Challenger Mt635B Production
Manufacturer: Challenger
Factory: Beauvais, France
Years Built: 2005 – 2008
Challenger Mt635B Engine
Sisu 74ETA, turbocharged diesel, 6-cylinder 24-valve, liquid-cooled vertical inline, 449 ci [7.4 L]
Power: 240 hp [179.0 kW]
Drawbar: 157.87 hp [117.7 kW]
Bore: 4.251×5.278 inches [108 x 134 mm]
Air Cleaner: dual paper elements
Compression: 17.5:1
Rated RPM: 2200
Starter volts: 12
Challenger Mt635B Transmission
Transmission: TechStar
Gears: infinite (2-range) forward and reverse
Speeds:
Challenger Mt635B Dimensions
Wheelbase: 121.1 inches [307 cm]
Weight: 18308 to 19595 pounds
Challenger Mt635B Mechanical
Chassis: 4×4 MFWD 4WD
Steering: hydrostatic power
Brakes: hydraulic wet disc
Cab: Cab standard with heat and A/C. Optional pneumatic cab suspension and automatic climate control.
Challenger Mt635B Hydraulics
HydraulicsType: pressure flow compensated (PFC)
HydraulicsValves: 4 to 6
HydraulicsPumpFlow: 39 gpm [147.6 lpm]