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- Komatsu HD780 vs. Caterpillar 773E
Komatsu HD780 vs. Caterpillar 773E
8 reasons to buy Komatsu HD780:
Sizes
Clearance | 780 mm and 667 mm | 14 % more or 113 mm |
Unloading ground clearance | 900 mm and 667 mm | 26 % more or 233 mm |
Operation
Engine oil volume | 90 l. and 68.1 l. | 24 % more or 21.9 l. |
Fuel Capacity | 1000 l. and 700.3 l. | 30 % more or 299.7 l. |
Cooling system fluid volume | 230 l. and 151.4 l. | 34 % more or 78.6 l. |
Motor
Full power | 596.6 kW and 529.4 kW | 11 % more or 67.2 kW |
Effective power | 583.1 kW and 500.4 kW | 14 % more or 82.7 kW |
Displacement | 28 l. and 27 l. | 4 % more or 1 l. |
2 reasons to buy Caterpillar 773E:
Gear box
Maximum speed | 66.1 km/h and 65 km/h | 2 % more or 1.1 km/h |
Forward gears number | 7 and 6 | 14 % more or 1 |
Neutral reasons:
Sizes
Dimensional length | 9985 mm and 9207 mm |
Overall width | 5700 mm and 4457 mm |
Headroom | 4870 mm and 4424 mm |
Wheelbase | 4750 mm and 4191 mm |
Unloading height | 9000 mm and 8815 mm |
Operation
Tyre size | 24.00-49-42PR and 24.00-R35 (E4) |
Motor
Manufacturer | Cummins and Caterpillar |
Model | VTA-1710 and 3412E |
Gear box
Reverse gears number | 1 and 1 |
Images
Sizes
1. Dimensional length | 9985 mm | 1. Dimensional length | 9207 mm |
2. Overall width | 5700 mm | 2. Overall width | 4457 mm |
3. Headroom | 4870 mm | 3. Headroom | 4424 mm |
4. Wheelbase | 4750 mm | 4. Wheelbase | 4191 mm |
5. Clearance | 780 mm | 5. Clearance | 667 mm |
6. Unloading height | 9000 mm | 6. Unloading height | 8815 mm |
7. Unloading ground clearance | 900 mm | 7. Unloading ground clearance | 667 mm |