The main features of the double telescopic hydraulic strut are its high support force and stability, and it can be adjusted quickly and precisely as needed. Both the upper and lower parts of the support column are equipped with high-strength threaded connectors, which enable them to be easily connected and disassembled. In addition, the double telescopic hydraulic prop is also equipped with functions such as automatic compensation and sensor monitoring to ensure that the supporting force is always in the best state under the condition of changing geological conditions. |
Double telescopic hydraulic props are widely used in underground projects such as coal mines, metal mines, tunnel construction and subways. Compared with traditional wooden or steel props, double telescopic hydraulic props have higher bearing capacity and better adaptability, and can better cope with changes in geological conditions and vibrations. In addition, it also improves productivity and safety thanks to its automation and remote monitoring capabilities. |
Coal mining hydraulic prop as internal structure of the mine for the fluid hydraulic acrow prop, mainly consist by the roof, ventilation valve, cylinder, live cylinder, piston, hand pump, unloading valves, safety valves and handles body and other component parts.
Underground coal mining hydraulic prop plays a big role in the mine roadway support, get the acceptance and use of country's major coal mines customers, it is simple, easy to use, without liquid injection, the direct use hand crank to complete coal mining hydraulic props lift column and drop column.
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