7447

BELAZ-7447 SERIES OVERVIEW

 

Modifications

Characteristics

Modification Load capacity, tons Engine Engine power, kW Transmission
BELAZ 74470   ЯМЗ-240НМ2 368 hydromechanical

7447 SERIES CHARACTERISTICS

Designed for layer-by-layer extraction of soils (I and II classes of material), its transportation and filling with a layer of fixed thickness.

Length 10000 mm
Width 3890 mm
Height 4500 mm

main CHARACTERISTICS

Capacity  
Engine ЯМЗ-240НМ2
Engine power 368 kW
Transmission hydromechanical
Transmission Formula 5+2

 

additional CHARACTERISTICS

Torque, N*m/rpm 1815 / 1600
Fuel rate @ nominal power, g/kW*h 224
Tires 26,5-29
Rear axle mechanical, with single-stage main gear, bevel differential and planetary wheel gears
Suspension pneumohydraulic, conventional for front and driving axles - on bars

 

Brakes (with pneumatic drive)

front wheels shoe brake
rear wheels shoe brake
parking brake shoe brake
parking brake shoe brake
auxiliary brake hydrodynamic retarder
Turning radius, m 10,2

 

 

Weight of recovery tractor, kg 34850 (standard equipment set)
Max force on hitch-mechanism, kN 210