Add： Hongshan, Zichuan, Zibo, Shandong, China

International Trade Department and Trade Company

Global Sources Website Name:

Shandong Xianhe Yuexin Mechanical and Electrical Inc.

Tel： 0086-533-5852427 5870330  
Fax： 0086-533-5852427 5852835 
Email： xhyxjd@163.com

Steel structure

ZQY2800/08/17 large dip angle double column shield-type hydraulic support

ZQY2800/08/17 large dip angle double column shield-type hydraulic support

The ZQY2800/08/17 large dip angle double column shield-type hydraulic support is to adapt the coal seam geological conditions of 35 ° to 55 °. It provides a new type for the large inclination coal seam fully mechanized mining in out country. Compared with the similar equipment at home and abroad, it has a lighter weight, complete performance and safeguards, etc.

Support：double column shield-type

Height：0.8～1.7m

Width：1.43～1.60m

Center distance：1.5m

Start supporting force：1313～2109kN

Working resistance：1686～2708kN(P=40.4MPa)

Supporting strength：0.41～0.51MPa(H=1.0～1.5m)

To bottom pressure（front side）：0.76～0.93MPa

Indiana force：265kN

Push conveyor force：121kN

Operation manner：Adjacent frame control, moving before pushing

     Pump station working pressure：31.5MPa