SPECS / COMPARISON
Kubota KX057-4GA1 vs Hitachi EX120-5
A detailed comparison of the Kubota KX057-4GA1 and the Hitachi EX120-5. Click a model name to view its full specifications.
Horsepower
Kubota KX057-4GA134 kW (45 HP)
Hitachi EX120-560 kW (81 HP)
Weight
Kubota KX057-4GA112200 kg (26896 lbs)
Hitachi EX120-511793 kg (26000 lbs)
Operating Weight
Kubota KX057-4GA112200 kg (26896 lbs)
Hitachi EX120-511793 kg (26000 lbs)
| Specification | Kubota KX057-4GA1 Mid-Size Excavators | Hitachi EX120-5 Mid-Size Excavators |
|---|---|---|
| Excavator Type | Mid-Size Excavator | Mid-Size Excavator |
| Weight | 12200 kg (26896 lbs) | 11793 kg (26000 lbs) |
| Horsepower | 34 kW (45 HP) | 60 kW (81 HP) |
| Digging Depth | 387 cm (152 in.) | 518 cm (204 in.) |
| Max Digging Depth | 387 cm (152 in.) | 518 cm (204 in.) |
| Max Vertical Wall Digging Depth | 173.7 cm (68.4 in.) | 466.3 cm (183.6 in.) |
| Ground Clearance | 33.5 cm (13.2 in.) | 45.7 cm (18.0 in.) |
| Tail Swing Radius | 128.0 cm (50.4 in.) | 213.4 cm (84.0 in.) |
| Overall Width | 2353.1 cm (926.4 in.) | 249.9 cm (98.4 in.) |
| Engine Make | Kubota | Isuzu |
| Engine Model | V2607-DI | A-4BG1T |
| Net Power | 34 kW (45 HP) | 60 kW (81 HP) |
| Gross Power | 35 kw (47.6 hp) | 64.4 kW (86.3 HP) |
| Rated Power | 2200 RPM | 2100 RPM |
| Hydraulic Pump Flow Capacity | 42 LPM (11.9 GPM) | 189 LPM (50.2 GPM) |
| Hydraulic System Capacity | 79.1 l (20.9 gal) | 134.0 l (35.4 gal) |
| Auxiliary hydraulic flow | 72 LPM (19.9 GPM) | — |
| Operating Weight | 12200 kg (26896 lbs) | 11793 kg (26000 lbs) |
| Max Travel Speed | 5.0 km (3.1 mph) | 5.6 km (3.5 mph) |
| Min Travel Speed | 2.9 km (1.8 mph) | — |
| Swing Speed | 9.3 RPM | 12.7 RPM |
| Cab Height | 256.0 cm (100.8 in.) | 274.3 cm (108.0 in.) |
| Blade Lift Height | 43 cm (17.4 in.) | — |
| Fuel Capacity | 75.3 l (19.9 gal) | 250.2 l (66.1 gal) |
| Auxiliary Fuel Tank | 37.1 l (9.8 gal) | — |
| Ground Pressure | 31.7 kPa (4.6 psi) | 37.2 kPa (5.4 psi) |
| Boom Swing(Left) | 70 ° | — |
| Boom Swing(Right) | 55 ° | — |
| Max Dumping Height | 420.6 cm (165.6 in.) | — |
| Max Digging Height | 576.1 cm (226.8 in.) | — |
| Displacement | 159600.2 cc (9739 cu. in.) | 4326.2 cc (264 cu. in.) |
| Shoe Size | 40.1 cm (15.8 in.) | 50.0 cm (19.7 in.) |
| No of Cylinders | 4 | — |
| Max Digging Radius | 624.1 cm (245.7 in.) | — |
| Max Drop below ground | 42.7 cm (16.8 in.) | — |
| Max Loading Height | — | 594.4 cm (234.0 in.) |
| Max Reach Along Ground | — | 777.2 cm (306.0 in.) |
| Overall Length | — | 759.0 cm (298.8 in.) |
| Track Length | — | 3474.7 cm (1368.0 in.) |
| Length of Track on Ground | — | 289.6 cm (114.0 in.) |
| Reference Bucket Capacity | — | 0.3 m2 (0.4 cu yds) |
| Max Bucket Capacity | — | 0.7 m2 (0.9 cu yds) |
| Min Bucket Capacity | — | 0.2 m2 (0.3 cu yds) |
| Relief Valve Pressure | — | 343 Bar (4980 psi) |
| Aspiration | — | Turbocharged |
| Max Torque | — | 314.0 Nm (231.6 ft-lbs) |
| Cooling Capacity | — | 18.5 l (4.9 gal) |
| Swing Drive Capacity | — | 3.4 l (0.9 gal) |
| Engine Oil Capacity | — | 16.3 l (4.3 gal) |
| Number of Carrier Rollers per Side | — | 1 |
| Number of Track Rollers per Side | — | 7 |
| Number of Shoes per Side | — | 44 |
| Max Cutting Height | — | 835.2 cm (328.8 in.) |
| Track Gauge | — | 201.2 cm (79.2 in.) |
| Removal Counterweight Clearance | — | 91.4 cm (36.0 in.) |
| Torque Power | — | 1600 RPM |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.