BELAZ-7557

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WINNER OF THE BEST STAND AWARD IN AUSTRALIA 2013

Australasian Pacific Engineering Group (APEG)

BELAZ-7557 Series Overview

Mining dump trucks with payload capacity of 90 tonnes are designed for transportation of rocks in severe mining conditions of deep pits, at open-cast mining of mineral deposits on technological haul roads under various climatic operating conditions (ambient temperatures from -50 to +50 degrees Celsius).

BELAZ-75570

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: 12,5 — 18 m3.

Main Characteristics
Payload capacity 90 mt
Engine QST 30-C
Engine power 783 kW
Transmission hydromechanical
Transmission layout  6+1

Torque, N*m/rpm 4630 / 1300
Fuel rate @ nominal power, g/kW*h 204
Tires 31/90-49; 27.00R49
Rear axle mechanical, with single-stage main gear, bevel differential and planetary wheel gears
Suspension pneumohydraulic, conventional for front and driving axles – trailing arms with central hinge

Brakes (with hydraulic drive)

front wheels dry single-disk brakes
rear wheels multiple-disk oil cooled brakes
parking brake disk brake
auxiliary brake multiple-disk oil cooled brakes

struck 37,7; 44,5; 75
heaped 2:1 53,3; 60; 93
turning radius, m 11

unladen 73000 (standard equipment set)
gross weight 163000
max speed, km/h 60

BELAZ-75603

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