Comparison · Mining truck
Caterpillar 797F vs Komatsu 830E
Beyond the numbers, compare local dealer support, parts availability and resale value for Caterpillar and Komatsu in your region: over the life of a machine they often matter more than small specification differences.
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| Operating weight | — | — |
| Engine power | 2983 kW (4000 hp) | — |
| Rated payload | ≈363 t (400 US tons) | ≈220–250 t (240–275 US tons) |
| Gross power | ≈2,983 kW (4,000 hp) | — |
| Engine | Cat C175-20, 20 cylinders | — |
| Gross machine weight | ≈624 t (1,375,000 lb) | — |
| Drive | Mechanical, 7-speed powershift | Diesel-electric AC |
| Tyres | 59/80R63 | — |
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| Full 797F review | Full 830E review |
Specifications are typical figures for standard configurations and may be measured differently by each manufacturer (for example net vs gross power). Always confirm with the manufacturer or dealer. Build another comparison.