SPECS / COMPARISON
Komatsu PC1100SP-6 vs Caterpillar 385C FS
A detailed comparison of the Komatsu PC1100SP-6 and the Caterpillar 385C FS. Click a model name to view its full specifications.
Horsepower
Komatsu PC1100SP-6456 kW (611 HP)
Caterpillar 385C FS400 kW (537 HP)
Weight
Komatsu PC1100SP-6104000 kg (229281 lbs)
Caterpillar 385C FS90600 kg (199739 lbs)
Operating Weight
Komatsu PC1100SP-6104000 kg (229281 lbs)
Caterpillar 385C FS90600 kg (199739 lbs)
| Specification | Komatsu PC1100SP-6 Large Excavators | Caterpillar 385C FS Large Excavators |
|---|---|---|
| Excavator Type | Large Excavator | Large Excavator |
| Weight | 104000 kg (229281 lbs) | 90600 kg (199739 lbs) |
| Horsepower | 456 kW (611 HP) | 400 kW (537 HP) |
| Digging Depth | 792 cm (312 in.) | — |
| Max Digging Depth | 792 cm (312 in.) | — |
| Max Loading Height | 847.3 cm (333.6 in.) | — |
| Max Reach Along Ground | 1368.6 cm (538.8 in.) | — |
| Max Vertical Wall Digging Depth | 502.9 cm (198.0 in.) | — |
| Overall Length | 1603.2 cm (631.2 in.) | — |
| Track Length | 5974.1 cm (2352.0 in.) | 7010.4 cm (2760.0 in.) |
| Length of Track on Ground | 499.9 cm (196.8 in.) | 585.2 cm (230.4 in.) |
| Reference Bucket Capacity | 6.6 m2 (8.6 cu yds) | 3.0 m2 (3.9 cu yds) |
| Ground Clearance | 100.6 cm (39.6 in.) | 85.3 cm (33.6 in.) |
| Tail Swing Radius | 487.7 cm (192.0 in.) | 460.2 cm (181.2 in.) |
| Overall Width | 460.2 cm (181.2 in.) | 341.4 cm (134.4 in.) |
| Engine Make | Komatsu | Caterpillar |
| Engine Model | SAA6D170 | C18 ACERT |
| Net Power | 456 kW (611 HP) | 400 kW (537 HP) |
| Gross Power | 464.0 kW (622.3 HP) | 400 kw (537 hp) |
| Rated Power | 1800 RPM | 1800 RPM |
| Hydraulic Pump Flow Capacity | 1.586 LPM (419.6 GPM) | 977 LPM (258.9 GPM) |
| Hydraulic System Capacity | 670.0 l (177.0 gal) | 995.2 l (262.9 gal) |
| Relief Valve Pressure | 343 Bar (4979 psi) | 320 Bar (4642 psi) |
| Operating Weight | 104000 kg (229281 lbs) | 90600 kg (199739 lbs) |
| Max Travel Speed | 3.2 km (2 mph) | 4.5 km (2.8 mph) |
| Swing Speed | 5.8 RPM | 6.2 RPM |
| Cab Height | 393.2 cm (154.8 in.) | 451.1 cm (177.6 in.) |
| Aspiration | Turbocharged, aftercooled | — |
| Cooling Capacity | 139.3 l (36.8 gal) | 101.1 l (26.7 gal) |
| Fuel Capacity | 1360.1 l (359.3 gal) | 1240.1 l (327.6 gal) |
| Swing Drive Capacity | 21.6 l (5.7 gal) | 19.3 l (5.1 gal) |
| Engine Oil Capacity | 48.1 l (12.7 gal) | 65.1 l (17.2 gal) |
| Ground Pressure | 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 | 48 | 47 |
| Displacement | 23150.0 cc (1413 cu. in.) | 18101.2 cc (1105 cu. in.) |
| Shoe Size | 70.1 cm (27.6 in.) | 65.0 cm (25.6 in.) |
| Max Cutting Height | 1301.5 cm (512.4 in.) | 1127.8 cm (444.0 in.) |
| Track Gauge | 390.1 cm (153.6 in.) | 353.6 cm (139.2 in.) |
| Removal Counterweight Clearance | 179.8 cm (70.8 in.) | 164.6 cm (64.8 in.) |
| Drawbar Pull | 70.001 kg (154324 lbs) | 60.367 kg (133086.9 lbs) |
| Max Digging Reach | — | 1036.3 cm (408.0 in.) |
| Overall Length with Shovel | — | 1426.5 cm (561.6 in.) |
| Max Bucket Capacity | — | 5.4 m2 (7.1 cu yds) |
| Upper Structure Ground Clearance | — | 164.6 cm (64.8 in.) |
| Backhoe Shoe Width | — | 3828.3 cm (1507.2 in.) |
| Backhoe Operating Weight(Shoe) | — | 90.601 kg (199738.8 lbs) |
| Height to Top of Boom(Shovel) | — | 451.1 cm (177.6 in.) |
| Max Dumping Height | — | 743.7 cm (292.8 in.) |
| Alternator | — | 75 A |
| Number of Lower Rollers | — | 8 |
| Number of Upper Rollers | — | 3 |
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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