Challenger MT865B: all source data
All 57 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.
Overview
Production| Manufacturer | Challenger (a part of AGCO) |
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| (no label) | Agricultural Crawler tractor |
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| (no label) | Built in Jackson, Minnesota, USA |
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Engine| (no label) | Caterpillar 18.1L 6-cyl diesel |
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| Fuel tank | 330 gal | 1249.0 L |
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Transmission| (no label) | 16-speed full power shift |
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Power| Engine (gross) | 510 hp | 380.3 kW |
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| PTO (claimed) | 425 hp | 316.9 kW |
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| Drawbar (tested) | 391.12 hp | 291.7 kW |
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| PTO (tested) | 543.77 hp | 405.5 kW |
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Mechanical| Drive | crawler |
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| (no label) | Hydraulic wet disc brakes |
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| (no label) | Cab standard with air-conditioning. |
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Hydraulics| Type | closed center PFC |
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| Pressure | 2900 psi | 200.0 bar |
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| Rear valves | 4 to 6 |
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| Total flow | 43.5 gpm | 164.6 lpm |
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| Total flow | 59 gpm | 223.3 lpm |
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Hitch| Rear Type | III/IVN |
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| Rear lift | 19500 lbs | 8845 kg |
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Pto| Rear PTO | independent |
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| Rear PTO Type | 1000 (1.75) |
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Dimensions| Wheelbase | 118 inches | 299 cm |
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| Weight | 42200 lbs | 19141 kg |
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| (no label) | 27.5-inch tracks |
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Electrical| Ground | negative |
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| Charging amps | 185 |
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| Batteries | 4 |
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| Battery CCA | 1000 |
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| Battery volts | 12 |
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Engine
Engine detail| (no label) | Caterpillar C18 |
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| (no label) | turbocharged diesel |
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| (no label) | 6-cylinder 24-valve |
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| (no label) | liquid-cooled inline |
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| Displacement | 1105 ci | 18.1 L |
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| Bore/Stroke | 5.709x7.205 inches | 145 x 183 mm |
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| Emissions | Tier III |
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| Power (gross) | 510 hp | 380.3 kW |
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| Air cleaner | dual paper elements |
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| Compression | 16.5:1 |
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| Rated RPM | 2100 |
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| Torque | 1835 lb-ft | 2488.3 Nm |
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| Torque RPM | 1251 |
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| Starter volts | 12 |
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Transmission
Transmission| Transmission | Cat Powershift |
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| Type | full power shift |
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| Gears | 16 forward and 4 reverse |
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Dimensions
Tracks| Width | 27.5 inches | 69 cm |
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| Width | 30 inches | 76 cm |
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| Width | 36 inches | 91 cm |
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Dimensions| Wheelbase | 118 inches | 299 cm |
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| Length | 265.9 inches | 675 cm |
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| Width | 140.9 inches | 357 cm |
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| Height | 138.1 inches | 350 cm |
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| Shipping weight | 42200 lbs | 19141 kg |
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| Max weight (Max) | 50000 lbs | 22680 kg |
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| Ground clearance | 14.4 inches | 36 cm |
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