Comparison · Bulldozer
Caterpillar D8 vs Komatsu D475A-8
The Komatsu D475A-8 is about 177% heavier than the Caterpillar D8 (108,000 vs 39,000 kg), which usually means more stability and lifting capacity but higher transport weight.
The Komatsu D475A-8 has about 151% more engine power (663 kW (889 hp) vs 264 kW (354 hp)).
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 | 39,000 kg (86,000 lb) | 108,000 kg (238,100 lb) |
| Engine power | 264 kW (354 hp) | 663 kW (889 hp) |
| Net power | ≈264 kW (354 hp) | ≈663 kW (890 hp) |
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| Full D8 review | Full D475A-8 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.