6. Custom PTO Shaft Options Available<\/strong>
\nBeyond the standard BH74, BH85, BH99, and BH200 configurations, CMN Transmission supports custom PTO shaft orders for non-standard applications. Customers can specify alternative PTO shaft lengths, different PTO shaft sizes, modified spline configurations, or unique clutch torque settings. This capability makes CMN a reliable partner for OEM equipment manufacturers, custom mulcher fabricators, and operators running modified or non-standard tractor configurations. Dimensional drawings and 3D models can be provided upon request to assist with integration planning and procurement approval workflows.<\/p>\n![\"Fecon](\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/05\/PTO-Shaft-for-Fecon-Bull-Hog-Mulcher-10.webp\")
<\/p>\n
How Does the Mulcher PTO Drive Shaft Work<\/h2>\n
PTO tahrik mili, trakt\u00f6r\u00fcn g\u00fc\u00e7 \u00e7\u0131k\u0131\u015f\u0131 ile Fecon Bull Hog a\u011fa\u00e7 kesme makinesinin \u015fanz\u0131man giri\u015fi aras\u0131ndaki mekanik k\u00f6pr\u00fcd\u00fcr. Trakt\u00f6r\u00fcn motoru PTO k\u0131sa milini \u00e7al\u0131\u015ft\u0131rd\u0131\u011f\u0131nda, se\u00e7ilen PTO h\u0131z\u0131na ve Bull Hog modeline ba\u011fl\u0131 olarak, trakt\u00f6r PTO tahrik mili tertibat\u0131 \u00fczerinden 540 veya 1000 RPM'de d\u00f6nme g\u00fcc\u00fc iletilir. Bu d\u00f6nme mekanik g\u00fcc\u00fc, a\u011fa\u00e7 kesme makinesinin rotorunu y\u00fcksek h\u0131zda d\u00f6nd\u00fcrerek, karb\u00fcr u\u00e7lu kesici aletlerinin a\u011fa\u00e7lar\u0131, \u00e7al\u0131lar\u0131 ve k\u00fct\u00fckleri muazzam bir kinetik enerjiyle i\u015flemesini sa\u011flar.<\/p>\n
Komple PTO tahrik mili tertibat\u0131, birlikte \u00e7al\u0131\u015fan birka\u00e7 entegre alt sistemden olu\u015fur. Trakt\u00f6r ucunda, PTO mil yata\u011f\u0131, hassas i\u015flenmi\u015f, i\u00e7ten di\u015fli bir g\u00f6bek vas\u0131tas\u0131yla trakt\u00f6r\u00fcn 1,750 in\u00e7lik, 6 di\u015fli PTO ucuna ba\u011flan\u0131r. Yatak, bu sabit ba\u011flant\u0131dan torku ilk PTO mil \u00fcniversal mafsal\u0131 (U-mafsal\u0131) arac\u0131l\u0131\u011f\u0131yla teleskopik boru b\u00f6l\u00fcm\u00fcne aktar\u0131r. PTO mil borusunun teleskopik tasar\u0131m\u0131 \u00e7ok \u00f6nemlidir: trakt\u00f6r d\u00f6nerken, engebeli arazide ilerlerken veya 3 noktal\u0131 ask\u0131 sistemi mal\u00e7lama ata\u015fman\u0131n\u0131 y\u00fckseltip al\u00e7alt\u0131rken, PTO mil uzunlu\u011fu dinamik olarak de\u011fi\u015fir. \u0130\u00e7 ve d\u0131\u015f borular, t\u00fcm \u00e7al\u0131\u015fma aral\u0131\u011f\u0131 boyunca sabit bir tahrik hatt\u0131 ba\u011flant\u0131s\u0131 sa\u011flayarak, birbirleri i\u00e7inde eksenel olarak kayar. Bu kayma i\u015flevi, a\u015f\u0131nmay\u0131 ve erken y\u0131pranmay\u0131 \u00f6nlemek i\u00e7in uygun \u015fekilde ya\u011flanm\u0131\u015f bir PTO mil boru aray\u00fcz\u00fc gerektirir.<\/p>\n
Alet ucundaki ikinci bir PTO \u015faft\u0131 \u00fcniversal mafsal\u0131, teleskopik boru b\u00f6l\u00fcm\u00fcn\u00fc, mal\u00e7lama makinesinin \u015fanz\u0131man giri\u015f \u015faft\u0131na ba\u011flanan \u00e7\u0131k\u0131\u015f ba\u011flant\u0131 par\u00e7as\u0131na yeniden ba\u011flar. Trakt\u00f6r ve mal\u00e7lama makinesi her zaman m\u00fckemmel bir \u015fekilde hizalanmad\u0131\u011f\u0131 i\u00e7in, bu iki \u00fcniversal mafsal, mafsal tasar\u0131m\u0131na ba\u011fl\u0131 olarak yakla\u015f\u0131k 15 ila 25 dereceye kadar a\u00e7\u0131sal hizalama sapmas\u0131n\u0131 telafi etmek ve ayn\u0131 zamanda torku sorunsuz bir \u015fekilde iletmek i\u00e7in birlikte \u00e7al\u0131\u015f\u0131r. \u0130ki \u00fcniversal mafsal\u0131n do\u011fru fazlamas\u0131, aksi takdirde PTO \u015faft\u0131nda ve ba\u011fl\u0131 tahrik sistemi bile\u015fenlerinde erken yorulmaya neden olacak burulma titre\u015fimini en aza indirmek i\u00e7in \u00e7ok \u00f6nemlidir.<\/p>\n
Bu a\u011f\u0131r hizmet tipi PTO \u015faft\u0131n\u0131n trakt\u00f6r ucuna monte edilen FK96\/4 a\u015f\u0131r\u0131 devirli s\u00fcrt\u00fcnmeli kombine kavrama, iki farkl\u0131 koruma mekanizmas\u0131 sa\u011flar. S\u00fcrt\u00fcnmeli kaymal\u0131 kavrama bile\u015feni, 2500 Serisi \/ 1.750-6 konfig\u00fcrasyonu i\u00e7in maksimum iletilebilir torku 1.800 Nm ile s\u0131n\u0131rland\u0131r\u0131r. Bull Hog rotoru, g\u00f6m\u00fcl\u00fc bir kaya veya yo\u011fun bir sert a\u011fa\u00e7 k\u00fct\u00fc\u011f\u00fc gibi b\u00fcy\u00fck bir engele \u00e7arpt\u0131\u011f\u0131nda, rotor aniden yava\u015flar. Kavrama korumas\u0131 olmadan, bu ani y\u00fck art\u0131\u015f\u0131, t\u00fcm tahrik sistemine muazzam bir \u015fok torku ileterek, potansiyel olarak PTO \u015faft\u0131n\u0131 k\u0131rabilir, trakt\u00f6r\u00fcn \u015fanz\u0131man\u0131na zarar verebilir veya \u015fanz\u0131man giri\u015f \u015faft\u0131n\u0131 \u00e7atlatabilir. FK96\/4 kavramas\u0131ndaki s\u00fcrt\u00fcnme diski tertibat\u0131, \u00f6nceden ayarlanm\u0131\u015f tork limitinde kayarak, \u015fok enerjisini tahrik sistemine yay\u0131lmas\u0131na izin vermek yerine, s\u00fcrt\u00fcnme paketinde \u0131s\u0131 olarak emer.<\/p>\n
Kombine debriyaj\u0131n serbest d\u00f6n\u00fc\u015f (bo\u015fta d\u00f6nme) bile\u015feni, ayr\u0131 ancak ayn\u0131 derecede \u00f6nemli bir tehlikeyi ortadan kald\u0131r\u0131r. Bull Hog'un a\u011f\u0131r rotoru \u00f6nemli bir d\u00f6nme ataletine sahiptir. Operat\u00f6r trakt\u00f6r\u00fcn PTO'sunu devreden \u00e7\u0131kard\u0131\u011f\u0131nda, rotor hemen durmaz; depolanm\u0131\u015f kinetik enerji nedeniyle birka\u00e7 saniye daha d\u00f6nmeye devam eder. E\u011fer tahrik hatt\u0131 rijit bir ba\u011flant\u0131 olsayd\u0131, bu serbest d\u00f6nen rotor, PTO arac\u0131l\u0131\u011f\u0131yla trakt\u00f6r motorunu geriye do\u011fru itmeye \u00e7al\u0131\u015farak ciddi tahrik hatt\u0131 gerilimine neden olurdu. FK96\/4 debriyaj\u0131ndaki serbest d\u00f6n\u00fc\u015f \u00f6zelli\u011fi, rotor h\u0131z\u0131 trakt\u00f6r PTO h\u0131z\u0131n\u0131 a\u015ft\u0131\u011f\u0131nda debriyaj\u0131n alet taraf\u0131n\u0131n trakt\u00f6r taraf\u0131na g\u00f6re serbest\u00e7e d\u00f6nmesine izin vererek, geri itme torkunu tamamen ortadan kald\u0131r\u0131r.<\/p>\n
![\"Fecon](\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/05\/PTO-Shaft-for-Fecon-Bull-Hog-Mulcher-4.webp\")
<\/p>\n
Uygulama Alanlar\u0131<\/h2>\n
1. Land Clearing<\/strong>
\nThe primary use case for this PTO shaft for mulcher configuration. The Bull Hog mulcher efficiently processes trees, brush, underbrush, and stumps down to ground level, mulching vegetation in place to prepare sites for construction, agriculture, or land development projects. The heavy-duty PTO driveline shaft transmits the sustained high torque necessary to continuously mulch dense material, returning organic matter to the soil while eliminating the need for hauling debris off-site. Applications range from small-acreage farm land clearing to large-scale commercial development site preparation.<\/p>\n2. Forestry Management<\/strong>
