ONTON Self Drilling High Tensile Anchor Coupling
ONTON Self Drilling High Tensile Anchor Coupling
- Self drilling Anchor
- R /T thread
- Customized
- Simultaneous Drill and Grout Installation
- Combines both operations into a single construction cycle, enabling high rates of production
- Fully Threaded Rod Sections
- Continuous thread ensures that rods can be cut and coupled at any point
- No Casing Required
- Can be installed into loose or collapsing soils without the need for a temporary casing to support the borehole
- It's widely used in many projects of the subway, high-speed rail ,railways, Soil Nails, Micropiles ,highways and hydropower stations, with good popularity and quality.
R38 | Size (mm) | Weight (kg/piece) |
Φ51×180 | 1.4 | |
We can supply coupler for sda anchor bolt according to your requirements | ||
- SDA (IBO) is a kind of safety product.
- Safe products is the most important thing of engineering safety.
- We only produce safe products.
- Security is not just lip service , SGS report ...
- Established in the early 1990s
- The first and best manufacturer of SDA ( Self-drilling Anchor Rock Bolt ) in China
- ONTON Techology Co., Ltd. is the main compiling units of the standard named "Technical Terms of Hollow Anchor Bolts"
- We participate in the ministry of railways Self-drilling Anchor Rock Bolt standards and almost all of the high-speed railway construction in china.
- OEM accepted >>" href="http://ontonbolt.en.china.cn/company_profile.html" target="_blank"> >>>
CE ISO9001 TÜV Rheinland SGS
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Custom process:
Generally: 50 pcs anchor rock bolt / bunndle,outer with woven bags or as requirement
- If you have any question of High Tensile Anchor Coupling , please feel free to contact
- Jone Tel: 86-028-87678353
FAQ for High Tensile Anchor Coupling
1.What is SDA?
Self-Drilling Anchor
2.The application of the SDA?
Mine,tunnel,slope,foundation pit
3.What is our transportation way?
By sea,by air,by land