Challenger MT875B Specs ( 2005-2008 )
Production
| Description | Agricultural Crawler tractor / Built in Jackson, Minnesota, USA |
|---|---|
| Manufacturer | Challenger (a part of AGCO) |
Engine
| Engine type | Caterpillar 18.1L 6-cyl diesel |
|---|---|
| Fuel tank | 330 gal (1249.0 L) |
| Air cleaner | dual paper elements |
| Bore/Stroke | 5.709x7.205 inches (145 x 183 mm) |
| Compression | 16.5:1 |
| Description | Caterpillar C18 / turbocharged diesel / 6-cylinder 24-valve / liquid-cooled inline |
| Displacement | 1105 ci (18.1 L) |
| Emissions | Tier III |
| Power (gross) | 570 hp (425.0 kW) |
| Rated RPM | 2100 |
| Starter volts | 12 |
| Drawbar (tested) | 431.02 hp (321.4 kW) |
| Engine (gross) | 570 hp (425.0 kW) |
| PTO (claimed) | 425 hp (316.9 kW) |
Transmission
| Gears | 16 forward and 4 reverse |
|---|---|
| Transmission | Cat Powershift |
| Transmission type | 16-speed full power shift |
| Type | full power shift |
Mechanical
| Cab | Cab standard with air-conditioning. |
|---|---|
| Description | Hydraulic wet disc brakes |
| Drive | crawler |
Hydraulics
| Pressure | 2900 psi (200.0 bar) |
|---|---|
| Rear valves | 4 to 6 |
| Total flow | 43.5 gpm (164.6 lpm) |
| Type | closed center PFC |
Electrical
| Batteries | 4 |
|---|---|
| Battery CCA | 1000 |
| Battery volts | 12 |
| Charging amps | 185 |
| Ground | negative |
Dimensions & Tires
| Ground clearance | 14.4 inches (36 cm) |
|---|---|
| Height | 138.1 inches (350 cm) |
| Length | 265.9 inches (675 cm) |
| Max weight | 50000 lbs (22680 kg) |
| Shipping weight | 42200 lbs (19141 kg) |
| Wheelbase | 118 inches (299 cm) |
| Width | 140.9 inches (357 cm) |
Challenger MT875B Tracks
| Width | 27.5 inches (69 cm) / 30 inches (76 cm) / 36 inches (91 cm) |
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Dimensions & Tracks
| Description | 27.5-inch tracks |
|---|---|
| Weight | 42200 lbs (19141 kg) |
| Wheelbase | 118 inches (299 cm) |
OCED Tractor Test 1879
| Description | Diesel 16-speed crawlerApril 25 - May 4, 2005Link: OCED Tractor Test 1879 file / Drawbar performance / Gear 8 used for power test. / Gear 3 used for pull test. |
|---|---|
| Fuel use | 28.2 gal/hour (106.7 l/hour) |
| Max power | 431.02 hp (321.4 kW) |
| Max pull | 42154 lbs (19121 kg) |
References
| Description | Challenger MT800B Series published in 2005, by AGCO |
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