China railway wagon

Contact Us

Name: Wangweiji(General manager)
Tel: 86-10-6280 0700
Fax: 86-10-6280 0297
Mobile: +86-13911690083
Add: 3A07,YinGu Plaza, NO.9 West Road, North Fourth Ring Road, Haidian District, Beijing 100080, China PR

Home > Products > Train Wagons > Hopper wagon > KZ70 ballast hopper wagon
Product name : KZ70 ballast hopper wagon
 Enlarge Image                   Back
←[Previous Product]              [Next Product]→

 KZ70 ballast hopper wagon

KZ70 ballast hopper wagon is used to pave gravel for new or old railroad, and transport fragment products. Air and manual bottom foor open equipment is adopted, gravel discharging is available to both side of the rail. Both fixed marshlling and specialized transportation are available.

The wagon is mainly composed of under frame, side wall, end wall, hopper, operation room, gravel discharging system, brake system, buffer welding brake system and bogie, etc. The wagon body is steel structure without middle sill, the main loading component is made of atmospheric erosion resisting steel which is of 450 Mpa bending strength. The bottom door switch adopts mature four connecting rod level structure; the operation room and car body attachment enjoys more human nature. In order to fulfill the traction demand of the train with ten thousand-ton railload, the car adopts grade E steel No. 17 car coupler, suited car coupler yoke, type MT2 buffer, and type K6 bogie. The car adopts most extent the original structure, advanced technology and new material, therefore, the cars applicablity, technological and economical index are improved.

KZ70 ballast hopper wagon


Main technical parameters

Loading capacity(t)
Tare weight(t)
Coefficient of tare weight
Total weight(t)
Vehicle length(mm)
Track gauge(mm)
Special volume(m3/t)
Whole car braking leverage
Axle load(t)
Commercial operation speed(km/h)
Min. radius pf curvature negotiable(m)
Length between bogie pirot centers(mm)

Contact us:
Related Products :
KM70 hopper wagon

KM70 hopper wagon
K18BK ore hopper wagon

K18BK ore hopper wagon
L18 grain hopper wagon

L18 grain hopper wagon