- Home/
- Comparison/
- Mining Dump Truck/
- Komatsu HD405-6 vs. Caterpillar 785
Komatsu HD405-6 vs. Caterpillar 785
4 reasons to buy Komatsu HD405-6:
Weight
Unloaded front weight distribution | 48 % and 47 % | 2 % more or 1 % |
Loaded rear weight distribution | 68 % and 67 % | 1 % more or 1 % |
Gear box
Forward gears number | 7 and 6 | 14 % more or 1 |
Maximum speed | 70 km/h and 56 km/h | 20 % more or 14 km/h |
8 reasons to buy Caterpillar 785:
Weight
Unloaded rear weight distribution | 53 % and 52 % | 2 % more or 1 % |
Loaded front weight distribution | 33 % and 32 % | 3 % more or 1 % |
Operation
Fuel Capacity | 1893 l. and 500 l. | 74 % more or 1393 l. |
Motor
Full power | 1029 kW and 378.8 kW | 63 % more or 650.2 kW |
Effective power | 962 kW and 363.9 kW | 62 % more or 598.1 kW |
Displacement | 51.8 l. and 15.2 l. | 71 % more or 36.6 l. |
Dump
Brimmed lifting capacity | 57 m3 and 20 m3 | 65 % more or 37 m3 |
Lifting capacity with top | 78 m3 and 27.3 m3 | 65 % more or 50.7 m3 |
Neutral reasons:
Weight
Laden weight | 74155 kg and 249433 kg |
Weight without load | 34080 kg and 96353 kg |
Sizes
Wheelbase | 3750 mm and 5180 mm |
Unloading height | 7885 mm and 11200 mm |
Dimensional length | 8700 mm and 11020 mm |
Overall width | 4525 mm and 6630 mm |
Headroom | 4220 mm and 5770 mm |
Operation
Tyre size | 18.00R33 and 33.00-51 50PR (E-4) |
Motor
Manufacturer | Komatsu and Caterpillar |
Model | SAA6D140E-3 and 3512 |
Dump
Nominal payload | 40823.3 kg and 136077.7 kg |
Images
Sizes
1. Dimensional length | 8700 mm | 1. Dimensional length | 11020 mm |
2. Overall width | 4525 mm | 2. Overall width | 6630 mm |
3. Headroom | 4220 mm | 3. Headroom | 5770 mm |
4. Wheelbase | 3750 mm | 4. Wheelbase | 5180 mm |
6. Unloading height | 7885 mm | 6. Unloading height | 11200 mm |