The side-unloading hopper with a nominal body volume of 3.8 m³ is designed for the transportation of bulk cargo, as well as cement mortars and concrete.

The trolley is a welded metal structure consisting of a bottom, side, end walls made of sheet, low-alloy steel and stiffening ribs 14 mm thick.

For the convenience of unloading, the trolley body is equipped with two pneumatic vibrators with two side gates.

The design of the bunker provides the ability to clean its inner surface from contamination using mechanized means and manually.

The use of a closed-type wheelset provides an increased service life and significantly reduces the time for maintenance of the trolley.

To unify the elements used in the support device, a range of purchased products is used, which fully advises purchased wheelset products.

Specification

Body cubic capacity

3.8 m3

Maximum loading capacity

9.5 t

Wheelset track width

750 or 900 mm

Weight

wheel base 750: 4.2 t

wheel base 900: 4.3 t

Hitch type

link rotating

Hitch traction load

100 kN

Gates placement

side

Number of gates

2 pcs

Dimensions:
Length over buffers

3 950 mm

Width

1 350 mm

Height from the railhead level

1 550 mm