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- Hitachi EH750-3 vs. Caterpillar 789C
Hitachi EH750-3 vs. Caterpillar 789C
7 reasons to buy Hitachi EH750-3:
Weight
Unloaded front weight distribution | 50 % and 47 % | 6 % more or 3 % |
Loaded front weight distribution | 34 % and 33 % | 3 % more or 1 % |
Motor
Power measured at | 2100 rev / min and 1750 rev / min | 17 % more or 350 rev |
Gear box
Reverse gears number | 2 and 1 | 50 % more or 1 |
Maximum speed | 68.2 km/h and 52.6 km/h | 23 % more or 15.6 km/h |
Dump
Lifting time | 13.9 sec and 18.9 sec | 26 % less or 5.0 sec |
Lowering time | 15 sec and 17.3 sec | 13 % less or 2.3 sec |
17 reasons to buy Caterpillar 789C:
Weight
Unloaded rear weight distribution | 53 % and 50 % | 6 % more or 3 % |
Loaded rear weight distribution | 67 % and 66 % | 1 % more or 1 % |
Sizes
Clearance | 1173 mm and 460 mm | 61 % more or 713 mm |
Unloading ground clearance | 1330 mm and 520 mm | 61 % more or 810 mm |
Operation
Generator current strength | 75 amperes and 70 amperes | 7 % more or 5 amperes |
Fuel Capacity | 3222 l. and 454 l. | 86 % more or 2768 l. |
Cooling system fluid volume | 663 l. and 211.1 l. | 68 % more or 451.9 l. |
Engine oil volume | 76 l. and 30 l. | 61 % more or 46 l. |
Steering system fluid volume | 189 l. and 97 l. | 49 % more or 92 l. |
Brake / lift system fluid volume | 909 l. and 178 l. | 80 % more or 731 l. |
Hydraulic system fluid volume | 531 l. and 275 l. | 48 % more or 256 l. |
Motor
Full power | 1417 kW and 391 kW | 72 % more or 1026 kW |
Effective power | 1320 kW and 362 kW | 73 % more or 958 kW |
Displacement | 69 l. and 14 l. | 80 % more or 55 l. |
Cylinders number | 16 and 6 | 62 % more or 10 |
Dump
Brimmed lifting capacity | 92 m3 and 20.8 m3 | 77 % more or 71.2 m3 |
Lifting capacity with top | 105 m3 and 27.7 m3 | 74 % more or 77.3 m3 |
Neutral reasons:
Weight
Weight without load | 33475 kg and 135670 kg |
Laden weight | 75400 kg and 317515 kg |
Sizes
Dimensional length | 8710 mm and 12177 mm |
Overall width | 4840 mm and 7674 mm |
Headroom | 4350 mm and 6182 mm |
Wheelbase | 3780 mm and 5700 mm |
Unloading height | 8130 mm and 11950 mm |
Operation
Operating voltage | 24 V and 24 V |
Tyre size | 18.00R33 and 37.00-R57(E4) |
Motor
Manufacturer | Detroit diesel and Caterpillar |
Model | lot 60 and 3516B EUI |
Aspiration | Turbocharging with subsequent air cooling (by a cooling radiator) and turbocharging |
Gear box
Transmission type | Allison H5610A. automatic, planetary type with integrated locking torque converter and 6-planetary gear shift with direct injection |
Forward gears number | 6 and 6 |
Dump
Discharge angle | 60 degrees and 49.5 degrees |
Nominal payload | 38555.4 kg and 176901 kg |
Images
Sizes
1. Dimensional length | 8710 mm | 1. Dimensional length | 12177 mm |
2. Overall width | 4840 mm | 2. Overall width | 7674 mm |
3. Headroom | 4350 mm | 3. Headroom | 6182 mm |
4. Wheelbase | 3780 mm | 4. Wheelbase | 5700 mm |
5. Clearance | 460 mm | 5. Clearance | 1173 mm |
6. Unloading height | 8130 mm | 6. Unloading height | 11950 mm |
7. Unloading ground clearance | 520 mm | 7. Unloading ground clearance | 1330 mm |
Dump
8. Discharge angle | 60 degrees | 8. Discharge angle | 49.5 degrees |