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- Hitachi EH750-2 vs. Komatsu 830E-AC
Hitachi EH750-2 vs. Komatsu 830E-AC
3 reasons to buy Hitachi EH750-2:
Gear box
Maximum speed | 68.2 km/h and 64 km/h | 6 % more or 4.2 km/h |
Dump
Lifting time | 13.9 sec and 25 sec | 44 % less or 11.1 sec |
Lowering time | 14 sec and 27 sec | 48 % less or 13 sec |
10 reasons to buy Komatsu 830E-AC:
Sizes
Clearance | 1280 mm and 510 mm | 60 % more or 770 mm |
Unloading ground clearance | 1840 mm and 470 mm | 74 % more or 1370 mm |
Operation
Steering system fluid volume | 901 l. and 97 l. | 89 % more or 804 l. |
Generator current strength | 260 amperes and 75 amperes | 71 % more or 185 amperes |
Fuel Capacity | 4542 l. and 454 l. | 90 % more or 4088 l. |
Cooling system fluid volume | 568 l. and 159 l. | 72 % more or 409 l. |
Motor
Full power | 1761 kW and 391.5 kW | 78 % more or 1369.5 kW |
Cylinders number | 16 and 6 | 62 % more or 10 |
Dump
Brimmed lifting capacity | 117 m3 and 20.8 m3 | 82 % more or 96.2 m3 |
Lifting capacity with top | 147 m3 and 27.7 m3 | 81 % more or 119.3 m3 |
Neutral reasons:
Weight
Weight without load | 35400 kg and 164200 kg |
Laden weight | 75400 kg and 385848 kg |
Unloaded front weight distribution | 50 % and 50 % |
Unloaded rear weight distribution | 50 % and 50 % |
Loaded front weight distribution | 33 % and 33 % |
Loaded rear weight distribution | 67 % and 67 % |
Sizes
Dimensional length | 8670 mm and 14150 mm |
Overall width | 4760 mm and 7320 mm |
Headroom | 4370 mm and 6880 mm |
Wheelbase | 3780 mm and 6350 mm |
Unloading height | 8170 mm and 13410 mm |
Motor
Manufacturer | Cummins and Komatsu |
Model | QSX15-525 and SDA16V160 |
Dump
Nominal payload | 38555.4 kg and 221353.1 kg |
Images
Sizes
1. Dimensional length | 8670 mm | 1. Dimensional length | 14150 mm |
2. Overall width | 4760 mm | 2. Overall width | 7320 mm |
3. Headroom | 4370 mm | 3. Headroom | 6880 mm |
4. Wheelbase | 3780 mm | 4. Wheelbase | 6350 mm |
5. Clearance | 510 mm | 5. Clearance | 1280 mm |
6. Unloading height | 8170 mm | 6. Unloading height | 13410 mm |
7. Unloading ground clearance | 470 mm | 7. Unloading ground clearance | 1840 mm |