Link Bars

The GSA and GS link bars, as important parts of the roof supporting system that also includes the hydraulic props, are manufactured by using modern equipment and particular technology for welding. Each link bar is tested in accordance with STR 1395-2005 (DIN 21550). The whole manufcaturing process is supervised and carefully observed.

link-bar

GSA

GSA

The link bars manufactured by GEROM Petroşani are designed mainly for the underground mining industry. Together with the hydraulic cylinders with open circulation or closed circulation, the link bars supports the chamber stops and the front stops.

The link bar is used at the classical exploitation methods and also at the coal disruption principle.


GSA S

GSA S

The link bars manufactured by GEROM Petroşani are designed mainly for the underground mining industry. Together with the hydraulic cylinders with open circulation or closed circulation, the link bars supports the chamber stops and the front stops.

The link bar is used at the classical exploitation methods and also at the coal disruption principle.

GS

GS

The link bars manufactured by GEROM Petroşani are designed mainly for the underground mining industry. Together with the hydraulic cylinders with open circulation or closed circulation, the link bars supports the chamber stops and the front stops.

The link bar is used at the classical exploitation methods and also at the coal disruption principle.