- Home/
- Comparison/
- Mining Dump Truck/
- Caterpillar 789 vs. Komatsu HD780
Caterpillar 789 vs. Komatsu HD780
4 reasons to buy Caterpillar 789:
Operation
Fuel Capacity | 3222 l. and 1000 l. | 69 % more or 2222 l. |
Motor
Effective power | 1271.4 kW and 583.1 kW | 54 % more or 688.3 kW |
Displacement | 69.1 l. and 28 l. | 59 % more or 41.1 l. |
Full power | 1342.3 kW and 596.6 kW | 56 % more or 745.7 kW |
1 reasons to buy Komatsu HD780:
Gear box
Maximum speed | 65 km/h and 54 km/h | 17 % more or 11 km/h |
Neutral reasons:
Sizes
Unloading height | 11910 mm and 9000 mm |
Dimensional length | 12180 mm and 9985 mm |
Overall width | 7340 mm and 5700 mm |
Headroom | 6150 mm and 4870 mm |
Wheelbase | 5700 mm and 4750 mm |
Operation
Tyre size | 37.00R57 (E-4) and 24.00-49-42PR |
Motor
Manufacturer | Caterpillar and Cummins |
Model | 3516 and VTA-1710 |
Gear box
Forward gears number | 6 and 6 |
Images
Sizes
1. Dimensional length | 12180 mm | 1. Dimensional length | 9985 mm |
2. Overall width | 7340 mm | 2. Overall width | 5700 mm |
3. Headroom | 6150 mm | 3. Headroom | 4870 mm |
4. Wheelbase | 5700 mm | 4. Wheelbase | 4750 mm |
6. Unloading height | 11910 mm | 6. Unloading height | 9000 mm |