Electro-Hydraulic Controlled Roof Support

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We provide electro-hydraulic controlled roof support of the world's advanced level. This product has been successfully applied in Shaanxi Xihan Xinglong Coal Mine Co., Ltd.

Through the infrared transmitting and receiving means, joint automatic action of the support and the mining machine can be achieved. The working pressure of the leg, the moving distance of the jack, as well as the location and direction of the coal mining machine are timely transmitted to the electro-hydraulic control system host in the mine, realizing automatic control of support moving, conveyor pulling, and beam telescoping, thus achieving unmanned mining.

All roof supports our company supplies can be equipped with electrohydraulic control system.

Technical Parameters

Model	ZY3000/08/18D
Height	800-1800 mm
Working resistance	3000 kN
Setting load	2616 kN
Center distance	1500 mm
Supporting strength	0.51-0.54 MPa
Floor pressure	1.45 MPa
Pressure of pump station	31.5 MPa
Control method	Electro-hydraulic control
Transport dimensions (L × W × H)	4700mm×1430mm×1300mm

Related Names
Coal Mining Supporting Equipment | Longwall Mining Flat Roof Support | Mining Site Hydraulic Support

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