\nManaging understory vegetation and tree density in wooded areas to promote healthier forest growth, improve accessibility, and reduce fuel loads for fire prevention. The PTO drive shaft for mulcher transmits steady rotational power needed for hours of continuous operation in woodland settings. The attachment clears competing brush and small trees while minimizing soil disturbance and supporting long-term woodland health. This makes the 1000 rpm PTO shaft configuration particularly valuable for professional forestry contractors managing timber stands across large acreages in North America, Europe, and the Southern Hemisphere.<\/p>\n3. Yol Hakk\u0131 Bak\u0131m\u0131<\/strong>
\nClearing vegetation along power lines, pipelines, roadsides, fence rows, crop perimeters, and utility corridors to maintain safe access, operational integrity, and infrastructure protection. This application demands exceptional driveline reliability from the tractor PTO shaft, since right-of-way crews operate continuously for long shifts across miles of corridor per day. The slip clutch PTO shaft protection prevents costly drivetrain damage when the Bull Hog encounters rocks, buried debris, or unexpected obstructions along these corridors, making this application one of the most demanding real-world tests for any agricultural PTO shaft.<\/p>\n4. Mera Alanlar\u0131n\u0131n Islah\u0131<\/strong>
\nReclaiming overgrown pastures and grazing lands by mulching thick brush, small trees, and invasive growth, enhancing forage quality and land usability for livestock, while clearing fence rows and improving overall agricultural productivity. The PTO shaft tractor connection delivers the sustained power output needed to process heavy brush loads typical of neglected pasturelands. The 540 PTO shaft configuration on BH74 and BH85 models pairs well with the 80-90 HP tractors commonly used by livestock farmers for this task, providing an economical and efficient reclamation solution.<\/p>\n5. Invasive Species Removal<\/strong>
\nControlling and mulching invasive plants, woody species, and dense undergrowth to restore native ecosystems, suppress regrowth, and support habitat restoration or biodiversity efforts in sensitive environments such as wetlands or conservation zones. The precise torque control provided by the FK96\/4 slip clutch within this mulcher PTO shaft assembly allows operators to modulate their approach in ecologically sensitive areas, reducing the risk of excessive soil disturbance. Conservation agencies, land trusts, and environmental contractors across multiple continents rely on this combination for sustainable, low-impact vegetation management work.<\/p>\n6. Storm Damage Cleanup<\/strong>
\nDevrilen a\u011fa\u00e7lar\u0131, dallar\u0131 ve f\u0131rt\u0131na kal\u0131nt\u0131lar\u0131n\u0131 h\u0131zla par\u00e7alayarak, \u015fiddetli hava olaylar\u0131ndan sonra eri\u015fimi, g\u00fcvenli\u011fi ve saha ko\u015fullar\u0131n\u0131 eski haline getirir; tehlikeleri azalt\u0131r ve yerle\u015fim, ticari veya ormanl\u0131k alanlarda h\u0131zl\u0131 iyile\u015fmeyi sa\u011flar. F\u0131rt\u0131na sonras\u0131 senaryolarda, par\u00e7alay\u0131c\u0131 rotorun \u00f6ng\u00f6r\u00fclemeyen boyut, yo\u011funluk ve y\u00f6nelimdeki kal\u0131nt\u0131larla temas etmesiyle PTO tahrik milleri olduk\u00e7a de\u011fi\u015fken \u015fok y\u00fcklerine maruz kal\u0131r. CMN'nin a\u011f\u0131r hizmet tipi PTO mil tertibat\u0131ndaki a\u015f\u0131r\u0131 devirli s\u00fcrt\u00fcnme kavramas\u0131, bu d\u00fczensiz \u00e7al\u0131\u015fma ko\u015fullar\u0131nda hayati \u00f6nem ta\u015f\u0131yan koruma sa\u011flar ve aksi takdirde trakt\u00f6r\u00fcn ve par\u00e7alay\u0131c\u0131 \u015fanz\u0131man\u0131n\u0131n t\u00fcm tahrik sistemine yay\u0131lacak olan darbe ani y\u00fckselmelerini emer.<\/p>\n![\"Fecon](\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/05\/PTO-Shaft-for-Fecon-Bull-Hog-Mulcher-11.webp\")
<\/p>\n
How to Install PTO Shaft on Fecon Bull Hog Mulcher<\/h2>\n
1. Kurulum \u00d6ncesi G\u00fcvenlik Kontrol\u00fc
\nBefore handling the PTO shaft assembly, ensure the tractor engine is off, the ignition key is removed, and the tractor is parked on level ground with the parking brake engaged. Inspect the new agricultural PTO shaft for any shipping damage, confirm that the PTO shaft dimensions match the specifications for your Bull Hog model, and verify that both the tractor PTO stub shaft and the mulcher input shaft are clean, free of burrs, and correctly sized. Never attempt installation with the engine running or the PTO engaged.<\/p>\n
2. Collapse the PTO Shaft to Minimum Length
\nBefore installing the PTO driveline shaft, collapse the telescoping PTO shaft tube to its shortest position. This is done by sliding the inner and outer PTO shaft tubing sections together fully. Apply a thin coat of the recommended grease to the splined telescoping section before assembly. This step ensures that you have maximum extension range during installation and prevents the shaft from bottoming out and binding during field operation, which would impose dangerous compressive loads on the PTO shaft yokes and universal joints.<\/p>\n
3. Connect the Tractor-End PTO Shaft Yoke
\nTrakt\u00f6r\u00fcn PTO \u015faft ba\u011flant\u0131 par\u00e7as\u0131n\u0131 (FK96\/4 kombine kavrama tertibat\u0131n\u0131n bulundu\u011fu u\u00e7) trakt\u00f6r\u00fcn PTO \u015faft\u0131na tak\u0131n. PTO \u015faft adapt\u00f6r g\u00f6be\u011finin i\u00e7 di\u015flerini trakt\u00f6r PTO di\u015fleriyle hizalay\u0131n. Ba\u011flant\u0131 par\u00e7as\u0131n\u0131 tamamen yerine itin ve trakt\u00f6r\u00fcn\u00fcz\u00fcn PTO \u015faft tasar\u0131m\u0131na ba\u011fl\u0131 olarak h\u0131zl\u0131 serbest b\u0131rakma kilitleme bilezi\u011fini veya tespit pimini tak\u0131n. \u015eaft\u0131n g\u00fcvenli bir \u015fekilde kilitlendi\u011finden ve yerinden \u00e7\u0131kmayaca\u011f\u0131ndan emin olmak i\u00e7in \u015faft\u0131 s\u0131k\u0131ca \u00e7ekin. G\u00fcvenli bir \u015fekilde kilitlenmemi\u015f bir PTO \u015faft\u0131 kritik bir g\u00fcvenlik tehlikesidir ve \u00e7al\u0131\u015fma s\u0131ras\u0131nda \u015faft\u0131n yerinden \u00e7\u0131kmas\u0131 durumunda tahrik sisteminde an\u0131nda ar\u0131zaya neden olur.<\/p>\n
4. Connect the Implement-End Yoke to the Mulcher
\n\u00dc\u00e7 noktal\u0131 ask\u0131y\u0131 yukar\u0131 veya a\u015fa\u011f\u0131 hareket ettirerek, alet ucundaki PTO \u015faft ba\u011flant\u0131 par\u00e7as\u0131n\u0131 Bull Hog mal\u00e7lama makinesinin giri\u015f \u015faft\u0131yla hizalay\u0131n. Ba\u011flant\u0131 par\u00e7as\u0131n\u0131 giri\u015f \u015faft\u0131na kayd\u0131r\u0131n, kamalar\u0131 hizalay\u0131n, tamamen yerine itin ve kilitleme bilezi\u011fini veya pimini sabitleyin. Teleskopik PTO \u015faft borusunu uzatmadan \u00f6nce her iki ba\u011flant\u0131 par\u00e7as\u0131 kilitleme mekanizmas\u0131n\u0131n da tamamen devreye girdi\u011finden emin olun. Burulma titre\u015fimini en aza indirmek ve PTO \u015faft par\u00e7alar\u0131n\u0131n kullan\u0131m \u00f6mr\u00fcn\u00fc uzatmak i\u00e7in, PTO \u015faft \u00fcniversal mafsal\u0131n\u0131n her iki ucundaki ba\u011flant\u0131 par\u00e7as\u0131 fazlamas\u0131 do\u011fru \u015fekilde hizalanmal\u0131d\u0131r (her ikisi de ayn\u0131 d\u00fczlemde).<\/p>\n
