SPECS / COMPARISON
Liebherr A312 vs Hyundai ROBEX 140W-7A
A detailed comparison of the Liebherr A312 and the Hyundai ROBEX 140W-7A. Click a model name to view its full specifications.
Horsepower
Liebherr A31276 kW (102 HP)
Hyundai ROBEX 140W-7A78 kW (105 HP)
Weight
Liebherr A31213800 kg (30424 lbs)
Hyundai ROBEX 140W-7A14500 kg (31967 lbs)
Operating Weight
Liebherr A31213800 kg (30424 lbs)
Hyundai ROBEX 140W-7A14500 kg (31967 lbs)
| Specification | Liebherr A312 Wheeled Excavators | Hyundai ROBEX 140W-7A Wheeled Excavators |
|---|---|---|
| Excavator Type | Wheeled Excavator | Wheeled Excavator |
| Weight | 13800 kg (30424 lbs) | 14500 kg (31967 lbs) |
| Horsepower | 76 kW (102 HP) | 78 kW (105 HP) |
| Digging Depth | 503 cm (198 in.) | 463 cm (182 in.) |
| Max Digging Depth | 503 cm (198 in.) | 463 cm (182 in.) |
| Max Loading Height | 670.6 cm (264.0 in.) | 600.5 cm (236.4 in.) |
| Max Reach Along Ground | 826.0 cm (325.2 in.) | 755.9 cm (297.6 in.) |
| Overall Length | 810.8 cm (319.2 in.) | 774.2 cm (304.8 in.) |
| Reference Bucket Capacity | 0.5 m2 (0.7 cu yds) | 0.6 m2 (0.8 cu yds) |
| Max Bucket Capacity | 0.8 m2 (1.0 cu yds) | 1.0 m2 (1.3 cu yds) |
| Min Bucket Capacity | 0.2 m2 (0.2 cu yds) | 0.3 m2 (0.4 cu yds) |
| Ground Clearance | 36.6 cm (14.4 in.) | 45.7 cm (18.0 in.) |
| Tail Swing Radius | 192.0 cm (75.6 in.) | 228.6 cm (90.0 in.) |
| Overall Width | 253.0 cm (99.6 in.) | 253.0 cm (99.6 in.) |
| Overall Width (Outriggers Down) | 378.0 cm (148.8 in.) | 365.8 cm (144.0 in.) |
| Engine Make | Deutz | Mitsubishi |
| Engine Model | BF4M1013E | D04FD-TAA |
| Net Power | 76 kW (102 HP) | 78 kW (105 HP) |
| Gross Power | 84.5 kW (113.3 HP) | 89 kw (119 hp) |
| Rated Power | 18000 RPM | 2000 RPM |
| Hydraulic Pump Flow Capacity | 227 LPM (60.8 GPM) | 257 LPM (68.7 GPM) |
| Hydraulic System Capacity | 320.2 l (84.6 gal) | 210.1 l (55.5 gal) |
| Relief Valve Pressure | 350 Bar (5077 psi) | 323 Bar (4690 psi) |
| Operating Weight | 13800 kg (30424 lbs) | 14500 kg (31967 lbs) |
| Max Travel Speed | 20.1 km (12.5 mph) | 31.1 km (19.3 mph) |
| Swing Speed | 9 RPM | 12.4 RPM |
| Cab Height | 313.9 cm (123.6 in.) | 317.0 cm (124.8 in.) |
| Wheelbase | 256.0 cm (100.8 in.) | 262.1 cm (103.2 in.) |
| Aspiration | Direct injection turbocharged | Turbocharged |
| Swing Torque | 34.0 Nm (25.1 ft-lbs) | — |
| Fuel Capacity | 215.0 l (56.8 gal) | 270.3 l (71.4 gal) |
| Operating Voltage | Operating Voltage 24 V | Operating Voltage 24 V |
| Transmission Type | Hydrostatic | Hydrostatic |
| Number of Forward Gears | 2 | 2 |
| Number of Reverse Gears | 2 | 2 |
| Displacement | 4801.4 cc (293 cu. in.) | 4249.2 cc (259 cu. in.) |
| No of Cylinders | 4 | 4 |
| Max Cutting Height | 957.1 cm (376.8 in.) | 844.3 cm (332.4 in.) |
| Alternator | 55 A | 50 A |
| Hydraulic Pump Type | Variable Displacement, Swashplate Pump | 2 x Variable Diaplacement Piston |
| Net Torque | — | 444.7 Nm (328.0 ft-lbs) |
| Cooling Capacity | — | 22.3 l (5.9 gal) |
| Front Diff Capacity | — | 10.2 l (2.7 gal) |
| Engine Oil Capacity | — | 18.5 l (4.9 gal) |
| Torque Power | — | 1700 RPM |
| Tire Size | — | 9.00-20 14 PR |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.