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KEY SPECIFICATIONS:

Engine power, kW (hp)

330 (450)

Aircraft takeoff weight, t

up to 600

Characteristics
BELAZ-74270 aircraft towing vehicle
BELAZ-74271 aircraft towing vehicle

General Specification

Application

Designed for towing of aircrafts with takeoff weight up to 600 tonnes on aerodromes with artificial surface.

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 - 8 700 (without coupling hitch); 9420 (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 steerable driving axles with double-stage final drive with bevel gears with circle-arc tooth, differential with straight bevel gears and four pinions, planetary hub drives with spur pinions. Constant-velocity joints with open cardan joints on needle bearings are mounted in the axles. Parking brake is mounted on the front axle.

Additional Specification

Front wheel brakes

Multiple-disk oil-cooled brakes for all wheels.

Rear wheel brakes

Multiple-disk oil-cooled brakes for all wheels.

Parking brake

Permanently closed disk brake on the front axle drive pinion shaft.

Operational weight, kg

3820; 47700; 57200; 67700

Max speed, km/h

35

Wheel formula

4 x 4

Frame

Rigid

Turning radius

7.6 (when turning four wheels); 13.2 (when turning two wheels)

Terms and Model of Financing

Contractor Operations

Operating and Financial Leasing

Renting

General Specification

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.

Additional Specification

Front wheel brakes

Multiple-disk oil-cooled brakes for all wheels.

Rear wheel brakes

Multiple-disk oil-cooled brakes for all wheels.

Parking brake

Permanently closed disk brake on the front axle drive pinion shaft.

Operational weight, kg

3820; 47700; 57200; 67700

Max speed, km/h

35

Wheel formula

4 x 4

Frame

Rigid

Turning radius

7.6 (when turning four wheels); 13.2 (when turning two wheels)

Terms and Model of Financing

Contractor Operations

Operating and Financial Leasing

Renting

Clear comparison