BELAZ-7547 Series
7547
45 mt75471
45 mt75473
45 mt
Designed for transportation of loosened rocks on technological haul roads at open-pit mining sites under various climatic conditions. These trucks can be used in construction of large industrial structures and hydraulic facilities, in construction of highway systems as well as in technological departments of the enterprises of processing industry. Depending on relative density of the transported materials maximal efficiency is achieved during operation with excavators and loaders with the following bucket capacity: 8 — 10 m3.
Main Characteristics| Payload capacity | 45 mt |
| Engine | KTA19-C (Cummins) |
| Engine power | 448 kW |
| Transmission | hydromechanical |
| Transmission layout | 5+2 |
Additional Characteristics
| Torque, N*m/rpm | 2237 / 1500-1600 |
| Fuel rate @ nominal power, g/kW*h | 225 |
| Tires | 21.00-35; 21.00R35 |
| Rear axle | mechanical, with single-stage main gear, bevel differential and planetary wheel gears |
| Suspension | pneumohydraulic, conventional for front and driving axles — on rods |
Brakes (with pneumatic / hydraulic drive)
| front wheels | shoe brakes / dry disk brakes |
| rear wheels | shoe brakes / multiple-disk oil cooled brakes |
| parking brake | shoe brake |
| auxiliary brake | shoe brakes / multiple-disk oil cooled brakes |
Body volume, m3
| struck | 19,7; 21,5; 22,7; 28,5; 35,9 |
| heaped 2:1 | 26,2; 26,5; 29; 33,9; 43,3 |
| turning radius, m | 10,2 |
Weight of dump truck, kg
| unladen | 33100 (standard equipment set) |
| gross weight | 78100 |
| Max speed, km/h | 50 |
| Length | 8390 mm |
| Width | 4110 mm |
| Height | 4390 mm |
Docs & Data Sheets