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- Hitachi EH750-2 vs. Caterpillar 777F
Hitachi EH750-2 vs. Caterpillar 777F
5 reasons to buy Hitachi EH750-2:
Weight
Unloaded front weight distribution | 50 % and 45 % | 10 % more or 5 % |
Operation
Steering system fluid volume | 97 l. and 57 l. | 41 % more or 40 l. |
Gear box
Reverse gears number | 2 and 1 | 50 % more or 1 |
Maximum speed | 68.2 km/h and 64.5 km/h | 5 % more or 3.7 km/h |
Dump
Lifting time | 13.9 sec and 15 sec | 7 % less or 1.1 sec |
16 reasons to buy Caterpillar 777F:
Weight
Unloaded rear weight distribution | 55 % and 50 % | 9 % more or 5 % |
Sizes
Clearance | 896 mm and 510 mm | 43 % more or 386 mm |
Unloading ground clearance | 965 mm and 470 mm | 51 % more or 495 mm |
Operation
Fuel Capacity | 1136 l. and 454 l. | 60 % more or 682 l. |
Cooling system fluid volume | 232 l. and 159 l. | 31 % more or 73 l. |
Engine oil volume | 504 l. and 61 l. | 88 % more or 443 l. |
Differential/final drive fluid volume | 264 l. and 50.3 l. | 81 % more or 213.7 l. |
Brake / lift system fluid volume | 504 l. and 178 l. | 65 % more or 326 l. |
Motor
Full power | 758 kW and 391.5 kW | 48 % more or 366.5 kW |
Effective power | 700 kW and 357.9 kW | 49 % more or 342.1 kW |
Displacement | 32.1 l. and 15 l. | 53 % more or 17.1 l. |
Cylinders number | 12 and 6 | 50 % more or 6 |
Gear box
Forward gears number | 7 and 6 | 14 % more or 1 |
Dump
Lowering time | 13 sec and 14 sec | 7 % less or 1 sec |
Brimmed lifting capacity | 41.9 m3 and 20.8 m3 | 50 % more or 21.1 m3 |
Lifting capacity with top | 60.2 m3 and 27.7 m3 | 54 % more or 32.5 m3 |
Neutral reasons:
Weight
Loaded front weight distribution | 33 % and 33 % |
Loaded rear weight distribution | 67 % and 67 % |
Weight without load | 35400 kg and 73976.4 kg |
Laden weight | 75400 kg and 163293 kg |
Sizes
Dimensional length | 8670 mm and 10535 mm |
Overall width | 4760 mm and 6494 mm |
Headroom | 4370 mm and 5170 mm |
Wheelbase | 3780 mm and 4560 mm |
Unloading height | 8170 mm and 10325 mm |
Operation
Tyre size | 18R33(**)E4 Radial and 27.00R49(E4) |
Motor
Manufacturer | Cummins and Caterpillar |
Model | QSX15-525 and C32 ACERT |
Aspiration | turbocharging/cooling at the outlet and turbocharging |
Gear box
Transmission type | Allison M5610A automatic planetary gear and 7-planetary gearbox with switching speeds under load |
Dump
Nominal payload | 38555.4 kg and 90718.5 kg |
Discharge angle | 60 degrees and 49.4 degrees |
Images
Sizes
5. Clearance | 510 mm | 5. Clearance | 896 mm |
6. Unloading height | 8170 mm | 6. Unloading height | 10325 mm |
7. Unloading ground clearance | 470 mm | 7. Unloading ground clearance | 965 mm |
1. Dimensional length | 8670 mm | 1. Dimensional length | 10535 mm |
2. Overall width | 4760 mm | 2. Overall width | 6494 mm |
3. Headroom | 4370 mm | 3. Headroom | 5170 mm |
4. Wheelbase | 3780 mm | 4. Wheelbase | 4560 mm |
Dump
8. Discharge angle | 60 degrees | 8. Discharge angle | 49.4 degrees |