5. Check Operating Length and Angle
\n\u0130ki ba\u011flant\u0131 kolu da ba\u011fl\u0131yken, PTO \u015faft uzunlu\u011funu g\u00f6zlemleyerek 3 noktal\u0131 ask\u0131 sistemini tam \u00e7al\u0131\u015fma aral\u0131\u011f\u0131 boyunca yukar\u0131 ve a\u015fa\u011f\u0131 hareket ettirin. Teleskopik borular\u0131n maksimum uzatma konumunda en az 1\/3'l\u00fck \u00f6rt\u00fc\u015fme pay\u0131 korunmal\u0131 ve minimum ask\u0131 y\u00fcksekli\u011finde dibe vurmamal\u0131d\u0131r. Titre\u015fimi ve erken a\u015f\u0131nmay\u0131 \u00f6nlemek i\u00e7in normal \u00e7al\u0131\u015fma s\u0131ras\u0131nda her bir U-eklemindeki a\u00e7\u0131 15 dereceden fazla olmamal\u0131d\u0131r. PTO \u015faft uzunlu\u011fu veya \u00e7al\u0131\u015fma a\u00e7\u0131lar\u0131 bu parametrelerin d\u0131\u015f\u0131nda ise, trakt\u00f6r\u00fcn\u00fcze ve ekipman kombinasyonunuza \u00f6zel olarak yap\u0131land\u0131r\u0131lm\u0131\u015f bir PTO \u015faft \u00e7\u00f6z\u00fcm\u00fc i\u00e7in CMN Transmission'\u0131n teknik ekibiyle ileti\u015fime ge\u00e7in.<\/p>\n
6. Secure the PTO Shaft Guard and Cover
\nAttach the PTO shaft guard retaining chains or straps to appropriate anchor points on both the tractor and the mulcher implement. The guard must be secured so that it cannot rotate with the shaft but remains free to move axially with the telescoping tube. Confirm that the PTO shaft cover overlaps both ends of the guard assembly to prevent hand, foot, or clothing contact with the rotating driveline. Perform a final visual inspection of the entire installation before starting the tractor. Operate at low PTO speed initially and monitor for vibration or unusual noise before commencing full-load mulching operations.<\/p>\n
![\"Fecon](\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/05\/PTO-Shaft-for-Fecon-Bull-Hog-Mulcher-12.webp\")
<\/p>\n
Bak\u0131m \u0130pu\u00e7lar\u0131<\/h2>\n
1. Regular Greasing Schedule<\/strong>
\nThe PTO shaft universal joints, telescoping spline section, and friction clutch components all require regular lubrication with high-quality, high-temperature lithium-based or moly-fortified grease. Under normal operating conditions, grease the U-joints and splined PTO shaft tube every 8 operating hours or once per day of use. In heavy-duty mulching applications such as continuous land clearing or right-of-way work, reduce the greasing interval to every 4 hours. Always grease until fresh lubricant emerges from the relief fitting on U-joint crosses, confirming that old, contaminated grease has been purged. Neglecting lubrication is the single most common cause of premature PTO shaft parts failure.<\/p>\n2. Universal Joint Inspection<\/strong>
\nAt every 50-hour service interval, conduct a thorough inspection of all PTO shaft u joint assemblies on the tractor PTO shaft. With the engine off and PTO disengaged, grip the shaft near each U-joint and attempt to move it radially. Any detectable play or knock indicates worn needle bearings in the joint cross assembly, which must be replaced immediately before further operation. A worn PTO shaft universal joint causes vibration that accelerates wear on connected components and can lead to sudden catastrophic driveline failure. CMN Transmission supplies replacement PTO shaft parts including U-joint repair kits compatible with Walterscheid 2500 Series geometry.<\/p>\n3. Slip Clutch Torque Check<\/strong>
\nThe FK96\/4 over-running friction clutch within this slip clutch PTO shaft requires periodic torque setting verification to ensure it is protecting the drivetrain at the correct slip threshold. Every 200 operating hours or at the start of each season, verify that the clutch slips at its rated torque using a calibrated torque wrench or dedicated clutch test stand. If the clutch slips at too low a torque, the mulcher will lose power during normal operation. If it requires excessive torque to slip, the protective function is compromised. Adjust the setting ring to restore factory torque specification. Replace the friction disc and spring pack if proper torque cannot be achieved by adjustment alone.<\/p>\n4. Guard and Cover Inspection<\/strong>
\nThe PTO shaft guard and PTO shaft cover must be inspected at every pre-operation check for cracks, breaks, missing sections, or loose retaining chains. A damaged guard provides reduced entanglement protection and may not comply with OSHA, ASAE, or CE safety requirements for agricultural machinery in your region. Pay particular attention to the ends of the guard where it contacts the bearing supports, as this is a common high-wear area. Replace any damaged guard sections immediately. Do not operate the tractor PTO drive shaft assembly with a missing or damaged guard, regardless of the perceived inconvenience, as the consequences of an entanglement incident are severe.<\/p>\n5. Telescoping Tube Maintenance<\/strong>
\nThe PTO shaft tubing telescoping section should be disassembled annually for thorough cleaning and inspection. Separate the inner and outer tubes completely, clean off all old grease, dirt, and oxidation from the splined surfaces, and inspect for fretting corrosion, scoring, or spline deformation. Apply fresh grease to the full length of the internal spline interface before reassembly. Ensure a minimum of one-third tube engagement overlap remains in the fully extended operating position to maintain adequate torsional strength. Tubes showing severe scoring or spline wear should be replaced as a set to maintain dimensional integrity of the PTO shaft length under load.<\/p>\n6. Sezon D\u0131\u015f\u0131 Depolama<\/strong>
\nWhen storing the PTO shaft tractor assembly for the off-season, clean the entire unit thoroughly with a pressure washer, allow it to dry completely, then apply a generous coat of grease to all exposed metal surfaces, splines, and U-joint crosses to prevent corrosion. Collapse the telescoping tube to its shortest position to reduce the risk of moisture entering the spline interface during storage. Store the shaft horizontally in a dry, ventilated environment away from direct sunlight. Avoid hanging the agricultural PTO shaft vertically for extended periods, as this can allow grease to migrate away from critical bearing surfaces in the U-joint cross assemblies.<\/p>\n![\"Fecon](\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/05\/PTO-Shaft-for-Fecon-Bull-Hog-Mulcher-5.webp\")
<\/p>\n
Common Troubleshooting of PTO Shaft for Mulcher<\/h2>\n
1. \u00c7al\u0131\u015fma S\u0131ras\u0131nda A\u015f\u0131r\u0131 Titre\u015fim
