ZKK2 type control type bogie

Summary: the two kinds of bogie is suitable for the Brazil MiGui or broad gauge lines running on the railway wagon. Three big type bogie structure of cast steel, the use of a pillow spring suspension and often friction wedge type damping device, increase the wedge Lord vice friction surface width, in order to improve current stiffness. It mainly consists of the wheel and the bearing assembly, bolster and side frame composition, elastic suspension and damping device, foundation braking device and side bearing, etc.

The main technical parameters:

Axle load (t) 32.5

Gravity (t) 5.4

Gauge (1600 mm)

Business running speed (km/h) 80

Through the minimum curve radius (m), 120

Wheel diameter (965 mm)