Comparison · Bulldozer
Komatsu D51EX-24 vs Shantui SD22
The Shantui SD22 is about 80% heavier than the Komatsu D51EX-24 (23,400 vs 13,000 kg), which usually means more stability and lifting capacity but higher transport weight.
The Shantui SD22 has about 67% more engine power (162 kW (217 hp) vs 97 kW (130 hp)).
Beyond the numbers, compare local dealer support, parts availability and resale value for Komatsu and Shantui in your region: over the life of a machine they often matter more than small specification differences.
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| Operating weight | 13,000 kg (28,700 lb) | 23,400 kg (51,600 lb) |
| Engine power | 97 kW (130 hp) | 162 kW (217 hp) |
| Net power | ≈97 kW (130 hp) | — |
| Drive | Hydrostatic | — |
| Blade | PAT (power-angle-tilt) | — |
| Engine power | — | ≈162 kW (220 hp) |
| Blade capacity | — | ≈6.4 m³ (8.4 yd³) |
| Engine | — | Cummins NT855 |
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| Full D51EX-24 review | Full SD22 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.