Challenger Mt975B

Challenger Mt975B Production

Manufacturer: Challenger

Factory: Jackson, Minnesota, USA

Years Built: 2007 – 2009

Challenger Mt975B Engine

Caterpillar C18, turbo diesel, 6-cylinder 24-valve, liquid-cooled inline, 1106 ci [18.1 L]

Power: 570 hp [425.0 kW]

Drawbar: Cat. 4

Bore: 5.71×7.2 inches [145 x 183 mm]

Air Cleaner: dual paper elements

Compression: 16.5:1

Rated RPM: 1500

Starter volts: electric

Challenger Mt975B Transmission

Transmission: powershift

Gears: 16 forward and 4 reverse

Speeds: 

Challenger Mt975B Dimensions

Wheelbase: 155.5 inches [394 cm]

Weight: 39,767 lbs [18038 kg]

Challenger Mt975B Mechanical

Chassis: 4×4 articulated 4WD

Steering: hydraulic power

Brakes: wet disc

Cab: standard

Challenger Mt975B Hydraulics

HydraulicsType: closed center PFC

HydraulicsValves: 4 to 6

HydraulicsPumpFlow: 43.5 gpm [164.6 lpm]