SPECS / COMPARISON
Hitachi ZX22U-2 vs Hitachi EX22
A detailed comparison of the Hitachi ZX22U-2 and the Hitachi EX22. Click a model name to view its full specifications.
Horsepower
Hitachi ZX22U-214 kW (19 HP)
Hitachi EX2213 kW (18 HP)
Weight
Hitachi ZX22U-22210 kg (4872 lbs)
Hitachi EX222333 kg (5144 lbs)
Operating Weight
Hitachi ZX22U-22210 kg (4872 lbs)
Hitachi EX222333 kg (5144 lbs)
| Specification | Hitachi ZX22U-2 Mini Excavators | Hitachi EX22Mini Excavators |
|---|---|---|
| Excavator Type | Mini Excavator | Mini Excavator |
| Weight | 2210 kg (4872 lbs) | 2333 kg (5144 lbs) |
| Horsepower | 14 kW (19 HP) | 13 kW (18 HP) |
| Digging Depth | 235 cm (92 in.) | 247 cm (97 in.) |
| Max Digging Depth | 235 cm (92 in.) | 247 cm (97 in.) |
| Max Loading Height | 289.6 cm (114.0 in.) | — |
| Max Vertical Wall Digging Depth | 195.1 cm (76.8 in.) | 195.1 cm (76.8 in.) |
| Overall Length | 393.2 cm (154.8 in.) | — |
| Track Length | 1767.8 cm (696.0 in.) | — |
| Length of Track on Ground | 149.4 cm (58.8 in.) | — |
| Reference Bucket Capacity | 0.1 m2 (0.1 cu yds) | — |
| Ground Clearance | 30.5 cm (12.0 in.) | — |
| Tail Swing Radius | 73.2 cm (28.8 in.) | 27.4 cm (10.8 in.) |
| Overall Width | 146.3 cm (57.6 in.) | 140.2 cm (55.2 in.) |
| Engine Make | Yanmar | Kubota |
| Engine Model | 3 TNV76 | D1105-KA |
| Net Power | 14 kW (19 HP) | 13 kW (18 HP) |
| Gross Power | 15.7 kW (21.1 HP) | 13 kw (18.3 hp) |
| Rated Power | 2400 RPM | 2200 RPM |
| Hydraulic Pump Flow Capacity | 57 LPM (15.3 GPM) | — |
| Hydraulic System Capacity | 38.2 l (10.1 gal) | 40.1 l (10.6 gal) |
| Relief Valve Pressure | 206 Bar (2988 psi) | — |
| Operating Weight | 2210 kg (4872 lbs) | 2333 kg (5144 lbs) |
| Max Travel Speed | 4.5 km (2.8 mph) | 3.7 km (2.3 mph) |
| Swing Speed | 9.7 RPM | — |
| Cab Height | 243.8 cm (96.0 in.) | 237.7 cm (93.6 in.) |
| Max Torque | 66.0 Nm (48.7 ft-lbs) | 64.8 Nm (47.8 ft-lbs) |
| Cooling Capacity | 4.5 l (1.2 gal) | 6.1 l (1.6 gal) |
| Fuel Capacity | 29.1 l (7.7 gal) | 50.3 l (13.3 gal) |
| Engine Oil Capacity | 4.2 l (1.1 gal) | 5.3 l (1.4 gal) |
| Operating Voltage | Operating Voltage 12 V | — |
| Ground Pressure | 26.2 kPa (3.8 psi) | — |
| Number of Track Rollers per Side | 3 | — |
| Displacement | 1116.0 cc (68 cu. in.) | 1124.2 cc (69 cu. in.) |
| Shoe Size | 25.1 cm (9.9 in.) | — |
| No of Cylinders | 3 | — |
| Max Cutting Height | 414.5 cm (163.2 in.) | — |
| Track Gauge | 121.9 cm (48.0 in.) | — |
| Removal Counterweight Clearance | 51.8 cm (20.4 in.) | — |
| Torque Power | 1800 RPM | 1500 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.