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- Komatsu HD680 vs. Hitachi EH700-2
Komatsu HD680 vs. Hitachi EH700-2
7 reasons to buy Komatsu HD680:
Weight
| Loaded rear weight distribution | 68 % and 67 % | 1 % more or 1 % |
Sizes
| Clearance | 565 mm and 510 mm | 10 % more or 55 mm |
| Unloading ground clearance | 540 mm and 480 mm | 11 % more or 60 mm |
Motor
| Displacement | 28 l. and 15 l. | 46 % more or 13 l. |
| Full power | 577.9 kW and 391.5 kW | 32 % more or 186.4 kW |
Dump
| Brimmed lifting capacity | 32 m3 and 17 m3 | 47 % more or 15 m3 |
| Lifting capacity with top | 44 m3 and 24 m3 | 45 % more or 20 m3 |
3 reasons to buy Hitachi EH700-2:
Weight
| Loaded front weight distribution | 33 % and 32 % | 3 % more or 1 % |
Gear box
| Reverse gears number | 2 and 1 | 50 % more or 1 |
| Maximum speed | 76 km/h and 65 km/h | 14 % more or 11 km/h |
Neutral reasons:
Weight
| Weight without load | 46500 kg and 31900 kg |
| Laden weight | 114555 kg and 69900 kg |
Sizes
| Headroom | 4290 mm and 4320 mm |
| Wheelbase | 4750 mm and 3780 mm |
| Unloading height | 8720 mm and 8130 mm |
| Dimensional length | 9790 mm and 8660 mm |
| Overall width | 4675 mm and 4760 mm |
Operation
| Tyre size | 24.00-35-42PR and 18R33(**)E4 Radial |
Motor
| Manufacturer | Cummins and Cummins |
| Model | HD680 and QSX15-525 |
Gear box
| Transmission type | hydraulic gear reducer and TORQFLOW and Allison M5610A planetary, fully automatic powershift |
| Forward gears number | 6 and 6 |
Dump
| Discharge angle | 65 degrees and 60 degrees |
Images
Sizes
| 7. Unloading ground clearance | 540 mm | 7. Unloading ground clearance | 480 mm |
| 1. Dimensional length | 9790 mm | 1. Dimensional length | 8660 mm |
| 2. Overall width | 4675 mm | 2. Overall width | 4760 mm |
| 3. Headroom | 4290 mm | 3. Headroom | 4320 mm |
| 4. Wheelbase | 4750 mm | 4. Wheelbase | 3780 mm |
| 5. Clearance | 565 mm | 5. Clearance | 510 mm |
| 6. Unloading height | 8720 mm | 6. Unloading height | 8130 mm |
Dump
| 8. Discharge angle | 65 degrees | 8. Discharge angle | 60 degrees |