- Home/
- Comparison/
- Mining Dump Truck/
- Komatsu HD780 vs. Komatsu 730E-7
Komatsu HD780 vs. Komatsu 730E-7
1 reasons to buy Komatsu HD780:
Gear box
Maximum speed | 65 km/h and 55.7 km/h | 14 % more or 9.3 km/h |
6 reasons to buy Komatsu 730E-7:
Sizes
Unloading ground clearance | 1760 mm and 900 mm | 49 % more or 860 mm |
Clearance | 1140 mm and 780 mm | 32 % more or 360 mm |
Operation
Fuel Capacity | 3217 l. and 1000 l. | 69 % more or 2217 l. |
Cooling system fluid volume | 409 l. and 230 l. | 44 % more or 179 l. |
Motor
Full power | 1388 kW and 596.6 kW | 57 % more or 791.4 kW |
Displacement | 50 l. and 28 l. | 44 % more or 22 l. |
Neutral reasons:
Sizes
Unloading height | 9000 mm and 12510 mm |
Dimensional length | 9985 mm and 12830 mm |
Overall width | 5700 mm and 7540 mm |
Headroom | 4870 mm and 6250 mm |
Wheelbase | 4750 mm and 5890 mm |
Operation
Tyre size | 24.00-49-42PR and 37.00-R57 |
Motor
Manufacturer | Cummins and Komatsu |
Model | VTA-1710 and SSA16V159 |
Dump
Discharge angle | 64 degrees and 45 degrees |
Images
Sizes
1. Dimensional length | 9985 mm | 1. Dimensional length | 12830 mm |
2. Overall width | 5700 mm | 2. Overall width | 7540 mm |
3. Headroom | 4870 mm | 3. Headroom | 6250 mm |
4. Wheelbase | 4750 mm | 4. Wheelbase | 5890 mm |
5. Clearance | 780 mm | 5. Clearance | 1140 mm |
6. Unloading height | 9000 mm | 6. Unloading height | 12510 mm |
7. Unloading ground clearance | 900 mm | 7. Unloading ground clearance | 1760 mm |
Dump
8. Discharge angle | 64 degrees | 8. Discharge angle | 45 degrees |