Self Drilling Anchor Rod
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Drill Rod
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PRODUCT DETAILS
The IBO BOLT also named of self-drilling bulon system, consisting of a bit that performs drilling with a grooved bulon on the outside and hallow from inside. The process of anchoring and injection is carried out by one operation.
The main feature of the Self-Drilling Anchor (SDA) system is the application of a single-use drill bit in combination with the rock bolt being used as a drill steel. Thus, the rock bolt is connected to the hydraulic rock drill by an adapter device and installed in the way a conventional borehole is drilled.
The SDA program consists of the following:
1 、Single-use drill bits, which are available either hardened or with carbide inserts
2、Steel couplings, with a continuous inside thread
3、Steel nuts
4、Steel face plates
SELF DRILING ANCHOR BOLT
| R25N | R32L | R32N | R32S | R38N | R51N | |
| Outer Dia (mm) | 25 | 32 | 32 | 32 | 38 | 51 |
| Inner Dia (mm) | 14 | 21 | 18,50 | 15 | 19 | 33 |
| Cross Sectional Area (mm²) | 290 | 356 | 396 | 488 | 717 | 936 |
| Ultimate Load (kN) | 200 | 260 | 280 | 360 | 500 | 800 |
| Yield Load (kN) | 150 | 200 | 230 | 280 | 400 | 630 |
| Weight (Kg/m) | 2,30 | 2,8 | 3,4 | 4,1 | 6 | 8,4 |
| Steel Grade | EN10083-1 | |||||
| Length (m) | 1,2,3,4 or 6 meters | |||||
| Usage Area | Tunnels, Dams, Highways etc. | |||||
| Material | It is produced from seamless cold drawn steel pipe. | |||||
| Secondary Elements | Bit, Coupling, Nut, Plate | |||||
| Quality Standart | TSE 150 10208 / APRIL 1999 | |||||
OUR ADVANTAGE
Huge Scale
Shandong Tianyao Metal Products Co., Ltd. is a modern enterprise integrating production, processing and trade, and is a leading iron and steel enterprise group in China.
Production Equipment
Advanced production equipment and complete testing methods ensure that we can provide customers with more accurate and more stable quality products.
Many Honors
It has its own technology in the field of steel, and its product quality is stable and reliable, and is well received by users.
Quality Assurance
Our products sell well overseas relying on our product quality, good reputation, and innovative marketing concept to sell well overseas, such as the United States, Europe, the Middle East, Southeast Asia, Japan, South Korea and other more than 80 countries around the world, with close and good trade partnership.
Excellent Service
The company has established strategic partnership with well-known iron and steel enterprises to achieve effective integration of production, supply and marketing resources and further improve product quality.
Many Collaborations
Through years of unremitting efforts and hard work, the company builds a reputation system with excellent quality, and trusts merchants with comprehensive and meticulous service.
HONOR
FAQ
Q2:What product information do I need to provide?
Q3:It's my first time to import steel products, can you help me with it?
A:Sure,we have agent to arrange the shipment, we will do it together with you.
Q4:What about product prices information?
A:Prices various according to periodic price changes of raw materials.
Q5:What ports of shipment are there?
Q6:What is your terms of payment ?
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Tel: +8615224285559
E-mail: manager@tianyaometal.com
WhatsApp: +8615224285559
Add : Liaocheng Economic and Technological Development Zone, Shandong Province
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