Price of large-diameter column protective cover

Made of flame retardant and anti-static materialspvcMade of coated fabric sewn together, with several layers of carbon spring steel wire threaded inside, and two layers of white or yellow glow in the dark strips added. Sealed with nylon adhesive tape, and stainless steel folding buttons fixed at equal distances at the sealing point.

The production process is complex and highly technical, and each step must be carefully operated, especially during transportation,Erdos hydraulic support column protective cover direct sales manufacturerCannot be squeezed or placed horizontally to avoid bending the carbon steel wire and deformation of the sheath.

Hydraulic support column protective coverFunction:

Column protective covers are used on hydraulic supports in coal mines to protect them from dust, impact, and extend their service life. There are currently no similar products on the market.The flame-retardant and anti-static colored sheathed hose produced by our company for underground coal mines has been successfully developed by our company and multiple domestic institutions after several years of research and development. The product has officially passed the testing of the National Mining Product Center and has been issued a mining product safety mark certificate. The inspection proves that the pipe material has the characteristics of flame retardancy, anti-static, acid and alkali resistance, and is suitable for the safety needs of all mine production. It is an ideal safety protection product for coal mine safety production. In addition, the company also produces hydraulic support column protective sleeve, hydraulic support column cavity filler, gangue retaining plate, plate hole sheath, underground automatic spray dust suppression system, etc. At present, our company's products are sold all over the country,Erdos hydraulic support column protective cover direct sales manufacturerWe have established long-term strategic partnerships with a large number of state-owned coal mining and coal production enterprises, including Beijing Coal Machinery Factory, Zhengzhou Coal Machinery Factory, Pingdingshan Coal Machinery Factory, Shenhua Coal Industry Group, Yankuang Group, Huainan Mining Group, Northern Heavy Industry Group, and Tiemei Group.