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- Komatsu HD325-3 vs. Komatsu HD785-1
Komatsu HD325-3 vs. Komatsu HD785-1
2 reasons to buy Komatsu HD325-3:
Weight
Loaded rear weight distribution | 68 % and 67.7 % | 0 % more or 0.3 % |
Unloaded rear weight distribution | 52 % and 51.8 % | 0 % more or 0.2 % |
13 reasons to buy Komatsu HD785-1:
Weight
Loaded front weight distribution | 32.3 % and 32 % | 1 % more or 0.3 % |
Unloaded front weight distribution | 48.2 % and 48 % | 0 % more or 0.2 % |
Sizes
Clearance | 780 mm and 530 mm | 32 % more or 250 mm |
Unloading ground clearance | 900 mm and 540 mm | 40 % more or 360 mm |
Operation
Fuel Capacity | 1240 l. and 500 l. | 60 % more or 740 l. |
Cooling system fluid volume | 240 l. and 133 l. | 45 % more or 107 l. |
Engine oil volume | 150 l. and 38 l. | 75 % more or 112 l. |
Differential/final drive fluid volume | 224 l. and 71 l. | 68 % more or 153 l. |
Hydraulic system fluid volume | 460 l. and 110 l. | 76 % more or 350 l. |
Motor
Full power | 671.1 kW and 326.6 kW | 51 % more or 344.5 kW |
Displacement | 37.8 l. and 18.8 l. | 50 % more or 19.0 l. |
Gear box
Maximum speed | 70 km/h and 62 km/h | 11 % more or 8 km/h |
Dump
Lifting capacity with top | 51.8 m3 and 24 m3 | 54 % more or 27.8 m3 |
Neutral reasons:
Weight
Weight without load | 26600 kg and 51500 kg |
Laden weight | 58600 kg and 129555 kg |
Sizes
Wheelbase | 3750 mm and 4750 mm |
Unloading height | 7620 mm and 9000 mm |
Dimensional length | 7650 mm and 10130 mm |
Overall width | 3670 mm and 5000 mm |
Headroom | 3950 mm and 4870 mm |
Operation
Tyre size | 18.00-33-28 and 24.00-49-42PR |
Motor
Manufacturer | Cummins and Cummins |
Model | KT1150 and KT-2300 |
Aspiration | turbocharging and turbocharging |
Gear box
Transmission type | planetary gear and Komatsu Torqueflow Transmission (with the flow of torque) of planetary type |
Forward gears number | 6 and 6 |
Reverse gears number | 1 and 1 |
Dump
Nominal payload | 29029.9 kg and 78000 kg |
Discharge angle | 61 degrees and 64 degrees |
Images
Sizes
1. Dimensional length | 7650 mm | 1. Dimensional length | 10130 mm |
2. Overall width | 3670 mm | 2. Overall width | 5000 mm |
3. Headroom | 3950 mm | 3. Headroom | 4870 mm |
4. Wheelbase | 3750 mm | 4. Wheelbase | 4750 mm |
5. Clearance | 530 mm | 5. Clearance | 780 mm |
6. Unloading height | 7620 mm | 6. Unloading height | 9000 mm |
7. Unloading ground clearance | 540 mm | 7. Unloading ground clearance | 900 mm |
Dump
8. Discharge angle | 61 degrees | 8. Discharge angle | 64 degrees |