Trolleybus driving axles

Driving axles D-682 and D-682M are intended to be mounted to trolleybuses 682G, which are in series production. The axle design features make it full interchangeable with other types of trolleybus driving axles in Russia and let mounting it as to single so as to articulated trolleybuses of the 683 series.

Main advantages of these axles are increase in life, high reliability, low noise level and increase in carrying capacity.

The driving axles are certified and have certificate of conformance No. RU.MT14 B 20518 of 21/09/2006.

SPECIFICATIONS

D-682

D-682M

Guaranteed Life, km

80 000

80 000

Service Life, km

600 000

600 000

Noise Level, dB, max

82

82

Weight, kg

700

650

Max. Input and Brake Horsepower, kW

350

350

Max. permissible Drive pull-in Torque, Nm (kgf)

4270 (435.27)

4270 (435.27)

Max. Axial Load, kg

12 000

12 000

Gear Ratio

10.57

10.728

Main Pair

hypoid

hypoid

Planetary Reduction Gear

4-pinion

5-pinion

Brake Levers

manual

automatic

Brake Blocks           

asbestos

asbestos free

Mounting of the antiskid and antislip (ABS/ASP)

systems

no

yes

The plant supplies reduction gears (type D-620.02) to complete the axles of excavating machines -33211 produced by Uralvagonzavod Works.