant\u0131 par\u00e7as\u0131n\u0131 geriye do\u011fru \u00e7ekmeyi deneyerek yerine oturdu\u011funu do\u011frulay\u0131n: serbest b\u0131rakma d\u00fc\u011fmesine basmadan \u00e7\u0131kar\u0131lmaya kar\u015f\u0131 g\u00fc\u00e7l\u00fc bir diren\u00e7 g\u00f6stermelidir. PTO \u015faft koruma ankraj zincirini, \u00e7al\u0131\u015fma s\u0131ras\u0131nda koruyucunun \u015faftla birlikte d\u00f6nmesini \u00f6nlemek i\u00e7in diskli bi\u00e7erd\u00f6verin giri\u015f g\u00f6vdesinin etraf\u0131na ge\u00e7irin. Koruma zincirinin sabitlenmemesi bir g\u00fcvenlik ihlalidir ve koruyucunun hasar g\u00f6rmesine ve sar\u0131lma tehlikesine yol a\u00e7acakt\u0131r.<\/p>\n<p>4. Connect the Tractor-End Yoke and Anchor Guard Chain<br \/>\nSlide the tractor-side yoke onto the tractor PTO stub shaft, aligning the splines carefully and pushing the yoke home until the snap ring engages its groove. For the wide-angle 80-degree CV tractor-end, ensure the CV assembly is oriented so that the wide-angle articulation provides clearance in the direction of maximum tractor-implement articulation during tight turns. Anchor the tractor-end guard chain securely to the tractor drawbar or rear linkage support point. Test the anchor chain tension by pulling the guard laterally; it should be tight enough to prevent rotation but allow the CV assembly to pivot freely.<\/p>\n<p>5. Install Shear Bolts and Verify Fit<br \/>\nInsert the rated PTO shaft shear bolt hardware at both yoke interfaces and tighten to the torque specification listed on the shaft label. Do not substitute alternative grade fasteners for the OEM-specified shear bolt PTO shaft elements; using higher-grade bolts will prevent the overload protection system from functioning and will shift the failure point to the more expensive downstream drivetrain components. Rotate the fully connected PTO driveline shaft by hand through at least two full turns to confirm there is no binding, no guard contact, and smooth telescoping action throughout the range of hitch movement.<\/p>\n<p>6. Run-In and First-Operation Check<br \/>\nEngage the PTO at low engine idle speed in an open area, clear of bystanders, and observe the assembled agricultural PTO shaft for the first 60 seconds of operation. Listen for abnormal vibration, ticking, or guard contact noise. Gradually increase engine speed to operating RPM. After the first 30 minutes of field use, stop the tractor, disengage the PTO, and re-check the yoke snap ring engagement, guard chain anchor points, and shear bolt condition before continuing. Grease the PTO shaft u joint cross-and-bearing assemblies at the specified 8-hour interval during the first season, then follow the routine maintenance schedule in the operator documentation.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7015 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Disc-Mower-2.webp\" alt=\"New Holland Diskli \u00c7im Bi\u00e7me Makinesi i\u00e7in PTO Mili\" width=\"1200\" height=\"760\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Disc-Mower-2.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Disc-Mower-2-980x621.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Disc-Mower-2-480x304.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<h2>How to Choose the Right PTO Shaft for Disc Mower<\/h2>\n<p><strong>Step 1: Confirm Your Tractor Spline Profile<\/strong><br \/>\nHerhangi bir trakt\u00f6r PTO \u015faft\u0131 sipari\u015f etmeden \u00f6nce, trakt\u00f6r\u00fcn\u00fcz\u00fcn PTO \u00e7\u0131k\u0131\u015f milinin di\u015f say\u0131s\u0131n\u0131 ve \u015faft \u00e7ap\u0131n\u0131 do\u011frulay\u0131n. New Holland 411'i kullanan orta s\u0131n\u0131f trakt\u00f6rler i\u00e7in en yayg\u0131n profiller, 35-100 HP trakt\u00f6rler i\u00e7in 1-3\/8\u2033 x 21 di\u015f (1.375-21) ve daha y\u00fcksek beygir g\u00fcc\u00fcne sahip modeller i\u00e7in 1-3\/4\u2033 x 20 di\u015f (1.750-20)'dir. Uyumsuz di\u015fleri birle\u015ftirmek i\u00e7in PTO \u015faft adapt\u00f6r\u00fc kullanmak m\u00fcmk\u00fcnd\u00fcr, ancak bu, ba\u011flant\u0131 noktalar\u0131 ve potansiyel ar\u0131za modlar\u0131 ekler. En g\u00fcvenli yakla\u015f\u0131m, trakt\u00f6r\u00fcn\u00fcz\u00fcn \u00e7\u0131k\u0131\u015f miline do\u011frudan uyan bir \u015faft sipari\u015f etmektir. CMN, bu diskli bi\u00e7erd\u00f6ver uygulamas\u0131 i\u00e7in her iki di\u015f se\u00e7ene\u011fini de standart konfig\u00fcrasyon olarak sunmaktad\u0131r.<\/p>\n<p><strong>Step 2: Verify PTO Speed and Shaft Rating<\/strong><br \/>\nConfirm whether your tractor operates the PTO at 540 RPM or 1000 RPM, as indicated by the tractor operator manual and the PTO stub markings. The New Holland 411 disc mower typically operates at 1000 RPM for higher cutting capacity, though some older tractor-discbine combinations use 540 RPM. Both 540 PTO shaft and 1000 RPM PTO shaft configurations are available from CMN Transmission. Running a shaft rated for 540 RPM at 1000 RPM operating speeds will cause premature bearing and yoke failure. If you are uncertain, our technical team can advise based on your tractor model and implement input speed requirements.