SPECS / COMPARISON
Caterpillar E70B vs Hitachi ZX70-3
A detailed comparison of the Caterpillar E70B and the Hitachi ZX70-3. Click a model name to view its full specifications.
Horsepower
Caterpillar E70B40 kW (54 HP)
Hitachi ZX70-340 kW (54 HP)
Weight
Caterpillar E70B6920 kg (15256 lbs)
Hitachi ZX70-37000 kg (15432 lbs)
Operating Weight
Caterpillar E70B6920 kg (15256 lbs)
Hitachi ZX70-37000 kg (15432 lbs)
| Specification | Caterpillar E70B Mid-Size Excavators | Hitachi ZX70-3 Mid-Size Excavators |
|---|---|---|
| Excavator Type | Mid-Size Excavator | Mid-Size Excavator |
| Weight | 6920 kg (15256 lbs) | 7000 kg (15432 lbs) |
| Horsepower | 40 kW (54 HP) | 40 kW (54 HP) |
| Digging Depth | 381 cm (150 in.) | 418 cm (164 in.) |
| Max Digging Depth | 381 cm (150 in.) | 418 cm (164 in.) |
| Max Loading Height | 448.1 cm (176.4 in.) | 509.0 cm (200.4 in.) |
| Max Reach Along Ground | 594.4 cm (234.0 in.) | 618.7 cm (243.6 in.) |
| Max Vertical Wall Digging Depth | 307.8 cm (121.2 in.) | 374.9 cm (147.6 in.) |
| Reference Bucket Capacity | 0.3 m2 (0.4 cu yds) | 0.3 m2 (0.4 cu yds) |
| Max Bucket Capacity | 0.4 m2 (0.5 cu yds) | — |
| Min Bucket Capacity | 0.2 m2 (0.2 cu yds) | — |
| Ground Clearance | 30.5 cm (12.0 in.) | 36.6 cm (14.4 in.) |
| Tail Swing Radius | 176.8 cm (69.6 in.) | 176.8 cm (69.6 in.) |
| Overall Width | 228.6 cm (90.0 in.) | 234.7 cm (92.4 in.) |
| Engine Make | Mitsubishi | Isuzu |
| Engine Model | 4 D32 | AU-4LE2X |
| Net Power | 40 kW (54 HP) | 40 kW (54 HP) |
| Gross Power | 44.2 kW (59.3 HP) | 44.2 kW (59.3 HP) |
| Rated Power | 1800 RPM | 2000 RPM |
| Hydraulic Pump Flow Capacity | 132 LPM (35.4 GPM) | 144 LPM (38.1 GPM) |
| Hydraulic System Capacity | 105.2 l (27.8 gal) | — |
| Relief Valve Pressure | 314 Bar (4551 psi) | 265 Bar (3844 psi) |
| Operating Weight | 6920 kg (15256 lbs) | 7000 kg (15432 lbs) |
| Max Travel Speed | 4.2 km (2.6 mph) | 5.3 km (3.3 mph) |
| Swing Speed | 13.5 RPM | — |
| Cab Height | 259.1 cm (102.0 in.) | — |
| Cooling Capacity | 16.3 l (4.3 gal) | — |
| Fuel Capacity | 110.2 l (29.1 gal) | — |
| Swing Drive Capacity | 4.2 l (1.1 gal) | — |
| Engine Oil Capacity | 9.1 l (2.4 gal) | — |
| Operating Voltage | Operating Voltage 12 V | — |
| Ground Pressure | 32.4 kPa (4.7 psi) | — |
| Number of Track Rollers per Side | 5 | — |
| Number of Shoes per Side | 42 | — |
| Displacement | 3570.7 cc (218 cu. in.) | 2200.8 cc (134 cu. in.) |
| Shoe Size | 45.2 cm (17.8 in.) | 45.2 cm (17.8 in.) |
| Max Cutting Height | 652.3 cm (256.8 in.) | — |
| Alternator | 50 A | — |
| Track Gauge | 176.8 cm (69.6 in.) | — |
| Removal Counterweight Clearance | 79.2 cm (31.2 in.) | — |
| Drawbar Pull | 4.600 kg (10141 lbs) | — |
| Overall Length | — | 609.6 cm (240.0 in.) |
| No of Cylinders | — | 4 |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.