.Mining column shoes, nylon column shoes, single column nylon column shoes
.Cast iron column shoes, nylon column shoes, nylon column shoes
.Pillar shoes are divided into cast iron and nylon according to different wealthy people. In the early days, there were also Wooden post shoes.
.Now according to the usage method, the country has begun to promote nylon column shoes. So what do column shoes look like?
. Scope of application of single hydraulic prop column shoe and column cap for coal mines
. Column shoe is a single prop column shoe suitable for supporting working surfaces in coal mines and other mines, tunnels and other working surfaces.
. Specifications of column shoe caps
. Common specifications of shoe column caps include etc. Column shoe column caps can be customized. Several common types of column shoe column caps have coal safety certification certificates issued by the state. For example, if the mine has special requirements for custom-made unconventional column shoes and column caps, they are not certified by coal safety. When ordering, customers please communicate with the manufacturer in detail to confirm to prevent purchasing errors.
., Materials of column shoe caps
. At present, the materials of column shoe caps on the market are mainly divided into two specifications: cast iron and nylon. The commonly used and new ones are nylon column shoe caps.
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Mine column shoes nylon column shoes single column nylon column shoes