IBO Self Drilling Anchor Drilling System EXX Type R32 R51 Cross Bit SDA Anchor Bit
Self-drilling Anchor Drill bit is made from steel that can provide enough hardness in the rock mass. It is used for drilling and installed on the head of the anchor bar. As the self-drilling anchor bar just needs to be installed into the rock directly, the drill bit is used for only one time. The drill bit is suitable for various ground conditions. It is efficient and fast when drilling in hard and medium-hard rock.
Characteristics:
To meet different demands, various kinds of drill bits are available including EX, EXX, XX, ES-F, EYY, ESS-F, EY, EC, ECC, clay bit, ESS-D...
It's suitable for various ground conditions.
Easy installation.
Specification
Size
Outer Dia. (mm)
Application
SST40
51
Sand, fills, gravel
Application
The self-drilling anchor system is mainly used in slope stabilization, tunneling pre-support, foundations with micro piles. It is also widely used in the railway system, metro project, etc. It can be installed in sites with weak rocks, loose soil, weathered layer, sand with stone layer and so difficult to create a hole in complex formations. The unconsolidated ground condition favors the self-drilling anchor bolt technique for a fast and simple method of installation compared to the traditional method.
Manufacturer Profile
The manufacturer is a professional self-drilling anchor bolt manufacturer of rock drilling tools with ISO 9001:2018 certification and CE certification. As an experienced exporter of rock drilling tools, a full range of products are available including self-drilling anchor bolt, expansion shell anchor bolt, friction anchor bolt, fiberglass bolt, and related accessories. The products are designed and produced according to international standards strictly.
The self-drilling anchor bolt is the core product which includes the R-thread system (R25, R32, R38, R51, R63) and T-thread system (T30, T40, T52, T73, T76, T103, T111, T127, T130, T150, and T200). A professional product research and development team makes customized service available. The manufacturer has two production bases. More than 100 sets of equipment, including over 10 automatic lines of the hollow bar, are developed independently.
We are committed to delivering customers innovative solutions designed to improve safety, productivity, and efficiency. This commitment is backed by continuous investment in research and a highly respected and renowned technical team working alongside customers to drive improvement and innovation.
Our Certifications
ISO
CE
SGS
Exhibitions
A Perfect Quality Control Process
Incoming Inspection
Process Quality Control
Finished Product Inspection
Packing & Delivery
Recommend Products
Frequently Asked Questions
What is a self-drilling anchor drill bit used for?
It is installed on the head of the anchor bar to perform the drilling process. Because the self-drilling anchor bar is installed directly into the rock mass, the drill bit functions as a single-use consumable component.
Which ground conditions are suitable for these drill bits?
They are suitable for various challenging ground conditions, including weak rocks, loose soil, weathered layers, sand, gravel, and complex geological formations where pre-drilling a stable hole is difficult.
What specific thread systems do you offer for your anchor bolts?
The anchor bolts support both the R-thread system (R25, R32, R38, R51, R63) and the T-thread system (T30, T40, T52, T73, T76, T103, T111, T127, T130, T150, and T200).
What certifications back the quality of these rock drilling tools?
Our products are strictly designed and manufactured in compliance with international standards and hold ISO 9001:2018, CE, and SGS certifications.
What does the quality control process entail?
We utilize a strict quality control loop featuring three main stages: Incoming raw material inspection, Process quality control during manufacturing, and Finished product inspection prior to delivery.
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