Komatsu
PC4000-11
1,875 hp
Engine power
884,001 lb (400,976 kg)
Operating weight
Equivalent across brands
Compare side by side →Comparable machines from other manufacturers, scored on normalised, manufacturer-sourced specs.
| Model | Match | Engine power | Operating weight |
|---|---|---|---|
| XCMG XE4000 (Backhoe) | 95% | 2,000 hp | 846,575 lb (384,000 kg) |
| XCMG XE4000 (Loading Shovel) | 95% | 2,000 hp | 855,394 lb (388,000 kg) |
| Hitachi EX3600-7 | 85% | 1,450 hp | 815,710 lb (370,000 kg) |
| Hitachi EX3600-7 (Electric Drive) | 78% | 1,200 hp | 813,506 lb (369,000 kg) |
| XCMG XE3000 (Backhoe) | 74% | 1,501 hp | 604,067 lb (274,000 kg) |
| XCMG XE3000 (Loading Shovel) | 74% | 1,501 hp | 604,067 lb (274,000 kg) |
Documents
Full specifications
| Bucket capacity | 29 yd^3 | ↗ |
| DEF (diesel exhaust fluid) tank | 587 L | ↗ |
| Engine coolant | 125 US gal | ↗ |
| Engine oil | 290 L | ↗ |
| Fuel | 1,826 US gal | ↗ |
| Horsepower | 1 400 kW @ 1 800 rpm | ↗ |
| Hydraulic oil tank | 1030 US gal | ↗ |
| Hydraulic system | 5 900 L | ↗ |
| Number of bottom rollers each side | 7 | ↗ |
| Number of cylinders | 16 | ↗ |
| Number of top rollers each side | 3 | ↗ |
| Number of track shoes each side | 49 | ↗ |
| Operating weight | 433 - 451 st | ↗ |
| Rated flow (total output) | 1,096 US gal | ↗ |
| Rated power per engine | 1,875 HP @ 1,800 rpm | ↗ |
| Relief valve setting | 310 bar | ↗ |
| Swing flow rate | 420 gpm | ↗ |
| Swing speed (max) | 4 rpm | ↗ |
| Travel speed (max) | 1.3 mph | ↗ |
Every figure is traced to the manufacturer’s published data. ↗ opens the source.
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