SPECS / COMPARISON
Hitachi ZX870R-3 vs Caterpillar 385C
A detailed comparison of the Hitachi ZX870R-3 and the Caterpillar 385C. Click a model name to view its full specifications.
Horsepower
Hitachi ZX870R-3397 kW (532 HP)
Caterpillar 385C395 kW (530 HP)
Weight
Hitachi ZX870R-383600 kg (184307 lbs)
Caterpillar 385C84130 kg (185475 lbs)
Operating Weight
Hitachi ZX870R-383600 kg (184307 lbs)
Caterpillar 385C84130 kg (185475 lbs)
| Specification | Hitachi ZX870R-3 Large Excavators | Caterpillar 385C Large Excavators |
|---|---|---|
| Excavator Type | Large Excavator | Large Excavator |
| Weight | 83600 kg (184307 lbs) | 84130 kg (185475 lbs) |
| Horsepower | 397 kW (532 HP) | 395 kW (530 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.) | 807.7 cm (318.0 in.) |
| Max Reach Along Ground | 1204.0 cm (474.0 in.) | 1228.3 cm (483.6 in.) |
| Max Vertical Wall Digging Depth | 411.5 cm (162.0 in.) | 466.3 cm (183.6 in.) |
| Overall Length | 1478.3 cm (582.0 in.) | 1347.2 cm (530.4 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) | 3.0 m2 (3.9 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.) | 341.4 cm (134.4 in.) |
| Engine Make | Isuzu | Caterpillar |
| Engine Model | AH-6WG1XYSA-03 | C18 ACERT |
| Net Power | 397 kW (532 HP) | 395 kW (530 HP) |
| Gross Power | 405.1 kW (543.3 HP) | 395 kw (530 hp) |
| Rated Power | 1800 RPM | 1800 RPM |
| Hydraulic Pump Flow Capacity | 1.056 LPM (279 GPM) | 977 LPM (258.9 GPM) |
| Hydraulic System Capacity | 790.0 l (208.7 gal) | 995.2 l (262.9 gal) |
| Relief Valve Pressure | 343 Bar (4975 psi) | 320 Bar (4642 psi) |
| Operating Weight | 83600 kg (184307 lbs) | 84130 kg (185475 lbs) |
| Max Travel Speed | 4.2 km (2.6 mph) | 4.5 km (2.8 mph) |
| Swing Speed | 7.3 RPM | 6.5 RPM |
| Cab Height | 381.0 cm (150.0 in.) | 378.0 cm (148.8 in.) |
| Aspiration | Turbocharged | — |
| Max Torque | 2250.1 Nm (1659.6 ft-lbs) | — |
| Cooling Capacity | 116.2 l (30.7 gal) | 101.1 l (26.7 gal) |
| Fuel Capacity | 1120.1 l (295.9 gal) | 1240.1 l (327.6 gal) |
| Swing Drive Capacity | 15.1 l (4.0 gal) | 19.3 l (5.1 gal) |
| Engine Oil Capacity | 57.2 l (15.1 gal) | 65.1 l (17.2 gal) |
| Ground Pressure | 125.5 kPa (18.2 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.) | 18101.2 cc (1105 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.) | 1255.8 cm (494.4 in.) |
| Track Gauge | 347.5 cm (136.8 in.) | 353.6 cm (139.2 in.) |
| Removal Counterweight Clearance | 170.7 cm (67.2 in.) | 158.5 cm (62.4 in.) |
| Torque Power | 1600 RPM | — |
| Max Bucket Capacity | — | 5.4 m2 (7.1 cu yds) |
| Drawbar Pull | — | 60.367 kg (133086.9 lbs) |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.