<\/p>\n<p><strong>Step 3: Measure the Correct Shaft Length<\/strong><br \/>\nTrakt\u00f6r\u00fcn PTO \u015faft\u0131 ile diskli bi\u00e7erd\u00f6ver giri\u015f \u015faft\u0131 aras\u0131ndaki merkezden merkeze mesafeyi, makine normal tarla \u00e7al\u0131\u015fma pozisyonunda ba\u011fl\u0131yken \u00f6l\u00e7\u00fcn. Do\u011fru boyutta bir PTO \u015faft uzunlu\u011fu, minimum \u00e7al\u0131\u015fma mesafesinde (en k\u0131sa pozisyon) en az 150 mm teleskopik \u00f6rt\u00fc\u015fme sa\u011flamal\u0131 ve maksimum ta\u015f\u0131ma veya d\u00f6n\u00fc\u015f a\u00e7\u0131s\u0131nda dibe vurmamal\u0131d\u0131r (tam s\u0131k\u0131\u015ft\u0131rma). \u00d6l\u00e7t\u00fc\u011f\u00fcn\u00fcz mesafe 411 konfig\u00fcrasyonu i\u00e7in standart nominal aral\u0131\u011f\u0131n d\u0131\u015f\u0131nda kal\u0131yorsa, CMN Transmission'\u0131n m\u00fchendislik ekibi, standart teslim s\u00fcreleri 7-14 i\u015f g\u00fcn\u00fc olmak \u00fczere, tam olarak belirtti\u011finiz boyutlarda \u00f6zel bir PTO \u015faft\u0131 \u00fcretebilir.<\/p>\n<p><strong>Step 4: Select the Appropriate Overload Protection Type<\/strong><br \/>\nFor the New Holland 411 disc mower, the standard overload protection is a shear bolt configuration. The shear bolt PTO shaft design is the most cost-effective option for farms where overload events are infrequent and field-side replacement is straightforward. For operations in rocky or debris-laden fields where overload events occur regularly, a PTO shaft with slip clutch or slip clutch PTO shaft option may be more economical over the full season because the slip clutch resets automatically after an overload event without requiring replacement hardware. CMN Transmission can configure this discbine PTO shaft with either a shear bolt or slip clutch overload system based on your operational requirements.<\/p>\n<p><strong>Step 5: Consider Full Assembly vs. Half Shaft<\/strong><br \/>\nIf only one half of your existing PTO drive shaft for discbine is damaged, consider ordering just the tractor half or implement half as a replacement instead of the full assembly. CMN supplies both tractor-end and implement-end half shafts individually, which can reduce replacement costs significantly when only one CV joint or yoke has failed. The implement half uses a 55N 50-degree CV design, while the tractor half uses the 55N 80-degree wide-angle CV. If both halves show significant wear or if the PTO shaft tube itself is bent or corroded, a full shaft replacement is the more reliable and cost-effective long-term decision.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7021 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Disc-Mower-8.webp\" alt=\"New Holland Diskli \u00c7im Bi\u00e7me Makinesi i\u00e7in PTO Mili\" width=\"1200\" height=\"870\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Disc-Mower-8.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Disc-Mower-8-980x711.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Disc-Mower-8-480x348.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<h2>Common Troubleshooting of Discbine PTO Shaft<\/h2>\n<p>1. Problem: Vibration During PTO Operation<br \/>\nSebep ve \u00c7\u00f6z\u00fcm: Trakt\u00f6r PTO \u015faft\u0131nda a\u015f\u0131r\u0131 titre\u015fimin en yayg\u0131n nedenleri aras\u0131nda, nominal \u00e7al\u0131\u015fma a\u00e7\u0131s\u0131n\u0131 a\u015fan yanl\u0131\u015f hizalanm\u0131\u015f veya yanl\u0131\u015f boyutland\u0131r\u0131lm\u0131\u015f \u015faft, ge\u00e7mi\u015fteki a\u015f\u0131r\u0131 y\u00fcklenme nedeniyle b\u00fck\u00fclm\u00fc\u015f veya e\u011filmi\u015f i\u00e7 boru veya a\u015f\u0131nm\u0131\u015f PTO \u015faft\u0131 \u00fcniversal mafsal ve yatak tertibatlar\u0131 yer al\u0131r. \u00d6ncelikle \u015faft uzunlu\u011funun do\u011fru oldu\u011fundan ve trakt\u00f6r-ekipman a\u00e7\u0131s\u0131n\u0131n, bi\u00e7me ge\u00e7i\u015fi s\u0131ras\u0131nda herhangi bir noktada CV mafsal\u0131n\u0131n nominal eklem a\u00e7\u0131s\u0131n\u0131 a\u015fmad\u0131\u011f\u0131ndan emin olun. A\u015f\u0131nm\u0131\u015f \u00fcniversal mafsallar\u0131 inceleyin ve de\u011fi\u015ftirin. Borunun kendisi g\u00f6rsel olarak deforme olmu\u015fsa, t\u00fcm tertibat\u0131 de\u011fi\u015ftirin. Titre\u015fen bir tahrik sistemiyle \u00e7al\u0131\u015fmaya devam etmeyin; ortaya \u00e7\u0131kan yorulma hasar\u0131 h\u0131zla \u015faft\u0131n tamamen ar\u0131zalanmas\u0131na yol a\u00e7acakt\u0131r.<\/p>\n<p>2. Problem: Shear Bolt Repeated Failure<br \/>\nSebep ve \u00c7\u00f6z\u00fcm: Normal bi\u00e7me ko\u015fullar\u0131nda, g\u00f6r\u00fcn\u00fcrde bir engel olmaks\u0131z\u0131n PTO \u015faft\u0131 emniyet c\u0131vatas\u0131 tekrar tekrar ar\u0131zalan\u0131yorsa, en olas\u0131 neden, yedek olarak yanl\u0131\u015f s\u0131n\u0131f veya boyutta c\u0131vatalar\u0131n kullan\u0131lmas\u0131d\u0131r. 55N emniyet pimli PTO \u015faft\u0131 uygulamas\u0131 i\u00e7in yaln\u0131zca OEM taraf\u0131ndan belirtilen c\u0131vata s\u0131n\u0131f\u0131n\u0131 ve boyutlar\u0131n\u0131 kullan\u0131n. \u0130kinci yayg\u0131n neden, bi\u00e7me makinesinin makinenin nominal kapasitesinden daha yo\u011fun malzemeye \u00e7al\u0131\u015ft\u0131r\u0131lmas\u0131d\u0131r; bu, zemin h\u0131z\u0131n\u0131 veya kesici disk y\u00fcksekli\u011fini azaltarak giderilebilir. Kayal\u0131k alanlarda, kaymal\u0131 kavrama PTO \u015faft\u0131 y\u00fckseltmesi takmak, tekrarlanan c\u0131vata de\u011fi\u015fimine olan ihtiyac\u0131 ortadan kald\u0131r\u0131r ve a\u015f\u0131r\u0131 y\u00fcklenme olay\u0131ndan sonra makinenin daha h\u0131zl\u0131 \u00e7al\u0131\u015fmas\u0131n\u0131 sa\u011flar.