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

FeatureKomatsu WA4503Wheel loaderHitachi LX4507Wheel loader
TypeWheel LoaderWheel Loader
Horsepower196.9 kW331.1 kW
Weight49350.8 kg46230.1 kg
Max Speed34.0 km/h33.2 km/h
Engine ModelCummins M11S6A3-Y2TAA1
Engine TypeDirect injection—
No Of Cylinders66
AspirationTurbochargedTurbocharger
Displacement10881.0 cc18561.7 cc
Alternator Supplied Amperage50 amps110 amps
Operating Voltage24 V24 V
Rated Speed2140 RPM2050 RPM
Net Power196.9 kW331.1 kW
Gross Power216.3 kW—
Stroke14.7 cm—
Bore12.7 cm—
Fuel Capacity381.2 l680.2 l
Engine Oil Capacity34.1 l83.3 l
Cooling Capacity55.3 l156.3 l
Hydraulic System Capacity206.3 l280.1 l
Transmission Oil Capacity65.1 l85.2 l
Differential Front Capacity65.1 l180.2 l
Transmission TypePower shiftPower shift
No of Forward Gears44
No of Reverse Gears44
Max Speed (Forward)34.0 km/h33.2 km/h
Max Speed (Reverse)36.0 km/h34.1 km/h
Pump typeHydraulicGear
Operating Weight49350.8 kg46230.1 kg
Bucket Capacity (Heaped)4.2 m³5.7 m³
Bucket Capacity (Struck)3.6 m³4.8 m³
Bucket Width304.8 cm396.2 cm
Breakout Force19382.0 kg40787.0 kg
Reach At Max Lift And Dump121.9 cm213.4 cm
Dump Clearance At Max Raise304.8 cm335.3 cm
Turning Radius670.6 cm762.0 cm
Wheelbase335.3 cm396.2 cm
Bucket Hinge Pin426.7 cm518.2 cm
Cab Height365.8 cm426.7 cm
Overall Length853.4 cm1127.8 cm
Ground Clearance61.0 cm61.0 cm
Width Over Tires304.8 cm365.8 cm
Tire SizeL3L4
Tipping Capacity—30889.6 kg
Differential Rear Capacity—180.2 l
Rear Axle Oscillation—24 °
Pump Flow—359.2 LPM
Relief Pressure—205.9 bar
Raise Lift Arms—8.5 sec
Lower Lift Time—4 sec
Bucket Dump Time—2.3 sec
Tipping Load—30889.6 kg
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