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SPECS / WHEELED EXCAVATORS
Hyundai ROBEX 55W-7 Specs
Hyundai ROBEX 55W-7 wheeled excavator specifications: excavator type Wheeled Excavator, weight 5450 kg, horsepower 41 kW, digging depth 351 cm.
Manufacturer specifications
| Specification | Metric | Imperial |
|---|---|---|
| Excavator Type | Wheeled Excavator | |
| Weight | 5450 kg | 12015 lbs |
| Horsepower | 41 kW | 55 HP |
| Digging Depth | 351 cm | 138 in. |
| Max Digging Depth | 351 cm | 138 in. |
| Max Loading Height | 435.9 cm | 171.6 in. |
| Max Reach Along Ground | 615.7 cm | 242.4 in. |
| Reference Bucket Capacity | 0.2 m2 | 0.3 cu yds |
| Ground Clearance | 30.5 cm | 12.0 in. |
| Tail Swing Radius | 167.6 cm | 66.0 in. |
| Overall Width | 195.1 cm | 76.8 in. |
| Engine Make | Yanmar | |
| Engine Model | 4 TNV94L | |
| Net Power | 41 kW | 55 HP |
| Gross Power | 43 kw | 57 hp |
| Rated Power | 2400 RPM | |
| Hydraulic Pump Flow Capacity | 117 LPM | 31.8 GPM |
| Hydraulic System Capacity | 70.0 l | 18.5 gal |
| Relief Valve Pressure | 216 Bar | 3130 psi |
| Operating Weight | 5450 kg | 12015 lbs |
| Max Travel Speed | 27.0 km | 16.8 mph |
| Swing Speed | 9.9 RPM | |
| Cab Height | 286.5 cm | 112.8 in. |
| Wheelbase | 210.3 cm | 82.8 in. |
| Net Torque | 202.0 Nm | 149.0 ft-lbs |
| Cooling Capacity | 10.2 l | 2.7 gal |
| Fuel Capacity | 120.4 l | 31.8 gal |
| Front Diff Capacity | 6.1 l | 1.6 gal |
| Engine Oil Capacity | 9.5 l | 2.5 gal |
| Operating Voltage | Operating Voltage 12 V | |
| Transmission Type | Hydrostatic | |
| Number of Forward Gears | 2 | |
| Number of Reverse Gears | 2 | |
| Displacement | 3048.0 cc | 186 cu. in. |
| No of Cylinders | 4 | |
| Max Cutting Height | 609.6 cm | 240.0 in. |
| Alternator | 55 A | |
| Hydraulic Pump Type | two variable displacement piston pumps | |
| Torque Power | 1440 RPM | |
| Tire Size | 12-16.5-12 PR |
Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.
