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- Komatsu 730E-7 vs. Caterpillar 777B
Komatsu 730E-7 vs. Caterpillar 777B
5 reasons to buy Komatsu 730E-7:
Operation
Fuel Capacity | 3217 l. and 946 l. | 71 % more or 2271 l. |
Motor
Displacement | 50 l. and 34.5 l. | 31 % more or 15.5 l. |
Full power | 1388 kW and 686 kW | 51 % more or 702 kW |
Dump
Brimmed lifting capacity | 77 m3 and 36.4 m3 | 53 % more or 40.6 m3 |
Lifting capacity with top | 111 m3 and 51.3 m3 | 54 % more or 59.7 m3 |
1 reasons to buy Caterpillar 777B:
Gear box
Maximum speed | 60 km/h and 55.7 km/h | 7 % more or 4.3 km/h |
Neutral reasons:
Weight
Weight without load | 140592 kg and 60055 kg |
Laden weight | 324319 kg and 146966 kg |
Sizes
Dimensional length | 12830 mm and 9790 mm |
Overall width | 7540 mm and 5463 mm |
Headroom | 6250 mm and 4900 mm |
Wheelbase | 5890 mm and 4570 mm |
Unloading height | 12510 mm and 9300 mm |
Operation
Tyre size | 37.00-R57 and 24.00-49 48PR |
Motor
Manufacturer | Komatsu and Caterpillar |
Model | SSA16V159 and 3508 |
Dump
Nominal payload | 185949 kg and 86182.6 kg |
Images
Sizes
1. Dimensional length | 12830 mm | 1. Dimensional length | 9790 mm |
2. Overall width | 7540 mm | 2. Overall width | 5463 mm |
3. Headroom | 6250 mm | 3. Headroom | 4900 mm |
4. Wheelbase | 5890 mm | 4. Wheelbase | 4570 mm |
6. Unloading height | 12510 mm | 6. Unloading height | 9300 mm |