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- Komatsu HD780 vs. Hitachi EH750-2
Komatsu HD780 vs. Hitachi EH750-2
8 reasons to buy Komatsu HD780:
Sizes
Clearance | 780 mm and 510 mm | 35 % more or 270 mm |
Unloading ground clearance | 900 mm and 470 mm | 48 % more or 430 mm |
Operation
Fuel Capacity | 1000 l. and 454 l. | 55 % more or 546 l. |
Cooling system fluid volume | 230 l. and 159 l. | 31 % more or 71 l. |
Engine oil volume | 90 l. and 61 l. | 32 % more or 29 l. |
Motor
Full power | 596.6 kW and 391.5 kW | 34 % more or 205.1 kW |
Effective power | 583.1 kW and 357.9 kW | 39 % more or 225.2 kW |
Displacement | 28 l. and 15 l. | 46 % more or 13 l. |
2 reasons to buy Hitachi EH750-2:
Gear box
Reverse gears number | 2 and 1 | 50 % more or 1 |
Maximum speed | 68.2 km/h and 65 km/h | 5 % more or 3.2 km/h |
Neutral reasons:
Sizes
Wheelbase | 4750 mm and 3780 mm |
Unloading height | 9000 mm and 8170 mm |
Dimensional length | 9985 mm and 8670 mm |
Overall width | 5700 mm and 4760 mm |
Headroom | 4870 mm and 4370 mm |
Operation
Tyre size | 24.00-49-42PR and 18R33(**)E4 Radial |
Motor
Aspiration | turbocharging and turbocharging/cooling at the outlet |
Manufacturer | Cummins and Cummins |
Model | VTA-1710 and QSX15-525 |
Gear box
Transmission type | Torqueflow Transmission (with the flow of torque) of planetary type and Allison M5610A automatic planetary gear |
Forward gears number | 6 and 6 |
Dump
Discharge angle | 64 degrees and 60 degrees |
Images
Sizes
1. Dimensional length | 9985 mm | 1. Dimensional length | 8670 mm |
2. Overall width | 5700 mm | 2. Overall width | 4760 mm |
3. Headroom | 4870 mm | 3. Headroom | 4370 mm |
4. Wheelbase | 4750 mm | 4. Wheelbase | 3780 mm |
5. Clearance | 780 mm | 5. Clearance | 510 mm |
6. Unloading height | 9000 mm | 6. Unloading height | 8170 mm |
7. Unloading ground clearance | 900 mm | 7. Unloading ground clearance | 470 mm |
Dump
8. Discharge angle | 64 degrees | 8. Discharge angle | 60 degrees |