- Home/
- Comparison/
- Mining Dump Truck/
- Komatsu HD780 vs. Caterpillar 793D
Komatsu HD780 vs. Caterpillar 793D
1 reasons to buy Komatsu HD780:
Gear box
Maximum speed | 65 km/h and 54.3 km/h | 16 % more or 10.7 km/h |
8 reasons to buy Caterpillar 793D:
Sizes
Unloading ground clearance | 1364 mm and 900 mm | 34 % more or 464 mm |
Clearance | 1005 mm and 780 mm | 22 % more or 225 mm |
Operation
Cooling system fluid volume | 973 l. and 230 l. | 76 % more or 743 l. |
Fuel Capacity | 4354 l. and 1000 l. | 77 % more or 3354 l. |
Engine oil volume | 265 l. and 90 l. | 66 % more or 175 l. |
Motor
Full power | 1801 kW and 596.6 kW | 67 % more or 1204.4 kW |
Effective power | 1743 kW and 583.1 kW | 67 % more or 1159.9 kW |
Displacement | 78 l. and 28 l. | 64 % more or 50 l. |
Neutral reasons:
Sizes
Unloading height | 9000 mm and 13113 mm |
Dimensional length | 9985 mm and 12862 mm |
Overall width | 5700 mm and 7680 mm |
Headroom | 4870 mm and 6494 mm |
Wheelbase | 4750 mm and 5905 mm |
Operation
Tyre size | 24.00-49-42PR and 40.00-R57(E4) |
Motor
Manufacturer | Cummins and Caterpillar |
Model | VTA-1710 and 3516B HD EUI |
Aspiration | turbocharging and turbocharging |
Gear box
Transmission type | Torqueflow Transmission (with the flow of torque) of planetary type and 6-speed planetary powershift |
Forward gears number | 6 and 6 |
Reverse gears number | 1 and 1 |
Dump
Discharge angle | 64 degrees and 45 degrees |
Images
Sizes
7. Unloading ground clearance | 900 mm | 7. Unloading ground clearance | 1364 mm |
1. Dimensional length | 9985 mm | 1. Dimensional length | 12862 mm |
2. Overall width | 5700 mm | 2. Overall width | 7680 mm |
3. Headroom | 4870 mm | 3. Headroom | 6494 mm |
4. Wheelbase | 4750 mm | 4. Wheelbase | 5905 mm |
5. Clearance | 780 mm | 5. Clearance | 1005 mm |
6. Unloading height | 9000 mm | 6. Unloading height | 13113 mm |
Dump
8. Discharge angle | 64 degrees | 8. Discharge angle | 45 degrees |