- Home/
- Comparison/
- Mining Dump Truck/
- Caterpillar 773F vs. Komatsu HD680
Caterpillar 773F vs. Komatsu HD680
5 reasons to buy Caterpillar 773F:
Weight
Loaded front weight distribution | 35 % and 32 % | 9 % more or 3 % |
Sizes
Clearance | 777 mm and 565 mm | 27 % more or 212 mm |
Unloading ground clearance | 626 mm and 540 mm | 14 % more or 86 mm |
Gear box
Forward gears number | 7 and 6 | 14 % more or 1 |
Maximum speed | 67.5 km/h and 65 km/h | 4 % more or 2.5 km/h |
5 reasons to buy Komatsu HD680:
Weight
Loaded rear weight distribution | 68 % and 65 % | 4 % more or 3 % |
Motor
Full power | 577.9 kW and 552 kW | 4 % more or 25.9 kW |
Displacement | 28 l. and 27 l. | 4 % more or 1 l. |
Dump
Brimmed lifting capacity | 32 m3 and 25.9 m3 | 19 % more or 6.1 m3 |
Lifting capacity with top | 44 m3 and 35.1 m3 | 20 % more or 8.9 m3 |
Neutral reasons:
Weight
Weight without load | 44594 kg and 46500 kg |
Laden weight | 100698 kg and 114555 kg |
Sizes
Dimensional length | 10334 mm and 9790 mm |
Overall width | 5425 mm and 4675 mm |
Headroom | 4435 mm and 4290 mm |
Wheelbase | 4215 mm and 4750 mm |
Unloading height | 9261 mm and 8720 mm |
Operation
Tyre size | 24.00R35(E4) and 24.00-35-42PR |
Motor
Manufacturer | Caterpillar and Cummins |
Model | C27 ACERT and HD680 |
Gear box
Transmission type | gear type pump and hydraulic gear reducer and TORQFLOW |
Reverse gears number | 1 and 1 |
Dump
Nominal payload | 54431.1 kg and 68000 kg |
Discharge angle | 60 degrees and 65 degrees |
Images
Sizes
1. Dimensional length | 10334 mm | 1. Dimensional length | 9790 mm |
2. Overall width | 5425 mm | 2. Overall width | 4675 mm |
3. Headroom | 4435 mm | 3. Headroom | 4290 mm |
4. Wheelbase | 4215 mm | 4. Wheelbase | 4750 mm |
5. Clearance | 777 mm | 5. Clearance | 565 mm |
6. Unloading height | 9261 mm | 6. Unloading height | 8720 mm |
7. Unloading ground clearance | 626 mm | 7. Unloading ground clearance | 540 mm |
Dump
8. Discharge angle | 60 degrees | 8. Discharge angle | 65 degrees |