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

FeatureJohn Deere 544J Power PinonWheel loaderKomatsu WA250PZ-6 Quick CouplerWheel loader
TypeWheel LoaderWheel Loader
Horsepower111.1 kW—
Weight12532.7 kg12854.8 kg
Tipping Capacity9189.8 kg—
Max Speed38.3 km/h—
Engine Model6068 hKomatsu SAA6D107E-1
No Of Cylinders62
AspirationTurbocharged charge air cooledTurbocharged, aftercooled
Displacement6784.3 cc6690.9 cc
Alternator Supplied Amperage80 amps—
Operating Voltage24 V—
Rated Speed2200 RPM—
Torque Speed1600 RPM—
Net Power111.1 kW—
Peak Torque672.5 N-m—
Torque Rise38 %—
Fuel Capacity321.8 l186.2 l
Engine Oil Capacity21.2 l23.1 l
Cooling Capacity22.3 l22.3 l
Hydraulic System Capacity96.5 l67.0 l
Transmission Oil Capacity18.5 l—
Differential Front Capacity17.0 l—
Differential Rear Capacity17.0 l—
Transmission TypePower shiftHydrostatic, 1 pump, 2 motors with speed range select
No of Forward Gears4—
No of Reverse Gears3—
Rear Axle Oscillation24 °—
Max Speed (Forward)38.3 km/h—
Max Speed (Reverse)24.1 km/h—
Pump typeVariable axial piston—
Pump Flow189.3 LPM—
Relief Pressure251.7 bar—
Raise Lift Arms5.5 sec5.7 sec
Lower Lift Time2.5 sec3.3 sec
Bucket Dump Time1.4 sec1.6 sec
Operating Weight12532.7 kg12854.8 kg
Tipping Load9189.8 kg—
Bucket Capacity (Heaped)2.3 m³—
Bucket Width274.3 cm243.8 cm
Breakout Force9693.3 kg10730 kgf
Dump Clearance At Max Raise274.3 cm—
Turning Radius487.7 cm—
Wheelbase304.8 cm290.0 cm
Bucket Hinge Pin396.2 cm—
Cab Height335.3 cm304.8 cm
Overall Length762.0 cm—
Ground Clearance548.6 cm61.0 cm
Width Over Tires2987.0 cm—
Tire Size20.5 R25—
Engine Type—Water-cooled, 4-cycle
Air Cleaner—Dry type with double elements and dust evacuator, plus dust indicator
Stroke—453 mm
Bore—7.1 cm
Service Brake—Hydraulically actuated, wet disc brakes actuate on four wheels
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