Comparison · Motor grader
John Deere 670G vs Komatsu GD655-7
The John Deere 670G and Komatsu GD655-7 are almost identical in operating weight (about 17,000 and 16,750 kg).
The John Deere 670G has about 3% more engine power (168 kW (225 hp) vs 163 kW (219 hp)).
Beyond the numbers, compare local dealer support, parts availability and resale value for John Deere 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 | 17,000 kg (37,500 lb) | 16,750 kg (36,900 lb) |
| Engine power | 168 kW (225 hp) | 163 kW (219 hp) |
| Net power | ≈160–176 kW (215–236 hp) | ≈163 kW (218 hp) |
| Moldboard | 4.3 m (14 ft) | 3.7 m (12 ft); 4.3 m (14 ft) option |
| Transmission | — | Dual-mode (direct drive / torque converter) |
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| Full 670G review | Full GD655-7 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.