DWB light hydraulic acrow props GRP hydraulic prop single hydraulic prop dwb28-30 / 100 type prop dwb35-30 / 100 type GRP acrow prop.
DWB series light acrow prop, FRP acrow prop are constant resistance props for external liquid supply, which are produced by our company through bold innovation and using special non-metallic materials. The product has the characteristics of light weight, corrosion resistance and easy operation. The weight of the product is only about 40% of that of the steel strut of the same height. It can greatly reduce the labor intensity of the operator and improve the steel acrow props work efficiency.
The steel acrow props is a temporary support equipment, which is a new type of equipment for advance support and temporary support in the coal mine industry. The product uses emulsion or hydrostatic water as the working medium. As the key parts (movable column, cylinder barrel, base, return spring, etc.) adopt the leading anti-corrosion technology, it has certain acid and alkali resistance and is suitable for different working environments.
The temporary support FRP suitable for working resistance ≤ 30KN is brittle material, impact shall be avoided during use, and three-way valve shall be used
We do better because of our major. For more steel acrow props's information, please contact China Coal Group. You can also leave a message on the website.
This paper is provided by hydraulic acrow prop.
