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- Komatsu 830E vs. Caterpillar 777B
Komatsu 830E vs. Caterpillar 777B
5 reasons to buy Komatsu 830E:
Weight
Unloaded front weight distribution | 50 % and 47 % | 6 % more or 3 % |
Operation
Fuel Capacity | 4542 l. and 946 l. | 79 % more or 3596 l. |
Motor
Full power | 1761 kW and 686 kW | 61 % more or 1075 kW |
Dump
Brimmed lifting capacity | 117 m3 and 36.4 m3 | 69 % more or 80.6 m3 |
Lifting capacity with top | 147 m3 and 51.3 m3 | 65 % more or 95.7 m3 |
2 reasons to buy Caterpillar 777B:
Weight
Unloaded rear weight distribution | 53 % and 50 % | 6 % more or 3 % |
Gear box
Maximum speed | 60 km/h and 48.8 km/h | 19 % more or 11.2 km/h |
Neutral reasons:
Weight
Laden weight | 385852 kg and 146966 kg |
Loaded front weight distribution | 33 % and 33 % |
Loaded rear weight distribution | 67 % and 67 % |
Weight without load | 162505 kg and 60055 kg |
Sizes
Dimensional length | 14150 mm and 9790 mm |
Overall width | 7320 mm and 5463 mm |
Headroom | 6880 mm and 4900 mm |
Wheelbase | 6350 mm and 4570 mm |
Unloading height | 13410 mm and 9300 mm |
Motor
Manufacturer | Komatsu and Caterpillar |
Model | SSDA16V160 and 3508 |
Dump
Nominal payload | 222260.3 kg and 86182.6 kg |
Images
Sizes
1. Dimensional length | 14150 mm | 1. Dimensional length | 9790 mm |
2. Overall width | 7320 mm | 2. Overall width | 5463 mm |
3. Headroom | 6880 mm | 3. Headroom | 4900 mm |
4. Wheelbase | 6350 mm | 4. Wheelbase | 4570 mm |
6. Unloading height | 13410 mm | 6. Unloading height | 9300 mm |