Forestry and Logging Equipment: Felling-and-Bunching Machine John Deere

Model	Torque measured at	Effective torque
959J	1500 rev / min	1200 Nm - 885 lb / ft
953J	1500 rev / min	1200 Nm - 885 lb / ft
909J	1500 rev / min	1199.9 Nm - 885 lb / ft
903J	1500 rev / min	1199.9 Nm - 885 lb / ft
853J	1500 rev / min	1199.9 Nm - 885 lb / ft
843J	1400 rev / min	1022.3 Nm - 754 lb / ft
759J	1400 rev / min	1229.7 Nm - 907 lb / ft
753J	1400 rev / min	1229.7 Nm - 907 lb / ft
643J	1400 rev / min	859.6 Nm - 634 lb / ft