Dozers

D155AX-7

D155AX-7


D155AX-7
ModelKomatsu SAA6D140E-6*
Type4-cycle, water-cooled, direct injection
AspirationKomatsu variable geometry turbocharged, air-to-air aftercooled, cooled EGR
Number of cylinders6
Bore x stroke 5.51" x 6.50"140 mm x 165 mm
Piston displacement930 in³15.24 ltr
GovernorAll-speed and mid-range, electronic
Horsepower :
SAE J1995 - Gross360 HP268 kW
ISO 9249 / SAE J1349 - Net354 HP264 kW
Rated rpm1900 rpm
Fan drive typeHydraulic
Lubrication system :
MethodGear pump, force lubrication
FilterFull-flow
*EPA Tier 4 Interim and EU stage 3B emissions certified