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- Komatsu HD1500-7 vs. Caterpillar 777B
Komatsu HD1500-7 vs. Caterpillar 777B
8 reasons to buy Komatsu HD1500-7:
Weight
Loaded rear weight distribution | 67.2 % and 67 % | 0 % more or 0.2 % |
Unloaded front weight distribution | 48.6 % and 47 % | 3 % more or 1.6 % |
Operation
Fuel Capacity | 2120 l. and 946 l. | 55 % more or 1174 l. |
Motor
Full power | 1109 kW and 686 kW | 38 % more or 423 kW |
Effective power | 1048 kW and 649 kW | 38 % more or 399 kW |
Displacement | 45 l. and 34.5 l. | 23 % more or 10.5 l. |
Dump
Lifting capacity with top | 78 m3 and 51.3 m3 | 34 % more or 26.7 m3 |
Brimmed lifting capacity | 54 m3 and 36.4 m3 | 33 % more or 17.6 m3 |
3 reasons to buy Caterpillar 777B:
Weight
Unloaded rear weight distribution | 53 % and 51.4 % | 3 % more or 1.6 % |
Loaded front weight distribution | 33 % and 32.8 % | 1 % more or 0.2 % |
Gear box
Maximum speed | 60 km/h and 58 km/h | 3 % more or 2 km/h |
Neutral reasons:
Weight
Weight without load | 105300 kg and 60055 kg |
Laden weight | 249478 kg and 146966 kg |
Sizes
Headroom | 5850 mm and 4900 mm |
Dimensional length | 11370 mm and 9790 mm |
Wheelbase | 5400 mm and 4570 mm |
Overall width | 6890 mm and 5463 mm |
Unloading height | 11440 mm and 9300 mm |
Motor
Model | SDA12V160 and 3508 |
Manufacturer | Komatsu and Caterpillar |
Gear box
Forward gears number | 7 and 7 |
Dump
Nominal payload | 136077.7 kg and 86182.6 kg |
Images
Sizes
3. Headroom | 5850 mm | 3. Headroom | 4900 mm |
4. Wheelbase | 5400 mm | 4. Wheelbase | 4570 mm |
6. Unloading height | 11440 mm | 6. Unloading height | 9300 mm |
1. Dimensional length | 11370 mm | 1. Dimensional length | 9790 mm |
2. Overall width | 6890 mm | 2. Overall width | 5463 mm |