- Home/
- Comparison/
- Mining Dump Truck/
- Komatsu HD325-7 vs. Hitachi EH750-3
Komatsu HD325-7 vs. Hitachi EH750-3
8 reasons to buy Komatsu HD325-7:
Weight
Loaded rear weight distribution | 67 % and 66 % | 1 % more or 1 % |
Unloaded front weight distribution | 51.7 % and 50 % | 3 % more or 1.7 % |
Operation
Fuel Capacity | 484 l. and 454 l. | 6 % more or 30 l. |
Engine oil volume | 50 l. and 30 l. | 40 % more or 20 l. |
Motor
Effective power | 371 kW and 362 kW | 2 % more or 9 kW |
Displacement | 15.2 l. and 14 l. | 8 % more or 1.2 l. |
Gear box
Forward gears number | 7 and 6 | 14 % more or 1 |
Maximum speed | 70 km/h and 68.2 km/h | 3 % more or 1.8 km/h |
8 reasons to buy Hitachi EH750-3:
Weight
Unloaded rear weight distribution | 50 % and 48.3 % | 3 % more or 1.7 % |
Loaded front weight distribution | 34 % and 33 % | 3 % more or 1 % |
Sizes
Unloading ground clearance | 520 mm and 480 mm | 8 % more or 40 mm |
Operation
Hydraulic system fluid volume | 275 l. and 129 l. | 53 % more or 146 l. |
Motor
Full power | 391 kW and 386 kW | 1 % more or 5 kW |
Gear box
Reverse gears number | 2 and 1 | 50 % more or 1 |
Dump
Brimmed lifting capacity | 20.8 m3 and 18 m3 | 13 % more or 2.8 m3 |
Lifting capacity with top | 27.7 m3 and 24 m3 | 13 % more or 3.7 m3 |
Neutral reasons:
Weight
Weight without load | 31600 kg and 33475 kg |
Laden weight | 63680 kg and 75400 kg |
Sizes
Dimensional length | 8465 mm and 8710 mm |
Overall width | 3660 mm and 4840 mm |
Headroom | 4150 mm and 4350 mm |
Wheelbase | 3750 mm and 3780 mm |
Unloading height | 7925 mm and 8130 mm |
Motor
Cylinders number | 6 and 6 |
Manufacturer | Komatsu and Detroit diesel |
Model | SAA6D140E-5 and lot 60 |
Aspiration | turbocharging and Turbocharging with subsequent air cooling (by a cooling radiator) |
Gear box
Transmission type | automatic planetary gear and Allison H5610A. automatic, planetary type with integrated locking torque converter |
Dump
Discharge angle | 48 degrees and 60 degrees |
Nominal payload | 36287.4 kg and 38555.4 kg |
Images
Sizes
1. Dimensional length | 8465 mm | 1. Dimensional length | 8710 mm |
2. Overall width | 3660 mm | 2. Overall width | 4840 mm |
3. Headroom | 4150 mm | 3. Headroom | 4350 mm |
4. Wheelbase | 3750 mm | 4. Wheelbase | 3780 mm |
6. Unloading height | 7925 mm | 6. Unloading height | 8130 mm |
7. Unloading ground clearance | 480 mm | 7. Unloading ground clearance | 520 mm |
Dump
8. Discharge angle | 48 degrees | 8. Discharge angle | 60 degrees |