\nSymptoms: Abnormal shaking felt in the tractor seat, steering wheel, or 3-point hitch linkage during PTO engagement. Causes and Fixes: The most common cause is worn or seized PTO shaft universal joints with inadequate lubrication. Check for play in all U-joint crosses and replace worn ones immediately. Vibration can also result from incorrect phasing of the two yoke forks (the yoke forks must lie in the same plane, not 90 degrees offset). If the PTO shaft tube has been bent by ground contact or obstacle impact, replace the entire PTO driveline shaft assembly. Excessive operating angles beyond 15 degrees also cause vibration; adjust the hitch height or implement geometry to reduce joint angle.<\/p>\n
2. Normal Y\u00fck Alt\u0131nda Kaymal\u0131 Debriyaj\u0131n Kaymas\u0131
\nSymptoms: The mulcher rotor loses speed or the PTO shaft slips during normal vegetation processing, even without striking major obstructions. The tractor PTO drive shaft may emit a ratcheting or slipping sound. Causes and Fixes: This indicates the slip clutch torque setting has drifted below the required threshold, typically due to friction disc wear or spring fatigue. Inspect the spring pack and friction discs in the FK96\/4 clutch assembly. Replace worn friction discs and springs if adjustment of the setting ring cannot restore proper slip torque. Contamination of the friction faces with oil or grease will also cause premature slipping; replace friction components if contaminated.<\/p>\n
3. PTO Shaft Telescoping Tube Sticking or Binding
\nSymptoms: The PTO shaft tubing does not slide smoothly or binds when the hitch is raised or lowered, causing abnormal stress on the yoke connections or U-joint assemblies. Causes and Fixes: Typically caused by dry splines, accumulated dirt and debris, or corrosion on the tube surfaces due to infrequent lubrication. Disassemble the telescoping tube sections, clean thoroughly with solvent, and apply fresh high-quality lithium grease to the full spline length. If the binding is caused by physical damage, scoring, or out-of-round deformation of the PTO shaft tube walls, replace the affected tube sections. Check for evidence of the tube bottoming out, which would indicate an incorrect PTO shaft length for the application.<\/p>\n
4. Unusual Clicking or Knocking Noise
\nSymptoms: A regular clicking, knocking, or clunking sound coincides with each rotation of the PTO shaft, particularly noticeable at lower PTO speeds or during deceleration. Causes and Fixes: This pattern typically indicates worn needle bearings in the PTO shaft universal joint crosses. The knock occurs as the worn bearing allows the joint to rock slightly through its rotation cycle. Inspect all U-joints for radial play and replace the entire U-joint assembly, not just the bearing cups. Note that reusing worn yoke ears with new bearing cups often leads to rapid repeat failure. If the clicking is irregular, inspect the over-running clutch components for worn pawl or spring mechanisms within the FK96\/4 assembly.<\/p>\n
5. PTO Shaft Guard Rotating With the Shaft
\nSymptoms: The PTO shaft guard or cover is spinning with the shaft instead of remaining stationary, creating a hazardous condition where the apparent protection is actually absent. Causes and Fixes: The guard retaining chains or straps have broken, become detached, or are missing. Immediately stop the tractor and disengage the PTO. Do not approach the rotating driveline. After confirming the shaft has stopped, reattach or replace the guard retaining hardware and secure it correctly to both the tractor and implement frames. A spinning guard also indicates that the inner bearing within the guard end cone may have seized, causing the guard to be dragged around by friction with the rotating shaft; replace the guard bearing support in this case.<\/p>\n
![\"Fecon](\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/05\/PTO-Shaft-for-Fecon-Bull-Hog-Mulcher-8.webp\")
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Mal\u00e7lama Makinesi PTO Mili ve Mal\u00e7lama Makinesi \u015eanz\u0131man\u0131<\/h2>\n
\u00d6\u011f\u00fct\u00fcc\u00fc PTO \u015faft\u0131, \u00f6\u011f\u00fct\u00fcc\u00fc uygulamalar\u0131 i\u00e7in PTO tahrik mili olarak da bilinir ve trakt\u00f6r\u00fcn arka g\u00fc\u00e7 \u00e7\u0131k\u0131\u015f\u0131 ile \u00f6\u011f\u00fct\u00fcc\u00fcn\u00fcn \u015fanz\u0131man giri\u015fi aras\u0131ndaki d\u00f6nen mekanik ba\u011flant\u0131d\u0131r. Teleskopik PTO \u015faft borusu, iki PTO \u015faft \u00fcniversal mafsal\u0131 (U-mafsal\u0131), koruyucu bir PTO \u015faft muhafazas\u0131 ve tipik olarak entegre bir kavrama tertibat\u0131ndan olu\u015fur; bu, ya bir kesme c\u0131vatal\u0131 PTO \u015faft tasar\u0131m\u0131 ya da burada kullan\u0131lan FK96\/4 gibi bir kaymal\u0131 kavrama PTO \u015faft konfig\u00fcrasyonudur. \u015eaft, motor torkunu 540 veya 1000 RPM'de \u00f6\u011f\u00fct\u00fcc\u00fcye iletir, trakt\u00f6r ve ekipman aras\u0131ndaki mesafe ve a\u00e7\u0131daki de\u011fi\u015fiklikleri kar\u015f\u0131lar ve tahrik sistemi i\u00e7in a\u015f\u0131r\u0131 y\u00fck korumas\u0131 sa\u011flar. Her Bull Hog modeli i\u00e7in do\u011fru PTO \u015faft boyutlar\u0131n\u0131 ve PTO \u015faft \u00f6l\u00e7\u00fclerini se\u00e7mek, g\u00fcvenli ve verimli \u00e7al\u0131\u015fma i\u00e7in \u00e7ok \u00f6nemlidir.<\/p>\n
\u00d6\u011f\u00fct\u00fcc\u00fc \u015fanz\u0131man\u0131, PTO tahrik milinden d\u00f6nme girdisi alan ve bunu rotorun do\u011fru \u00e7al\u0131\u015fma h\u0131z\u0131nda d\u00f6nmesi i\u00e7in gereken y\u00fcksek h\u0131zl\u0131, y\u00fcksek torklu \u00e7\u0131k\u0131\u015fa d\u00f6n\u00fc\u015ft\u00fcren, do\u011frudan \u00f6\u011f\u00fct\u00fcc\u00fc g\u00f6vdesine monte edilmi\u015f iletim bile\u015fenidir. Fecon Bull Hog'da \u015fanz\u0131man, rotorun karb\u00fcr aletlerinin odun, k\u00fct\u00fck ve kayalarla temas etti\u011finde olu\u015fan a\u015f\u0131r\u0131 \u015fok y\u00fcklerini kar\u015f\u0131lamak \u00fczere tasarlanm\u0131\u015f, \u00f6zel olarak \u00fcretilmi\u015f, y\u00fcksek oranl\u0131 bir di\u015fli setidir. \u015eanz\u0131man, rotorun PTO h\u0131z\u0131n\u0131n birka\u00e7 kat\u0131 h\u0131zda d\u00f6nmesini sa\u011flamak i\u00e7in genellikle PTO giri\u015f h\u0131z\u0131n\u0131 \u00e7arpar. BH200 gibi daha y\u00fcksek beygir g\u00fcc\u00fcne sahip modellerde, \u015fanz\u0131man ayr\u0131ca s\u00fcrekli y\u00fcksek g\u00fc\u00e7l\u00fc \u00f6\u011f\u00fctme i\u015flemleri s\u0131ras\u0131nda olu\u015fan \u0131s\u0131y\u0131 y\u00f6netmek i\u00e7in aktif so\u011futma (300 HP \u00fczeri \u015fanz\u0131man so\u011futmas\u0131) gerektirir.<\/p>\n
