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On Children’s Day, Shandong Changmiao Xin Coal Mine Machinery Co., Ltd. actively engaged in social welfare by visiting nearby elementary schools to...

In June, Shandong Changmiaoxin Coal Mine Machinery Co., Ltd. launched a company-wide reading program. All employees gathered to study The Goal, the...

This month, Shandong Changmiaoxin Coal Mine Machinery Co., Ltd. has an overseas export business completed.A batch of hydraulic support props for su...

Recently, our company successfully completed the full production and packaging process for a batch of mining single hydraulic props destined for Vi...

Management before use For the working face to be used with Steel Acrow Props, the first thing to do is to select the correct type according to the ...

Advantages Strong load-carrying capacity: Hydraulic Prop realizes support through hydraulic pressure, has high bearing capacity, and can withstand ...

Coal mine and underground engineering: In coal mines, Steel Acrow Props are used to support coal seams or rocks to ensure the stability of the road...

Cleaning and maintenance: Regularly clean the base fixing bolts and nuts of the Suspension Hydraulic Prop, as well as other parts that are easy to ...

Daily inspection Appearance check: Regularly check the appearance of the Steel Acrow Props, including whether there are cracks, deformation, corros...

Steel: This is the most common material for Adjustable Props, which is widely used due to its high strength and deformation resistance. Among them,...

Telescopic Suspension Hydraulic Acrow Props using mine (suspension) technical principles, pillars suspension force to achieve four-fifths of the wo...

Does not require pumping and piping systems, auxiliary equipment, low cost; 3. Mains and pumping stations in the absence of local still use, flexib...