Forestry and Logging Equipment: Skidding Tractor (Skidder) Caterpillar

Model	Peak torque	Torque measured at
545C grapple	951 Nm - 701.4 lb / ft	1400 rev / min
535C grapple	956 Nm - 705.1 lb / ft	1400 rev / min
525C grapple	896 Nm - 660.9 lb / ft	1400 rev / min