Mal\u00e7lama makinesinin PTO mili ve di\u015fli kutusu, PTO tahrikli mal\u00e7lama sisteminin komple tahrik hatt\u0131n\u0131 olu\u015fturan birbirine ba\u011f\u0131ml\u0131 bile\u015fenlerdir. Mil, di\u015fli kutusuna g\u00fc\u00e7 sa\u011flar; di\u015fli kutusu ise bu g\u00fcc\u00fc rotor i\u00e7in i\u015fler. Bu bile\u015fenlerden herhangi biri ar\u0131zalan\u0131rsa, t\u00fcm mal\u00e7lama i\u015flemi durur. Bu kar\u015f\u0131l\u0131kl\u0131 ba\u011f\u0131ml\u0131l\u0131k, aralar\u0131ndaki mekanik uyumlulu\u011fu kritik hale getirir. PTO milinin u\u00e7 ba\u011flant\u0131 par\u00e7as\u0131, di\u015fli kutusu giri\u015f milinin \u00e7ap\u0131 ve di\u015f say\u0131s\u0131yla tam olarak e\u015fle\u015fmelidir. Bu listede yer alan Fecon Bull Hog serisi i\u00e7in giri\u015f mili 1,750 in\u00e7, 6 di\u015fli bir konfig\u00fcrasyona sahiptir ve t\u00fcm CMN Transmission yedek milleri bu spesifikasyona g\u00f6re \u00fcretilmi\u015ftir.<\/p>\n
CMN Transmission supplies both mulcher PTO shafts and compatible mulcher gearbox units for a wide range of agricultural mulching equipment. Our integrated supply capability means customers can source both components from a single, certified manufacturer, simplifying procurement, ensuring dimensional compatibility, and providing unified technical support coverage across the entire driveline. Contact our technical sales team to discuss complete driveline packages for Fecon Bull Hog and other mulcher platforms.<\/p>\n
![\"\u00d6\u011f\u00fct\u00fcc\u00fc](\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/05\/0_Mulcher-Gearbox-1.webp\")
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CMN Transmission'\u0131n Tar\u0131msal PTO \u015eaftlar\u0131n\u0131 Neden Tercih Etmelisiniz?<\/h2>\n
CMN Transmission (Kore), end\u00fcstriyel ve tar\u0131msal g\u00fc\u00e7 aktar\u0131m \u00e7\u00f6z\u00fcmlerinde d\u00fcnyan\u0131n \u00f6nde gelen tedarik\u00e7ilerinden biridir. \u00dcr\u00fcn yelpazemiz 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 kapsamaktad\u0131r. Merkezi Ansan-si, Gyeonggi-do, Kore'de bulunan, \u00fcretim \u00fcss\u00fc ve 10'dan fazla ortak fabrikaya sahip olan \u015firketimiz, 150.000'den fazla standart stok \u00fcr\u00fcn\u00fc bulundurmakta ve Kuzey Amerika, Avrupa, G\u00fcney Amerika, Orta Do\u011fu, Afrika, G\u00fcneydo\u011fu Asya ve Okyanusya'da 53'ten fazla \u00fclkedeki m\u00fc\u015fterilerine hizmet vermektedir.<\/p>\n
CMN Transmission'\u0131 tar\u0131msal PTO \u015faft pazar\u0131nda farkl\u0131 k\u0131lan \u015fey, kaliteden \u00f6d\u00fcn vermeden do\u011frudan fabrika fiyatland\u0131rmas\u0131na olan ba\u011fl\u0131l\u0131\u011f\u0131m\u0131zd\u0131r. Entegre bir \u00fcretim ve ticaret \u015firketi olarak, OEM yedek par\u00e7alar\u0131n\u0131n maliyetini art\u0131ran \u00e7oklu bayi kar marjlar\u0131n\u0131 ortadan kald\u0131r\u0131yoruz. \u00dcretti\u011fimiz her trakt\u00f6r PTO \u015faft\u0131, geli\u015fmi\u015f CAD tasar\u0131m\u0131, hassas CNC i\u015fleme, modern \u0131s\u0131l i\u015flem s\u00fcre\u00e7leri ve titiz kalite testleri kullan\u0131larak \u00fcretilmektedir. \u00dcr\u00fcnlerimiz hem ISO hem de CE sertifikalar\u0131na sahiptir ve uluslararas\u0131 g\u00fcvenlik ve performans standartlar\u0131na uygunlu\u011fu garanti eder.<\/p>\n
\u00dcr\u00fcn kalitesinin \u00f6tesinde, b\u00fcy\u00fck OEM markalar\u0131n\u0131n genellikle sunamad\u0131\u011f\u0131 bir m\u00fc\u015fteri deste\u011fi seviyesi sunuyoruz. Teknik ekibimiz, trakt\u00f6r\u00fcn\u00fcz ve ekipman kombinasyonunuz i\u00e7in tam olarak uygun olan spline konfig\u00fcrasyonlar\u0131n\u0131, \u015faft uzunluklar\u0131n\u0131 ve debriyaj \u00f6zelliklerini do\u011frulamak \u00fczere sat\u0131\u015f \u00f6ncesi dan\u0131\u015fmanl\u0131k hizmeti vermektedir. Standart d\u0131\u015f\u0131 uygulamalar i\u00e7in \u00f6zelle\u015ftirilmi\u015f PTO \u015faft par\u00e7alar\u0131 sunuyoruz ve talep \u00fczerine detayl\u0131 boyut \u00e7izimleri sa\u011fl\u0131yoruz. Sat\u0131\u015f sonras\u0131, tek noktadan sat\u0131\u015f sonras\u0131 hizmetimiz, yedek par\u00e7alara, teknik rehberli\u011fe ve garanti deste\u011fine her zaman eri\u015febilmenizi sa\u011flar.<\/p>\n
When you choose CMN Transmission, you are choosing a partner committed to keeping your equipment running efficiently, reliably, and safely, season after season. Our tractor PTO shafts, PTO drive shafts, and PTO shaft parts are trusted by farmers, contractors, and equipment manufacturers across six continents, and our growing international reputation is built on delivering consistent quality at honest prices backed by genuine technical expertise.<\/p>\n
![\"Fabrika](\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-3.webp\")
![\"Fabrika](\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-1.webp\")
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SSS<\/h2>\n
Q: Which Fecon Bull Hog models is this PTO shaft compatible with?<\/strong>
\nA: This CMN Transmission PTO shaft for Fecon Bull Hog mulcher is specifically engineered for the BH74, BH85, BH99, and BH200 models. Each model requires a different shaft diameter (76 mm, 80 mm, 90 mm, and 120 mm respectively), and all four models use a standard PTO shaft length of approximately 700 mm. The BH74 and BH85 are available in both 540 RPM and 1000 RPM configurations; the BH99 and BH200 use 1000 RPM only. Please specify your model and desired RPM configuration when ordering to ensure you receive the correct assembly. This shaft is not intended for hydraulic or excavator Bull Hog configurations.<\/p>\nQ: What is the difference between a 540 PTO shaft and a 1000 rpm PTO shaft for the Bull Hog?<\/strong>
\nA: 540 RPM PTO \u015faft\u0131, trakt\u00f6r motoru nominal h\u0131zda \u00e7al\u0131\u015f\u0131rken 540 RPM'de d\u00f6ner ve genellikle 80-90 HP aral\u0131\u011f\u0131ndaki trakt\u00f6rler i\u00e7in uygundur. 1000 RPM PTO \u015faft\u0131 ise 1000 RPM'de d\u00f6ner ve Bull Hog modeline ba\u011fl\u0131 olarak 90 HP'den 450 HP'ye kadar olan trakt\u00f6rleri destekler. 1000 RPM konfig\u00fcrasyonunun daha y\u00fcksek d\u00f6n\u00fc\u015f h\u0131z\u0131, belirli bir \u015faft \u00e7ap\u0131 \u00fczerinden daha fazla g\u00fc\u00e7 iletilebilece\u011fi anlam\u0131na gelir ve bu da BH99 ve BH200 gibi daha b\u00fcy\u00fck ve daha zorlu Bull Hog modelleri i\u00e7in gerekli k\u0131lar. Trakt\u00f6r\u00fcn\u00fcz\u00fcn PTO \u015faft\u0131 540 veya 1000 RPM olarak i\u015faretlenir ve genellikle di\u015f say\u0131s\u0131 bak\u0131m\u0131ndan farkl\u0131l\u0131k g\u00f6sterir (540 i\u00e7in 6 di\u015f, 1000 i\u00e7in 1-3\/8\u2033 \u00e7ap\u0131nda 21 di\u015f). PTO \u015faft\u0131n\u0131 her zaman trakt\u00f6r\u00fcn\u00fcz\u00fcn PTO h\u0131z\u0131na ve Bull Hog model \u00f6zelliklerine uygun hale getirin.<\/p>\nQ: Is this an exact replacement for the Walterscheid 2500 Series PTO shaft?<\/strong>
\nA: Yes. This CMN Transmission product is engineered as a direct, dimensional replacement for the Walterscheid 2500 Series PTO shaft used on Fecon Bull Hog mulchers. The housing geometry, bore specifications, spline profiles, clutch torque settings, and overall length are all manufactured to match OEM specifications. The FK96\/4 over-running friction clutch assembly mirrors the Walterscheid 2500 Series clutch configuration, including the 2500 housing, internal hub spline, friction disc, spring pack, combo hub, and setting ring. No modification to the tractor or mulcher is required. The replacement clutch torque settings available (1350 Nm, 1800 Nm depending on bore and spline configuration) match the original Walterscheid specifications for these applications.<\/p>\nQ: How do I measure the correct PTO shaft length for my application?<\/strong>
