{"id":1918,"date":"2026-03-17T07:20:58","date_gmt":"2026-03-17T07:20:58","guid":{"rendered":"https:\/\/limitertorque.com\/application\/pto-shaft-for-combine-harvester\/"},"modified":"2026-03-17T07:20:58","modified_gmt":"2026-03-17T07:20:58","slug":"pto-shaft-for-combine-harvester","status":"publish","type":"post","link":"https:\/\/limitertorque.com\/tr\/application\/pto-shaft-for-combine-harvester\/","title":{"rendered":"PTO Shaft for Combine Harvester"},"content":{"rendered":"

PTO Shaft for Combine Harvester \u2014 Overview<\/h2>\n

The PTO drive shaft is the mechanical heart of any tractor-to-Combine Harvester power transfer system. In harvesting applications, this component must reliably transmit high torque at controlled speeds while accommodating the dynamic movements between tractor and implement. Our range of PTO shafts for Combine Harvester operations combines heavy-duty cross journals, precision-machined spline profiles, and integrated safety shielding to deliver exceptional durability and operator protection.<\/p>\n

\u0130ster k\u00fc\u00e7\u00fck bir aile \u00e7iftli\u011fi i\u015fletiyor olun, ister b\u00fcy\u00fck \u00f6l\u00e7ekli bir ticari hasat i\u015fletmesini y\u00f6netin, do\u011fru se\u00e7imi yapmak \u00f6nemlidir. PTO drive shaft for combine harvester<\/strong> Verimlilik, g\u00fcvenlik ve maliyet etkinli\u011fi i\u00e7in hayati \u00f6nem ta\u015f\u0131r. Bu sayfa, bilin\u00e7li bir sat\u0131n alma karar\u0131 vermenize yard\u0131mc\u0131 olmak i\u00e7in kapsaml\u0131 teknik veriler, se\u00e7im k\u0131lavuzu, kurulum talimatlar\u0131 ve ger\u00e7ek d\u00fcnya \u00f6rnek olay incelemeleri sunmaktad\u0131r.<\/p>\n

