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

FeatureVolvo ECR305CLExcavatorHyundai ROBEX 290LC-7 HIGH CHASSISExcavator
Excavator TypeMid-Size ExcavatorMid-Size Excavator
Weight33800 kg32142 kg
Horsepower143 kW147 kW
Ground Clearance51.8 cm79.2 cm
Tail Swing Radius185.9 cm320.0 cm
Overall Width359.7 cm347.5 cm
Engine MakeVolvoCummins
Engine ModelD6E EAE3QSB5.9-C
Net Power143 kW147 kW
Gross Power153 kw159 kw
Rated Power1800 RPM1900 RPM
Hydraulic System Capacity389.9 l320.2 l
Operating Weight33800 kg32142 kg
Max Travel Speed4.5 km5.3 km
Cab Height344.4 cm338.3 cm
Fuel Capacity389.9 l480.4 l
Displacement7095.6 cc5883.0 cc
Drawbar Pull26.504 kg27.838 kg
Digging Depth—616 cm
Max Digging Depth—616 cm
Max Loading Height—725.4 cm
Max Reach Along Ground—975.4 cm
Max Vertical Wall Digging Depth—573.0 cm
Overall Length—1069.8 cm
Track Length—4846.3 cm
Length of Track on Ground—405.4 cm
Reference Bucket Capacity—1.3 m2
Max Bucket Capacity—1.9 m2
Min Bucket Capacity—0.8 m2
Hydraulic Pump Flow Capacity—519 LPM
Relief Valve Pressure—323 Bar
Swing Speed—11 RPM
Aspiration—Turbocharged
Max Torque—928.7 Nm
Cooling Capacity—50.3 l
Swing Drive Capacity—11.4 l
Engine Oil Capacity—23.8 l
Operating Voltage—Operating Voltage 24 V
Ground Pressure—61.4 kPa
Number of Carrier Rollers per Side—2
Number of Track Rollers per Side—9
Number of Shoes per Side—48
Shoe Size—60.2 cm
Max Cutting Height—1039.4 cm
Alternator—50 A
Track Gauge—289.6 cm
Removal Counterweight Clearance—152.4 cm
Torque Power—1500 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