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

FeatureVolvo AX50U-4LAExcavatorKobelco SK55SRX-6EExcavator
Excavator TypeMini ExcavatorMini Excavator
Weight5350 kg5262 kg
Horsepower30 kW28 kW
Digging Depth387 cm369 cm
Max Digging Depth387 cm369 cm
Max Loading Height420.6 cm435.9 cm
Max Reach Along Ground627.9 cm609.6 cm
Max Vertical Wall Digging Depth313.9 cm317.0 cm
Overall Length554.7 cm551.7 cm
Reference Bucket Capacity0.2 m20.1 m2
Ground Clearance33.5 cm—
Tail Swing Radius109.7 cm128.0 cm
Overall Width201.2 cm198.1 cm
Engine MakeVolvoYanmar
Engine Model4 NTV884 TNV88C-PYB
Net Power30 kW28 kW
Gross Power32.1 kW29.9 kW
Rated Power2500 RPM2400 RPM
Hydraulic Pump Flow Capacity125 LPM—
Relief Valve Pressure240 Bar—
Operating Weight5350 kg5262 kg
Max Travel Speed4.5 km4.0 km
Displacement2189.3 cc2189.3 cc
Shoe Size40.1 cm39.9 cm
No of Cylinders44
Track Length—6614.2 cm
Length of Track on Ground—551.7 cm
Swing Speed—8.5 RPM
Cab Height—256.0 cm
Max Torque—131.9 Nm
Fuel Capacity—75.3 l
Ground Pressure—26.9 kPa
Number of Track Rollers per Side—5
Max Cutting Height—594.4 cm
Hydraulic Pump Type—Pump Type Two variable displacement pumps+ two gear pumps
Torque Power—1560 RPM
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