\nA: Kurulumunuz i\u00e7in do\u011fru PTO \u015faft uzunlu\u011funu do\u011frulamak i\u00e7in, trakt\u00f6r\u00fcn PTO \u015faft ucundan, alet normal \u00e7al\u0131\u015fma konumunda ba\u011fl\u0131yken aletin giri\u015f \u015faft ucuna kadar olan mesafeyi \u00f6l\u00e7\u00fcn. Toplam PTO \u015faft tertibat\u0131, teleskopik boru \u00f6rt\u00fc\u015fmesinin en az \u00fc\u00e7te birini koruyarak bu mesafeyi kapsayacak \u015fekilde uzayabilmelidir. Bull Hog uygulamalar\u0131 i\u00e7in, yakla\u015f\u0131k 700 mm'lik standart PTO \u015faft uzunlu\u011fu, tipik 3 noktal\u0131 ask\u0131 geometrisine uygundur. Trakt\u00f6r\u00fcn\u00fcz\u00fcn PTO \u015faft ucu konumu veya mal\u00e7lama aletinin montaj geometrisi standarttan \u00f6nemli \u00f6l\u00e7\u00fcde farkl\u0131ysa, \u00f6zel boyutlar\u0131n\u0131za ve \u00e7al\u0131\u015fma a\u00e7\u0131s\u0131 gereksinimlerinize g\u00f6re yap\u0131land\u0131r\u0131lm\u0131\u015f \u00f6zel bir PTO \u015faft\u0131 i\u00e7in CMN Transmission'\u0131n teknik ekibiyle ileti\u015fime ge\u00e7in.<\/p>\nS: Kesme c\u0131vatal\u0131 PTO mili ile kaymal\u0131 kavramal\u0131 PTO mili aras\u0131ndaki fark nedir?<\/strong>
\nA: Kesme c\u0131vatal\u0131 PTO \u015faft\u0131, a\u015f\u0131r\u0131 y\u00fck torku a\u015f\u0131ld\u0131\u011f\u0131nda k\u0131r\u0131lacak \u015fekilde tasarlanm\u0131\u015f bir yedek c\u0131vata veya pim vas\u0131tas\u0131yla tahrik sistemini korur ve tahriki fiziksel olarak ay\u0131r\u0131r. Kesme olay\u0131ndan sonra makine durmal\u0131, k\u0131r\u0131lan c\u0131vata \u00e7\u0131kar\u0131lmal\u0131 ve i\u015fe devam edilmeden \u00f6nce yeni bir c\u0131vata tak\u0131lmal\u0131d\u0131r. CMN'nin Bull Hog yerine kullan\u0131lan FK96\/4 gibi kaymal\u0131 kavrama PTO \u015faft\u0131, s\u00fcrt\u00fcnme diski tertibat\u0131n\u0131n \u00f6nceden ayarlanm\u0131\u015f tork limitinde kaymas\u0131na izin vererek tahrik sistemini korur ve a\u015f\u0131r\u0131 y\u00fck\u00fc \u0131s\u0131 olarak emer. Engel ortadan kalkt\u0131ktan ve rotor y\u00fck\u00fc normale d\u00f6nd\u00fckten sonra, kavrama operat\u00f6r m\u00fcdahalesi gerektirmeden otomatik olarak yeniden devreye girer. Arazi temizleme ve yol bak\u0131m gibi y\u00fcksek devirli i\u015flemler i\u00e7in, kaymal\u0131 kavrama tasar\u0131m\u0131, kesme c\u0131vatas\u0131 de\u011fi\u015fimiyle ili\u015fkili ar\u0131za s\u00fcresini ortadan kald\u0131rd\u0131\u011f\u0131 i\u00e7in \u00f6nemli \u00f6l\u00e7\u00fcde daha iyi verimlilik sa\u011flar.<\/p>\nQ: Can CMN Transmission supply a custom PTO shaft if my application requires non-standard dimensions?<\/strong>
\nA: Evet. CMN Transmission, standart d\u0131\u015f\u0131 uygulamalar i\u00e7in \u00f6zel PTO \u015faft\u0131 imalat\u0131nda uzmanla\u015fm\u0131\u015ft\u0131r. De\u011fi\u015ftirilmi\u015f PTO \u015faft uzunluklar\u0131, farkl\u0131 PTO \u015faft borusu \u00e7aplar\u0131, alternatif spline konfig\u00fcrasyonlar\u0131, standart d\u0131\u015f\u0131 ba\u011flant\u0131 profilleri ve \u00f6zel debriyaj tork ayarlar\u0131 i\u00e7in talepleri kar\u015f\u0131layabiliyoruz. OEM ve ODM sipari\u015fleri, \u00fcretim \u00f6ncesinde tam boyutlu \u00e7izimler, 3D modeller ve numune g\u00f6nderimi ile desteklenmektedir. M\u00fchendislik ekibimiz, uygulama \u00f6zelliklerinizi inceleyebilir ve en uygun PTO \u015faft\u0131 tasar\u0131m\u0131n\u0131 \u00f6nerebilir. Tamamen \u00f6zel i\u015fler i\u00e7in minimum sipari\u015f miktarlar\u0131 ge\u00e7erlidir, ancak bir\u00e7ok m\u00fc\u015fteri CMN'nin standart \u00fcr\u00fcn yelpazesinin ihtiya\u00e7lar\u0131n\u0131 kar\u015f\u0131lad\u0131\u011f\u0131n\u0131 d\u00fc\u015f\u00fcnmektedir. Belirli bir \u00f6neri almak i\u00e7in trakt\u00f6r modeliniz, ekipman modeliniz, gerekli \u015faft uzunlu\u011fu, \u00e7al\u0131\u015fma devri ve maksimum beygir g\u00fcc\u00fcn\u00fczle birlikte teknik sat\u0131\u015f ekibimizle ileti\u015fime ge\u00e7in.<\/p>\nS: Bu tar\u0131msal PTO \u015faft\u0131 hangi sertifikalara sahiptir?<\/strong>
\nA: CMN Transmission'\u0131n Fecon Bull Hog mal\u00e7lama makineleri i\u00e7in \u00fcretti\u011fi tar\u0131msal PTO \u015faft\u0131, ISO 9001 sertifikal\u0131 bir kalite y\u00f6netim sistemi alt\u0131nda \u00fcretilmekte olup, ge\u00e7erli Avrupa makine g\u00fcvenli\u011fi direktiflerine uygunlu\u011fu teyit eden CE sertifikas\u0131na sahiptir. CE i\u015fareti, Avrupa Birli\u011fi'ndeki operat\u00f6rler ve CE'yi e\u015fde\u011ferlik standard\u0131 olarak kabul eden di\u011fer pazarlardaki m\u00fc\u015fteriler i\u00e7in \u00f6nemlidir, \u00e7\u00fcnk\u00fc ticari arazi y\u00f6netimi operasyonlar\u0131 i\u00e7in sigorta uyumlulu\u011funu ve d\u00fczenleyici onay\u0131 kolayla\u015ft\u0131r\u0131r. \u00dcretim tesisi ayr\u0131ca, otomotiv s\u0131n\u0131f\u0131 kalite sistem gereksinimlerini kar\u015f\u0131lama yetene\u011fimizi yans\u0131tan ve tar\u0131msal uygulamalar i\u00e7in gerekenden genellikle daha y\u00fcksek olan ve daha geni\u015f kalite taahh\u00fcd\u00fcm\u00fcz\u00fc g\u00f6steren TS16949 sertifikas\u0131na da sahiptir. Bu sertifikalara ili\u015fkin belgeler talep \u00fczerine temin edilebilir.<\/p>\nQ: How often should the PTO shaft u joint be replaced on a Bull Hog in regular use?<\/strong>
\nA: In typical agricultural and land-clearing applications, PTO shaft u joint assemblies should be inspected for play every 50 operating hours and replaced when any detectable radial movement is found in the joint cross. Under continuous heavy-duty mulching conditions such as daily right-of-way clearing or forestry operations, U-joints may require replacement every 300-500 hours depending on lubrication discipline. The most important factor affecting U-joint service life is lubrication frequency; joints greased every 8 hours in normal service or every 4 hours in heavy service typically last significantly longer than those on inconsistent lubrication intervals. CMN Transmission supplies replacement PTO shaft parts including U-joint repair kits matched to Walterscheid 2500 Series geometry. Always replace U-joints in pairs for balanced service life.<\/p>\nQ: What PTO shaft sizes are available and how do I identify the right PTO shaft dimensions for each model?<\/strong>
