Two-axle bogie mod. 68-7115 and mod, 68-7115-01 with generator drive


Two-axle bogie beamless type with central spring suspension and its modifications are intended for installation under passenger cars of locomotive traction and non-motorized cars of electric trains that operate on 1520 mm gauge railroads, with an operating speed of 160 km / h and a gross weight of up to 72 tons. ensures the safe movement of passenger cars on the rail with the necessary speed, smoothness and minimal resistance. Trolley-carriage connection units are unified with trolleys manufactured by Tver Carriage Works OJSC, which ensures interchangeability of the trolley with existing trolleys produced by TCW OJSC.

TECHNICAL CHARACTERISTICS

Mass, kg

7 260

Bogie height under unequipped coach, mm

990

Base, mm

2560

Track width, mm

1520

Summary static deflection, mm

295

Maximum static load from wheel set on rail, kN (tf)

176,5 (18,0)

Design speed, km/h

160

Overall dimensions according to GOST

1-ВМ

Designated service life of the main load-bearing elements of the trolley, years

40

Read 425 times