SPECS / COMPARISON
Hitachi ZAXIS870H vs Hitachi ZX870H-3
A detailed comparison of the Hitachi ZAXIS870H and the Hitachi ZX870H-3. Click a model name to view its full specifications.
Horsepower
Hitachi ZAXIS870H397 kW (532 HP)
Hitachi ZX870H-3397 kW (532 HP)
Weight
Hitachi ZAXIS870H82100 kg (181000 lbs)
Hitachi ZX870H-382100 kg (181000 lbs)
Operating Weight
Hitachi ZAXIS870H82100 kg (181000 lbs)
Hitachi ZX870H-382100 kg (181000 lbs)
| Specification | Hitachi ZAXIS870H Large Excavators | Hitachi ZX870H-3Large Excavators |
|---|---|---|
| Excavator Type | Large Excavator | Large Excavator |
| Weight | 82100 kg (181000 lbs) | 82100 kg (181000 lbs) |
| Horsepower | 397 kW (532 HP) | 397 kW (532 HP) |
| Digging Depth | 716 cm (282 in.) | 716 cm (282 in.) |
| Max Digging Depth | 716 cm (282 in.) | 716 cm (282 in.) |
| Max Loading Height | 813.8 cm (320.4 in.) | 813.8 cm (320.4 in.) |
| Max Reach Along Ground | 1204.0 cm (474.0 in.) | 1204.0 cm (474.0 in.) |
| Max Vertical Wall Digging Depth | 411.5 cm (162.0 in.) | 411.5 cm (162.0 in.) |
| Track Length | 5516.9 cm (2172.0 in.) | 5516.9 cm (2172.0 in.) |
| Length of Track on Ground | 460.2 cm (181.2 in.) | 460.2 cm (181.2 in.) |
| Reference Bucket Capacity | 3.5 m2 (4.6 cu yds) | 3.5 m2 (4.6 cu yds) |
| Max Bucket Capacity | 4.4 m2 (5.7 cu yds) | 4.5 m2 (5.9 cu yds) |
| Min Bucket Capacity | 1.9 m2 (2.5 cu yds) | 2.9 m2 (3.8 cu yds) |
| Ground Clearance | 91.4 cm (36.0 in.) | 91.4 cm (36.0 in.) |
| Tail Swing Radius | 460.2 cm (181.2 in.) | 460.2 cm (181.2 in.) |
| Overall Width | 411.5 cm (162.0 in.) | 411.5 cm (162.0 in.) |
| Engine Make | Isuzu | Isuzu |
| Engine Model | AH-6WG1XYSA-03 | AH-6WG1XYSA-03 |
| Net Power | 397 kW (532 HP) | 397 kW (532 HP) |
| Gross Power | 405.1 kW (543.3 HP) | 405.1 kW (543.3 HP) |
| Rated Power | 1800 RPM | 1800 RPM |
| Hydraulic Pump Flow Capacity | 1.056 LPM (279 GPM) | 1.056 LPM (279 GPM) |
| Hydraulic System Capacity | 790.0 l (208.7 gal) | 790.0 l (208.7 gal) |
| Relief Valve Pressure | 343 Bar (4975 psi) | 343 Bar (4975 psi) |
| Operating Weight | 82100 kg (181000 lbs) | 82100 kg (181000 lbs) |
| Max Travel Speed | 4.2 km (2.6 mph) | 4.2 km (2.6 mph) |
| Swing Speed | 7.3 RPM | 7.3 RPM |
| Cab Height | 381.0 cm (150.0 in.) | 381.0 cm (150.0 in.) |
| Aspiration | Turbocharged | Turbocharged |
| Max Torque | 2250.1 Nm (1659.6 ft-lbs) | 2250.1 Nm (1659.6 ft-lbs) |
| Cooling Capacity | 116.2 l (30.7 gal) | 116.2 l (30.7 gal) |
| Fuel Capacity | 1120.1 l (295.9 gal) | 1120.1 l (295.9 gal) |
| Swing Drive Capacity | 15.1 l (4.0 gal) | 15.1 l (4.0 gal) |
| Engine Oil Capacity | 57.2 l (15.1 gal) | 57.2 l (15.1 gal) |
| Operating Voltage | Operating Voltage 24 V | — |
| Ground Pressure | 131.0 kPa (19.0 psi) | 131.0 kPa (19.0 psi) |
| Number of Carrier Rollers per Side | 3 | 3 |
| Number of Track Rollers per Side | 8 | 8 |
| Number of Shoes per Side | 47 | 47 |
| Displacement | 15682.4 cc (957 cu. in.) | 15682.4 cc (957 cu. in.) |
| Shoe Size | 65.0 cm (25.6 in.) | 65.0 cm (25.6 in.) |
| Max Cutting Height | 1204.0 cm (474.0 in.) | 1204.0 cm (474.0 in.) |
| Alternator | 50 A | 50 A |
| Track Gauge | 347.5 cm (136.8 in.) | 347.5 cm (136.8 in.) |
| Removal Counterweight Clearance | 170.7 cm (67.2 in.) | 170.7 cm (67.2 in.) |
| Torque Power | 1600 RPM | 1600 RPM |
| Overall Length | — | 1478.3 cm (582.0 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.
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