| Headers | ||||
| Platforms | 25 ft, 30 ft, 35 ft, 40 ft | |||
| Row-Crop Heads | --- | |||
| Corn Heads | 12 Narrow, 8 Wide | |||
| Feeding | ||||
| Drive | Fixed or Variable | |||
| Conveyor | Under-shot slat | |||
| Width | 55-in. (1397 mm) | |||
| Length | 68-in. (1727 mm) | |||
| Fixed Speed | 520 rpm | |||
| Variable Speed | 520 to 780 rpm | |||
| Reverser | Standard | |||
| Threshing | ||||
| Cylinder/Rotor Dia. Width | 30-in. x 123-in. (750 mm x 3130 mm) | |||
| Cylinder/Rotor Speed Range-Single | --- | |||
| Cylinder/Rotor Speed Range-Dual | 210 to 1000 rpm | |||
| Concave Area | 1705 sq. in. (1.1 m2) | |||
| Number of concave bars | --- | |||
| Number of rasp bars | --- | |||
| Over-shot beater diameter - in. (mm) | --- | |||
| Over-shot beater speed - ft/sec (m/sec) | --- | |||
| Beater Grate Area | --- | |||
| Tine Separator and Separator Concave | ||||
| Tine separator diameter - in. (mm) | --- | |||
| Tine separator speed - ft/sec (m/sec) | --- | |||
| Separating | ||||
| Separator Type | Rotary | |||
| Separator Length | --- | |||
| Separating Area | 2390 sq. in. (1.54 m2) | |||
| Discharge Grate Area | 555 sq. in. (0.36 m2) | |||
| Cleaning System | ||||
| Pre-Cleaner | 1519 sq. in. (0.98 m2) | |||
| Chaffer/Extension Area | 2934 sq. in. (1.89 m2) | |||
| Sieve Area | 2511 sq. in. (1.62 m2) | |||
| Total Cleaning Area | 6964 sq. in. (4.49 m2) | |||
| Cleaning Fan Speed | 620 to 1200 rpm | |||
| Self-Leveling | --- | |||
| Engine | ||||
| Type | John Deere 6 cyl. 9.0 L | |||
| Displacement | 548 cu. in. (9.0 L) | |||
| Cooling | Air-to-Air Aftercooler | |||
| Rated Speed | 2200 rpm | |||
| Horsepower | 305 | |||
| Horsepower with Power Boost | 338 | |||
| Grain Handling | ||||
| Grain Tank Size | 250 bu. (8800 L) or 300 bu. (10,600 L) optional | |||
| Unloading Auger Length | 21.5-ft, 22.5-ft or 26-ft with high unload rate | |||
| Unloading Rate | 2.2 bu./sec. or 3.3 bu./sec. optional | |||
| Unloading Discharge Height | 14-ft. 3-in. (4.35 m) | |||
| Capacities | ||||
| Fuel Capacity | 250 gal. (945 L) | |||
| Transport Height (in the field position) | 14-ft. 10-in. (4.52 m) | |||
| Base Weight-Less Head | ||||
| Grain | --- | |||
| Corn | 32,661 lb. (14815 kg) | |||
| Country of Manufacture | ||||