Rock Bolt Friction - Chinaprice: contact company for price
Tightlok Split Set Rock Bolt is especially designed by GSI used together with dome plate for reliable ground support in hardrock mines, tunnels and slopes etc.
1. Rollformed from high strength steel band with one end tapered tip for easy insertion into a
drill hole, the other end has a welded ring for holding the bearing plate.
2.Provide immediate ground support in radial and axial direction, not suitable for very
soft strata and permanent support.
3.Fast and easy installation with hand held or mechanized bolting equipment.
4.No cement grout and resin cartridge needed.a
5.Available with both black and galvanized.
Please inquiry for your need now
- Posted By: shandong tongrui mining technology co.,ltd.
- Phone: 865385050220
- Address: the south of changcheng road, taian, China
Published date: August 4, 2012 -
- Business Description: Split set rock bolt(Friction bolt or stabilizer),Cable bolt, Thread bar bolt, All thread rebar rock bolt,Self drilling anchor, FRP (GRP)rock bolt, other kinds of prestressed rock bolt, the rock bolt accessories (W steel strap,butterfly plate,domed plate, star plate ,coupling,drill bit,washer and so on ) and all kinds of steel.
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