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SPECS / LARGE EXCAVATORS
Hitachi EX550H Specs
Hitachi EX550H large excavator specifications: excavator type Large Excavator, weight 54700 kg, horsepower 271 kW, digging depth 826 cm.
Manufacturer specifications
| Specification | Metric | Imperial |
|---|---|---|
| Excavator Type | Large Excavator | |
| Weight | 54700 kg | 120593 lbs |
| Horsepower | 271 kW | 364 HP |
| Digging Depth | 826 cm | 325 in. |
| Max Digging Depth | 826 cm | 325 in. |
| Max Loading Height | 835.2 cm | 328.8 in. |
| Max Reach Along Ground | 1277.1 cm | 502.8 in. |
| Max Vertical Wall Digging Depth | 606.6 cm | 238.8 in. |
| Overall Length | 1292.4 cm | 508.8 in. |
| Track Length | 6400.8 cm | 2520.0 in. |
| Length of Track on Ground | 533.4 cm | 210.0 in. |
| Max Bucket Capacity | 3.4 m2 | 4.5 cu yds |
| Ground Clearance | 82.3 cm | 32.4 in. |
| Tail Swing Radius | 381.0 cm | 150.0 in. |
| Overall Width | 393.2 cm | 154.8 in. |
| Engine Make | Cummins | |
| Engine Model | NTA855 | |
| Net Power | 271 kW | 364 HP |
| Gross Power | 294 kw | 394.3 hp |
| Rated Power | 2100 RPM | |
| Hydraulic Pump Flow Capacity | 379 LPM | 100.9 GPM |
| Hydraulic System Capacity | 560.2 l | 148.0 gal |
| Operating Weight | 54700 kg | 120593 lbs |
| Max Travel Speed | 4.8 km | 3 mph |
| Swing Speed | 8 RPM | |
| Cab Height | 350.5 cm | 138.0 in. |
| Max Torque | 1540.1 Nm | 1135.9 ft-lbs |
| Cooling Capacity | 70.0 l | 18.5 gal |
| Fuel Capacity | 700.3 l | 185.0 gal |
| Swing Drive Capacity | 13.2 l | 3.5 gal |
| Engine Oil Capacity | 44.3 l | 11.7 gal |
| Operating Voltage | Operating Voltage 24 V | |
| Ground Pressure | 97.2 kPa | 14.1 psi |
| Stroke | 15.2 cm | 6.0 in |
| Bore | 14.2 cm | 5.6 in |
| Number of Carrier Rollers per Side | 3 | |
| Number of Track Rollers per Side | 8 | |
| Number of Shoes per Side | 49 | |
| Displacement | 14001.1 cc | 854 cu. in. |
| Shoe Size | 60.2 cm | 23.7 in. |
| Max Cutting Height | 1204.0 cm | 474.0 in. |
| Track Gauge | 320.0 cm | 126.0 in. |
| Removal Counterweight Clearance | 146.3 cm | 57.6 in. |
| Torque Power | 1400 RPM |
Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.
