Welcome to Jiechuang Meta!
metalfactory@jiechuangsteel.com
+86 18864878811
HOME
ABOUT US
Company profile
Culture
History
Leader's Speech
Network
PRODUCT CENTER
Grouting pipe
Hollow anchor bolt
Seamless steel pipe
Sonic logging pipe
Steel Profiles
H-Beams
Universal Beam (l-Beam)
Channel Steel
Angle Steel
Steel HSS Tubes
Steel Piles
Steel Rebar
Wire Rod
Steel Plate
Carbon Steel Plate
Stainless Steel Plate
Galvanized Steel Sheet
Galvalume Steel Sheet
Color Coated Plate
Steel Coil
Carbon Steel Coil
Stainless Steel Coil
Galvalume Steel Coil
Galvanized Steel Coil
Color Coated Coil
Steel Pipe
Carbon Steel Pipe
Stainless Steel Pipe
Galvanized Steel Pipe
Steel Rod
Carbon Steel Bar
Stainless Steel Bar
BLOG
CONTACT US
LANGUAGE
English
Русский
precision manufacturing, innovation-driven
Product Series
Sleeve Valve Tube
Gas Drainage Pipe
Steel Flower Tube
Steel Pipe Pile
Geological Casing
Geological Exploration And Management
Advanced Small Catheter
Sonic Tube
Contact Us
Service Phone
WhatsApp
Email
Address
Liaocheng, Shandong, China
Self-Propelled Hollow Grouting Anchor
Hollow anchor is a support component that achieves grouting reinforcement function through hollow design. It is widely used in tunnels, mining, slope stabilization and underground engineering. The material of the rod body is mostly Q345 seamless steel pipe, which is composed of hollow rod body, backing plate, nut and other parts, and also has the function of grouting pipe. The hollow structure can improve the shear resistance, the thread design enhances the anchoring force, and the grouting process can consolidate the broken rock mass and improve the surrounding rock. There is no need to install a separate grouting pipe during construction, simplifying the process and improving efficiency.
Expanding Shell Hollow Grouting Anchor
Ordinary Hollow Grouting Anchor
Pipe Joint Anchor
The pipe-slit anchor is a full-length anchored support component that strengthens the surrounding rock through the friction and radial pressure between the longitudinally-slit steel pipe and the borehole wall. It is suitable for mining, tunnels and other projects.