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Construction Machinery. Mining Dump Truck Komatsu HD785-7
Weight
| Weight without load | 72000 kg |
| Laden weight | 366000 kg |
| Unloaded front weight distribution | 47 % |
| Unloaded rear weight distribution | 53 % |
| Loaded front weight distribution | 31.5 % |
| Loaded rear weight distribution | 68.5 % |
Sizes
| Dimensional length | 10290 mm |
| Overall width | 5530 mm |
| Headroom | 5050 mm |
| Wheelbase | 4950 mm |
| Unloading height | 10080 mm |
| Unloading ground clearance | 985 mm |
Operation
| Engine oil volume | 129 l. |
| Differential/final drive fluid volume | 137 l. |
| Brake / lift system fluid volume | 36 l. |
| Hydraulic system fluid volume | 175 l. |
| Operating voltage | 24 V |
| Generator current strength | 90 amperes |
| Tyre size | 27.00R49 |
| Fuel Capacity | 1308 l. |
Motor
| Manufacturer | Komatsu |
| Model | SAA12V140E-3 |
| Full power | 894.8 kW |
| Effective power | 878.4 kW |
| Power measured at | 1900 rev / min |
| Displacement | 30.5 l. |
| Maximum torque | 5080.3 Nm |
| Aspiration | turbocharging |
| Cylinders number | 12 |
Gear box
| Transmission type | planetary gear |
| Forward gears number | 7 |
| Reverse gears number | 2 |
| Maximum speed | 65 km/h |
Dump
| Nominal payload | 91000 kg |
| Brimmed lifting capacity | 40 m3 |
| Lifting capacity with top | 60 m3 |
| Discharge angle | 48 degrees |
| Lifting time | 13 sec |
| Lowering time | 14 sec |
Images
Sizes
| 1. Dimensional length | 10290 mm |
| 2. Overall width | 5530 mm |
| 3. Headroom | 5050 mm |
| 4. Wheelbase | 4950 mm |
| 6. Unloading height | 10080 mm |
| 7. Unloading ground clearance | 985 mm |
Dump
| 8. Discharge angle | 48 degrees |