self drilling anchor

 
 
Portable Engineering

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

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

 
 
Long Stroke Anchor

 
 
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1. Self drilling Anchor
2. R /T thread
3. Customized
4. Applicable for CTS, MAI and DSI systems
5. Soil nailing, micro piling, mining, tunneling

1. For use in percussive rigs that require rock sockets.
2. Self Drilling Systems.
3.Applications in Tunneling & Ground Engineering.

1. Soil nails, micropiles
2. Sacrificial drilling rod
3. Injection tube
4. Reinforcing bar
5. Applicable for CTS, MAI and DSI systems

1 Self drilling anchor bolt
2 Applicable for drilling systems like CTS, MAI, DSI
3 Earth Ground anchor rod
4 Drill pope

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

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

Soil Nails, Micropiles.
TITAN Drill System
DYWIDAG Anchor System
Hollow Bar Drilling System

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

It's widely used in many projects of the subway, high-speed rail ,railways, Soil Nails, Micropiles ,highways and hydropower stations.

Ability to work with small drill rigs without casing
High Strength, International Standard ASTM.

It's widely used in many projects of the subway, high-speed rail ,railways, Soil Nails, Micropiles ,highways and hydropower stations.

1. Soil Nailing
2. Micropiles
3. Drilling Equipment
4. Ground Engineering
5. Suitable for drilling systems like CTS, MINOVA, DYWI.

1. Use of percussive drilling in harder soils.
2. An important part of a SDA system.
3. Suitable for MAI TITAN systems.

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

Self drilling anchor TC drilling bit
1. Can be customized
2. ISO9001 & CE
3. Can be casted or forged
4.Radial systematic anchoring

Different bits for kinds of rock formations, including cross-cut drill bit, button drill bit, tungsten carbide cross-cut drill bit,etc.

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

It's widely used in many projects of the subway, high-speed rail ,railways, Soil Nails, Micropiles ,highways and hydropower stations.

1.left or right hand thread
2.Customized according to user needs
3.high strength
4.good plasticity
5.low relaxation value

1. Face stabilization
2. Radial systematic anchoring
3. Foundation for avalanche protect
4. Stabilization of tunnel portals
5. Root piling