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)

1200 rpm

Mid Speed (Separator Off)

1680 rpm

Fast Idle (Separator Off)

2340 rpm

Full Load Rated Speed

2200 rpm

Separator Drive Shaft Speed

1546 rpm

Main Countershaft Speed

1546 rpm

Separator Speeds

High Range

380 - 1000 rpm

Low Range

210 - 550 rpm

Feeder House Lower Shaft Speeds

Heavy Duty Variable Speed

520 - 780 rpm

High Torque Variable Speed (Optional)

520 - 780 rpm

Fixed Speed

520 rpm

Fixed Speed Feeder House Drive Chain Speeds

22 Tooth Fixed Speed Chain

48 rpm

26 Tooth Fixed Speed Chain

57 rpm

38 Tooth Fixed Speed Chain

83 rpm

Feed Accelerator Speeds

Feed Accelerator

440/800 rpm

Feed Accelerator (Optional Slow Speed)

320/790 rpm

Feed Accelerator (High Speed High Capacity)

520/1000 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

426 rpm

Clean Grain Loading Auger

458 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

Standard Grain Tank

450 rpm

High Unload Rate Grain Tank

516 rpm

Slow Speed Rice (Standard Grain Tank)

460 rpm

Unloading Vertical Auger

Standard Grain Tank

450 rpm

High Unload Rate Grain Tank

516 rpm

Slow Speed Rice (Standard Grain Tank)

460 rpm

Unloading Outer Auger

Standard Grain Tank

450 rpm

High Unload Rate Grain Tank

516 rpm

Slow Speed Rice (Standard Grain Tank)

460 rpm

Grain Tank Horizontal Augers

Standard Grain Tank

420 rpm

High Unload Rate Grain Tank

344 rpm

Slow Speed Rice (Standard Grain Tank)

305 rpm

Chopper Speeds

Chopper/Discharge Beater Jackshaft

2002 rpm

Chopper (Two Speed)

1600/2500 rpm

OUO6075,000085B-19-20070809