7555

7555 SERIES OVERVIEW

Mining dump trucks with payload capacity of 55-60 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).

Characteristics

Modification Load capacity, tons Engine Engine power, kW Transmission
BELAZ 7555B 55 KTTA 19-C 522 hydromechanical
BELAZ 7555D 55 KTTA 19-C 522 hydromechanical
BELAZ 7555E 60 QSK 19-С 560 hydromechanical
BELAZ 7555F 55 QSK 19-C 522 hydromechanical

7540 SERIES CHARACTERISTICS

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: 8 - 12,5 m3.

7540a
Length 8890 mm
Width 4740 mm
Height 4560 mm

main CHARACTERISTICS

Capacity 55 mt
Engine KTTA 19-C
Engine power 522 kW
Transmission hydromechanical
Transmission Formula 6+1

 

additional CHARACTERISTICS

Torque Nm / r / min 2731 / 1400
Fuel rate @ nominal power, g/kW*h 209
Tires 24.00-35; 24.00R35
Rear Axle Mechanical, with single-stage main gear, bevel gear 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
drear wheels dry single-disk brakes
parking brake shoe brake
auxiliary brake hydromechanical

 

Body volume, m³

struck 22,7; 22,3
heaped 2:1 33,3; 35,3
turning radius, m 9

 

Dump Weight, kg

unladen 40500 (standard equipment set)
gross weight 95500
max speed, km/h 55

 

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.

7540a
Length 8890 mm
Width 5080 mm
Height 4630 mm

main CHARACTERISTICS

Capacity 55 mt
Engine KTTA 19-C
Engine power 522 kW
Transmission hydromechanical
Transmission Formula 6+1

 

additional CHARACTERISTICS

Torque Nm / r / min 2731 / 1400
Fuel rate @ nominal power, g/kW*h 209
Tires 24.00-35; 24.00R35
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 dry single-disk brakes
parking brake shoe brake
auxiliary brake hydrodynamic retarder

 

Body volume, m³

struck 50
heaped 2:1 57,9
turning radius, m 9

 

Dump Weight, kg

unladen 47000 (standard equipment set)
gross weight 95700
Max speed, km/h 55

 

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.

7540a
Length 8890 mm
Width 4740 mm
Height 4560 mm

main CHARACTERISTICS

Capacity 60 mt
Engine QSK 19-С
Engine power 560 kW
Transmission hydromechanical
Transmission Formula 6+1

 

additional CHARACTERISTICS

Torque Nm / r / min 3084 / 1300
Fuel rate @ nominal power, g/kW*h 211
Tires 24.00R35
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 / dry single-disk brakes
parking brake shoe brake
auxiliary brake multiple-disk oil cooled brakes / hydrodynamic retarder

 

Body volume, m³

struck 28
heaped 2:1 37,3
turning radius, m 9

 

Dump Weight, kg

unladen 44100 (standard equipment set)
gross weight 104100
Max speed, km/h 55

 

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.

7540a
Length 8890 mm
Width 4740 mm
Height 4560 mm

main CHARACTERISTICS

Capacity 55 mt
Engine QSK 19-C
Engine power 522 kW
Transmission hydromechanical
Transmission Formula 6+1

 

additional CHARACTERISTICS

Torque Nm / r / min 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

 

Dump Weight, kg

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