BELAZ-7555 Series

Characteristics for 7555
7555B  55 mt7555D  55 mt7555E  60 mt7555F  55 mt
new product
Length 8890 mm
Width 4740 mm
Height 4560 mm

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 — 12.5 m3.

Main Characteristics
Payload capacity 55 mt
Engine QSK 19-C
Engine power 522 kW (710 hp)
Transmission hydromechanical
Transmission layout 6+1

Additional Characteristics

Torque, N*m/rpm 2983 / 1500
Fuel rate @ nominal power, g/kW*h 226
Tires 24.00-35
Rear axle mechanical, with single-stage main gear, bevel differential and planetary wheel gears
Suspension pneumohydraulic

Brakes (with hydraulic drive)

front wheels dry single-disk brakes
rear wheels multiple-disk oil cooled brakes / dry single-disk brakes
parking brake shoe brake
auxiliary brake multiple-disk oil cooled brakes / hydrodynamic retarder

Body volume, m3

struck 22,7
heaped 2:1 33,3
Turning radius, m 9

Weight of dump truck, kg

unladen 40500
gross weight 95500
Max speed, km/h 55