<\/p>\n<p>3. Problem: Telescoping Stiffness or Seizure<br \/>\nCause and Solution: If the PTO shaft tube or telescoping profile is difficult to slide or has seized, the most frequent cause is dirt, crop debris, or corrosion between the inner and outer tube walls of the PTO shaft tubing. Disassemble the two shaft halves, thoroughly clean the inner and outer profiles with a wire brush and solvent, inspect for scoring or denting of the tube bore, and re-grease with the recommended multi-purpose grease before reassembly. If the inner tube shows visible deformation or if the corrosion has pitted the surface deeply, the tube should be replaced before further operation to prevent the shaft from seizing in the compressed position during a tight turn.<\/p>\n<p>4. Problem: PTO Shaft Guard Damage or Contact<br \/>\nCause and Solution: Damage to the PTO shaft cover or PTO shaft guard is often the result of the anchor chain coming loose, which allows the guard to rotate with the shaft and contact the tractor drawbar or frame. Re-anchor the guard chains at both ends before every field operation. Guards cracked by impact or UV degradation should be replaced immediately; a damaged guard provides inadequate operator protection and fails CE compliance requirements. CMN Transmission supplies replacement guard sets and individual PTO shaft parts for this shaft series. Do not continue operating with a compromised guard, particularly in environments with public access.<\/p>\n<p>5. Problem: Excessive Noise from CV Joints<br \/>\nSebep ve \u00c7\u00f6z\u00fcm: Disk bi\u00e7me makinesinin PTO tahrik milinin CV mafsal b\u00f6lgesinden gelen t\u0131klama veya g\u0131c\u0131rt\u0131 sesi, genellikle CV bilye ve kafes tertibat\u0131ndaki yetersiz ya\u011flamadan, a\u015f\u0131nm\u0131\u015f veya \u00e7ukurla\u015fm\u0131\u015f CV bilyelerinden veya ya\u011flay\u0131c\u0131n\u0131n d\u0131\u015far\u0131 \u00e7\u0131kmas\u0131na ve kirlili\u011fin i\u00e7eri girmesine izin veren \u00e7atlam\u0131\u015f\/bozulmu\u015f CV k\u00f6r\u00fck contalar\u0131ndan kaynaklan\u0131r. Her sezon \u00f6ncesi bak\u0131m\u0131n bir par\u00e7as\u0131 olarak CV k\u00f6r\u00fc\u011f\u00fcn\u00fcn durumunu kontrol edin. Y\u0131rt\u0131lm\u0131\u015f veya \u00e7atlam\u0131\u015f k\u00f6r\u00fckler, kum ve su giri\u015finin hassas CV i\u00e7 par\u00e7alar\u0131n\u0131 tahrip etmesine izin vermeden \u00f6nce de\u011fi\u015ftirilmelidir. Yeniden ya\u011flamadan sonra t\u0131klama devam ederse, CV mafsal i\u00e7 par\u00e7alar\u0131 kontrol edilmeli ve de\u011fi\u015ftirilmelidir. CMN'nin CV mafsal de\u011fi\u015ftirme kitleri, 55N serisine boyut olarak uygundur ve ayr\u0131 PTO mili par\u00e7alar\u0131 olarak mevcuttur.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7019 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Disc-Mower-6.webp\" alt=\"New Holland Diskli \u00c7im Bi\u00e7me Makinesi i\u00e7in PTO Mili\" width=\"1200\" height=\"870\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Disc-Mower-6.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Disc-Mower-6-980x711.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Disc-Mower-6-480x348.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<h2>Disc Mower PTO Shaft and Disc Mower Gearbox<\/h2>\n<p>Diskli bi\u00e7me makinesinin PTO \u015faft\u0131, trakt\u00f6r\u00fcn g\u00fc\u00e7 \u00e7\u0131k\u0131\u015f\u0131n\u0131 diskli bi\u00e7me makinesinin ana tahrik sisteminin giri\u015f \u015faft\u0131na ba\u011flayan harici tahrik sistemi bile\u015fenidir. \u0130\u00e7 disk di\u015fli kutusu sisteminden tamamen ayr\u0131 bir bile\u015fendir, iki makine aras\u0131nda d\u0131\u015far\u0131da konumland\u0131r\u0131lm\u0131\u015ft\u0131r ve tarlada \u00e7al\u0131\u015fma, tarla ba\u015f\u0131 d\u00f6n\u00fc\u015fleri ve ta\u015f\u0131ma s\u0131ras\u0131nda meydana gelen trakt\u00f6r-ekipman eklemleme a\u00e7\u0131lar\u0131n\u0131n tamam\u0131na maruz kal\u0131r. \u00d6zellikle New Holland diskli bi\u00e7me makinesi modelleri i\u00e7in PTO \u015faft\u0131, hem d\u00f6nme g\u00fc\u00e7 iletim gereksinimini hem de diskli bi\u00e7me makinesinin ofset veya b\u00fck\u00fclm\u00fc\u015f dil ba\u011flant\u0131 konfig\u00fcrasyonlar\u0131n\u0131n gerektirdi\u011fi geni\u015f a\u00e7\u0131sal hareketleri kar\u015f\u0131lamal\u0131d\u0131r; bu nedenle bu uygulama i\u00e7in daha basit tek CV veya standart \u00e7apraz mafsal \u015faft yerine CAT 6 \u00e7ift CV tasar\u0131m\u0131 belirtilmi\u015ftir.<\/p>\n<p>The disc mower gearbox is an enclosed, oil-lubricated gear transmission integrated into the cutterbar of the machine. In the New Holland Discbine design, the cutterbar uses a modular architecture in which each disc module contains its own sealed gear case. These individual gearboxes are connected in series by hardened alloy intermediate drive shafts, allowing the rotary power input from the main bevel gearbox at the cutterbar input end to be distributed sequentially to each disc module along the full cutting width. Each disc module gearbox steps up the input speed to achieve the required disc rotational velocity of approximately 3,000 RPM at the cutter discs themselves. Unlike the external PTO drive shaft for discbine connection, the internal disc gearboxes are maintenance items that require periodic oil changes and seal inspections, but they are designed for long service intervals and operate in a sealed, protected environment.