\nA: Bu listede yer alan Fecon Bull Hog serisi i\u00e7in mevcut PTO \u015faft boyutlar\u0131 \u015funlard\u0131r: BH74 (76 mm \u00e7ap), BH85 (80 mm \u00e7ap), BH99 (90 mm \u00e7ap) ve BH200 (120 mm \u00e7ap), hepsinin nominal PTO \u015faft uzunlu\u011fu yakla\u015f\u0131k 700 mm'dir. Bu PTO \u015faft boyutlar\u0131, OEM Walterscheid 2500 Serisi \u00f6zelliklerinden t\u00fcretilmi\u015ftir ve Fecon'un yay\u0131nlad\u0131\u011f\u0131 Bull Hog PTO makine \u00f6zellik tablolar\u0131yla kar\u015f\u0131la\u015ft\u0131r\u0131larak do\u011frulanm\u0131\u015ft\u0131r. Hangi \u015fafta ihtiyac\u0131n\u0131z oldu\u011funu belirlemek i\u00e7in, Bull Hog \u00f6\u011f\u00fct\u00fcc\u00fcn\u00fcz\u00fcn kimlik plakas\u0131ndaki model numaras\u0131n\u0131 bulun ve bu \u00fcr\u00fcn sayfas\u0131ndaki \u00f6zellik tablosuyla kar\u015f\u0131la\u015ft\u0131r\u0131n. Emin de\u011filseniz, CMN'nin teknik destek ekibi, makinenizin seri numaras\u0131na veya g\u00f6rsel \u00f6l\u00e7\u00fcmlere dayanarak do\u011fru PTO \u015faft boyutlar\u0131n\u0131 do\u011frulaman\u0131za yard\u0131mc\u0131 olabilir.<\/p>\n![\"Fecon](\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/05\/PTO-Shaft-for-Fecon-Bull-Hog-Mulcher-6.webp\")
<\/p>\n
M\u00fc\u015fteri Yorumlar\u0131<\/h2>\n
Marcus Hollingsworth, \u00c7iftlik M\u00fcd\u00fcr\u00fc, Amerika Birle\u015fik Devletleri<\/strong>
\n\u201cY\u0131llard\u0131r 160 d\u00f6n\u00fcml\u00fck s\u0131\u011f\u0131r \u00e7iftli\u011fimizde BH85 kullan\u0131yoruz ve yakla\u015f\u0131k d\u00f6rt sezon boyunca \u00e7it hatlar\u0131 ve dere kenarlar\u0131 boyunca zorlu yol a\u00e7ma i\u015flerinden sonra ikinci PTO \u015faft\u0131m\u0131z da a\u015f\u0131nd\u0131. BH85'imiz i\u00e7in CMN'den 1000 RPM'lik yedek \u015faft sipari\u015f ettik ve d\u00fcr\u00fcst olmak gerekirse \u00e7ok memnun kald\u0131k. 80 mm'lik \u015faft, John Deere'\u0131m\u0131z\u0131n \u015faft\u0131na hi\u00e7bir sorun olmadan, hi\u00e7bir ayar yapmadan, sorunsuz bir \u015fekilde tak\u0131ld\u0131. Bu yeni \u015faftla yakla\u015f\u0131k 220 saattir olduk\u00e7a yo\u011fun mesquite a\u011fa\u00e7lar\u0131n\u0131 kesiyoruz ve hi\u00e7 aksama ya\u015famad\u0131k. G\u00f6m\u00fcl\u00fc \u00e7it direklerine \u00e7arpt\u0131\u011f\u0131m\u0131zda debriyaj sorunsuz bir \u015fekilde kay\u0131yor ve ard\u0131ndan sorunsuz bir \u015fekilde tekrar devreye giriyor. Koruma kalitesi sa\u011flam, baz\u0131 ucuz sat\u0131\u015f sonras\u0131 \u00fcnitelerde bulunan o dayan\u0131ks\u0131z i\u00e7i bo\u015f plastik de\u011fil. Zaman\u0131 geldi\u011finde kesinlikle tekrar sipari\u015f verece\u011fim.\u201d<\/p>\nJames Thornton, Land Clearing Contractor, Australia<\/strong>
\n\u201cQueensland'deki arazi temizleme i\u015fimizde d\u00f6rt adet Bull Hog ekipman\u0131m\u0131z var ve her zaman kaliteli sat\u0131\u015f sonras\u0131 PTO \u015faftlar\u0131 ar\u0131yoruz. Orijinal Walterscheid \u00fcniteleri iyi, ancak son zamanlarda teslimat s\u00fcreleri ve fiyatlar \u00e7ok y\u00fcksek. BH99 makinelerimizden ikisinde 90 mm 1000 RPM \u015faftlarla CMN'yi denedik. Sipari\u015ften Townsville'deki depomuza ula\u015fmas\u0131 yakla\u015f\u0131k 12 g\u00fcn s\u00fcrd\u00fc, bu da Avrupa tedarik\u00e7ilerinden gelen her \u015feyden daha h\u0131zl\u0131. Her iki makineye de m\u00fckemmel uyum sa\u011flad\u0131. \u015eimdiye kadar olduk\u00e7a engebeli demir a\u011fa\u00e7l\u0131 arazide her iki \u015faftta toplamda yakla\u015f\u0131k 300 saat \u00e7al\u0131\u015ft\u0131rd\u0131k ve bir debriyaj kaymas\u0131 olay\u0131 ya\u015fad\u0131k, ancak debriyaj tam olarak bunun i\u00e7in var. Hi\u00e7bir yap\u0131sal sorun yok. Fiyat, orijinal markaya \u00f6dedi\u011fimizden yakla\u015f\u0131k 351.300 TL daha d\u00fc\u015f\u00fckt\u00fc. T\u00fcm filomuzu CMN'ye ge\u00e7irece\u011fiz.\u201d<\/p>\nPierre Beaumont, Forestry Contractor, Canada<\/strong>
\n\u201cBritanya Kolumbiyas\u0131'nda faaliyet g\u00f6steren bir ormanc\u0131l\u0131k m\u00fcteahhidiyiz. 380 HP Versatile trakt\u00f6r\u00fcm\u00fczde BH200 kullan\u0131yoruz ve orijinal 1000 RPM PTO \u015faft\u0131, U-eklemleri nihayet bozulana kadar yakla\u015f\u0131k alt\u0131 sezon boyunca yo\u011fun orman alt\u0131 i\u015flerinde dayand\u0131. OEM tedarik\u00e7isinden sekiz haftal\u0131k bir teslim s\u00fcresi ve \u00e7ok y\u00fcksek bir fiyat teklifi alm\u0131\u015ft\u0131m. CMN, \u00fcr\u00fcn\u00fc iki haftadan k\u0131sa bir s\u00fcrede at\u00f6lyemize teslim etti. BH200 i\u00e7in belirtilen 120 mm \u015faft, 1.750-6 spline'a m\u00fckemmel bir \u015fekilde uyuyor. \u015eimdiye kadar yakla\u015f\u0131k 400 saatlik bir kesim sezonu boyunca, ger\u00e7ekten zorlu ikinci nesil k\u00f6knar ve ladin a\u011fa\u00e7lar\u0131nda kulland\u0131k. Bir keresinde g\u00f6m\u00fcl\u00fc bir kaya par\u00e7as\u0131na tak\u0131ld\u0131\u011f\u0131m\u0131zda kombine debriyaj \u015fanz\u0131man\u0131 kurtard\u0131. \u015eaft ve debriyaj bunu m\u00fckemmel bir \u015fekilde halletti. Daha \u00f6nce kullanmad\u0131\u011f\u0131m bir markayla ilgili biraz \u015f\u00fcpheciydim ama CNC i\u015fleme kalitesi a\u00e7\u0131k\u00e7a ortada. Sa\u011flam bir \u00fcr\u00fcn.\u201d<\/p>\nKlaus Hoffmann, Agricultural Manager, Germany<\/strong>
\n\u201cBavyera'da peyzaj bak\u0131m i\u015flerinde birka\u00e7 Bull Hog \u00fcnitesi kullan\u0131yoruz. Walterscheid PTO \u015faft\u0131n\u0131n de\u011fi\u015ftirilmesi, bu kadar iyi sonu\u00e7 verece\u011fini beklemedi\u011fimiz bir deneme oldu. CMN PTO \u015faft\u0131n\u0131n boyut hassasiyeti, orijinal ekipman \u00fcreticisinin (OEM) \u00f6zelliklerine tamamen uygundur. Montaj sorunsuz bir \u015fekilde ger\u00e7ekle\u015fti ve debriyaj torku do\u011fru \u015fekilde ayarland\u0131. Tek notumuz, \u00f6zellikle kaymal\u0131 debriyaj\u0131n ayar talimatlar\u0131 konusunda teslimat dok\u00fcman\u0131n\u0131n biraz daha ayr\u0131nt\u0131l\u0131 olabilece\u011fiydi. Bunun d\u0131\u015f\u0131nda, ISO ve CE sertifikal\u0131 bir \u00fcr\u00fcn i\u00e7in iyi fiyat-performans oran\u0131ndan \u00e7ok memnunuz. Ek makineler i\u00e7in tekrar sipari\u015f veririz. Bavyera'ya teslimat s\u00fcresi 10 g\u00fcnd\u00fc, bu da kabul edilebilir bir s\u00fcre.\u201d<\/p>\nJean-Pierre Moreau, Viticultural Manager, France<\/strong>
\n\u201cBordeaux'daki ba\u011fc\u0131l\u0131k arazimizde s\u0131ra aralar\u0131ndaki bitki \u00f6rt\u00fcs\u00fcn\u00fc ve a\u011fa\u00e7l\u0131k kenarlar\u0131 y\u00f6netmek i\u00e7in BH74 kullan\u0131yoruz. Orijinal \u015faft\u0131n \u00fc\u00e7 sezon sonra \u00e7apraz ba\u011flant\u0131lar\u0131nda a\u015f\u0131nma belirtileri g\u00f6stermesinin ard\u0131ndan, CMN'den BH74 i\u00e7in 540 RPM PTO \u015faft\u0131 sipari\u015f ettik. CMN'nin m\u00fc\u015fteri hizmetleri, sipari\u015ften \u00f6nce t\u00fcm teknik sorular\u0131m\u0131za yan\u0131t verdi, bu da g\u00fcven vericiydi. \u00dcr\u00fcn, belirtilen teslimat s\u00fcresi i\u00e7inde, m\u00fckemmel durumda ve iyi paketlenmi\u015f olarak geldi. Kurulum kolayd\u0131, boyutlarda herhangi bir tutars\u0131zl\u0131k yoktu. Kurulumdan bu yana titre\u015fim sorunlar\u0131 veya uygunsuz debriyaj kaymas\u0131 ya\u015fanmad\u0131. Fiyat\u0131na g\u00f6re kalitesi \u00e7ok iyi ve CE sertifikas\u0131 sigorta y\u00fck\u00fcml\u00fcl\u00fcklerimiz i\u00e7in \u00f6nemli. Tavsiye ederim.\u201d<\/p>\nCarlos Eduardo Santos, Fazendeiro, Brazil<\/strong>
