Challenger Mt855C Production
Manufacturer: Challenger
Factory: Jackson, Minnesota, USA
Years Built: 2009 – 2013
Challenger Mt855C Engine
Caterpillar C15 ACERT, turbocharged aftercooled diesel, 6-cylinder 24-valve, liquid-cooled, 923 ci [15.1 L]
Power: 460 hp [343.0 kW]
Drawbar: 358.14 hp [267.1 kW]
Bore: 5.4×6.75 inches [137 x 171 mm]
Air Cleaner: dual paper elements
Compression: 15.8:1
Rated RPM: 2100
Starter volts: 12
Challenger Mt855C Transmission
Transmission: Caterpillar Powershift
Gears: 16 forward and 4 reverse
Speeds:
Challenger Mt855C Dimensions
Wheelbase: 118 inches [299 cm]
Weight: 41,000 lbs [18597 kg]
Challenger Mt855C Mechanical
Chassis: crawler
Steering: speed sensitive differential
Brakes: hydraulic wet discs
Cab: Cab standard
Challenger Mt855C Hydraulics
HydraulicsType: closed center pressure-flow compensated
HydraulicsValves: 4 to 6
HydraulicsPumpFlow: 43.5 gpm [164.6 lpm]