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SPECS / COMPARISON

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

FeatureVolvo ECR305CLExcavatorKomatsu PC290LC-11Excavator
Excavator TypeMid-Size ExcavatorMid-Size Excavator
Weight33800 kg32070 kg
Horsepower143 kW147 kW
Ground Clearance51.8 cm51.8 cm
Tail Swing Radius185.9 cm304.8 cm
Overall Width359.7 cm341.4 cm
Engine MakeVolvoKomatsu
Engine ModelD6E EAE3SAA6D107E-3
Net Power143 kW147 kW
Gross Power153 kw159 kw
Rated Power1800 RPM2050 RPM
Hydraulic System Capacity389.9 l—
Operating Weight33800 kg32070 kg
Max Travel Speed4.5 km5.6 km
Cab Height344.4 cm320.0 cm
Fuel Capacity389.9 l—
Displacement7095.6 cc6690.8 cc
Drawbar Pull26.504 kg25 kg
Digging Depth—692 cm
Max Digging Depth—692 cm
Max Reach Along Ground—1091.2 cm
Max Digging Reach—1072.9 cm
Max Vertical Wall Digging Depth—579.1 cm
Min swing radius—4633.0 cm
Hydraulic Pump Flow Capacity—477 LPM
Swing Speed—10.5 RPM
Aspiration—Turbocharged
Ground Pressure—55.8 kPa
Stroke—12.4 cm
Bore—10.9 cm
Max Dumping Height—737.6 cm
Max Digging Height—1030.2 cm
Bucket Digging Force(SAE)—17.947 kg
Bucket Digging Force(ISO)—20.191 kg
Arm Crowd Force(ISO)—13.664 kg
Arm Crowd Force(SAE)—12.338 kg
Arm Crowd Force—13.154 kg
Number of Carrier Rollers per Side—2
Number of Track Rollers per Side—8
Number of Shoes per Side—48
Shoe Size—70.1 cm
Track Gauge—259.1 cm
Removal Counterweight Clearance—121.9 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