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Mining. Mining Dump Truck Caterpillar 773B
Weight
| Unloaded rear weight distribution | 52.7 % |
| Loaded front weight distribution | 33.3 % |
| Loaded rear weight distribution | 66.7 % |
| Weight without load | 39396 kg |
| Laden weight | 92534 kg |
| Unloaded front weight distribution | 47.3 % |
Sizes
| Dimensional length | 9270 mm |
| Overall width | 4700 mm |
| Headroom | 4230 mm |
| Wheelbase | 4190 mm |
| Clearance | 591 mm |
| Unloading height | 8660 mm |
| Unloading ground clearance | 566 mm |
Operation
| Fuel Capacity | 700 l. |
| Cooling system fluid volume | 151 l. |
| Engine oil volume | 68 l. |
| Differential/final drive fluid volume | 155 l. |
| Steering system fluid volume | 81 l. |
| Operating voltage | 24 V |
| Tyre size | 21.00-35 32PR (E-3) |
Motor
| Manufacturer | Caterpillar |
| Model | 3412 |
| Full power | 509 kW |
| Effective power | 485 kW |
| Power measured at | 2000 rev / min |
| Displacement | 27 l. |
| Aspiration | turbocharging and cooling at the outlet |
Gear box
| Forward gears number | 7 |
| Reverse gears number | 1 |
| Maximum speed | 57.3 km/h |
Dump
| Nominal payload | 53977.5 kg |
| Brimmed lifting capacity | 26 m3 |
| Lifting capacity with top | 34.1 m3 |
| Discharge angle | 54.5 degrees |
| Lifting time | 11.4 sec |
| Lowering time | 14.2 sec |
Images
Sizes
| 1. Dimensional length | 9270 mm |
| 2. Overall width | 4700 mm |
| 3. Headroom | 4230 mm |
| 4. Wheelbase | 4190 mm |
| 5. Clearance | 591 mm |
| 6. Unloading height | 8660 mm |
| 7. Unloading ground clearance | 566 mm |
Dump
| 8. Discharge angle | 54.5 degrees |