KEY SPECIFICATIONS:
Engine power, kW
265 — 309
Operating weight, kg
22 600
Body volume, m³
15.1 — 24.7
Payload capacity, mt
30
BELAZ-7540 Series Mining Dump Trucks
Characteristics
General Specification
Application
BELAZ-7540А mining dump trucks are designed for transportation of loosened rock in severe mining conditions of deep open pit mines on haul roads under various climatic operating conditions. These trucks can be used in construction of large industrial and hydraulic structures, highway systems, as well as in manufacturing departments of the processors. Depending on the specific weight of the transported cargo, the greatest efficiency is achieved when operating with excavators and loaders with buckets of the following capacity: 4-8 m³.
Payload capacity
30
33 short tons
Engine power, kW (hp)
309 (420)
Transmission
hydromechanical
Gear range
5+2
Torque, N*m (rpm)
1491 / 1600
Specific fuel consumption @ rated power, g/kW*h
228
Tires
18.00-25; 18.00R25
Additional image
Suspension
Conventional for front axle and driving axle, with longitudinal and transverse rods. Air-hydraulic (oil and nitrogen) cylinders with built-in hydraulic shock absorbers; two cylinders per front axle and rear axle.
Driving axle
Mechanical with single-stage final drive with bevel gears with circle-arc tooth, straight bevel gear differential with four pinions, planetary hub drives with spur pinions.
Max speed, km/h
50
Turning radius, m
8.7
Brake System
Front wheels
shoe brakes
Rear wheels
shoe brakes
Parking brake
shoe brake
Auxiliary brake
hydrodynamic retarder
Body volume, m³
Struck
15.1; 17.8
Heaped 2:1
19.2; 21.7
Weight
Operational weight, kg
22 600 (standard equipment package)
Gross weight, kg
52 600
Traction and Braking Performance
Diagram
Terms and Model of Financing
Contractor Operations
Operating and Financial Leasing
Renting
General Specification
Application
BELAZ-7540B mining dump trucks are designed for transportation of loosened rock in severe mining conditions of deep open pit mines on haul roads under various climatic operating conditions. These trucks can be used in construction of large industrial and hydraulic structures, highway systems, as well as in manufacturing departments of the processors. Depending on the specific weight of the transported cargo, the greatest efficiency is achieved when operating with excavators and loaders with buckets of the following capacity: 4-8 m³.
Payload capacity
30
33 short tons
Engine power, kW (hp)
265 (360)
Transmission
hydromechanical
Gear range
3+1
Torque, N*m (rpm)
1275 / 1600
Specific fuel consumption @ rated power, g/kW*h
230
Tires
18.00-25; 18.00R25
Additional image
Suspension
Conventional for front axle and driving axle, with longitudinal and transverse rods. Air-hydraulic (oil and nitrogen) cylinders with built-in hydraulic shock absorbers; two cylinders per front axle and rear axle.
Driving axle
Mechanical with single-stage final drive with bevel gears with circle-arc tooth, straight bevel gear differential with four pinions, planetary hub drives with spur pinions.
Max speed, km/h
50
Turning radius, m
8.7
Brake System
Front wheels
shoe brakes
Rear wheels
shoe brakes
Parking brake
shoe brake
Auxiliary brake
hydrodynamic retarder
Body volume, m³
Struck
15.1
Heaped 2:1
19.2
Weight
Operational weight, kg
22 600 (standard equipment package)
Gross weight, kg
52 600
Terms and Model of Financing
Contractor Operations
Operating and Financial Leasing
Renting
General Specification
Application
BELAZ-7540E mining dump trucks are designed for transportation of loosened rock in severe mining conditions of deep open pit mines on haul roads under various climatic operating conditions. These trucks can be used in construction of large industrial and hydraulic structures, highway systems, as well as in manufacturing departments of the processors. Depending on the specific weight of the transported cargo, the greatest efficiency is achieved when operating with excavators and loaders with buckets of the following capacity: 4-8 m³.
Payload capacity
30
33 short tons
Engine power, kW (hp)
265 (360)
Transmission
hydromechanical
Gear range
3+1
Torque, N*m (rpm)
1275 / 1600
Specific fuel consumption @ rated power, g/kW*h
230
Tires
18.00-25; 18.00R25
Additional image
Suspension
Conventional for front axle and driving axle, with longitudinal and transverse rods. Air-hydraulic (oil and nitrogen) cylinders with built-in hydraulic shock absorbers; two cylinders per front axle and rear axle.
Driving axle
Mechanical with single-stage final drive with bevel gears with circle-arc tooth, straight bevel gear differential with four pinions, planetary hub drives with spur pinions.
Max speed, km/h
50
Turning radius, m
8.7
Brake System
Front wheels
shoe brakes
Rear wheels
shoe brakes
Parking brake
shoe brake
Auxiliary brake
hydrodynamic retarder
Body volume, m³
Struck
24.7
Heaped 2:1
28.2
Weight
Operational weight, kg
22 600 (standard equipment package)
Gross weight, kg
52 600
Terms and Model of Financing
Contractor Operations
Operating and Financial Leasing
Renting
Competitive advantages
Braking System
The large working surface of the friction linings of the service brakes provides reliable braking.
Cab
The comfort and safety of operator's work is assured through comfortable cab.
Design of cab and body with protective canopy provides conformity with ROPS and FOPS safety requirements.
Engine
Diesel engines provide high specific power and high speed of dump truck when driving uphill, as well as high fuel efficiency.
To facilitate starting of the engine at low temperatures mining dump trucks are equipped with engine liquid preheater, which provides heating of diesel fuel and coolant at starting of the engine.
Frame and Body
Long operating life of dump trucks is attained due to application of high-strength materials for frame and body manufacturing.
Hydraulic System
Integrated hydraulic system, designed with application of unified elements, provides structural simplicity and minimal power loss.
Hydromechanical Transmission
Hydromechanical transmission allows to choose the optimal traction and speed mode of motion which makes it easy to drive the vehicle and ensures safety.
Torque converter reduces the dynamic loads in the transmission and provides stable operation of the engine during changes of the loads.
Steering
The low effort on the steering wheel, adjustable steering wheel angle and height, ergonomic and safety steering wheel provide safety, ease of operation and high level of comfort.
The small turning radius in combination with a short wheelbase provides high maneuverability of dump truck.
Suspension
Pneumohydraulic suspension of mining dump truck with integrated hydraulic shock absorber in combination with the conventional system of the guiding apparatus provides high smoothness, performance, technical speed, lateral roll resistance and durability of dump truck components and comfortable working conditions for the operator.
Wheelbase
The short wheelbase of the truck ensures high maneuverability.
Parts and components
Engine
40;45 
Hydraulic System
15;45 
Hydromechanical Transmission
25;45 
Braking System
5;70 
Cab
52;30 
Frame and Body
15;38 
Steering
52;38 
Suspension
33;76 
High performance, reliability and efficiency of BELAZ-7540 series dump trucks is provided by application of highly efficient engines by leading engine manufacturers, up-to-date hydromechanical transmissions, efficient hydraulic steering systems and body hoist.
Equipment
The manufactured equipment is equipped with additional units and systems that expand the functionality and improve operational attractiveness. There are standard and optional equipment sets. The set of equipment depends on climatic zone of operation: it can be northern or tropical.
Standard Equipment :
Fire-fighting system with remote actuation
Telemetering tire inflation control system
Centralized lubrication system
High-voltage line proximity alarm
Engine liquid preheater
Clear comparison