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- Komatsu HD180-4 vs. Caterpillar 785C
Komatsu HD180-4 vs. Caterpillar 785C
4 reasons to buy Komatsu HD180-4:
Weight
Loaded rear weight distribution | 75 % and 67 % | 11 % more or 8 % |
Unloaded rear weight distribution | 57.9 % and 53 % | 8 % more or 4.9 % |
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 |
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
Unloading ground clearance | 1284 mm and 475 mm | 63 % more or 809 mm |
Clearance | 987 mm and 385 mm | 61 % more or 602 mm |
Motor
Full power | 1082 kW and 171.5 kW | 84 % more or 910.5 kW |
Displacement | 51.8 l. and 12.2 l. | 76 % more or 39.6 l. |
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 |
Neutral reasons:
Weight
Weight without load | 16790 kg and 102150 kg |
Laden weight | 34900 kg and 249480 kg |
Sizes
Dimensional length | 7295 mm and 11024 mm |
Overall width | 3000 mm and 6277 mm |
Headroom | 3300 mm and 5769 mm |
Wheelbase | 4000 mm and 5182 mm |
Unloading height | 6100 mm and 11207 mm |
Operation
Tyre size | Front 14.00-25-20PR, Rear 16.00-25-24PR and 33.00-R51 tires |
Motor
Manufacturer | Komatsu and Caterpillar |
Model | Cummins NTO-6-B and 3512B-EUI |
Gear box
Transmission type | full mesh and 6-speed planetary |
Reverse gears number | 1 and 1 |
Dump
Nominal payload | 16329.3 kg and 136077.7 kg |
Discharge angle | 65 degrees and 49 degrees |
Images
Sizes
1. Dimensional length | 7295 mm | 1. Dimensional length | 11024 mm |
2. Overall width | 3000 mm | 2. Overall width | 6277 mm |
3. Headroom | 3300 mm | 3. Headroom | 5769 mm |
4. Wheelbase | 4000 mm | 4. Wheelbase | 5182 mm |
5. Clearance | 385 mm | 5. Clearance | 987 mm |
6. Unloading height | 6100 mm | 6. Unloading height | 11207 mm |
7. Unloading ground clearance | 475 mm | 7. Unloading ground clearance | 1284 mm |
Dump
8. Discharge angle | 65 degrees | 8. Discharge angle | 49 degrees |