It is believed that we have known the single hydraulic prop, it has a strong support strength, and the safety and stability function is excellent, to ensure the use in the work of the stability and ef
Follow small make up to understand the main characteristics of suspension hydraulic prop, let you know more about the functional effect of suspension hydraulic prop.
DW single hydraulic prop and metal hinged roof beam are used for general mechanized mining face and fully mechanized mining face end or temporary payment roof in coal mine. It is suitable for working
With the development of hydraulic technology, the performance of coal mine mechanical support equipment is improved. Support means of single hydraulic prop and hydraulic support for roof support of co
The suspension hydraulic prop is often used as support equipment in coal mine, which is a dangerous place underground.Suspension hydraulic prop is a type of external injection monomer hydraulic prop,
In other words, the single hydraulic prop, we know the classification of the single hydraulic prop, it has DN type single hydraulic prop and DW type single hydraulic prop. Below we focus on the DW typ