<\/p>\n<p>Diskli bi\u00e7me makinesinin PTO mili ve i\u00e7 di\u015fli kutusu sistemi do\u011frudan birbirine ba\u011f\u0131ml\u0131d\u0131r: ikisi de di\u011feri olmadan \u00e7al\u0131\u015famaz ve her bir bile\u015fenin performans\u0131 ve g\u00fcvenilirli\u011fi, di\u011ferinin kullan\u0131m \u00f6mr\u00fcn\u00fc do\u011frudan etkiler. PTO tahrik mili, trakt\u00f6r PTO'sundan diskli bi\u00e7me makinesinin giri\u015f milindeki ana konik di\u015fli kutusuna d\u00f6nme g\u00fcc\u00fc iletir. Ana konik di\u015fli kutusu daha sonra milin d\u00f6nme eksenini 90 derece d\u00f6nd\u00fcr\u00fcr ve birbirine ba\u011fl\u0131 mod\u00fcler disk di\u015fli kutular\u0131 serisi arac\u0131l\u0131\u011f\u0131yla g\u00fcc\u00fc kesme \u00e7ubu\u011fu boyunca yanal olarak da\u011f\u0131t\u0131r. Tar\u0131msal PTO mili, a\u015f\u0131nm\u0131\u015f veya yanl\u0131\u015f hizalanm\u0131\u015f bir tahrik mili arac\u0131l\u0131\u011f\u0131yla giri\u015f di\u015fli kutusuna titre\u015fim veya tork darbeleri iletirse, bu darbeler t\u00fcm mod\u00fcler di\u015fli kutusu zinciri boyunca ilerleyerek, kesme \u00e7ubu\u011funun t\u00fcm geni\u015fli\u011fi boyunca yatak a\u015f\u0131nmas\u0131n\u0131 ve di\u015fli yorulmas\u0131n\u0131 h\u0131zland\u0131r\u0131r. Tersine, ar\u0131zal\u0131 veya s\u0131k\u0131\u015fm\u0131\u015f bir disk di\u015fli kutusu mod\u00fcl\u00fc, tahrik milinde anl\u0131k bir a\u015f\u0131r\u0131 y\u00fcklenme olay\u0131 yarat\u0131r ve trakt\u00f6r PTO milindeki emniyet c\u0131vatas\u0131 veya kaymal\u0131 kavrama, her iki makineyi de zincirleme hasardan korumak i\u00e7in bu a\u015f\u0131r\u0131 y\u00fcklenmeyi absorbe etmelidir.<\/p>\n<p>CMN Transmission supplies both the PTO shaft for disc mower applications and the full range of disc mower gearboxes as independent products, allowing agricultural dealers, repair workshops, and farm operators to source both components from a single, certified supplier. Whether you need a replacement discbine PTO shaft, a cutterbar input gearbox, or individual modular disc gear cases, CMN Transmission provides factory-direct pricing, documented quality certification, and technical support for the full drivetrain.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7003 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/0_Disc-Mower-Gearbox-1.webp\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1000px, 100vw\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/0_Disc-Mower-Gearbox-1.webp 1000w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/0_Disc-Mower-Gearbox-1-980x980.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/0_Disc-Mower-Gearbox-1-480x480.webp 480w\" alt=\"Diskli \u00c7im Bi\u00e7me Makinesi \u015eanz\u0131man\u0131\" width=\"1000\" height=\"1000\" \/><\/p>\n<h2>CMN Transmission'\u0131n Tar\u0131msal PTO \u015eaftlar\u0131n\u0131 Neden Tercih Etmelisiniz?<\/h2>\n<p>CMN Transmission (Kore), PTO tahrik milleri, tar\u0131msal di\u015fli kutular\u0131, hidrolik silindirler, planet di\u015fli kutular\u0131, sonsuz di\u015fli kutular\u0131, konik di\u015fliler, zincir di\u015flileri, zincirler, di\u015fli raflar\u0131, kasnaklar, konik bur\u00e7lar, kaplinler ve daha fazlas\u0131n\u0131 kapsayan \u00fcr\u00fcn yelpazesiyle, end\u00fcstriyel ve tar\u0131msal g\u00fc\u00e7 aktar\u0131m \u00e7\u00f6z\u00fcmlerinde d\u00fcnyan\u0131n \u00f6nde gelen tedarik\u00e7ilerinden biridir. Merkezi Ansan-si, Gyeonggi-do, Kore'de bulunan ve 10'dan fazla ortak fabrikaya sahip \u00fcretim \u00fcss\u00fc ile 150.000'den fazla standart stok \u00fcr\u00fcn\u00fc bulunduran \u015firket, Kuzey Amerika, Avrupa, G\u00fcney Amerika, Orta Do\u011fu, Afrika, G\u00fcneydo\u011fu Asya ve Okyanusya'da 53'ten fazla \u00fclkede m\u00fc\u015fterilerine hizmet vermektedir.<\/p>\n<p>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 both ISO9001 and CE certifications, ensuring compliance with international safety and performance standards. We also hold TS16949 certification, reflecting the automotive-grade process control discipline applied across our driveline manufacturing operations.<\/p>\n<p>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 manufacturing 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<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6134 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-3.webp\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1715px, 100vw\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-3.webp 1715w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-3-1280x949.webp 1280w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-3-980x727.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-3-480x356.webp 480w\" alt=\"Fabrika Ekipmanlar\u0131\" width=\"1715\" height=\"1272\" \/><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6132 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-1.webp\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1510px, 100vw\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-1.webp 1510w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-1-1280x763.webp 1280w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-1-980x584.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-1-480x286.webp 480w\" alt=\"Fabrika Ekipmanlar\u0131\" width=\"1510\" height=\"900\" \/><\/p>\n<h2>SSS<\/h2>\n<p><strong>Q: What is the correct PTO shaft specification for the New Holland 411 Disc Mower?