WB146-5

WB146-5


WB146-5
ModelKomatsu S4D102LE-2
TypeVertical, 4-cycle water-cooled diesel engine
AspirationTurbocharged
CombustionDirect injection
Compression ratio18:1
Number of cylinders4
Piston displacement275 in³4.5 ltr
Horsepower rating:
Gross horsepower rating @ 2200 rpm92 Hp69 kW
Net horsepoer @ 2200 rpm (SAE J 1349)88 HP66 kW
Max. torque @ 1500 rpm300 ft lb407 Nm
Air cleanerDry filter with safety element
Lubrication System:
MethodGear pump, force-lubrication
FilterFull-flow type
Air CleanerDry type with double elements and dust evacuator, condition indicator
Cooling systemRadiator
Starting SystemElectric motor with air pre-heating system for cold climate