\n\u201cBH99'u Mato Grosso'daki \u00e7iftli\u011fimizde, cerrado bitkisinin istila etti\u011fi mera alanlar\u0131n\u0131 temizlemek i\u00e7in kullan\u0131yorum. 90 mm PTO \u015faft\u0131, 1000 RPM. Teslimat Brezilya'ya h\u0131zl\u0131yd\u0131, kap\u0131dan kap\u0131ya 3 haftadan k\u0131sa s\u00fcrd\u00fc, bunu beklemiyordum. \u015eaft\u0131n kalitesi iyi, \u00e7elik a\u00e7\u0131k\u00e7a dayan\u0131kl\u0131 ve \u00e7apraz ba\u011flant\u0131lar fabrikadan iyi ya\u011flanm\u0131\u015f olarak geldi. Babacu ve di\u011fer yo\u011fun \u00e7al\u0131l\u0131klar\u0131 temizlemek i\u00e7in yakla\u015f\u0131k 180 saat kulland\u0131k. \u015eimdiye kadar hi\u00e7bir sorun ya\u015famad\u0131k. S\u00fcrt\u00fcnme kavramas\u0131, b\u00fcy\u00fck k\u00fct\u00fcklerle kar\u015f\u0131la\u015ft\u0131\u011f\u0131m\u0131z iki durumda da do\u011fru \u015fekilde \u00e7al\u0131\u015ft\u0131. Fiyat\u0131 orijinaline k\u0131yasla m\u00fckemmeldi. Di\u011fer makineler i\u00e7in iki tane daha alaca\u011f\u0131m.\u201d<\/p>\nCraig Dalton, Station Manager, New Zealand<\/strong>
\n\u201cG\u00fcney Adas\u0131'nda, birka\u00e7 y\u00fcz hektarl\u0131k tepelik araziden dikenli \u00e7al\u0131 ve s\u00fcp\u00fcrge otunu temizlemek i\u00e7in BH85 model bir trakt\u00f6r kullanan bir \u00e7iftlik m\u00fcd\u00fcr\u00fcy\u00fcm. Orijinal \u015faft\u0131n hem eskime hem de gizli bir kayaya \u00e7arpma sonucu k\u0131r\u0131lmas\u0131n\u0131n ard\u0131ndan, BH85 i\u00e7in 540 RPM 80 mm'lik \u015faft sipari\u015f ettim. CMN ile ileti\u015fim m\u00fckemmeldi, sormama bile gerek kalmadan BH85 konfig\u00fcrasyonum i\u00e7in do\u011fru \u00f6zellikleri onaylad\u0131lar, bu da takdir etti\u011fim bir \u015feydi. Yeni Zelanda'ya g\u00f6nderim 14 g\u00fcn s\u00fcrd\u00fc, bu olduk\u00e7a makul. \u015eaft m\u00fckemmel bir \u015fekilde oturdu, hi\u00e7bir sorun ya\u015fanmad\u0131. \u015eu anda yakla\u015f\u0131k 150 saattir kullan\u0131yoruz ve iyi performans g\u00f6steriyor. Koruma borusu kaliteli, dayan\u0131ks\u0131z de\u011fil. G\u00fcvenilir bir sat\u0131\u015f sonras\u0131 PTO \u015faft se\u00e7ene\u011fi arayan di\u011fer \u00e7ift\u00e7ilere CMN'yi tavsiye etmekten mutluluk duyar\u0131m.\u201d<\/p>\nDavid Harrington, Estate Manager, United Kingdom<\/strong>
\n\u201c\u0130sko\u00e7ya S\u0131n\u0131rlar\u0131'nda b\u00fcy\u00fck bir araziyi y\u00f6netiyoruz ve \u00e7al\u0131 kontrol\u00fc ve orman kenar\u0131 y\u00f6netimi i\u00e7in BH74 kullan\u0131yoruz. CMN'den ald\u0131\u011f\u0131m\u0131z teknik destek ger\u00e7ekten etkileyiciydi. Fendt trakt\u00f6r\u00fcm\u00fcz i\u00e7in 540 RPM mi yoksa 1000 RPM mi daha uygun oldu\u011fu konusunda olduk\u00e7a detayl\u0131 bir soru i\u00e7eren bir e-posta g\u00f6nderdim ve birka\u00e7 saat i\u00e7inde ald\u0131\u011f\u0131m yan\u0131t kapsaml\u0131 ve do\u011fruydu. Sipari\u015f etti\u011fimiz 76 mm 540 RPM \u015faft 10 g\u00fcn i\u00e7inde iyi durumda geldi. Montaj\u0131 kolayd\u0131. Dik arazide \u00e7al\u0131 ve e\u011frelti otu temizli\u011fi yaparak yakla\u015f\u0131k 120 saat, yani tam bir sezon boyunca kulland\u0131k. Hi\u00e7bir sorun ya\u015famad\u0131k. Yap\u0131m kalitesi a\u00e7\u0131k\u00e7a standartlara uygun. CE i\u015fareti onayland\u0131. Kesinlikle tekrar sipari\u015f verece\u011fim ve di\u011fer arazi ve k\u0131rsal alan y\u00f6netimi i\u015fletmelerine tavsiye ederim.\u201d<\/p>\nWillem Morgan, Farm Owner, South Africa<\/strong>
\n\u201cMpumalanga'daki aile \u00e7iftli\u011fimizde, \u00f6zellikle nehir k\u0131y\u0131lar\u0131ndaki istilac\u0131 Port Jackson s\u00f6\u011f\u00fct ve akasya a\u011fa\u00e7lar\u0131n\u0131 temizlemek i\u00e7in \u00fc\u00e7 adet Bull Hog \u00fcnitesi kullan\u0131yoruz. BH99 modelimiz i\u00e7in 1000 RPM 90 mm \u015faft\u0131, yerel bir yedek par\u00e7a tedarik\u00e7isiyle ya\u015fad\u0131\u011f\u0131m\u0131z olumsuz deneyimden sonra deneme ama\u00e7l\u0131 sipari\u015f ettik. CMN'nin fiyatland\u0131rmas\u0131 olduk\u00e7a rekabet\u00e7iydi ve sipari\u015f s\u00fcrecindeki ileti\u015fim profesyonel ve h\u0131zl\u0131yd\u0131. G\u00fcney Afrika'ya ithalat yakla\u015f\u0131k 18 g\u00fcn s\u00fcrd\u00fc ki bu, mesafeyi g\u00f6z \u00f6n\u00fcnde bulundurarak makul bir s\u00fcreydi. \u015eaft iyi paketlenmi\u015fti ve hasars\u0131z geldi. Montaj sorunsuzdu, herhangi bir uyum problemi ya\u015fanmad\u0131. \u015eimdiye kadar yakla\u015f\u0131k 250 saatlik yo\u011fun \u00e7al\u0131l\u0131k temizleme \u00e7al\u0131\u015fmas\u0131n\u0131 tek bir sorun ya\u015famadan tamamlad\u0131k. Debriyaj, birka\u00e7 kaya \u00e7arpmas\u0131 olay\u0131nda do\u011fru \u015fekilde \u00e7al\u0131\u015ft\u0131. Di\u011fer iki \u00fcnitemizin \u015faftlar\u0131n\u0131 da CMN \u00fcr\u00fcnleriyle de\u011fi\u015ftirece\u011fiz.\u201d<\/p>","protected":false},"excerpt":{"rendered":"CMN Transmission\u2019s PTO Shaft for Fecon Bull Hog Mulcher BH74, BH85, BH99, and BH200 is a precision-engineered, direct replacement for the original Walterscheid 2500 Series PTO shaft. Available in both 540 RPM and 1000 RPM configurations, with shaft diameters from 76 mm (BH74) to 120 mm (BH200) and a standard length of approximately 700 mm, this heavy-duty PTO driveline shaft is built for demanding land-clearing and forestry mulching operations.<\/p>","protected":false},"featured_media":7174,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[266,222],"product_tag":[232,228,242,234,233,268,226,229,269,235,243,225,230,231,224],"class_list":{"0":"post-7202","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-pto-shaft-for-mulcher","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-heavy-duty-pto-shaft","13":"product_tag-mulcher-pto-shaft","14":"product_tag-pto-drive-shafts","15":"product_tag-pto-driveline-shaft","16":"product_tag-pto-shaft-for-mulcher","17":"product_tag-pto-shaft-for-tractor","18":"product_tag-pto-shaft-manufacturers","19":"product_tag-pto-shafts","20":"product_tag-pto-shafts-for-sale","21":"product_tag-tractor-pto-drive-shaft","22":"product_tag-tractor-pto-shaft","24":"first","25":"instock","26":"shipping-taxable","27":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/product\/7202","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=7202"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/media\/7174"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/media?parent=7202"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/product_brand?post=7202"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/product_cat?post=7202"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/product_tag?post=7202"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
![\"Fecon](\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-Fecon-Bull-Hog-Mulcher-1.webp\")
<\/p>\n![\"Fecon](\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/05\/PTO-Shaft-for-Fecon-Bull-Hog-Mulcher-3.webp\")
<\/p>\n![\"FK96](\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/05\/FK96-Over-running-Friction-Clutches.webp\")
<\/p>\n![\"FK96](\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/05\/FK96-Over-running-Friction-Clutches-1.webp\")
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