SPECS / COMPARISON
Komatsu PC1100SP-6 vs Hitachi EX1100
A detailed comparison of the Komatsu PC1100SP-6 and the Hitachi EX1100. Click a model name to view its full specifications.
Horsepower
Komatsu PC1100SP-6456 kW (611 HP)
Hitachi EX1100470 kW (630 HP)
Weight
Komatsu PC1100SP-6104000 kg (229281 lbs)
Hitachi EX1100105007 kg (231500 lbs)
Operating Weight
Komatsu PC1100SP-6104000 kg (229281 lbs)
Hitachi EX1100105007 kg (231500 lbs)
| Specification | Komatsu PC1100SP-6 Large Excavators | Hitachi EX1100 Large Excavators |
|---|---|---|
| Excavator Type | Large Excavator | Large Excavator |
| Weight | 104000 kg (229281 lbs) | 105007 kg (231500 lbs) |
| Horsepower | 456 kW (611 HP) | 470 kW (630 HP) |
| Digging Depth | 792 cm (312 in.) | 930 cm (366 in.) |
| Max Digging Depth | 792 cm (312 in.) | 930 cm (366 in.) |
| Max Loading Height | 847.3 cm (333.6 in.) | 908.3 cm (357.6 in.) |
| Max Reach Along Ground | 1368.6 cm (538.8 in.) | 1502.7 cm (591.6 in.) |
| Max Vertical Wall Digging Depth | 502.9 cm (198.0 in.) | 682.8 cm (268.8 in.) |
| Overall Length | 1603.2 cm (631.2 in.) | 1606.3 cm (632.4 in.) |
| Track Length | 5974.1 cm (2352.0 in.) | 19263.4 cm (7584.0 in.) |
| Length of Track on Ground | 499.9 cm (196.8 in.) | 1606.3 cm (632.4 in.) |
| Reference Bucket Capacity | 6.6 m2 (8.6 cu yds) | — |
| Ground Clearance | 100.6 cm (39.6 in.) | 106.7 cm (42.0 in.) |
| Tail Swing Radius | 487.7 cm (192.0 in.) | 475.5 cm (187.2 in.) |
| Overall Width | 460.2 cm (181.2 in.) | 460.2 cm (181.2 in.) |
| Engine Make | Komatsu | Cummins |
| Engine Model | SAA6D170 | KTTA19-C |
| Net Power | 456 kW (611 HP) | 470 kW (630 HP) |
| Gross Power | 464.0 kW (622.3 HP) | 470 kw (630.3 hp) |
| Rated Power | 1800 RPM | — |
| Hydraulic Pump Flow Capacity | 1.586 LPM (419.6 GPM) | 488 LPM (129.5 GPM) |
| Hydraulic System Capacity | 670.0 l (177.0 gal) | — |
| Relief Valve Pressure | 343 Bar (4979 psi) | — |
| Operating Weight | 104000 kg (229281 lbs) | 105007 kg (231500 lbs) |
| Max Travel Speed | 3.2 km (2 mph) | 3.7 km (2.3 mph) |
| Swing Speed | 5.8 RPM | 5.8 RPM |
| Cab Height | 393.2 cm (154.8 in.) | 454.2 cm (178.8 in.) |
| Aspiration | Turbocharged, aftercooled | Turbocharged |
| Cooling Capacity | 139.3 l (36.8 gal) | — |
| Fuel Capacity | 1360.1 l (359.3 gal) | 1200.4 l (317.1 gal) |
| Swing Drive Capacity | 21.6 l (5.7 gal) | — |
| Engine Oil Capacity | 48.1 l (12.7 gal) | — |
| Ground Pressure | 131.0 kPa (19.0 psi) | 710.2 kPa (103.0 psi) |
| Number of Carrier Rollers per Side | 3 | — |
| Number of Track Rollers per Side | 8 | — |
| Number of Shoes per Side | 48 | — |
| Displacement | 23150.0 cc (1413 cu. in.) | 18900.8 cc (1153 cu. in.) |
| Shoe Size | 70.1 cm (27.6 in.) | — |
| Max Cutting Height | 1301.5 cm (512.4 in.) | 1365.5 cm (537.6 in.) |
| Track Gauge | 390.1 cm (153.6 in.) | — |
| Removal Counterweight Clearance | 179.8 cm (70.8 in.) | — |
| Drawbar Pull | 70.001 kg (154324 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.
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