2018年11月19日星期一

DW25-250/100X Single Hydraulic Prop

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http://hydraulicprops.com/productinfo1291

Introduction of DW25-250/100X Single Hydraulic Prop

The DW25-250/100X single hydraulic prop is suitable for the inclined coal seam stop working face with coal seam inclination less than 25 degrees--35 degrees. The condition of the coal seam top and bottom plate is: the roof is backward and does not affect the recovery of the pillar, the bottom plate should not be too soft, the pillar Pressing the bottom plate does not damage the integrity of the bottom plate, otherwise the base should be enlarged. When used in the soft coals of the Guns taken work surface, the surface of the cylinder plating should be protected against collapse. When the pillar is used with the wooden top beam or used as a point column, the top cover should be replaced with a column cap to avoid damage to the wooden beam.

The single hydraulic strut and the metal hinged top beam column can be used for any coal mining face with a coal seam inclination below 35°.

Photos of DW25-250/100X Single Hydraulic Prop


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