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- Caterpillar 769C vs. Komatsu HD780
Caterpillar 769C vs. Komatsu HD780
2 reasons to buy Caterpillar 769C:
Gear box
Forward gears number | 7 and 6 | 14 % more or 1 |
Maximum speed | 75.2 km/h and 65 km/h | 14 % more or 10.2 km/h |
8 reasons to buy Komatsu HD780:
Sizes
Clearance | 780 mm and 615 mm | 21 % more or 165 mm |
Unloading ground clearance | 900 mm and 557 mm | 38 % more or 343 mm |
Operation
Fuel Capacity | 1000 l. and 530 l. | 47 % more or 470 l. |
Cooling system fluid volume | 230 l. and 113.5 l. | 51 % more or 116.5 l. |
Engine oil volume | 90 l. and 45 l. | 50 % more or 45 l. |
Motor
Full power | 596.6 kW and 353.5 kW | 41 % more or 243.1 kW |
Effective power | 583.1 kW and 335.6 kW | 42 % more or 247.5 kW |
Displacement | 28 l. and 18 l. | 36 % more or 10 l. |
Neutral reasons:
Sizes
Dimensional length | 8007 mm and 9985 mm |
Overall width | 4514 mm and 5700 mm |
Headroom | 3777 mm and 4870 mm |
Wheelbase | 3708 mm and 4750 mm |
Unloading height | 7695 mm and 9000 mm |
Operation
Tyre size | 18-33 28 PR and 24.00-49-42PR |
Motor
Model | 3408 and VTA-1710 |
Aspiration | twin turbocharging and turbocharging |
Gear box
Transmission type | electronically controlled gear shifting under load and Torqueflow Transmission (with the flow of torque) of planetary type |
Reverse gears number | 1 and 1 |
Images
Sizes
1. Dimensional length | 8007 mm | 1. Dimensional length | 9985 mm |
2. Overall width | 4514 mm | 2. Overall width | 5700 mm |
3. Headroom | 3777 mm | 3. Headroom | 4870 mm |
4. Wheelbase | 3708 mm | 4. Wheelbase | 4750 mm |
5. Clearance | 615 mm | 5. Clearance | 780 mm |
6. Unloading height | 7695 mm | 6. Unloading height | 9000 mm |
7. Unloading ground clearance | 557 mm | 7. Unloading ground clearance | 900 mm |