Challenger MT955E: all source data
All 54 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) | Four-wheel Drive (4WD) tractor |
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| (no label) | Built in Jackson, Minnesota, USA |
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Engine| (no label) | AGCO Power 16.8L 12-cyl diesel |
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| Fuel tank | 400 gal | 1514.0 L |
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| Exhaust fluid (DEF) | 52 gal | 196.8 L |
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Transmission| (no label) | 16-speed power shift |
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Power| Engine | 500 hp | 372.9 kW |
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| PTO (claimed) | 400 hp | 298.3 kW |
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Mechanical| (no label) | Four-wheel drive |
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| Final drives | inboard planetary |
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| Differential lock | electro-hydraulic |
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| (no label) | Articulated power steering |
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| (no label) | Hydraulic wet disc brakes |
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| (no label) | Pinnacle View Cab standard with air-conditioning. Auto-Guide 3000; AgCommand |
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Hydraulics| Type | closed center pressure-flow compensated |
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| Pressure | 2900 psi | 200.0 bar |
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| Valves | 4 to 6 |
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| Pump flow | 58 gpm | 219.5 lpm |
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| Pump flow | 85 gpm | 321.7 lpm |
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| SCV flow | 37 gpm | 140.0 lpm |
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Hitch| Rear lift | 19500 lbs | 8845 kg |
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| Drawbar | Cat. 5 |
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| Drawbar | Cat. 4 |
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Dimensions| Weight | 47500 lbs | 21546 kg |
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| Front tire | 710/70R42 |
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| Rear tire | 710/70R42 |
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Electrical| Ground | negative |
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| Charging system | alternator |
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| Charging amps | 300 |
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| Batteries | 4 |
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| Battery volts | 12 |
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Engine
Engine detail| (no label) | AGCO Power |
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| (no label) | turbocharged diesel |
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| (no label) | 12-cylinder 48-valve |
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| (no label) | liquid-cooled |
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| Displacement | 1025 ci | 16.8 L |
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| Emissions | Tier IV |
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| Emission control | selective catalytic reduction |
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| Power | 500 hp | 372.9 kW |
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| Maximum Power | 536 hp | 399.7 kW |
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| Rated RPM | 1900 |
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| Torque | 1740 lb-ft | 2359.4 Nm |
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| Torque RPM | 1500 |
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| Starter type | electric |
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Transmission
Transmission| Transmission | Caterpillar |
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| Type | power shift |
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| Gears | 16 forward and 4 reverse |
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Dimensions
Tires| Standard tires (ag) | Front: 710/70R42. Rear: 710/70R42 |
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Dimensions| Rear axle | 5.7 inch diameter | 144 mm |
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Weight| Shipping | 47500 lbs | 21546 kg |
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| Max capacity (Max) | 54000 lbs | 24494 kg |
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| Max Drawbar | 12500 lbs | 5670 kg |
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| Max Drawbar | 10000 lbs | 4536 kg |
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