Mining hydraulic prop is a new type of environmental protection supporting equipment. Acrow prop can be used for supporting roof and supporting end of fully mechanized working face in high-grade gener
The single hydraulic prop has good stability and outstanding technical performance advantages. The single support height of coal mine general mining face is increased from 2.5 m to 3.5 M. the coal sea
Failures that may occur during the operation and support of the hydraulic support include: low setting force, over-limit work resistance, inability to push and slide straight, and delay in moving the
On September 19, a batch of single hydraulic prop equipment for mining is loaded in the intelligent equipment manufacturing workshop of China Coal Group and will be sent to a mine in Fugu County, Shaa
What matters should be paid attention to when operating a hydraulic acrow props, let me know with the editor below.
The utility model discloses a protective sleeve for a single hydraulic prop and a movable column body. It is composed of a ring-shaped tightening sleeve, a pressing plate, and a cylindrical telescopic
