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- Komatsu HD680 vs. Komatsu HD605-5
Komatsu HD680 vs. Komatsu HD605-5
4 reasons to buy Komatsu HD680:
Motor
Full power | 577.9 kW and 551.1 kW | 5 % more or 26.8 kW |
Displacement | 28 l. and 23.2 l. | 17 % more or 4.8 l. |
Dump
Brimmed lifting capacity | 32 m3 and 29 m3 | 9 % more or 3 m3 |
Lifting capacity with top | 44 m3 and 40 m3 | 9 % more or 4 m3 |
2 reasons to buy Komatsu HD605-5:
Gear box
Maximum speed | 70 km/h and 65 km/h | 7 % more or 5 km/h |
Forward gears number | 7 and 6 | 14 % more or 1 |
Neutral reasons:
Weight
Weight without load | 46500 kg and 47825 kg |
Laden weight | 114555 kg and 108075 kg |
Loaded front weight distribution | 32 % and 32 % |
Loaded rear weight distribution | 68 % and 68 % |
Operation
Tyre size | 24.00-35-42PR and 24.00R35 |
Motor
Manufacturer | Cummins and Komatsu |
Model | HD680 and SAA6D170E |
Gear box
Reverse gears number | 1 and 1 |
Transmission type | hydraulic gear reducer and TORQFLOW and automatic |
Dump
Nominal payload | 68000 kg and 57152.6 kg |