Operating Speeds

Speeds shown are average and can vary from machine to machine. Speeds are rated at high idle with separator engaged, no load.

Operating speeds specifications and design subject to change without notice.

Engine Speeds
Slow Idle (Separator Off)	1300 rpm
Mid Speed (Separator Off)	1850 rpm
Fast Idle (Separator Off)	2550 rpm
Full Load Rated Speed	2400 rpm

Separator Drive Shaft Speed

1546 rpm

Main Countershaft Speed

1546 rpm

Separator Speeds
High Range	480 - 1300 rpm
Low Range	230 - 600 rpm

Feeder House Lower Shaft Speeds
Standard Variable Speed	520 - 780 rpm
Heavy Duty Variable Speed	520 - 780 rpm
Fixed Speed	520 rpm

Feed Accelerator Speeds
Feed Accelerator	440/800 rpm
Feed Accelerator (Optional Slow Speed)	320/790 rpm

Discharge Beater Speed

849 rpm

Jackshaft Speeds
Front Right-Hand Jackshaft	532 rpm
Rear Right-Hand Jackshaft	532 rpm

Cleaning Fan Speeds
Standard Speed	620 - 1200 rpm
Special Slow Speed	250 - 500 rpm

Elevator Speeds
Clean Grain Elevator	394 rpm
Clean Grain Loading Auger	424 rpm
Tailings Elevator, Lower Auger	405 rpm
Tailings Elevator, Upper Auger	640 rpm
Shoe Drive	300 rpm
Conveyor Augers	433 rpm

Unloading System Speeds
Unloading System Countershaft	1087 rpm
Unloading Auger Gearbox, Input Shaft	450 rpm
Unloading Vertical Auger	450 rpm
Unloading Outer Auger	450 rpm
Grain Tank Horizontal Augers	420 rpm

Chopper Speeds
Chopper/Discharge Beater Jackshaft	2002 rpm
Chopper (Two Speed)	1600/2500 rpm