- Home/
- Comparison/
- Mining Dump Truck/
- Caterpillar 785C vs. Komatsu HD180-4
Caterpillar 785C vs. Komatsu HD180-4
9 reasons to buy Caterpillar 785C:
Weight
Unloaded front weight distribution | 47 % and 42.1 % | 10 % more or 4.9 % |
Loaded front weight distribution | 33 % and 25 % | 24 % more or 8 % |
Sizes
Clearance | 987 mm and 385 mm | 61 % more or 602 mm |
Unloading ground clearance | 1284 mm and 475 mm | 63 % more or 809 mm |
Motor
Displacement | 51.8 l. and 12.2 l. | 76 % more or 39.6 l. |
Full power | 1082 kW and 171.5 kW | 84 % more or 910.5 kW |
Gear box
Maximum speed | 54.8 km/h and 52 km/h | 5 % more or 2.8 km/h |
Dump
Brimmed lifting capacity | 74 m3 and 10.7 m3 | 86 % more or 63.3 m3 |
Lifting capacity with top | 91 m3 and 14.2 m3 | 84 % more or 76.8 m3 |
4 reasons to buy Komatsu HD180-4:
Weight
Unloaded rear weight distribution | 57.9 % and 53 % | 8 % more or 4.9 % |
Loaded rear weight distribution | 75 % and 67 % | 11 % more or 8 % |
Gear box
Forward gears number | 7 and 6 | 14 % more or 1 |
Dump
Lifting time | 8 sec and 15.2 sec | 47 % less or 7.2 sec |
Neutral reasons:
Weight
Weight without load | 102150 kg and 16790 kg |
Laden weight | 249480 kg and 34900 kg |
Sizes
Dimensional length | 11024 mm and 7295 mm |
Overall width | 6277 mm and 3000 mm |
Headroom | 5769 mm and 3300 mm |
Wheelbase | 5182 mm and 4000 mm |
Unloading height | 11207 mm and 6100 mm |
Operation
Tyre size | 33.00-R51 tires and Front 14.00-25-20PR, Rear 16.00-25-24PR |
Motor
Manufacturer | Caterpillar and Komatsu |
Model | 3512B-EUI and Cummins NTO-6-B |
Gear box
Transmission type | 6-speed planetary and full mesh |
Reverse gears number | 1 and 1 |
Dump
Discharge angle | 49 degrees and 65 degrees |
Nominal payload | 136077.7 kg and 16329.3 kg |
Images
Sizes
1. Dimensional length | 11024 mm | 1. Dimensional length | 7295 mm |
2. Overall width | 6277 mm | 2. Overall width | 3000 mm |
3. Headroom | 5769 mm | 3. Headroom | 3300 mm |
4. Wheelbase | 5182 mm | 4. Wheelbase | 4000 mm |
5. Clearance | 987 mm | 5. Clearance | 385 mm |
6. Unloading height | 11207 mm | 6. Unloading height | 6100 mm |
7. Unloading ground clearance | 1284 mm | 7. Unloading ground clearance | 475 mm |
Dump
8. Discharge angle | 49 degrees | 8. Discharge angle | 65 degrees |