Mining dump trucks BelAZ - 7557
  75570 75571

Payload capacity, (kg)

90000

Engine

QSK 30-C

Power, kW(hp)

783(1065)

Torque, N*m/rpm

4630/1300

Fuel rate at nominal power, g/kW h

207

Tires

31/90-49 27.00R49

Transmission

hydromechanical 6+1

Rear axle

mechanical, with single-stage main gear, bevel gear differential and planetary wheel gears

Suspension

pneumohydraulic,conventational for front and driving axles - trailing arms with central hinge

Breakes

with hydraulic drive

 front wheels

dry single-disc brakes

 rear wheels

multiple-disk oil cooled brakes

 parking breake

shoe brakes

 auxiliary

multiple-disk oil cooled brakes

Body volume, m3: struck / heaped 2:1

37,7/53,3; 44,5/60; 75/93

Turning radius, m

11

Overall dimensions, mm
 length

10350

 width

5400

 height

5340

Weight of dump truck, kg
 unladen

74000 75000

 gross weight

164000 165000

Max speed, km/h

60

Application

Designed for transportation of loosened rock materials on technological roads at open cast mining sites under various climatic conditions. Dump trucks can be used at construction of large-scale industrial and hydraulic installations, at construction of road-highway systems and in technological departments of processing enterprises. Depending on relative density of the transported materiaLs, max efficiency is achieved during operation with excavators and loaders with the following bucket capacity: 12,5-18 м3.

see product catalogue