9860 STS Combine

- New advanced features on 60 Series STS Combines for 2005....more
- AutoTrac steering system....more
- HarvestSmart™ feedrate control system....more
- High unload rate for the STS combines....more
- Advanced single tine-separation (STS) module promotes sure, gentle threshing and excellent grain quality....more
- Dual-range separator drive offers a wide range of speeds to match conditions....more
- Adjust threshing speed and concave on-the-go....more
- DynaFlo II™ high-capacity cleaning system matches the combine's high throughput....more
- Powerful 8.1 L and 12.5 L John Deere POWERTECH™ engines....more
- 2-speed 4-wheel drive increases ground drive and traction....more
- Spacious, comfortable John Deere cab with user-friendly controls....more
- 2-speed straw chopper....more
- TouchSet™ automatic combine adjust....more
- High-intensity discharge (HID) lights....more
- Rice harvesting package available....more
- Large grain tank and fast unloading system....more
| MANUFACTURER | John Deere | |||
| MODEL | 9860 STS Combine | |||
| Headers | ||||
| Platforms | 25', 30', 35', 36' | |||
| Corn Heads | 12 Narrow | |||
| 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-Dual | 210 to 1000 rpm | |||
| Concave Area | 1705 sq. in. (1.1 m2) | |||
| Separating | ||||
| Separator Type | Rotary | |||
| Separating Area | 2390 sq. in. (1.54 m2) | |||
| Discharge Grate Area | 555 sq. in. (.36 m2) | |||
| Cleaning System | ||||
| Pre-Cleaner | 1519 sq. in. (.98 m2) | |||
| Chaffer/Extension Area | 2998 sq. in. (1.94 m2) | |||
| Sieve Area | 2580 sq. in. (1.66 m2) | |||
| Total Cleaning Area | 7097 sq. in. (4.58 m2) | |||
| Cleaning Fan Speed | 500 to 1200 rpm | |||
| Engine | ||||
| Type | John Deere 6 cyl. 12.5 L | |||
| Displacement | 766 cu. in. (12.5 L) | |||
| Cooling | Ait-to-Air Aftercooler | |||
| Rated Speed | 2200 rpm | |||
| Horsepower | 375 hp | |||
| Horsepower with Power Boost | 408 hp | |||
| Grain Handling | ||||
| Grain Tank Size | 300 bu. (10,600 L) | |||
| Unloading Auger Length | 22.5-ft. | |||
| Unloading Rate | 3.3 bu./sec. (116.3 L/sec) | |||
| Unloading Discharge Height | 14-ft. 4-in. (4.37 m) | |||
| Capacities | ||||
| Fuel Capacity | 250 gal. (945 L) | |||
| Transport Height (in the field position) | 14-ft. 9-in. (4.53 m) | |||
| Base Weight-Less Head | ||||
| Corn | 32,485 lb. (14,735 kg) | |||
| Country of Manufacture | USA | |||
| Specifications subject to change. Please contact your local dealer for more detailed information. | ||||