DWX suspension hydraulic prop applies to coal mining face of the roof support, mechanized mining face of the end plate supporting the head, ahead of tunneling support.
1.Easy to use. The three-purpose valve of the suspension single hydraulic prop is set on the handle body. When the liquid is injected, the three-purpose valve does not rise with the rise of the livin
1.The operator must be trained to follow the procedures. 2.After the pillars are installed, the main circuit should be cleaned by liquid before the liquid is passed to ensure that there is no debris i
