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- Komatsu HD680 vs. Caterpillar 775D
Komatsu HD680 vs. Caterpillar 775D
5 reasons to buy Komatsu HD680:
Weight
Loaded rear weight distribution | 68 % and 66.7 % | 2 % more or 1.3 % |
Motor
Displacement | 28 l. and 27 l. | 4 % more or 1 l. |
Full power | 577.9 kW and 540.6 kW | 6 % more or 37.3 kW |
Dump
Brimmed lifting capacity | 32 m3 and 31.4 m3 | 2 % more or 0.6 m3 |
Lifting capacity with top | 44 m3 and 41.5 m3 | 6 % more or 2.5 m3 |
5 reasons to buy Caterpillar 775D:
Weight
Loaded front weight distribution | 33.3 % and 32 % | 4 % more or 1.3 % |
Sizes
Clearance | 600 mm and 565 mm | 6 % more or 35 mm |
Unloading ground clearance | 660 mm and 540 mm | 18 % more or 120 mm |
Gear box
Maximum speed | 65.8 km/h and 65 km/h | 1 % more or 0.8 km/h |
Forward gears number | 7 and 6 | 14 % more or 1 |
Neutral reasons:
Weight
Weight without load | 46500 kg and 43227.4 kg |
Laden weight | 114555 kg and 106594.2 kg |
Sizes
Headroom | 4290 mm and 4410 mm |
Wheelbase | 4750 mm and 4190 mm |
Unloading height | 8720 mm and 8800 mm |
Dimensional length | 9790 mm and 9700 mm |
Overall width | 4675 mm and 3970 mm |
Operation
Tyre size | 24.00-35-42PR and 24.00-R35 |
Motor
Manufacturer | Cummins and Caterpillar |
Model | HD680 and 3412ETA |
Gear box
Reverse gears number | 1 and 1 |
Transmission type | hydraulic gear reducer and TORQFLOW and powershift |
Dump
Nominal payload | 68000 kg and 63366.9 kg |
Discharge angle | 65 degrees and 60 degrees |
Images
Sizes
3. Headroom | 4290 mm | 3. Headroom | 4410 mm |
4. Wheelbase | 4750 mm | 4. Wheelbase | 4190 mm |
5. Clearance | 565 mm | 5. Clearance | 600 mm |
6. Unloading height | 8720 mm | 6. Unloading height | 8800 mm |
7. Unloading ground clearance | 540 mm | 7. Unloading ground clearance | 660 mm |
1. Dimensional length | 9790 mm | 1. Dimensional length | 9700 mm |
2. Overall width | 4675 mm | 2. Overall width | 3970 mm |
Dump
8. Discharge angle | 65 degrees | 8. Discharge angle | 60 degrees |