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- Komatsu 730E-7 vs. Caterpillar 777
Komatsu 730E-7 vs. Caterpillar 777
5 reasons to buy Komatsu 730E-7:
Operation
Fuel Capacity | 3217 l. and 947 l. | 71 % more or 2270 l. |
Motor
Displacement | 50 l. and 29.3 l. | 41 % more or 20.7 l. |
Full power | 1388 kW and 648.8 kW | 53 % more or 739.2 kW |
Dump
Brimmed lifting capacity | 77 m3 and 36.3 m3 | 53 % more or 40.7 m3 |
Lifting capacity with top | 111 m3 and 51.3 m3 | 54 % more or 59.7 m3 |
2 reasons to buy Caterpillar 777:
Sizes
Unloading ground clearance | 4140 mm and 1760 mm | 57 % more or 2380 mm |
Gear box
Maximum speed | 58.3 km/h and 55.7 km/h | 4 % more or 2.6 km/h |
Neutral reasons:
Weight
Weight without load | 140592 kg and 56428 kg |
Laden weight | 324319 kg and 133540 kg |
Sizes
Dimensional length | 12830 mm and 9800 mm |
Overall width | 7540 mm and 3506 mm |
Headroom | 6250 mm and 4903 mm |
Wheelbase | 5890 mm and 4572 mm |
Unloading height | 12510 mm and 9300 mm |
Operation
Tyre size | 37.00-R57 and 24x49 42 PR |
Motor
Model | SSA16V159 and D348 |
Manufacturer | Komatsu and Caterpillar |
Dump
Nominal payload | 185949 kg and 77110.7 kg |
Images
Sizes
1. Dimensional length | 12830 mm | 1. Dimensional length | 9800 mm |
2. Overall width | 7540 mm | 2. Overall width | 3506 mm |
3. Headroom | 6250 mm | 3. Headroom | 4903 mm |
4. Wheelbase | 5890 mm | 4. Wheelbase | 4572 mm |
6. Unloading height | 12510 mm | 6. Unloading height | 9300 mm |
7. Unloading ground clearance | 1760 mm | 7. Unloading ground clearance | 4140 mm |