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

FeatureKomatsu WA4706Wheel loaderJohn Deere 744J ZBarWheel loader
TypeWheel LoaderWheel Loader
Horsepower202.8 kW198.4 kW
Weight22960.8 kg23346.4 kg
Max Speed36.2 km/h39.4 km/h
Engine ModelSAA6D125E-56125 H
No Of Cylinders66
Displacement11041.6 cc12552.5 cc
Rated Speed2000 RPM2000 RPM
Net Power202.8 kW198.4 kW
Gross Power203.6 kW—
Stroke15.2 cm—
Bore12.7 cm—
Fuel Capacity413.4 l461.8 l
Engine Oil Capacity38.2 l38.2 l
Cooling Capacity61.3 l38.2 l
Hydraulic System Capacity173.4 l143.8 l
Transmission Oil Capacity65.1 l28.0 l
Differential Front Capacity60.2 l46.2 l
Differential Rear Capacity56.0 l46.2 l
Transmission TypePower shiftPower shift
No of Forward Gears44
No of Reverse Gears43
Max Speed (Forward)36.2 km/h39.4 km/h
Max Speed (Reverse)37.3 km/h31.1 km/h
Pump typePiston pumpVariable axial piston
Pump Flow195.3 LPM393.7 LPM
Relief Pressure3555 Psi220.6 bar
Raise Lift Arms5.4 sec6.5 sec
Lower Lift Time3.7 sec3 sec
Bucket Dump Time1.6 sec1.5 sec
Operating Weight22960.8 kg23346.4 kg
Bucket Capacity (Heaped)4.2 m³4.1 m³
Bucket Capacity (Struck)3.5 m³3.4 m³
Bucket Width304.8 cm304.8 cm
Breakout Force19577.0 kg20198.5 kg
Reach At Max Lift And Dump121.9 cm121.9 cm
Wheelbase335.3 cm335.3 cm
Bucket Hinge Pin426.7 cm426.7 cm
Cab Height335.3 cm365.8 cm
Overall Length883.9 cm853.4 cm
Ground Clearance61.0 cm61.0 cm
Width Over Tires304.8 cm304.8 cm
Tire Size26.5-2526.5 R25
Tipping Capacity—17681.0 kg
Aspiration—Turbocharged charge air cooled
Alternator Supplied Amperage—80 amps
Operating Voltage—24 V
Torque Speed—1100 RPM
Peak Torque—1315.1 N-m
Torque Rise—40 %
Rear Axle Oscillation—26 °
Tipping Load—17681.0 kg
Dump Clearance At Max Raise—304.8 cm
Turning Radius—609.6 cm
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