SPECS / COMPARISON
Case 9050B vs Hyundai ROBEX 320NLC-7A
A detailed comparison of the Case 9050B and the Hyundai ROBEX 320NLC-7A. Click a model name to view its full specifications.
Horsepower
Case 9050B179 kW (240 HP)
Hyundai ROBEX 320NLC-7A177 kW (237 HP)
Weight
Case 9050B33380 kg (73590 lbs)
Hyundai ROBEX 320NLC-7A32000 kg (70548 lbs)
Operating Weight
Case 9050B33380 kg (73590 lbs)
Hyundai ROBEX 320NLC-7A32000 kg (70548 lbs)
| Specification | Case 9050B Mid-Size Excavators | Hyundai ROBEX 320NLC-7A Mid-Size Excavators |
|---|---|---|
| Excavator Type | Mid-Size Excavator | Mid-Size Excavator |
| Weight | 33380 kg (73590 lbs) | 32000 kg (70548 lbs) |
| Horsepower | 179 kW (240 HP) | 177 kW (237 HP) |
| Digging Depth | 823 cm (324 in.) | 637 cm (251 in.) |
| Max Digging Depth | 823 cm (324 in.) | 637 cm (251 in.) |
| Max Loading Height | 746.8 cm (294.0 in.) | 707.1 cm (278.4 in.) |
| Max Reach Along Ground | 1170.4 cm (460.8 in.) | 1011.9 cm (398.4 in.) |
| Max Vertical Wall Digging Depth | 713.2 cm (280.8 in.) | 600.5 cm (236.4 in.) |
| Overall Length | 1097.3 cm (432.0 in.) | 1124.7 cm (442.8 in.) |
| Track Length | 4693.9 cm (1848.0 in.) | 4846.3 cm (1908.0 in.) |
| Length of Track on Ground | 393.2 cm (154.8 in.) | 405.4 cm (159.6 in.) |
| Reference Bucket Capacity | 1.4 m2 (1.8 cu yds) | 1.5 m2 (1.9 cu yds) |
| Max Bucket Capacity | 2.0 m2 (2.6 cu yds) | 2.1 m2 (2.8 cu yds) |
| Min Bucket Capacity | 0.9 m2 (1.2 cu yds) | 0.9 m2 (1.2 cu yds) |
| Ground Clearance | 48.8 cm (19.2 in.) | 51.8 cm (20.4 in.) |
| Tail Swing Radius | 326.1 cm (128.4 in.) | 335.3 cm (132.0 in.) |
| Overall Width | 341.4 cm (134.4 in.) | 301.8 cm (118.8 in.) |
| Engine Make | Cummins | Cummins |
| Engine Model | M11-C265 | QSC |
| Net Power | 179 kW (240 HP) | 177 kW (237 HP) |
| Gross Power | 187.4 kW (251.3 HP) | 192 kw (258 hp) |
| Rated Power | 1700 RPM | 1750 RPM |
| Hydraulic Pump Flow Capacity | 269 LPM (71.1 GPM) | 519 LPM (137.4 GPM) |
| Hydraulic System Capacity | 320.2 l (84.6 gal) | 320.2 l (84.6 gal) |
| Relief Valve Pressure | 319 Bar (4620 psi) | 353 Bar (5120 psi) |
| Operating Weight | 33380 kg (73590 lbs) | 32000 kg (70548 lbs) |
| Max Travel Speed | 5.0 km (3.1 mph) | 5.3 km (3.3 mph) |
| Swing Speed | 10.3 RPM | 9.1 RPM |
| Cab Height | 313.9 cm (123.6 in.) | 310.9 cm (122.4 in.) |
| Aspiration | Turbocharged | Turbocharged |
| Max Torque | 1220.2 Nm (900.0 ft-lbs) | 1125.3 Nm (830.0 ft-lbs) |
| Cooling Capacity | 57.2 l (15.1 gal) | 45.0 l (11.9 gal) |
| Fuel Capacity | 579.2 l (153.0 gal) | 480.4 l (126.9 gal) |
| Swing Drive Capacity | 12.9 l (3.4 gal) | 11.4 l (3.0 gal) |
| Engine Oil Capacity | 34.1 l (9.0 gal) | 35.2 l (9.3 gal) |
| Operating Voltage | Operating Voltage 24 V | Operating Voltage 24 V |
| Ground Pressure | 48.3 kPa (7.0 psi) | 60.0 kPa (8.7 psi) |
| Number of Carrier Rollers per Side | 2 | 2 |
| Number of Track Rollers per Side | 9 | 9 |
| Number of Shoes per Side | 50 | 48 |
| Displacement | 10831.8 cc (661 cu. in.) | 8291.9 cc (506 cu. in.) |
| Shoe Size | 81.3 cm (32.0 in.) | 60.2 cm (23.7 in.) |
| Max Cutting Height | 1057.7 cm (416.4 in.) | 1024.1 cm (403.2 in.) |
| Alternator | 70 A | 50 A |
| Removal Counterweight Clearance | 121.9 cm (48.0 in.) | 121.9 cm (48.0 in.) |
| Torque Power | 1300 RPM | 1500 RPM |
| Drawbar Pull | 23.746 kg (52350 lbs) | 28.500 kg (62830 lbs) |
| Track Gauge | — | 240.8 cm (94.8 in.) |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.