Challenger MT635
Production ended · 4WD
PTO power · claimed
160 hp
Power
Power specifications| Engine | no record |
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| PTO | 160 hp claimed |
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| PTO, tested | 174.6 hp |
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| Drawbar | no record |
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| Listed power | 177 hp PTO basis |
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Engines
Engines fitted to the Challenger MT635| Sisu 7.4L 6-cyl dieselDiesel · 6 cyl | 449 ci |
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Engine details
- Sisu 7.4L 6-cyl diesel
- Bore × stroke
- 4.25 in × 5.28 in
- Rated speed
- 2,200 rpm
- Compression
- 16.5:1
- Cooling
- liquid-cooled vertical
Transmissions
Transmissions for the Challenger MT635| 18-speed power shiftpower shift | 18F / 6R |
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Weight
Weight specifications| Weight | 18,900 lb shipping |
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| Shipping | 18,900 lb |
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Dimensions
Dimensions specifications| Wheelbase | 121 in |
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| Length | 203 in |
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| Width | 98.2 in |
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Capacities
Capacities specifications| Fuel tank | 120 gal |
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Hydraulics
Hydraulics specifications| System | closed center pressure flow compensated (PFC) |
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| Pump flow | no record |
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| Total flow | 29 gpm |
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| Pressure | 2,900 psi |
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| Remote valves | 4 |
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Hitch
Hitch specifications| Rear hitch category | III |
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| Rear lift capacity | no record |
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| Rear lift at 24 in (610 mm) | 16,100 lb |
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PTO
PTO specifications| Rear PTO | independent |
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| Rear PTO speeds | 540/1000 |
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| Engine rpm at PTO speed | 540@1991 |
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Chassis
Chassis specifications| Drive | 4WD |
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| Steering | Power steering |
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| Brakes | Hydraulic wet disc brakes |
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| Cab | Cab standard with air-conditioning |
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Tires
Tires specifications| Front | 14.9R30 |
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| Rear | 18.4R42 |
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Electrical
Electrical specifications| System voltage | 12 V |
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| Charging | alternator |
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| Ground | negative |
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Production
Production specifications| Factories | Beauvais, France |
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| Built by | Challenger (a part of AGCO) |
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