<\/strong><br \/>\nA: New Holland 411 Diskli \u00c7im Bi\u00e7me Makinesi, Weasler 55N serisine e\u015fde\u011fer, trakt\u00f6r taraf\u0131nda 80 derecelik CV mafsal\u0131 ve ekipman taraf\u0131nda 50 derecelik CV mafsal\u0131 bulunan CAT 6 sabit h\u0131zl\u0131 tar\u0131msal PTO \u015faft\u0131 kullan\u0131r. Standart spline konfig\u00fcrasyonu, 1-3\/8\u2033 x 21 spline (1.375-21) trakt\u00f6r ba\u011flant\u0131s\u0131 ve 1-1\/2\u2033 x 23 spline ekipman ba\u011flant\u0131s\u0131d\u0131r. Daha y\u00fcksek beygir g\u00fcc\u00fcne sahip trakt\u00f6rler i\u00e7in 1-3\/4\u2033 x 20 spline trakt\u00f6r ucu varyant\u0131 da mevcuttur. Do\u011frudan uyum sa\u011flamak i\u00e7in sipari\u015f vermeden \u00f6nce trakt\u00f6r\u00fcn\u00fcz\u00fcn PTO \u015faft\u0131n\u0131n spline profilini do\u011frulay\u0131n. Emin de\u011filseniz, CMN Transmission'\u0131n teknik ekibi spline tan\u0131mlamas\u0131nda size yard\u0131mc\u0131 olabilir.<\/p>\n<p><strong>Q: Is this PTO shaft a direct replacement for the Weasler 55N assembly on the New Holland 411?<\/strong><br \/>\nA: Yes. This shaft is engineered as a direct replacement of Weasler PTO shaft 55N-series assemblies specified for the New Holland 411. The dimensional envelope, spline profiles, CV joint articulation angles, and telescoping tube dimensions are all matched to the OEM specification. No adapters, shimming, or modification to the tractor or discbine are required for installation. The shaft is supplied with a full-length PTO shaft guard assembly compatible with the existing anchor chain attachment points on the New Holland 411 input housing. Batch test reports confirming dimensional compliance with the 55N specification are available upon request.<\/p>\n<p><strong>Q: What is the difference between a 540 PTO shaft and a 1000 PTO shaft for disc mower applications?<\/strong><br \/>\nA: 540 RPM PTO \u015faft\u0131 ve 1000 RPM PTO \u015faft\u0131 tan\u0131mlamalar\u0131, trakt\u00f6r\u00fcn g\u00fc\u00e7 \u00e7\u0131k\u0131\u015f \u015faft\u0131n\u0131n \u00e7al\u0131\u015ft\u0131\u011f\u0131 d\u00f6n\u00fc\u015f h\u0131z\u0131n\u0131 ifade eder. \u00c7o\u011fu trakt\u00f6rde 540 RPM PTO \u015faft\u0131n\u0131n 1-3\/8\u2033 \u00e7ap\u0131nda bir ucu bulunurken, 1000 RPM PTO \u015faft\u0131 1-3\/4\u2033 \u00e7ap\u0131nda bir u\u00e7 kullan\u0131r. New Holland 411 Diskli Bi\u00e7me Makinesi, gerekli disk h\u0131z\u0131na ula\u015fmak i\u00e7in genellikle 1000 RPM PTO \u00e7al\u0131\u015fmas\u0131 i\u00e7in belirtilmi\u015ftir, ancak trakt\u00f6r\u00fcn ger\u00e7ek PTO ucu \u00e7ap\u0131 ve di\u015f say\u0131s\u0131, hangi PTO \u015faft\u0131 boyut konfig\u00fcrasyonuna ihtiyac\u0131n\u0131z oldu\u011funu belirler. \u015eaft\u0131n trakt\u00f6r\u00fcn\u00fcz\u00fcn PTO h\u0131z\u0131na uymamas\u0131, yanl\u0131\u015f disk h\u0131z\u0131na, artan g\u00fcr\u00fclt\u00fcye ve h\u0131zland\u0131r\u0131lm\u0131\u015f a\u015f\u0131nmaya neden olacakt\u0131r. CMN \u015eanz\u0131man, bu uygulama i\u00e7in hem 540 hem de 1000 RPM uyumlu konfig\u00fcrasyonlar sunmaktad\u0131r.<\/p>\n<p><strong>Q: How do I measure the correct PTO shaft length for my New Holland 411 setup?<\/strong><br \/>\nA: Trakt\u00f6r ve New Holland 411, \u00e7al\u0131\u015fma alan\u0131 pozisyonunda (ta\u015f\u0131ma pozisyonunda de\u011fil) ba\u011fl\u0131yken, trakt\u00f6r\u00fcn PTO \u015faft\u0131n\u0131n y\u00fcz\u00fc ile diskli bi\u00e7erd\u00f6verin giri\u015f \u015faft\u0131 ba\u011flant\u0131 noktas\u0131n\u0131n y\u00fcz\u00fc aras\u0131ndaki merkezden merkeze mesafeyi \u00f6l\u00e7\u00fcn. Do\u011fru PTO \u015faft uzunlu\u011fu, bu minimum \u00e7al\u0131\u015fma mesafesinde i\u00e7 ve d\u0131\u015f PTO \u015faft borular\u0131 aras\u0131nda en az 150 mm'lik teleskopik \u00f6rt\u00fc\u015fme sa\u011flamal\u0131 ve ba\u011flant\u0131 ta\u015f\u0131ma y\u00fcksekli\u011fine kald\u0131r\u0131ld\u0131\u011f\u0131nda veya ekipman maksimum tarla ba\u015f\u0131 a\u00e7\u0131s\u0131na d\u00f6nd\u00fcr\u00fcld\u00fc\u011f\u00fcnde tamamen s\u0131k\u0131\u015fmamal\u0131d\u0131r (dibe vurmamal\u0131d\u0131r). \u00d6l\u00e7\u00fcm\u00fcn\u00fcz standart aral\u0131\u011f\u0131n d\u0131\u015f\u0131nda kal\u0131yorsa, ba\u011flant\u0131 boyutlar\u0131n\u0131 belirterek CMN Transmission ile ileti\u015fime ge\u00e7in; belirtti\u011finiz PTO \u015faft boyutlar\u0131na uygun \u00f6zel bir PTO \u015faft\u0131 temin edece\u011fiz.<\/p>\n<p><strong>Q: What is the correct shear bolt grade and size for the 55N series PTO shaft shear bolt protection?<\/strong><br \/>\nA: The PTO shaft shear bolt specification for the 55N series is printed on the shaft label and supplied in the product documentation. Only use the specified bolt grade (typically a mild-grade metric M8 or M10, grade 4.6 or as marked) as the shear bolt PTO shaft protection element. Do not substitute higher-grade (grade 8.8 or above) fasteners: higher-grade bolts will not shear at the design torque limit and will transfer the overload energy to the more expensive downstream components. Replacement PTO shaft parts including shear bolt kits are available individually from CMN Transmission and are commonly stocked by agricultural fastener suppliers worldwide. Always carry a supply of the correct grade bolts in the tractor toolbox during the mowing season.<\/p>\n<p><strong>Q: Can I order a slip clutch PTO shaft version instead of a shear bolt configuration for the New Holland 411?