High quality self drilling anchor bar
Self drilling anchor bolt is an advanced anchor system, which is composed by hollow anchor bar, nut, plate, coupler, drill bit, centralizer. And anchor bars can be cutted & lengthened by coupling according to your demands.
The sizes we can provide include R25, R32, R38, R51, T30, T40, T52, T73, T76, T103, T111, T127, T130. This anchor system can be integrated with the functions of drilling, grouting and anchoring. It also can ensure the anchoring for complex ground conditions.
Features
1. It is safe, reliable, and time saving.
2. Installation & operation are simple.
3. Choice of drill bits for different ground conditions.
4. Grouting works synchronize with drilling or after drilling. Grout can fill fractures effectively.
5. It provides higher bonding stress than smooth steel pipe depending on continuous wave and T-thread.
Application
1. Tunneling
2. Mining
3. Slope Stabilization
4. Foundation Support
Send product request
Other supplier products
 |
Stainless Steel Anchor Bolt | Stainless steel anchor bolt is made of stainless steel materials. Owning to its good welding performance & inoxidizability, stainless steel roc... |
 |
Self drilling soil nailing bar | Self drilling anchor bolt is an advanced anchor system, which is composed by hollow anchor bar, nut, plate, coupler, drill bit, centralizer. And an... |
 |
Self drilling rock anchor bolt | Self drilling anchor bolt is an advanced anchor system, which is composed by hollow anchor bar, nut, plate, coupler, drill bit, centralizer. And an... |
 |
Hot-dip galvanizing anchor bolt | Hot-dip galvanizing is a kind of corrosion-prevension measurements on the bolt surface. The Oxidation film easily occurred on the zinc coating in t... |
 |
Duplex Coating Rock Bolt | The duplex coating rock bolt adopts two corrosion-prevention measurements on the bolt surface, hot-dip galvanizing and epoxy coating which can prev... |
Same products
 |
Material handling auxiliaries | Seller: Nanjing KY Chemical Machinery Co., Ltd. | Material handling auxiliaries include material storage and transportation, mixing and metering, t... |
 |
Gauges dials | Seller: Hangzhou Shunhao Metalwork Co., Ltd. | Hangzhou Shunhao Metalwork Co., Ltd. is a professionalChina Gauges dials ManufacturersandGauges d... |
|
|
CNC machined parts | Seller: China Best Machined Co., ltd | make a quotation need 3D model or 2D drawing of machining parts, and the surface requirement, qu... |
 |
Permanent Magnetic Lifter advantages | Seller: ShanDong Finer Moving Tools Co.,ltd | produce professionally for more than 20 years. Outside the permanent sucker, we also can produce... |
 |
Metis strives to be the best anchor bolt manufacturer | Seller: metiscn | Metis is the high qualityanchor bolt manufacturer, meeting clients’ exacting demands for cr... |
