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

FeatureKomatsu PW75-1ExcavatorKomatsu PW75R-2Excavator
Excavator TypeWheeled ExcavatorWheeled Excavator
Weight7500 kg8500 kg
Horsepower51 kW51 kW
Digging Depth332 cm—
Max Digging Depth332 cm—
Max Loading Height478.5 cm—
Max Reach Along Ground634.0 cm—
Overall Length588.3 cm—
Reference Bucket Capacity0.3 m20.3 m2
Max Bucket Capacity0.3 m20.3 m2
Min Bucket Capacity0.2 m20.2 m2
Ground Clearance42.7 cm36.6 cm
Tail Swing Radius149.4 cm152.4 cm
Overall Width222.5 cm216.4 cm
Engine MakeKomatsuKomatsu
Engine Model4 D98E4 D98E-1FB
Net Power51 kW51 kW
Gross Power54.7 kW54.7 kW
Rated Power2300 RPM2300 RPM
Hydraulic Pump Flow Capacity227 LPM167 LPM
Hydraulic System Capacity70.0 l—
Relief Valve Pressure407 Bar265 Bar
Operating Weight7500 kg8500 kg
Max Travel Speed30.1 km30.1 km
Swing Speed10.2 RPM10.2 RPM
Cab Height295.7 cm298.7 cm
Wheelbase207.3 cm207.3 cm
Fuel Capacity100.3 l—
Number of Forward Gears22
Number of Reverse Gears22
Displacement3318.4 cc3318.4 cc
No of Cylinders44
Max Cutting Height637.0 cm—
Net Torque—235.1 Nm
Operating Voltage—Operating Voltage 12 V
Transmission Type—Hydrostatic
Alternator—60 A
Hydraulic Pump Type—variable displacement axial piston
Torque Power—1500 RPM
Tire Size—7.50-20
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