<\/strong><br \/>\nA: Yes. CMN Transmission can supply a PTO shaft with slip clutch or slip clutch PTO shaft configuration for the New Holland 411 application in place of the standard shear bolt design. A slip clutch PTO shaft incorporates a friction disk assembly that slips when torque exceeds the set threshold, then automatically re-engages when the overload condition clears, without requiring any operator intervention or replacement hardware. This is particularly valuable for operations in rocky terrain or dense weed conditions where overload events occur frequently enough to make individual shear pin PTO shaft replacements economically burdensome during the mowing season. Contact our technical team to specify the correct slip clutch torque setting for your tractor and discbine combination.<\/p>\n<p><strong>Q: How often should I grease the PTO shaft u joint and CV assemblies on this discbine driveline?<\/strong><br \/>\nA: For the PTO shaft u joint cross-and-bearing assemblies on this shaft, we recommend greasing with a quality multi-purpose EP (extreme-pressure) grease every 8 hours during the first 50 hours of operation on a new or replacement shaft, then every 20-25 operating hours or at the beginning of each working day thereafter during peak season use. The CV ball-and-cage assemblies are sealed units with their own grease reservoir; they should be inspected at each greasing interval for boot condition and topped up through the CV grease nipple if any boot damage or grease loss is evident. The telescoping PTO shaft tube inner profile should be cleaned and re-greased at the start of each season. Following these intervals maximizes the working life of all the PTO shaft parts in the assembly.<\/p>\n<p><strong>Q: Is the PTO shaft guard (PTO shaft cover) included with the CMN replacement assembly?<\/strong><br \/>\nA: Yes. Every complete PTO shaft assembly from CMN Transmission ships with a full-length high-density polyethylene PTO shaft guard and PTO shaft cover assembly, including both safety cones and the anchor chain hardware. The guard is dimensioned to fit over the full shaft assembly including both CV joint housings at all rated articulation angles without contact. Guard replacement sets and individual cone components are also available separately as PTO shaft parts for operators who need to replace a damaged guard without replacing the complete driveline. All guards meet CE Machinery Directive requirements for PTO driveline guarding and are UV-stabilized for long outdoor service life.<\/p>\n<p><strong>Q: Can CMN Transmission supply a custom PTO shaft for non-standard tractor or implement spline configurations?<\/strong><br \/>\nA: Evet. CMN Transmission'\u0131n m\u00fchendislik ekibi, standart d\u0131\u015f\u0131 uygulamalar i\u00e7in tamamen \u00f6zel PTO \u015faft\u0131 imalat hizmeti sunmaktad\u0131r. Bu, al\u0131\u015f\u0131lmad\u0131k trakt\u00f6r spline say\u0131lar\u0131 veya \u00e7aplar\u0131 i\u00e7in \u00f6zel PTO \u015faft\u0131 ba\u011flant\u0131 profillerini, eski veya \u00f6zel ekipman giri\u015f \u015faftlar\u0131 i\u00e7in standart d\u0131\u015f\u0131 PTO \u015faft\u0131 adapt\u00f6r konfig\u00fcrasyonlar\u0131n\u0131 ve standart aral\u0131\u011f\u0131n d\u0131\u015f\u0131nda kalan ba\u011flant\u0131 geometrileri i\u00e7in \u00f6zel PTO \u015faft\u0131 uzunlu\u011fu imalat\u0131n\u0131 i\u00e7erir. \u00d6zel sipari\u015fler, m\u00fc\u015fterinin trakt\u00f6r PTO \u015faft\u0131 \u00f6zelliklerini (\u00e7ap, spline say\u0131s\u0131, uzunluk) ve ekipman giri\u015f \u015faft\u0131 \u00f6zelliklerini, ayr\u0131ca \u00f6l\u00e7\u00fclen \u00e7al\u0131\u015fma ve ta\u015f\u0131ma ba\u011flant\u0131 mesafelerini sa\u011flamas\u0131n\u0131 gerektirir. \u00dcretimden \u00f6nce onay i\u00e7in boyut \u00e7izimleri sa\u011flan\u0131r. \u00d6zel PTO tahrik \u015faftlar\u0131 i\u00e7in teslim s\u00fcreleri, konfig\u00fcrasyon karma\u015f\u0131kl\u0131\u011f\u0131na ve miktar\u0131na ba\u011fl\u0131 olarak genellikle 7-15 i\u015f g\u00fcn\u00fcd\u00fcr.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7023 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Disc-Mower-10.webp\" alt=\"New Holland Diskli \u00c7im Bi\u00e7me Makinesi i\u00e7in PTO Mili\" width=\"1000\" height=\"1000\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Disc-Mower-10.webp 1000w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Disc-Mower-10-980x980.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Holland-Disc-Mower-10-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1000px, 100vw\" \/><\/p>\n<h2>M\u00fc\u015fteri Yorumlar\u0131<\/h2>\n<p dir=\"auto\"><strong>Marcus Hollingsworth, \u00c7iftlik M\u00fcd\u00fcr\u00fc, Amerika Birle\u015fik Devletleri<\/strong><br \/>\n\u201cKansas'\u0131n merkezindeki 340 d\u00f6n\u00fcml\u00fck arazimizde birka\u00e7 y\u0131ld\u0131r New Holland 411 kullan\u0131yoruz ve bu s\u00fcre zarf\u0131nda birka\u00e7 PTO \u015faft\u0131 de\u011fi\u015ftirdik. Orijinal 55N Weasler \u00fcnitesinin CV k\u00f6r\u00fck contalar\u0131 d\u00f6rt ba\u015far\u0131l\u0131 sezondan sonra a\u015f\u0131nd\u0131ktan sonra, CMN Transmission'dan bu CAT 6 \u00e7ift CV \u015faft\u0131n\u0131 sipari\u015f ettik. Teknik \u00f6zellikler m\u00fckemmeldi \u2013 1.375-21 trakt\u00f6r \u015faft\u0131na ve 1.5\u00d723 diskli bi\u00e7erd\u00f6ver giri\u015fine hi\u00e7bir sorun olmadan do\u011frudan tak\u0131ld\u0131. Yeni \u015faftla kar\u0131\u015f\u0131k yonca ve brom otu bi\u00e7me i\u015fleminde 160 saat ge\u00e7irdik ve eski, a\u015f\u0131nm\u0131\u015f \u00fcnitede fark etti\u011fimiz titre\u015fimin hi\u00e7biri olmadan tamamen sorunsuz \u00e7al\u0131\u015ft\u0131. Koruma borusu ve zincir ankrajlar\u0131 sa\u011flam yap\u0131da, birka\u00e7 y\u0131l \u00f6nce denedi\u011fim daha ucuz bir se\u00e7ene\u011fe g\u00f6re belirgin \u015fekilde daha kal\u0131n. Tekrar sipari\u015f vermekten hi\u00e7 teredd\u00fct etmem.