SPECS / COMPARISON
Sumitomo SH400-3 vs Hyundai ROBEX 450-7
A detailed comparison of the Sumitomo SH400-3 and the Hyundai ROBEX 450-7. Click a model name to view its full specifications.
Horsepower
Sumitomo SH400-3239 kW (320 HP)
Hyundai ROBEX 450-7239 kW (320 HP)
Weight
Sumitomo SH400-343600 kg (96122 lbs)
Hyundai ROBEX 450-743681 kg (96300 lbs)
Operating Weight
Sumitomo SH400-343600 kg (96122 lbs)
Hyundai ROBEX 450-743681 kg (96300 lbs)
| Specification | Sumitomo SH400-3 Large Excavators | Hyundai ROBEX 450-7 Large Excavators |
|---|---|---|
| Excavator Type | Large Excavator | Large Excavator |
| Weight | 43600 kg (96122 lbs) | 43681 kg (96300 lbs) |
| Horsepower | 239 kW (320 HP) | 239 kW (320 HP) |
| Digging Depth | 774 cm (305 in.) | 683 cm (269 in.) |
| Max Digging Depth | 774 cm (305 in.) | 683 cm (269 in.) |
| Max Loading Height | 774.2 cm (304.8 in.) | 719.3 cm (283.2 in.) |
| Max Reach Along Ground | 1200.9 cm (472.8 in.) | 1094.2 cm (430.8 in.) |
| Max Vertical Wall Digging Depth | 658.4 cm (259.2 in.) | 600.5 cm (236.4 in.) |
| Overall Length | 1194.8 cm (470.4 in.) | 1225.3 cm (482.4 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 | 1.8 m2 (2.4 cu yds) | 2.2 m2 (2.9 cu yds) |
| Ground Clearance | 54.9 cm (21.6 in.) | 57.9 cm (22.8 in.) |
| Tail Swing Radius | 362.7 cm (142.8 in.) | 374.9 cm (147.6 in.) |
| Overall Width | 335.3 cm (132.0 in.) | 335.3 cm (132.0 in.) |
| Engine Make | Isuzu | Cummins |
| Engine Model | AA-6SD1X | QSM11-C |
| Net Power | 239 kW (320 HP) | 239 kW (320 HP) |
| Gross Power | 247.1 kW (331.3 HP) | 263 kw (353 hp) |
| Rated Power | 1950 RPM | 1900 RPM |
| Hydraulic System Capacity | 450.1 l (118.9 gal) | 380.1 l (100.4 gal) |
| Relief Valve Pressure | 314 Bar (4555 psi) | 323 Bar (4690 psi) |
| Operating Weight | 43600 kg (96122 lbs) | 43681 kg (96300 lbs) |
| Max Travel Speed | 5.3 km (3.3 mph) | 5.3 km (3.3 mph) |
| Swing Speed | 9 RPM | 10.3 RPM |
| Cab Height | 362.7 cm (142.8 in.) | 326.1 cm (128.4 in.) |
| Fuel Capacity | 610.2 l (161.2 gal) | 610.2 l (161.2 gal) |
| Ground Pressure | 81.4 kPa (11.8 psi) | 75.2 kPa (10.9 psi) |
| Displacement | 9840.4 cc (601 cu. in.) | 10799.1 cc (659 cu. in.) |
| Shoe Size | 60.2 cm (23.7 in.) | 60.2 cm (23.7 in.) |
| Max Cutting Height | 1115.6 cm (439.2 in.) | 1060.7 cm (417.6 in.) |
| Track Gauge | 277.4 cm (109.2 in.) | 274.3 cm (108.0 in.) |
| Max Bucket Capacity | — | 3.2 m2 (4.2 cu yds) |
| Min Bucket Capacity | — | 1.5 m2 (1.9 cu yds) |
| Hydraulic Pump Flow Capacity | — | 757 LPM (200.8 GPM) |
| Aspiration | — | Turbocharged |
| Max Torque | — | 1789.7 Nm (1320.0 ft-lbs) |
| Cooling Capacity | — | 50.3 l (13.3 gal) |
| Swing Drive Capacity | — | 5.3 l (1.4 gal) |
| Engine Oil Capacity | — | 38.2 l (10.1 gal) |
| Operating Voltage | — | Operating Voltage 24 V |
| Number of Carrier Rollers per Side | — | 2 |
| Number of Track Rollers per Side | — | 7 |
| Number of Shoes per Side | — | 49 |
| Alternator | — | 50 A |
| Removal Counterweight Clearance | — | 134.1 cm (52.8 in.) |
| Torque Power | — | 1300 RPM |
| Drawbar Pull | — | 37.195 kg (82000 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.
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