Φ25 self-propelled anchor diameter 25 self-propelled anchor manufacturer

h self-propelled anchor diameter self-propelled anchor manufacturer
diameter self-propelled anchor price
h*.self-propelled anchor price Shandong hot selling self-propelled anchor Shanxi Self-propelled anchor
Dad: Son, what are your ideals?
Son: Well, the economy is getting more and more developed, but the relationship between people is getting colder and colder. People are becoming less and less caring, and more and more lacking in respect. The degree of enthusiasm for a person is always measured by interests. I want to spend my whole life trying to improve this relationship!
Dad: What a great ambition! So what do you want to do?
Son: As a beggar, encourage people to be kind and show care to me, and I will kowtow to show their respect. Don’t worry, I will treat everyone equally, and I won’t kowtow less just because some people pay less!
Dad:. . . . . .
What role do self-propelled anchors play in underground coal mine support? What are the models and specifications of the self-propelled type? How much does a self-propelled anchor cost? Today, the editor will take you through the mysterious country of self-propelled anchors.
The self-propelled anchor is an anchor that integrates drilling, grouting, and anchoring. It can ensure drilling in complex strata (i.e., broken rock bottom layer and loose soil layer, as well as those that require casing pipe protection). The anchoring effect of the formation) is reliable, efficient and simple.
Advantages of self-propelled anchors
.
Drilling, grouting, and anchoring are integrated, and installation is quick and easy
.
There is no need to install anchors separately, and No sheathing is required
.
The ground regrouting structure optimizes the grouting effect and can improve the surrounding rock
.
The installation method is basically the same for all strata
.
A variety of drill bits are suitable for different formations
.
Full-length corrugated threaded rod, which can be cut and connected at will, suitable for narrow working sites
Contact person: Chen He Tel. ：
QQ
No.
Address: North, Kaiyuan Road, High-tech Zone, Jining City, Shandong Province