Dozers

D31PX-22

D31PX-22


D31PX-22
ModelKomatsu SAA4D95LE-5*
Type4-cycle, water-cooled, direct injection
AspirationTurbocharged, air-to-air aftercooled
Number of cylinders4
Bore x stroke3.74" x 4.53"95 mm x 115 mm
Piston displacement199 in³3.26 ltr
GovernorAll-speed, electronic
Horsepower:
SAE J1995 - Gross80 HP60 kW
ISO 9249 / SAE J1349 - Net78 HP58 kW
Hydraulic fan at maximum speed - Net71 HP53 kW
Rated rpm2200 rpm
Fan drive typeHydraulic (reversible for cleaning)
Lubrication system:
MethodGear pump, force lubrication
FilterFull-flow
*EPA Tier 3 emissions certified