LIGHT-DUTY HYDRAULIC SINGLE PROP DWB SERIES

The DWB series portable hydraulic single prop is a constant-resistance prop with external hydraulic oil supply. The prop is used for temporary roof support in the lane, especially when carrying out lane maintenance and road heading. It uses emulsion or static pressure water as its pressure medium. All the key parts adopt an advanced corrosion resistant technology, and also resist acid and alkali corrosion.