Anti shock wave closed door installation and disassembly are convenient for use in coal mining industry, with simple operation

When the fan stops running at the wellhead of the vertical explosion-proof door, the safety protection door is reliable and durable

Pipe seam anchor supports customized coal mine pipe seam anchor with strong anchoring force and high tensile strength

Mining explosion-proof water bags have good load-bearing capacity, no leakage, and are easy to install. They are flame retardant and anti-static

The transport winch adopts a planetary gear transmission structure, which is compact and easy to maintain

The operation of the sports car protection device is simple. The coal mine inclined shaft has a three speed anti sports car device on one slope

Loader accessories planetary gear rack installation is convenient, mechanical accessories are lightweight and can be customized

ZWY series excavator loader crawler walking machine is easy to operate, sturdy and durable