\u201d<\/p>\n<p dir=\"auto\"><strong>Craig Mortimer, Agricultural Contractor, New Zealand<\/strong><br \/>\n\u201cCanterbury'de bir m\u00fcteahhitlik i\u015fletmesi y\u00fcr\u00fct\u00fcyoruz ve sezonda yakla\u015f\u0131k 1.800 d\u00f6n\u00fcm \u00e7im ve yonca bi\u00e7iyoruz. 411 model diskli bi\u00e7erd\u00f6verimizin PTO \u015faft\u0131, sezon ortas\u0131nda bir ba\u011flant\u0131 yerinden koptu ve bu da felaket bir zamanlamayd\u0131. CMN'nin elinde yedek 55N 80\u00d750 \u00e7ift CV tertibat\u0131 vard\u0131 ve Yeni Zelanda'da olmam\u0131za ra\u011fmen, \u015faft dokuz g\u00fcn i\u00e7inde at\u00f6lyemizdeydi. Bu ger\u00e7ekten etkileyici bir lojistik. Par\u00e7a m\u00fckemmel bir \u015fekilde oturdu \u2013 hi\u00e7bir ayarlama, hi\u00e7bir de\u011fi\u015fiklik gerekmedi \u2013 ve iki saatten k\u0131sa bir s\u00fcrede tarlaya geri d\u00f6nd\u00fck. \u00c7eli\u011fin ve koruma malzemesinin kalitesi sa\u011flam ve a\u00e7\u0131k\u00e7as\u0131 bu fiyat noktas\u0131nda yedek par\u00e7alar i\u00e7in OEM sat\u0131n almay\u0131 hakl\u0131 \u00e7\u0131karmak zor. Gelecek sezon i\u00e7in rafta ikinci bir tane daha var.\u201d<\/p>\n<p dir=\"auto\"><strong>Jean-Pierre Dumont, Farmer, France<\/strong><br \/>\n\u201cNormandiya'da 180 hektarl\u0131k bir s\u00fct \u00e7iftli\u011fi i\u015fletiyorum ve New Holland 411 trakt\u00f6r\u00fcm\u00fczle her y\u0131l iki ila \u00fc\u00e7 kez \u00e7im ve yonca bi\u00e7iyoruz. Yedi sezon sonra orijinal Weasler \u015faft\u0131n\u0131 de\u011fi\u015ftirmek i\u00e7in CMN Transmission'dan PTO \u015faft\u0131 sipari\u015f ettim. Kalite tamamen kar\u015f\u0131la\u015ft\u0131r\u0131labilir ve fiyat \u00e7ok cazip. Beni ikna eden \u015fey, CMN'nin teknik servisinin h\u0131zl\u0131 yan\u0131t vermesiydi; sevkiyat \u00f6ncesinde trakt\u00f6r\u00fcmle uyumlulu\u011funu do\u011frulad\u0131lar. \u015eaft m\u00fckemmel durumda geldi, koruyucular sa\u011flam ve montaj\u0131 herhangi bir adapt\u00f6r gerektirmeden kolayd\u0131. Yedek par\u00e7a i\u00e7in teredd\u00fct etmeden tavsiye ederim.\u201d<\/p>\n<p dir=\"auto\"><strong>Klaus Weber, Tar\u0131m M\u00fcteahhidi, Almanya<\/strong><br \/>\n\u201cBavyera'da bir m\u00fcteahhitlik i\u015fletmesi i\u015fletiyorum ve g\u00fcvenilir yedek par\u00e7alara ihtiya\u00e7 duyuyorum. Orijinal Weasler \u015faft\u0131 yakla\u015f\u0131k 5 sezon sonra kullan\u0131m \u00f6mr\u00fcn\u00fc tamamlad\u0131ktan sonra, New Holland 411 diskli \u00e7im bi\u00e7me makinemiz i\u00e7in CMN Transmission'dan CAT-6 \u00fcniversal mafsal \u015faft\u0131n\u0131 (55N 80\u00d750) sipari\u015f ettim. Fiyat Alman bayisinden \u00f6nemli \u00f6l\u00e7\u00fcde daha d\u00fc\u015f\u00fck, ancak kalite kar\u015f\u0131la\u015ft\u0131r\u0131labilir. Tahrik mili koruma borular\u0131 sa\u011flam HDPE kalitesinde ve t\u00fcm \u00e7apraz ba\u011flant\u0131lar temiz bir \u015fekilde ya\u011flanm\u0131\u015f olarak teslim edildi. CE sertifikas\u0131 da dahildi ve bu, i\u015fletme sigortam\u0131z i\u00e7in \u00f6nemli. G\u00fcney Almanya'ya teslimat s\u00fcresi 11 g\u00fcnd\u00fc. Gelecekte de CMN'den sipari\u015f vermeye devam edece\u011fim.\u201d<\/p>\n<p dir=\"auto\"><strong>Tyler Mackenzie, Hay Producer, Canada<\/strong><br \/>\n\u201cG\u00fcney Ontario'da sezonda yakla\u015f\u0131k 4.000 yuvarlak balya \u00fcretiyoruz, bu nedenle bi\u00e7me penceresindeki ar\u0131za s\u00fcresi ger\u00e7ekten g\u00f6ze alabilece\u011fimiz bir \u015fey de\u011fil. 411 \u015faft\u0131m\u0131z\u0131n sadece alet ucunda a\u015f\u0131nma g\u00f6r\u00fcld\u00fc\u011f\u00fcnde CMN alet yar\u0131m yedek \u015faft\u0131n\u0131 (55N 50 derece CV yar\u0131m, 1,5\u00d723 spline) sipari\u015f ettim. Tam bir montaj yerine sadece ihtiyac\u0131n\u0131z olan yar\u0131m\u0131 sipari\u015f edebilmeniz takdire \u015fayan \u2013 \u015faft\u0131n sadece bir k\u0131sm\u0131 hasar g\u00f6rd\u00fc\u011f\u00fcnde ger\u00e7ek anlamda para tasarrufu sa\u011fl\u0131yor. Paketleme iyiydi, par\u00e7a 10 g\u00fcn i\u00e7inde Ontario adresimize hasars\u0131z bir \u015fekilde ula\u015ft\u0131. Be\u015f y\u0131ld\u0131z yerine d\u00f6rt y\u0131ld\u0131z vermemin tek nedeni, talimat sayfas\u0131n\u0131n emniyet c\u0131vatas\u0131 spesifikasyonu konusunda biraz yetersiz detay i\u00e7ermesiydi \u2013 bunu kendimiz ara\u015ft\u0131rmak zorunda kald\u0131k. \u015eaft\u0131n kendisi sa\u011flam, bir tam bi\u00e7me sezonundan sonra hi\u00e7bir sorun yok.\u201d<\/p>\n<p dir=\"auto\"><strong>James Whitfield, Estates Farm Manager, United Kingdom<br \/>\n<\/strong> \u201cLincolnshire'da b\u00fcy\u00fck bir \u00e7iftlik i\u015fletmesinin ekipman filosunu y\u00f6netiyorum ve New Holland 411 trakt\u00f6r\u00fcm\u00fcz i\u00e7in makul bir b\u00fct\u00e7eyle kaliteli bir PTO \u015faft\u0131na ihtiyac\u0131m\u0131z vard\u0131. Weasler OEM yedek par\u00e7as\u0131n\u0131n bayi fiyat\u0131 a\u00e7\u0131k\u00e7as\u0131 \u00e7ok y\u00fcksekti, bu y\u00fczden alternatif olarak CMN Transmission'\u0131 inceledim. Teknik ekip, sipari\u015fi vermeden \u00f6nce John Deere trakt\u00f6r\u00fcm\u00fczle (1.375-21 \u015faft) uyumlulu\u011fu do\u011frulad\u0131, bu da bize g\u00fcven verdi. \u015eaft iyi durumda geldi, ilk denemede tak\u0131ld\u0131 ve bu yaz 220 d\u00f6n\u00fcml\u00fck otlak alan\u0131m\u0131z\u0131n tamam\u0131n\u0131 tek bir sorun ya\u015famadan bi\u00e7tik. \u00dcretim kalitesi, birinci s\u0131n\u0131f bir markadan bekledi\u011fim seviyede. Fiyat tasarrufu \u00f6nemliydi. Filo al\u0131c\u0131lar\u0131 i\u00e7in \u015fiddetle tavsiye ederim.