BELAZ-7427 towing vehicles

Application

Designed for towing of aircrafts with takeoff weight up to 600 tonnes on aerodromes with artificial surface.Equipped with two cabs: -front – all-metal, three-man, two-door, elevating cab. -rear – all-metal, three-man, two-door, non-elevating cab.

Engine power, kW (hp)

330 (443)

Transmission

Hydromechanical transmission with single-stage torque converter with operational equipment pump drive with hydraulic coupling mode, gearbox with friction clutches, locking interaxle differential and gear change control electrohydraulic actuator.

Gear range

4+3

Dimensions, mm

* Overall dimensions are indicated for the basic configuration of the dump truck

Length - 9 330 (without coupling hitch); 10 050 (with coupling hitch) / Width - 3 250 / Height - 1 730 (on the level of cab); 1940 (with ballast); 1690 (without ballast)

Tires

16.00R25, 18.00R25

Suspension

Front axle conventional suspension with three longitudinal and one transverse rods, air-hydraulic cylinders (oil and nitrogen). Rear axle rigid suspension. Cylinder piston stroke,123 mm

Driving axle

Front and rear mechanical driving axles with single-stage final drive, bevel gears with circle-arc tooth, straight bevel-gear differential with four pinions, planetary hub drives with spur pinions. Interaxle reduction gear is mounted on the front axle. Parking brake is mounted on the rear axle.