Comparison · Mining truck
Caterpillar 777G 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 | 765 kW (1026 hp) | — |
| Rated payload | ≈90 t (100 US tons) | ≈220–250 t (240–275 US tons) |
| Gross power | ≈765 kW (1,025 hp) | — |
| Drive | Mechanical powershift | Diesel-electric AC |
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| Full 777G 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.