> features of paste filling hydraulic support

? reliable operation

The filling hydraulic support is as simple and reliable as the traditional support operation method.

? perfect isolation and sealing

The support can isolate and seal the gap between the top and bottom plate of the area to be filled and the support formed after coal mining, and can also seal the gap between adjacent supports

After the completion of filling, the whole area to be filled forms a closed space.

High isolation efficiency

The isolation and sealing of the support is simple and reliable, which reduces the labor intensity, number and operation time of workers, and has the filling conditions 2h after coal mining.

? convenient for pedestrians

The support structure is flexible, and the operators can enter and exit the area to be filled. There can be multiple emergency exits and ventilation channels in the area to be filled.

? resistance to lateral pressure of paste

The support can effectively resist the lateral pressure generated by the paste in the area to be filled.

? pipeline setting T

There are special filling holes and filling pipeline placement areas in the support, and the filling pipeline moves with the support.