The initial support force refers to the active support force provided by the pillar to the roof through pumping pressure. A larger initial support force can make the pillar reach the working resistanc
The anti-skid function of the single machine (rack) alone can not solve this stage well. The acrow prop must also combine the adjacent multiple pairs of brackets into a single anti-skid, non-slip grou
The most important role of the mining hydraulic prop is to better ensure the safety of every worker who is doing his homework in the coal mine, and to ensure the economic benefits and safe constructio
The hydraulic prop adopts the domestic advanced EDA anticorrosive technology, which doubles the anticorrosive ability of the surface of the living cylinder. In use, even if the surface of the living c
The steel acrow prop is the mining equipment and machinery provided by our company for the market all year round. It is a trusted product of the company. Regarding the basic repairing skills of the st
With the development of socio-economic development, mining production is also continuously progressing. Therefore, the existence of acrow prop does provide support and assistance for mining production
