Mine Roof Support Anchors

These roof anchors are an excellent product.

Mine roof support anchors.

Non tensioned cables post tensioned cables tensionable cables for primary roof support and fully grouted cables. Discussed rails of 36 lbs. Capabilities include anchor styles to fit any anchoring requirements. Mine tunnel roof support self drilling rock anchor bolt introduction.

Our expansive anchor product line meet or exceed osha and ansi safety standards and are compatible with new construction as well as retro fit projects. Auger anchors or mobile home anchors. I don t have any way of securing a safety line to my roof so this unit fit the bill perfectly. Mine roof support anchors require competent rock strata in the anchor zone.

Jennmar offers an industry leading line of cable products including. Auger anchors can be used to fix metal carports on a bare surface without foundation. Underground support solutions pty ltd underground support solutions pty ltd is a company that branched out of underground solutions pty ltd which started in august 2006 servicing coal mine industry by conveyor belt maintenance including construction and reclaiming. These products are based on 7 strand high strength cable.

However the surface should be level for a firm hold. During this time secondary support service was also started and in nearby future primary support will also. A rigid props and b yielding props. The jm cable fully grouted cable bolt is proven to be a very versatile roof support due to its ability.

Other products include spherical nuts 2 leaf bail standard 4 leaf bail type assemblies. Jennmar offers a complete line of cable support products. Roof anchors can be used for securing lifelines and the tieback of suspension equipment or direct rigging of a bosun s chair for window cleaners. Auger type anchors are driven into dirt holding onto the soil firmly to provide adequate support to the metal structure on top.

Custom manufacturer of mine roof support products including mine roof anchors. The suitibility of the rock anchor zone and specific mine roof support anchor to be used is best determined by actual testing at the mine site. Iron steel for mine supports. Steel props used in the miners are.

They can be installed on windy places. Section or heavier greatly reduces fire risk in mines. I can now wander around my 2 story roof safely and with confidence.