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

FeatureHyundai ROBEX 170W-3ExcavatorHyundai ROBEX 170W-7Excavator
Excavator TypeWheeled ExcavatorWheeled Excavator
Weight16400 kg16200 kg
Horsepower87 kW87 kW
Digging Depth524 cm543 cm
Max Digging Depth524 cm543 cm
Max Loading Height603.5 cm637.0 cm
Max Reach Along Ground823.0 cm850.4 cm
Overall Length880.9 cm862.6 cm
Reference Bucket Capacity0.8 m20.8 m2
Max Bucket Capacity1.1 m21.1 m2
Min Bucket Capacity0.5 m20.5 m2
Ground Clearance39.6 cm39.6 cm
Tail Swing Radius256.0 cm249.9 cm
Overall Width253.0 cm253.0 cm
Overall Width (Outriggers Down)368.8 cm368.8 cm
Engine MakeCumminsMitsubishi
Engine ModelB5.9-CS6S-DT
Net Power87 kW87 kW
Gross Power94 kw94 kw
Hydraulic Pump Flow Capacity329 LPM333 LPM
Hydraulic System Capacity240.4 l240.4 l
Relief Valve Pressure343 Bar323 Bar
Operating Weight16400 kg16200 kg
Max Travel Speed30.1 km30.1 km
Swing Speed11.5 RPM11.5 RPM
Cab Height310.9 cm317.0 cm
Wheelbase262.1 cm262.1 cm
AspirationTurbochargedTurbocharged
Net Torque528.8 Nm416.2 Nm
Cooling Capacity35.2 l30.3 l
Fuel Capacity250.2 l260.1 l
Front Diff Capacity14.0 l14.0 l
Engine Oil Capacity24.2 l16.7 l
Operating VoltageOperating Voltage 24 VOperating Voltage 24 V
Transmission TypeHydrostaticHydrostatic
Number of Forward Gears22
Number of Reverse Gears22
Displacement5881.3 cc4998.1 cc
Max Cutting Height862.6 cm899.2 cm
Alternator50 A50 A
Hydraulic Pump Typetwo variable displacement piston pumpstwo variable displacement piston pumps
Tire Size10.0-20 14 PR10.0-20 14 PR
Rated Power—2100 RPM
No of Cylinders—6
Torque Power—1500 RPM
Drawbar Pull—11.022 kg
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