Skip to content
HEAVYEQUIPMENTS.net
Post a listing
SPECS / COMPARISON

Compare models

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

FeatureKomatsu WA8003 Tier 2Wheel loaderCaterpillar 992GWheel loader
TypeWheel LoaderWheel Loader
Horsepower602.5 kW596.6 kW
Weight101899.4 kg94927.7 kg
Tipping Capacity61089.8 kg60291.4 kg
Max Speed28.0 km/h21.7 km/h
Engine ModelSAA12V140E-3Cat 3508B EUI
No Of Cylinders128
AspirationTurbocharged and Aftercooledtwin Turbocharged
Displacement30480.0 cc34501.4 cc
Alternator Supplied Amperage90 amps100 amps
Operating Voltage24 V24 V
Rated Speed2000 RPM1750 RPM
Net Power602.5 kW596.6 kW
Gross Power636.1 kW656.2 kW
Fuel Capacity1555.0 l1563.4 l
Engine Oil Capacity129.8 l100.3 l
Cooling Capacity336.9 l204.0 l
Hydraulic System Capacity724.9 l321.0 l
Transmission Oil Capacity140.1 l168.8 l
Differential Front Capacity360.0 l345.2 l
Differential Rear Capacity360.0 l326.3 l
Transmission TypePower shiftPower shift
No of Forward Gears33
No of Reverse Gears33
Rear Axle Oscillation22 °20 °
Max Speed (Forward)28.0 km/h21.7 km/h
Max Speed (Reverse)28.3 km/h24.0 km/h
Pump typePiston pump—
Pump Flow405.0 LPM—
Relief Pressure313.7 bar310.3 bar
Raise Lift Arms11.2 sec9.2 sec
Lower Lift Time4.8 sec3.5 sec
Bucket Dump Time2 sec3.3 sec
Operating Weight101899.4 kg94927.7 kg
Tipping Load61089.8 kg60291.4 kg
Bucket Capacity (Heaped)11.0 m³11.5 m³
Bucket Capacity (Struck)9.3 m³9.5 m³
Bucket Width487.7 cm487.7 cm
Breakout Force69000.4 kg107877.8 kg
Reach At Max Lift And Dump243.8 cm243.8 cm
Dump Clearance At Max Raise457.2 cm457.2 cm
Turning Radius1097.3 cm1097.3 cm
Wheelbase548.6 cm579.1 cm
Bucket Hinge Pin670.6 cm701.0 cm
Cab Height518.2 cm548.6 cm
Overall Length1402.1 cm1554.5 cm
Ground Clearance61.0 cm61.0 cm
Width Over Tires457.2 cm457.2 cm
Tire Size45 /65-45-4545 /65 50 ply
Torque Speed—1300 RPM
Torque Rise—30 %
Stroke—19.1 cm
Bore—17.0 cm
Crankcase—102.2 l
Articulation Angle—43 °
Sourceheavyequipments.net archive (imported 2026-10)heavyequipments.net archive (imported 2026-10)
POPULAR COMPARISONS

MODEL COMPARISONS

Side-by-side specification comparisons generated from the manufacturer-sourced model files. · 7,051