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- Komatsu HD605-5 vs. Caterpillar 771D
Komatsu HD605-5 vs. Caterpillar 771D
10 reasons to buy Komatsu HD605-5:
Weight
Unloaded rear weight distribution | 55 % and 50.2 % | 9 % more or 4.8 % |
Loaded rear weight distribution | 68 % and 66.7 % | 2 % more or 1.3 % |
Operation
Fuel Capacity | 780 l. and 530 l. | 32 % more or 250 l. |
Motor
Full power | 551.1 kW and 380.3 kW | 31 % more or 170.8 kW |
Effective power | 533.2 kW and 361.7 kW | 32 % more or 171.5 kW |
Displacement | 23.2 l. and 18 l. | 22 % more or 5.2 l. |
Gear box
Maximum speed | 70 km/h and 57 km/h | 19 % more or 13 km/h |
Forward gears number | 7 and 6 | 14 % more or 1 |
Dump
Brimmed lifting capacity | 29 m3 and 20.2 m3 | 30 % more or 8.8 m3 |
Lifting capacity with top | 40 m3 and 27.5 m3 | 31 % more or 12.5 m3 |
2 reasons to buy Caterpillar 771D:
Weight
Unloaded front weight distribution | 49.8 % and 45 % | 10 % more or 4.8 % |
Loaded front weight distribution | 33.3 % and 32 % | 4 % more or 1.3 % |
Neutral reasons:
Weight
Weight without load | 47825 kg and 34750 kg |
Laden weight | 108075 kg and 75700 kg |
Operation
Tyre size | 24.00R35 and 18R33 (E-4) |
Motor
Manufacturer | Komatsu and Caterpillar |
Model | SAA6D170E and 3408ETA |
Dump
Nominal payload | 57152.6 kg and 40950 kg |