SPECS / COMPARISON
Hyundai ROBEX 320LC-7A HIGH CHASSIS vs Kobelco SK330 LC
A detailed comparison of the Hyundai ROBEX 320LC-7A HIGH CHASSIS and the Kobelco SK330 LC. Click a model name to view its full specifications.
Horsepower
Hyundai ROBEX 320LC-7A HIGH CHASSIS177 kW (237 HP)
Kobelco SK330 LC177 kW (238 HP)
Weight
Hyundai ROBEX 320LC-7A HIGH CHASSIS34700 kg (76500 lbs)
Kobelco SK330 LC36423 kg (80300 lbs)
Operating Weight
Hyundai ROBEX 320LC-7A HIGH CHASSIS34700 kg (76500 lbs)
Kobelco SK330 LC36423 kg (80300 lbs)
| Specification | Hyundai ROBEX 320LC-7A HIGH CHASSIS Mid-Size Excavators | Kobelco SK330 LC Mid-Size Excavators |
|---|---|---|
| Excavator Type | Mid-Size Excavator | Mid-Size Excavator |
| Weight | 34700 kg (76500 lbs) | 36423 kg (80300 lbs) |
| Horsepower | 177 kW (237 HP) | 177 kW (238 HP) |
| Digging Depth | 613 cm (241 in.) | 722 cm (284 in.) |
| Max Digging Depth | 613 cm (241 in.) | 722 cm (284 in.) |
| Max Loading Height | 734.6 cm (289.2 in.) | 759.0 cm (298.8 in.) |
| Max Reach Along Ground | 1005.8 cm (396.0 in.) | 1100.3 cm (433.2 in.) |
| Max Vertical Wall Digging Depth | 573.0 cm (225.6 in.) | 630.9 cm (248.4 in.) |
| Overall Length | 1124.7 cm (442.8 in.) | 1121.7 cm (441.6 in.) |
| Track Length | 4846.3 cm (1908.0 in.) | 4846.3 cm (1908.0 in.) |
| Length of Track on Ground | 405.4 cm (159.6 in.) | 405.4 cm (159.6 in.) |
| Reference Bucket Capacity | 1.5 m2 (1.9 cu yds) | 1.5 m2 (1.9 cu yds) |
| Max Bucket Capacity | 2.1 m2 (2.8 cu yds) | 1.8 m2 (2.4 cu yds) |
| Min Bucket Capacity | 0.9 m2 (1.2 cu yds) | 0.7 m2 (0.9 cu yds) |
| Ground Clearance | 79.2 cm (31.2 in.) | 76.2 cm (30.0 in.) |
| Tail Swing Radius | 335.3 cm (132.0 in.) | 350.5 cm (138.0 in.) |
| Overall Width | 347.5 cm (136.8 in.) | 341.4 cm (134.4 in.) |
| Engine Make | Cummins | Kobelco |
| Engine Model | QSC | 6 D16-TLEB |
| Net Power | 177 kW (237 HP) | 177 kW (238 HP) |
| Gross Power | 192 kw (258 hp) | 184 kw (247 hp) |
| Rated Power | 1750 RPM | 2200 RPM |
| Hydraulic Pump Flow Capacity | 519 LPM (137.4 GPM) | 526 LPM (139.8 GPM) |
| Hydraulic System Capacity | 320.2 l (84.6 gal) | 351.3 l (92.8 gal) |
| Relief Valve Pressure | 353 Bar (5120 psi) | 275 Bar (3990 psi) |
| Operating Weight | 34700 kg (76500 lbs) | 36423 kg (80300 lbs) |
| Max Travel Speed | 5.3 km (3.3 mph) | 6.0 km (3.7 mph) |
| Swing Speed | 9.1 RPM | 9.1 RPM |
| Cab Height | 341.4 cm (134.4 in.) | 313.9 cm (123.6 in.) |
| Aspiration | Turbocharged | Turbocharged |
| Max Torque | 1125.3 Nm (830.0 ft-lbs) | — |
| Cooling Capacity | 45.0 l (11.9 gal) | — |
| Fuel Capacity | 480.4 l (126.9 gal) | 290.3 l (76.7 gal) |
| Swing Drive Capacity | 11.4 l (3.0 gal) | — |
| Engine Oil Capacity | 35.2 l (9.3 gal) | — |
| Operating Voltage | Operating Voltage 24 V | — |
| Ground Pressure | 66.2 kPa (9.6 psi) | 37714.3 kPa (5470.0 psi) |
| Number of Carrier Rollers per Side | 2 | — |
| Number of Track Rollers per Side | 9 | — |
| Number of Shoes per Side | 48 | — |
| Displacement | 8291.9 cc (506 cu. in.) | 7538.0 cc (460 cu. in.) |
| Shoe Size | 60.2 cm (23.7 in.) | 80.0 cm (31.5 in.) |
| Max Cutting Height | 1051.6 cm (414.0 in.) | 1079.0 cm (424.8 in.) |
| Alternator | 50 A | — |
| Track Gauge | 289.6 cm (114.0 in.) | 298.7 cm (117.6 in.) |
| Removal Counterweight Clearance | 152.4 cm (60.0 in.) | 149.4 cm (58.8 in.) |
| Torque Power | 1500 RPM | — |
| Drawbar Pull | 28.500 kg (62830 lbs) | 28.940 kg (63800 lbs) |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.