Single hydraulic prop External injection single hydraulic prop

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Specializing in the production of mining support products, hinged roof beams, profiled steel beams, long metal beams, and single hydraulic pillars. Single hydraulic prop type external injection single hydraulic prop is a type of constant resistance prop with external liquid supply. It is used in conjunction with metal roof beams for roof support of underground mining working faces in coal mines and can also be used for end support of fully mechanized mining working faces. And temporary support external column type single hydraulic prop is a single hydraulic prop. The liquid injection method is to use an external injection gun to inject liquid to complete the lifting work of the single hydraulic prop
External injection single hydraulic prop is commonly used Specifications single hydraulic prop, single hydraulic prop,, single hydraulic prop, single hydraulic prop, single hydraulic prop, single hydraulic prop, single hydraulic prop, single hydraulic prop, etc.
Use External injection single Hydraulic props are mainly used for tunnel props. They can be matched with various roof beams and can also be used as main columns. It can be used as support plate for general mechanized coal mining or gun blasting mining working face in coal mines, and can also be used for end support or other temporary support of comprehensive mechanized coal mining working face.
Technical indicators of single hydraulic prop
Model meaning
Single external injection type maximum stroke meters
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