self drilling anchors

R thread self-drilling anchor bolt system performs drilling, grouting & anchoring in one step. Easy to process and no risks of drill hole collapse.

Rock Drilling Tools,Top hammer drilling tools,Down the hole drilling tools,Self drilling anchor tools,DTH Button Bits,Shank Adapters

Rock Anchor products have a wide range of applications in civil and tunneling industries, including tunnel reinforcement/refurbishment, cliff and slop

Technologies in Construction and Underground Mining
A Proved Economic Solution
Self-Drilling & Grouting

anchor bolt is used in tunnel,slope,mine,foundation pit etc

built-up type:anchor body, anchor head, nut, anchor plate, grout stopper, Grouting tube, outlet pipe, vent pipe, Connecting Set, Steel Bar,
anchor ey

MAXDRILL Self-drilling Anchor
Diameter: R25, R32, R38, R51, T76

Self Drilling Anchor Bolt,Rock Support Bolt

SupAnchor has achieved the security application of 21,000,000 meters self-drilling anchor bar in the world. As the No.1 manufacturer in china.

1 Self drilling anchor bolt
2 R /T thread
3 left/right hand thread
4 R25N --T76S
5 Customized according to user needs

anchor bolt is used in tunnel,slope,mine,foudation pit

Self-Drilling Rock Anchoring/Rock Bolt/Anchor Plate Factory From China: Jinquan (Golden Spring) Rock Drilling Tools Co., Ltd.

 
 Full Hydraulic Multifunctional Crawler Engineering Drilling Rigs Drilling Rig

Expansion shell prestressed grouting anchor :Expansion shell anchor head,anchor body, Connecting Set, grout stopper, anchor plate, nut, Pulp plug

1 Self drilling anchor bolt
2 R /T thread
3 left/right hand thread
4 R25N --T76S
5 Customized according to user needs

 
Low Operational Cost High Fuel Autonomyportable Atlas Copco Air Compressors</h

LUHUI R38 self-drilling grout Hollow bar based on the advanced molding technology, has the characteristics of high-strength, lightweight. Under the p

plug-in type: anchor head, anchor body, anchor plate, grout stopper, nut

Self drilling rock bolts with sizes: R25N, R32N, R32S, R38N, R38S, R51L, R51N, T30, T40, T52, T73, T76, T103, T111, T127, T130.

1 Self drilling anchor bolt & grout-able anchor bar
2 R /T thread
3 left/right hand thread
4 R25N --T76S
5 Customized

 
Sullair Portable Rotary Compressors / Movable Double Screw Air Compressor
 
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best durable product in unbeatable price
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MGY-100BL crawler Hydraulic anchor drilling rig is new generation of hight-efficient hydraulic anchor drilling rig developed based on our MGY-100A

used in tunnel,slope,mine,foundation pit etc

1 Self drilling anchor bolt & self drilling galvanized anchor bolt
2 R /T thread
3 left / right hand thread
4 R25N --T76S
5 Customized

Self drilling rock bolts with sizes: R25N, R32N, R32S, R38N, R38S, R51L, R51N, T30, T40, T52, T73, T76, T103, T111, T127, T130.

MGY-100BL crawler Hydraulic anchor drilling rig is new generation of hight-efficient hydraulic anchor drilling rig developed based on our MGY-100A

used in tunnel,slope,mine,founsation pit etc

Anchoring System: DYWI, CTS
Mining and Tunneling: Jennmar, Atlas
Self Drilling Anchor
Rock Bolt
High Strength...

Self drilling rock bolts with sizes: R25N, R32N, R32S, R38N, R38S, R51L, R51N, T30, T40, T52, T73, T76, T103, T111, T127, T130.