\u201d<\/p>\n<p dir=\"auto\"><strong>Pablo Rodriguez, Agricultural Producer, Argentina<\/strong><br \/>\n\u201cBuenos Aires eyaletindeki bir \u00e7iftlikte, her sezon yakla\u015f\u0131k 600 hektarl\u0131k do\u011fal mera alan\u0131n\u0131 bi\u00e7ti\u011fimiz New Holland 411 trakt\u00f6r\u00fcm\u00fcz i\u00e7in bu g\u00fc\u00e7 \u00e7\u0131k\u0131\u015f milini sat\u0131n ald\u0131m. Orijinal Weasler mili, alt\u0131 y\u0131l sonra trakt\u00f6r taraf\u0131ndaki \u00e7apraz ba\u011flant\u0131 noktas\u0131ndan k\u0131r\u0131ld\u0131 ve bulundu\u011fumuz yer nedeniyle resmi yedek par\u00e7an\u0131n gelmesi haftalar s\u00fcrd\u00fc. CMN Transmission, komple 55N 80\u00d750 \u00e7ift CV tertibat\u0131n\u0131 iki haftadan k\u0131sa bir s\u00fcrede do\u011frudan Buenos Aires'e g\u00f6nderdi; bu \u00e7ok olumlu bir s\u00fcrpriz oldu. Montaj tam oldu, kayar miller ilk saatten itibaren sorunsuz \u00e7al\u0131\u015ft\u0131 ve sat\u0131\u015f sonras\u0131 garanti yaz\u0131l\u0131 olarak onayland\u0131. \u00c7ok iyi \u00fcr\u00fcn ve m\u00fckemmel m\u00fc\u015fteri hizmeti.\u201d<\/p>\n<p dir=\"auto\"><strong>Declan O'Brien, S\u00fct \u00c7ift\u00e7isi, \u0130rlanda<br \/>\n<\/strong> \u201cCork Kontlu\u011fu'ndaki bir \u00e7iftlikte 320 ine\u011fi sa\u011f\u0131yoruz ve 411, ana silaj bi\u00e7me \u00fcnitemiz. Orijinal tahrik milini yedi y\u0131l boyunca kulland\u0131k, sonunda de\u011fi\u015ftirilmesi gerekti. Pazarda ba\u015fka bir \u00e7ift\u00e7inin tavsiyesi \u00fczerine CMN Transmission'\u0131 tercih ettik ve ger\u00e7ekten de iyi ki \u00f6yle yapm\u0131\u015f\u0131z. A\u011f\u0131r hizmet tipi CV mili, yo\u011fun \u00e7im alanlar\u0131m\u0131zda hi\u00e7bir sorun \u00e7\u0131karmadan \u00e7al\u0131\u015ft\u0131 ve t\u00fcm sezon boyunca, bir keresinde bir kap\u0131daki granit kald\u0131r\u0131ma \u00e7arpt\u0131\u011f\u0131m\u0131z bir olay da dahil olmak \u00fczere, emniyet c\u0131vatas\u0131 korumas\u0131yla ilgili hi\u00e7bir sorun ya\u015famad\u0131k. Emniyet c\u0131vatas\u0131 tam olarak olmas\u0131 gerekti\u011fi gibi \u00e7al\u0131\u015ft\u0131 \u2013 temiz bir \u015fekilde k\u0131r\u0131ld\u0131, kolayca de\u011fi\u015ftirildi, ba\u015fka bir hasar olu\u015fmad\u0131. \u0130yi fiyat, g\u00fcvenilir kalite ve ya\u011flama aral\u0131klar\u0131 hakk\u0131nda bir sorum oldu\u011funda arad\u0131\u011f\u0131mda sat\u0131\u015f sonras\u0131 ileti\u015fim ki\u015fisi de arkada\u015f canl\u0131s\u0131 ve yard\u0131mc\u0131yd\u0131.\u201d<\/p>\n<p dir=\"auto\"><strong>Brad Thompson, Broadacre Farmer, Australia<\/strong><br \/>\n\u201cYeni G\u00fcney Galler'in Riverina b\u00f6lgesinde geni\u015f alanl\u0131 bir tar\u0131m ve saman i\u015fletmesi y\u00fcr\u00fct\u00fcyorum. New Holland 411 trakt\u00f6r\u00fcm\u00fcz i\u00e7in CMN komple \u015faft tertibat\u0131n\u0131 (1.375-21 trakt\u00f6r ucu, 1.5\u00d723 ekipman ucu, 55N \u00e7ift CV) sipari\u015f ettim. Talimatlarda belirtildi\u011fi gibi sipari\u015f vermeden \u00f6nce her \u015feyi dikkatlice \u00f6l\u00e7t\u00fcm ve \u015faft m\u00fckemmel bir \u015fekilde yerine oturdu. \u00c7evrimi\u00e7i bir tedarik\u00e7iden geldi\u011fi i\u00e7in kalite konusunda biraz \u015f\u00fcpheciydim, ancak \u00e7elik boru kal\u0131nl\u0131\u011f\u0131 ve ba\u011flant\u0131 par\u00e7as\u0131n\u0131n d\u00f6vme kalitesi bence orijinaliyle ayn\u0131 g\u00f6r\u00fcn\u00fcyor. Polietilen koruyucu iyi, zincir ankrajlar\u0131 paslanmaz ve paslanmayacak. \u015eaftla yakla\u015f\u0131k iki tam bi\u00e7me sezonu, toplamda yakla\u015f\u0131k 240 saat boyunca yonca, fi\u011f ve \u00e7avdar \u00f6rt\u00fc bitkilerinin kar\u0131\u015f\u0131m\u0131n\u0131 bi\u00e7tik. \u00dczerinde tek bir \u00e7izik bile yok. CMN'den tekrar sat\u0131n alaca\u011f\u0131m.\u201d<\/p>","protected":false},"excerpt":{"rendered":"<p>Shop CMN Transmission\u2019s heavy-duty PTO shaft for New Holland Discbine 411 disc mower, a precision-engineered CAT 6 constant-velocity agricultural PTO shaft designed as a direct replacement of Weasler PTO shaft assemblies. This disc mower PTO shaft features a 55N-series double CV design: an 80-degree CV on the tractor side and a 50-degree CV on the implement side, supporting 1-3\/8\u2033 x 21 spline or 1-3\/4\u2033 x 20 spline tractor ends and 1-1\/2\u2033 x 23 spline implement connections. Compatible with 540 and 1000 RPM PTO outputs, this PTO driveline shaft for disc mower operations delivers vibration-free power, extended service life, and factory-direct pricing.<\/p>","protected":false},"featured_media":6979,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[222,262],"product_tag":[232,228,242,234,264,233,226,229,263,265,235,243,225,230,231,224],"class_list":{"0":"post-6992","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-pto-shafts","7":"product_cat-pto-shaft-for-discbine","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\/tr\/wp-json\/wp\/v2\/product\/6992","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/comments?post=6992"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/media\/6979"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/media?parent=6992"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/product_brand?post=6992"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/product_cat?post=6992"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/product_tag?post=6992"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}