\"PTO<\/p>\n

Technical Specifications \u2014 PTO Shaft for Combine Harvester<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parametre<\/th>\n\u00d6zellikler<\/th>\n\u00d6zelle\u015ftirilebilir Aral\u0131k<\/th>\n<\/tr>\n<\/thead>\n
PTO H\u0131z\u0131<\/td>\n540E RPM<\/strong><\/td>\n540 \/ 540E \/ 1000 RPM<\/td>\n<\/tr>\n
\u015eaft Serisi<\/td>\nG Series (Heavy Duty)<\/strong><\/td>\nL \/ S \/ G \/ T Serisi<\/td>\n<\/tr>\n
Trakt\u00f6r Yan Di\u015flisi<\/td>\n20 di\u015fli 1 3\/4\u2033<\/strong><\/td>\n6 di\u015fli 1 3\/8\u2033, 21 di\u015fli 1 3\/8\u2033, 20 di\u015fli 1 3\/4\u2033<\/td>\n<\/tr>\n
Uygulama Taraf\u0131 Spline<\/td>\n20 di\u015fli 1 3\/4\u2033<\/strong><\/td>\n6 di\u015fli, 8 di\u015fli, 20 di\u015fli, 21 di\u015fli<\/td>\n<\/tr>\n
Kapal\u0131 Uzunluk (Lz)<\/td>\n860 mm<\/strong><\/td>\n246 \u2013 2158 mm<\/td>\n<\/tr>\n
Maksimum Uzat\u0131lm\u0131\u015f Uzunluk<\/td>\n1310 mm<\/strong><\/td>\nBelirtilen \u00f6zelliklere g\u00f6re<\/td>\n<\/tr>\n
Nominal Tork<\/td>\n257 \u2013 1162 Nm<\/strong><\/td>\nUp to 1662 Nm<\/td>\n<\/tr>\n
Trakt\u00f6r Beygir G\u00fcc\u00fc Aral\u0131\u011f\u0131<\/td>\n49 \u2013 337 HP<\/strong><\/td>\nUp to 387 HP<\/td>\n<\/tr>\n
\u00c7apraz Dergi Boyutu<\/td>\n27\u00d774.5 mm<\/strong><\/td>\n22\u00d754,8 ila 42\u00d7104,5 mm<\/td>\n<\/tr>\n
Boyunduruk Tipi (Trakt\u00f6r Ucu)<\/td>\nGe\u00e7meli Pim H\u0131zl\u0131 Serbest B\u0131rakma<\/strong><\/td>\nGe\u00e7meli Pim \/ C\u0131vatal\u0131 \/ Kelep\u00e7e C\u0131vatas\u0131<\/td>\n<\/tr>\n
Yoke Tipi (Alet Ucu)<\/td>\nBilyal\u0131 Yaka H\u0131zl\u0131 Serbest B\u0131rakma<\/strong><\/td>\nGe\u00e7meli Pim \/ C\u0131vatal\u0131 \/ \u00c7ift Ge\u00e7meli Pim<\/td>\n<\/tr>\n
Profil Boru Tipi<\/td>\nLemon Profile Tube<\/strong><\/td>\nLimon \/ \u00dc\u00e7gen \/ Y\u0131ld\u0131z \/ Yuvarlak<\/td>\n<\/tr>\n
T\u00fcp Malzemesi<\/td>\n42CrMo Ala\u015f\u0131ml\u0131 \u00c7elik<\/strong><\/td>\n20CrMnTi \/ 42CrMo \/ 45# \u00c7elik<\/td>\n<\/tr>\n
Y\u00fczey \u0130\u015flemi<\/td>\nBoyal\u0131<\/strong><\/td>\n\u00c7inko \/ Boya \/ Toz Boya \/ Siyah Oksit<\/td>\n<\/tr>\n
A\u015f\u0131r\u0131 Y\u00fck Korumas\u0131<\/td>\nFree Wheel Clutch<\/strong><\/td>\nKesme C\u0131vatas\u0131 \/ S\u00fcrt\u00fcnme \/ C\u0131rc\u0131r \/ Kam \/ A\u015f\u0131r\u0131 H\u0131zlanma<\/td>\n<\/tr>\n
G\u00fcvenlik Koruma Standard\u0131<\/td>\nCE \/ ISO 5674 Compliant Guard<\/strong><\/td>\nCE \/ ISO 5674 \/ ASABE S361<\/td>\n<\/tr>\n
\u00c7al\u0131\u015fma A\u00e7\u0131s\u0131 (maks.)<\/td>\n20\u00b0<\/strong><\/td>\nEklem ba\u015f\u0131na 25\u00b0'ye kadar<\/td>\n<\/tr>\n
Dengeleme Notu<\/td>\nISO 1940 G6.3<\/strong><\/td>\nG6.3 \/ G16 \/ G40<\/td>\n<\/tr>\n
A\u011f\u0131rl\u0131k (yakla\u015f\u0131k)<\/td>\n13.1 kg<\/strong><\/td>\n7.9 \u2013 23.6 kg<\/td>\n<\/tr>\n
Ya\u011flama Aral\u0131\u011f\u0131<\/td>\n8 hours<\/strong><\/td>\n\u00c7al\u0131\u015fma ko\u015fullar\u0131na g\u00f6re<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

All specifications can be tailored to your exact combine harvester configuration. M\u00fchendislik ekibimizle ileti\u015fime ge\u00e7in.<\/a> \u00d6zel fiyat teklifi i\u00e7in.<\/em><\/p>\n

How a PTO Shaft Works on a Combine Harvester<\/h2>\n

In a Combine Harvester application, the PTO shaft serves as a rotating mechanical conduit between the tractor’s power take-off stub and the implement’s input coupling. The tractor’s PTO output spins at 540E RPM, and this rotational energy passes through a splined connection into the shaft’s first yoke-and-cross-journal assembly. The torque then travels along the telescoping tube section\u2014typically a Lemon Profile Tube\u2014which accommodates length variation as the implement articulates relative to the tractor. A second universal joint at the implement end re-directs the torque into the Combine Harvester’s gearbox or drive mechanism. The Free Wheel Clutch integrated into the shaft assembly acts as a mechanical fuse, disengaging or slipping when torque exceeds safe thresholds to protect expensive drivetrain components.<\/p>\n

\"PTO<\/p>\n

Yap\u0131sal Kompozisyon<\/h3>\n

A complete PTO shaft assembly for a combine harvester comprises the following key components:<\/p>\n