Challenger Mt865B Production
Manufacturer: Challenger
Factory: Jackson, Minnesota, USA
Years Built: 2005 – 2008
Challenger Mt865B Engine
Caterpillar C18, turbocharged diesel, 6-cylinder 24-valve, liquid-cooled vertical, 1105 ci [18.1 L]
Power: 510 hp [380.3 kW]
Drawbar: 391.12 hp [291.7 kW]
Bore: 5.709×7.205 inches [145 x 183 mm]
Air Cleaner: dual paper elements
Compression: 16.5:1
Rated RPM: 1251
Starter volts: 12
Challenger Mt865B Transmission
Transmission: Cat Powershift
Gears: 16 forward and 4 reverse
Speeds:
Challenger Mt865B Dimensions
Wheelbase: 118 inches [299 cm]
Weight: 42596 lbs [19321 kg]
Challenger Mt865B Mechanical
Chassis: crawler
Steering: power differential
Brakes: hydraulic wet discs
Cab: Cab standard.
Challenger Mt865B Hydraulics
HydraulicsType: closed center PFC
HydraulicsValves: 4
HydraulicsPumpFlow: 43.5 gpm [164.6 lpm]