Anchors and Rock Bolts R25 to T130 for Self Drilling Hollow Anchor Bolt (R-thread)

IBO Self-drilling Anchors are successfully used for anchoring in poor ground, cohesive and non-cohesive soils, and in the case of unstable boreholes. Main applications are:

• Tunneling and Mining

Rock bolting

Face anchoring

Reinforcement ahead of the tunnel face - spiles

Foot piles

Tunnel portals, trenches, and cut and cover area

• Special foundations   

Reinforcement of excavation pits, dams, and slopes - grouted anchors   

Anchorage of retaining walls and noise barriers  

Pile foundation and buoyancy control - grouted piles

Avalanche protection structures

Anchorage of avalanche barriers
 

IBO-anchor plate

IBO - drill bits are available both hardened and with carbide inserts. Drill bits in different designs and diameters are available on request. 

• Hollow bar anchor with continuous cold-rolled outside-thread
• Application as injection anchor without casing, especially for non-stable boreholes
• Self-drilling installation, utilization of the anchor bar as drill rod with a single-use drill bit
• Easy extension of the anchor bars by couplings
• Grouting or development of the grout body either simultaneously with drilling by using a rotary injection adapter or afterwards
• Assembly of the anchor head with the anchor plate and the nut; stressing and locking of the anchor bar with a torque wrench or hydraulic jack after the grout has cured. 

• Easy and similar operating principle for different rock mass and soil conditions
• Drilling, installation, and injection of the IBO anchor in one single operational step
• No pre-drilling of a borehole by using a casing tube and extension rods with subsequent anchor installation necessary
• Minor space requirement for anchor installation
• Optimized machinery and manpower requirements
• Basic dimensioning of the required anchoring forces by choosing the appropriate anchor type
• Functional adjustment of the required anchor lengths using couplings
• Optimum bonding of the profiled anchor rod and the grout
• Adjustment of the IBO - drill bit design and diameter to different rock mass and ground conditions
• Bare or corrosion-protected version available
• Appropriate for temporary or permanent applications 2), 3)

1) IBO - anchor bars, couplings, nuts, and anchor plates are available bare or galvanized
2) Accreditation as soil nail for permanent applications by the Austrian Federal Ministry of Transport, Innovation and Technology, Vienna, file no.: BMVIT-327.120/0003-II/ST2/2004
3) Accreditation as micropile for permanent applications by the Austrian Federal Ministry of Transport, Innovation and Technology, Vienna, file no.: BMVIT-327.120/0032-II/ST2/2006 
4) Special lengths and dimensions available on request.  

Please feel free to send us your inquiries & requirements by roschen@roschen.net , our professional sales & engineers teams will reply to you promptly with satisfactory answers.  

 

Keywords:


Self drilling anchor bolt
Self Drilling Rock Bolt
anchor drill
anchor drilling
anchor drilling fluids
anchor drilling fluids usa
anchor drilling fluids llc
anchor drilling midland tx
anchor drilling fluids tulsa
anchor drilling rig
ground anchor drill
mobile home anchor drill
cement drill bits and anchors
wedge anchor drill bit size
anchors drill rigs
wedge anchor drill size
concrete anchor drill bit size
wall anchor drill bit size
Anchor Drilling Fluids USA
anchor drill bit
Anchor Drill Rigs
Anchor Drilling Machine, Anchor Drilling Machine
Self Drilling Anchor Bolts
Self-Drill Anchors
How to Install Concrete Fasteners
Concrete Fastening
Self Drilling Anchor Systems
anchor drill rod
China Steel Reinforcement System Anchor Drill Rod R51
Anchor Drill Rod, Anchor Drill Rod Suppliers and manufacturer
Anchor Drill Rod Factory, Suppliers and Manufacturers
Anchor Drilling Tools
Hilti Drop In Anchors
Concrete Wedge Anchor Technical Information
anchor rod
concrete anchors fastenal
concrete bolts lowe's
anchor rods for concrete
threaded anchor bolts for concrete
concrete fasteners
anchor rods 3 4
concrete anchor bolts
threaded anchor rods
Anchor Rod, Anchor Rod Suppliers and Manufacturers
Anchor Rod manufacturers & suppliers
Anchor Rods - Manufacturers, Factory, Suppliers From China
China Galvanized Forging Triple Earth Ground Anchor Rod
Anchor Rods, Anchor Rods Suppliers and Manufacturers
Anchor Rods manufacturers & suppliers
Anchor Rods
Anchor Bolts and Anchor Rods
Threaded Anchor Rods
anchor bar
Self drilling
Self-Drilling Screws
Self drilling anchor bolt
Self drilling anchor
Self drilling anchor bolt
Self drilling anchor system
Self drilling anchor for wood
Self drilling anchor for concrete
Self drilling anchor for drywall
Self drilling anchor design
self drilling sfm
self drilling concrete screws
self drilling screws for steel
self drilling screws for aluminum
self drilling screw size chart
self drilling screws for metal
teks self drilling screws
self drilling flat head screws
self drilling screw anchor
self drilling drywall anchor
self drilling anchors for concrete
self drilling anchor system
red head self drilling anchors
self drilling bolt
rock anchor bolts
self tapping drywall anchors
self drilling anchor
R32 Self Drilling Anchor
T40 Self Drilling Anchor
R51 Self Drilling Anchor
R38 Self Drilling Anchor
Self drilling anchor
self drilling anchor
self drilling bolt
self drilling screw anchor
red head self drilling anchors
self drilling anchors for concrete
drilling bolts
5 16 self drilling bolts
self drilling drywall anchor
self drilling anchor
Self drilling anchor bolt manufacturer
Wholesale self drilling anchor bolt
Self-drilling Anchor

For more information please contact:

ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED

Skype: ROSCHEN.TOOL , ROSCHEN_GROUP

WeChat: +86-137 6419 5009 ; +86-135 8585 5390

WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390

Email: roschen@roschen.com ; roschen@roschen.net

Website: http://www.roschen.net ; http://www.roschen.cn
 

http://www.roschen.com ; http://www.roschengroup.com