BELAZ-7558 Series

Characteristics for 7558
75581   90 mt75580   90 mt

Designed for transportation of loosened rocks on technological haul roads at open-pit mining sites under different 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: 12.8 — 18 m³.

Main Characteristics
Payload capacity 90 mt
Engine power 783 (1050) kW
Transmission electromechanical
Transmission layout  

Additional Characteristics

Torque, N*m/rpm 4630 / 1300
Fuel rate @ nominal power, g/kW*h 204
Tires 31/90-49; 27.00R49
Transmission AC/AC type
Motor-wheel reduction gear planetary, double-row
Suspension conventional for front and driving axles — trailing arms with central hinge

Traction motor — SGT-750

Traction alternator — TAD-350-6

Brakes (with hydraulic drive)

front wheels dry disk brakes
rear wheels dry disk brakes
parking brake disk brake
auxiliary brake electrodynamic retarding by traction motors with forced air-cooling of braking resistors

Body volume, m3

struck 37.7; 44.5;75
heaped 2:1 53.3; 60;   93
turning radius, m 11

Weight of dump truck, kg

unladen 74000 (standard equipment set)
gross weight 164000
Max speed, km/h 60
Length 10350  mm
Width 5750  mm
Height 5430  mm
Docs & Data Sheets
BELAZ-75580BELAZ-75580_eng.pdf ( 3,72 Мб)