SPECS / COMPARISON
Hitachi ZX50U-2 vs Komatsu PC50MR-2
A detailed comparison of the Hitachi ZX50U-2 and the Komatsu PC50MR-2. Click a model name to view its full specifications.
Horsepower
Hitachi ZX50U-229 kW (39 HP)
Komatsu PC50MR-229 kW (39 HP)
Weight
Hitachi ZX50U-24730 kg (10428 lbs)
Komatsu PC50MR-25039 kg (11110 lbs)
Operating Weight
Hitachi ZX50U-24730 kg (10428 lbs)
Komatsu PC50MR-25039 kg (11110 lbs)
| Specification | Hitachi ZX50U-2 Mini Excavators | Komatsu PC50MR-2 Mini Excavators |
|---|---|---|
| Excavator Type | Mini Excavator | Mini Excavator |
| Weight | 4730 kg (10428 lbs) | 5039 kg (11110 lbs) |
| Horsepower | 29 kW (39 HP) | 29 kW (39 HP) |
| Digging Depth | 363 cm (143 in.) | 381 cm (150 in.) |
| Max Digging Depth | 363 cm (143 in.) | 381 cm (150 in.) |
| Max Loading Height | 411.5 cm (162.0 in.) | 423.7 cm (166.8 in.) |
| Max Vertical Wall Digging Depth | 283.5 cm (111.6 in.) | 304.8 cm (120.0 in.) |
| Overall Length | 548.6 cm (216.0 in.) | 557.8 cm (219.6 in.) |
| Reference Bucket Capacity | 0.2 m2 (0.3 cu yds) | 0.1 m2 (0.1 cu yds) |
| Ground Clearance | 33.5 cm (13.2 in.) | 36.6 cm (14.4 in.) |
| Tail Swing Radius | 100.6 cm (39.6 in.) | 106.7 cm (42.0 in.) |
| Overall Width | 201.2 cm (79.2 in.) | 195.1 cm (76.8 in.) |
| Engine Make | Yanmar | Komatsu |
| Engine Model | 4 TNV88 | 3 D88E-5 |
| Net Power | 29 kW (39 HP) | 29 kW (39 HP) |
| Gross Power | 31.4 kW (42.1 HP) | 31.4 kW (42.1 HP) |
| Rated Power | 2500 RPM | 2350 RPM |
| Hydraulic Pump Flow Capacity | 125 LPM (33.1 GPM) | — |
| Hydraulic System Capacity | 90.1 l (23.8 gal) | 54.9 l (14.5 gal) |
| Relief Valve Pressure | 245 Bar (3554 psi) | — |
| Operating Weight | 4730 kg (10428 lbs) | 5039 kg (11110 lbs) |
| Max Travel Speed | 4.5 km (2.8 mph) | 4.7 km (2.9 mph) |
| Swing Speed | 9.3 RPM | 9 RPM |
| Cab Height | 253.0 cm (99.6 in.) | 262.1 cm (103.2 in.) |
| Max Torque | 138.0 Nm (101.8 ft-lbs) | 139.1 Nm (102.6 ft-lbs) |
| Cooling Capacity | 6.8 l (1.8 gal) | 7.2 l (1.9 gal) |
| Fuel Capacity | 70.0 l (18.5 gal) | 65.1 l (17.2 gal) |
| Engine Oil Capacity | 8.7 l (2.3 gal) | 7.9 l (2.1 gal) |
| Operating Voltage | Operating Voltage 12 V | Operating Voltage 12 V |
| Ground Pressure | 30.3 kPa (4.4 psi) | — |
| Number of Carrier Rollers per Side | 1 | 1 |
| Number of Track Rollers per Side | 4 | 4 |
| Displacement | 2189.3 cc (134 cu. in.) | 2195.9 cc (134 cu. in.) |
| Shoe Size | 40.1 cm (15.8 in.) | — |
| No of Cylinders | 4 | 4 |
| Max Cutting Height | 579.1 cm (228.0 in.) | 597.4 cm (235.2 in.) |
| Track Gauge | 161.5 cm (63.6 in.) | — |
| Removal Counterweight Clearance | 61.0 cm (24.0 in.) | — |
| Torque Power | 1500 RPM | 1440 RPM |
| Max Reach Along Ground | — | 609.6 cm (240.0 in.) |
| Max Bucket Capacity | — | 0.2 m2 (0.3 cu yds) |
| Min Bucket Capacity | — | 0.1 m2 (0.1 cu yds) |
| Aspiration | — | Naturally |
| Alternator | — | 40 A |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.