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Manufacturer-sourced values side by side. No performance equivalence or ranking is applied across different machine classes.

FeatureKomatsu WA6006Wheel loaderKomatsu WA4503Wheel loader
TypeWheel LoaderWheel Loader
Weight54000.1 kg49350.8 kg
Max Speed34.0 km/h34.0 km/h
Engine ModelSAA6D170E-5Cummins M11
Engine TypeWater-cooled, 4-cycleDirect injection
No Of Cylinders26
AspirationTurbocharged, after cooledEGRTurbocharged
Air CleanerDry type—
Displacement23150.1 cc10881.0 cc
Stroke51.1 cm14.7 cm
Bore11.7 cm12.7 cm
Engine Oil Capacity86.3 l34.1 l
Cooling Capacity147.3 l55.3 l
Hydraulic System Capacity443.3 l206.3 l
Transmission TypePower shiftPower shift
No of Forward Gears44
No of Reverse Gears44
Service BrakeHydraulically actuated—
Max Speed (Forward)34.0 km/h34.0 km/h
Max Speed (Reverse)37.0 km/h36.0 km/h
Pump typePiston pumpHydraulic
Pump Flow163.2 LPM—
Relief Pressure34.3 MPa 350 kgf/cm 4.980 PSI—
Raise Lift Arms9.3 sec—
Lower Lift Time4.1 sec—
Bucket Dump Time2.3 sec—
Operating Weight54000.1 kg49350.8 kg
Bucket Width274.3 cm304.8 cm
Breakout Force25000 kgf19382.0 kg
Wheelbase457.2 cm335.3 cm
Cab Height457.2 cm365.8 cm
Ground Clearance61.0 cm61.0 cm
Width Over Tires365.8 cm304.8 cm
Horsepower—196.9 kW
Alternator Supplied Amperage—50 amps
Operating Voltage—24 V
Rated Speed—2140 RPM
Net Power—196.9 kW
Gross Power—216.3 kW
Fuel Capacity—381.2 l
Transmission Oil Capacity—65.1 l
Differential Front Capacity—65.1 l
Bucket Capacity (Heaped)—4.2 m³
Bucket Capacity (Struck)—3.6 m³
Reach At Max Lift And Dump—121.9 cm
Dump Clearance At Max Raise—304.8 cm
Turning Radius—670.6 cm
Bucket Hinge Pin—426.7 cm
Overall Length—853.4 cm
Tire Size—L3
Sourceheavyequipments.net archive (imported 2026-10)heavyequipments.net archive (imported 2026-10)
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Side-by-side specification comparisons generated from the manufacturer-sourced model files. · 7,051