KM70 Hopper wagon for coal

Load capacity

70t

Dead weight

23.8t

Axle load

23t+2% -1%

Volume

75m³

Specific volume

1.07m³/t

Equivalent length

1.3

Dead weight coefficient

0.34

Load per meter of track

6.5t/m

Minimum railway curve radius

145m

Commercial operation speed

120km/h

Center of gravity height of empty wagon

962mm

Braking distance(Full wagon, urgence)

≤1400m

Braking leverage of whole wagon

7.8

Braking ratio

Full wagon:  16.8%

Empty wagon: 22.6%

Limit

Up to specification of GB146.1-1983 “Limit of standard gauge railway rolling stock ”

Drive mode

Double-stage driving  Top lock system

Handling mode

Top loading and bottom unloading, Unload with hopper door

Wagon length

14400mm

Wagon distance

10500mm

Wagon maximum width

3200mm

Wagon maximum height (empty)

3780mm