Telescopic column is the part to join the beam and base of hydraulic support and bear the load of crown plate in coal mine. It has simple structure, high strength and safe operation. ODM,OEM service can be provided. Our company is a specialized manufacturer of the top three in producing telescopic column in China. The products are mainly for coal mine use.
Contact us if you need more details on Hydraulic Telescopic Column. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Hydraulic Support、Coalmine Column. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : coal mining hydraulic support > double telescopic column hydraulic cylinder