Underground Mine Roof Support

Strata worldwide was founded on its line of engineered secondary roof supports for underground coal mining. Support in hard rock underground mines 2 introduction rock support is the term widely used to describe the procedures and materials used to improve the stability and maintain the load bearing capacity of rock near to the boundaries of an underground excavation. Tensar mining systems address underground mine and tunnel applications including.

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In this paper a distinction is drawn.

Underground mine roof support.

We will continue to explore and transform chemical solutions into innovative new products. Mining roof and wall support. Throughout the life of a mine the operational parameters for the powered roof supports can change. Can offer annual contracts at fixed pricing.

For example the working height may reduce or the density may need to increase. Also used for pillar wrapping tensar tx and bx mining grid complies with msha cfr 30 part 7 criteria for. Introducing steel mining arches abexsteels steel roof support systems which come in various sizes and combinations available as standard or produced as per drawing. Including timber steel and concrete options.

Underground mine roof supports. We can work with you to provide cost effective alternatives to buying new supports such as roof support reconfiguration backed up with an original equipment manufacturer s warranty. Today this prop is one of eleven different standing support systems strata offers. We design deliver and provide on site services and support for chemical roof support rock stabilization and ventilation sealing products to the mining and underground construction.

Originally introduced in 1993 the strata propsetter support system remains one of strata s top selling support props through out the world. Rib control white and reflective tensar tx and bx mining grid products provide effective rib control for soft minerals while tensar ux3340 roof mats and minex rock mesh address the most demanding hard rock and tunneling applications.