Rock Bolt
Rock Bolt products from over 12 Rock Bolt manufacturers, exporters, suppliers and Rock Bolt wholesalers products directory.
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Self-drilling Rock Bolt
MAXDRILL self-drilling anchor embodies drilling, grouting and anchoring as a whole. Widely used as an efficient anchoring means, in tunnel presupport, slope, coast, mine, water conservancy projects, 
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Self-drilling rock bolt accessories.
MAXDRILL Self-drilling rock bolt accessories. We can supply all the accessories including anchor bits, coupling, spherical nuts, plates, stopper. (1)Connect Size: R25, R32, R38, R51, T76.(2)Diameter:
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Rock Bolt
it's widely used for the provisional and permanent support of underground stope, laneway and other underground project mining in mines. It is a kind of high-quality product with mature technology,
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Anchor Plate
Self-drilling hollow bars:
Plain and hot-dip galvanized, sizes R25N, R32N & S, R38N, R51L & N, T76N & S, 30/11, 40/16Rock Bits:
Steel cross bits (EX) ,TCI cross (EXX), steel button bits (ES &
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Swellex Rock Bolt
1) Self Drilling Rock Anchor SystemsSelf-drilling Hollow Bars:
Plain self-drilling hollow bar , Hot-dip self-drilling hollow bar, stainless steel hollow bar (R25N ,R32N, R32S,R38N,...
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Self Drilling Rock Anchor
Self-drilling hollow bars:
Plain and hot-dip galvanized, sizes R25N, R32N & S, R38N, R51L & N, T76N & S, 30/11, 40/16Rock Bits:
Steel cross bits (EX) ,TCI cross (EXX), steel button bits (ES &
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Self Drilling Rock Bolt
We introduce ourselves as manufacturer of self-drilling rock anchor systems. Our company was established in 1994 and now has grown up to a leader exporter of self-drilling rock anchor products in
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Self Drilling Rock Bolt (R32S)
Rock Anchor products have a wide range of applications in civil and tunneling industries, including tunnel reinforcement / refur
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Rock Bolt
The split-set rockbolt is also named friction-type rockbolt. It has good rock anchoring force and can be widely used for the pro
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Self Drilling Rock Bolt
I. Characteristics
Self-drilling hollow anchor bar consists of six parts, namely, hollow drilling bolt, drilling bit, slip stop plug, anchor coupler, anchor plate and nut. The drilling bit is made
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GRP Rock Bolt
1. Good safety property: No sparks out of direct cutting. It's convenient for the extraction opreation, and can improve the coal output and safety property.
2.High tensile strength: Tensile
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Self Drilling Rock Bolt
Supanchor Dear Sir or Madam: : Supanchor is professional in manufacturing Rock Drilling Tools applied for mining, quarrying, tunneling constructing, geological prospecting and rock anchoring...