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SPECS / LARGE EXCAVATORS
Komatsu PC750SE-7 Specs
Komatsu PC750SE-7 large excavator specifications: excavator type Large Excavator, weight 76245 kg, horsepower 339 kW, digging depth 713 cm.
Manufacturer specifications
| Specification | Metric | Imperial |
|---|---|---|
| Excavator Type | Large Excavator | |
| Weight | 76245 kg | 168092 lbs |
| Horsepower | 339 kW | 454 HP |
| Digging Depth | 713 cm | 281 in. |
| Max Digging Depth | 713 cm | 281 in. |
| Max Loading Height | 752.9 cm | 296.4 in. |
| Max Reach Along Ground | 1194.8 cm | 470.4 in. |
| Max Vertical Wall Digging Depth | 408.4 cm | 160.8 in. |
| Overall Length | 1304.5 cm | 513.6 in. |
| Track Length | 5395.0 cm | 2124.0 in. |
| Length of Track on Ground | 451.1 cm | 177.6 in. |
| Reference Bucket Capacity | 4.1 m2 | 5.3 cu yds |
| Max Bucket Capacity | 6.0 m2 | 7.9 cu yds |
| Min Bucket Capacity | 3.7 m2 | 4.8 cu yds |
| Ground Clearance | 85.3 cm | 33.6 in. |
| Tail Swing Radius | 432.8 cm | 170.4 in. |
| Overall Width | 411.5 cm | 162.0 in. |
| Engine Make | Komatsu | |
| Engine Model | SAA6D140E-3 | |
| Net Power | 339 kW | 454 HP |
| Gross Power | 347.0 kW | 465.3 HP |
| Rated Power | 1800 RPM | |
| Hydraulic Pump Flow Capacity | 488 LPM | 129 GPM |
| Hydraulic System Capacity | 440.2 l | 116.3 gal |
| Operating Weight | 76245 kg | 168092 lbs |
| Max Travel Speed | 4.3 km | 2.7 mph |
| Swing Speed | 6.8 RPM | |
| Cab Height | 347.5 cm | 136.8 in. |
| Aspiration | Turbocharged, aftercooled | |
| Cooling Capacity | 85.2 l | 22.5 gal |
| Fuel Capacity | 880.1 l | 232.5 gal |
| Swing Drive Capacity | 24.6 l | 6.5 gal |
| Engine Oil Capacity | 55.3 l | 14.6 gal |
| Ground Pressure | 124.1 kPa | 18.0 psi |
| Number of Carrier Rollers per Side | 3 | |
| Number of Track Rollers per Side | 8 | |
| Number of Shoes per Side | 47 | |
| Displacement | 15241.6 cc | 930 cu. in. |
| Shoe Size | 61.2 cm | 24.1 in. |
| Max Cutting Height | 1133.9 cm | 446.4 in. |
| Track Gauge | 350.5 cm | 138.0 in. |
| Removal Counterweight Clearance | 158.5 cm | 62.4 in. |
| Drawbar Pull | 57.000 kg | 125663 lbs |
Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.
