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- Caterpillar 785C vs. Komatsu HD680
Caterpillar 785C vs. Komatsu HD680
7 reasons to buy Caterpillar 785C:
Weight
Loaded front weight distribution | 33 % and 32 % | 3 % more or 1 % |
Sizes
Clearance | 987 mm and 565 mm | 43 % more or 422 mm |
Unloading ground clearance | 1284 mm and 540 mm | 58 % more or 744 mm |
Motor
Full power | 1082 kW and 577.9 kW | 47 % more or 504.1 kW |
Displacement | 51.8 l. and 28 l. | 46 % more or 23.8 l. |
Dump
Brimmed lifting capacity | 74 m3 and 32 m3 | 57 % more or 42 m3 |
Lifting capacity with top | 91 m3 and 44 m3 | 52 % more or 47 m3 |
2 reasons to buy Komatsu HD680:
Weight
Loaded rear weight distribution | 68 % and 67 % | 1 % more or 1 % |
Gear box
Maximum speed | 65 km/h and 54.8 km/h | 16 % more or 10.2 km/h |
Neutral reasons:
Weight
Weight without load | 102150 kg and 46500 kg |
Laden weight | 249480 kg and 114555 kg |
Sizes
Dimensional length | 11024 mm and 9790 mm |
Overall width | 6277 mm and 4675 mm |
Headroom | 5769 mm and 4290 mm |
Wheelbase | 5182 mm and 4750 mm |
Unloading height | 11207 mm and 8720 mm |
Operation
Tyre size | 33.00-R51 tires and 24.00-35-42PR |
Motor
Manufacturer | Caterpillar and Cummins |
Model | 3512B-EUI and HD680 |
Gear box
Transmission type | 6-speed planetary and hydraulic gear reducer and TORQFLOW |
Forward gears number | 6 and 6 |
Reverse gears number | 1 and 1 |
Dump
Nominal payload | 136077.7 kg and 68000 kg |
Discharge angle | 49 degrees and 65 degrees |
Images
Sizes
1. Dimensional length | 11024 mm | 1. Dimensional length | 9790 mm |
2. Overall width | 6277 mm | 2. Overall width | 4675 mm |
3. Headroom | 5769 mm | 3. Headroom | 4290 mm |
4. Wheelbase | 5182 mm | 4. Wheelbase | 4750 mm |
5. Clearance | 987 mm | 5. Clearance | 565 mm |
6. Unloading height | 11207 mm | 6. Unloading height | 8720 mm |
7. Unloading ground clearance | 1284 mm | 7. Unloading ground clearance | 540 mm |
Dump
8. Discharge angle | 49 degrees | 8. Discharge angle | 65 degrees |