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Mining. Mining Dump Truck Komatsu HD320-3
Weight
| Weight without load | 25750 kg |
| Laden weight | 57750 kg |
| Unloaded front weight distribution | 48 % |
| Unloaded rear weight distribution | 52 % |
| Loaded front weight distribution | 32 % |
| Loaded rear weight distribution | 68 % |
Sizes
| Dimensional length | 7650 mm |
| Overall width | 3670 mm |
| Headroom | 3850 mm |
| Wheelbase | 3750 mm |
| Clearance | 458 mm |
| Unloading height | 7520 mm |
| Unloading ground clearance | 440 mm |
Operation
| Fuel Capacity | 500 l. |
| Cooling system fluid volume | 133 l. |
| Engine oil volume | 25 l. |
| Differential/final drive fluid volume | 71 l. |
| Hydraulic system fluid volume | 110 l. |
| Tyre size | 18.00-25-32 |
Motor
| Manufacturer | Cummins |
| Model | NTA855 |
| Full power | 302 kW |
| Displacement | 14 l. |
| Aspiration | turbocharging |
Gear box
| Transmission type | Komatsu Torqueflow Transmission (with the flow of torque) of planetary type |
| Forward gears number | 6 |
| Reverse gears number | 1 |
| Maximum speed | 62 km/h |
Dump
| Lifting capacity with top | 24 m3 |
| Discharge angle | 61 degrees |
| Nominal payload | 29029.9 kg |
Images
Sizes
| 1. Dimensional length | 7650 mm |
| 2. Overall width | 3670 mm |
| 3. Headroom | 3850 mm |
| 4. Wheelbase | 3750 mm |
| 5. Clearance | 458 mm |
| 6. Unloading height | 7520 mm |
| 7. Unloading ground clearance | 440 mm |
Dump
| 8. Discharge angle | 61 degrees |