Customized Forging R38L Self Drilling Anchor Bolt For Constructional Engineering
Brand Name:Minetech
Certification:ISO9001
Model Number:R38L Self-Drilling Anchor Bolt
Minimum Order Quantity:1pc
Delivery Time:15-30 days
Payment Terms:Western Union, MoneyGram, T/T, L/C
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Location:
Shijiazhuang Hebei China
Address:
No. 466 Zhongshan Road, Shijiazhuang, Hebei, China
Supplier`s last login times:
within 33 hours
Product Details
Company Profile
Product Details
R38L Self-Drilling Anchor Bolt for Constructional Engineering
Self-Drilling Anchor Bolt Product Description
As a tension member deep in the stratum, one end of the bolt is connected with the engineering structure, and the other end is deep in the stratum. The whole bolt is divided into a free section and a anchoring section. The free section refers to the area where the tension at the head of the bolt is transmitted to the anchor solid, and its function is to impose prestress on the bolt. The anchorage section refers to the area where the cement slurry binds the prestressed reinforcement to the soil layer. Its function is to increase the bonding friction between the anchor solid and the soil layer, increase the bearing effect of the anchor solid, and transfer the tension of the free section to the depth of the soil.
Self-Drilling Anchor Bolt Product Specifications
| Item | Inner diameter(mm) | Ultimate load strength(KN) | Yield strength(KN) | Weight(kg) |
| R25N | 14 | 200 | 150 | 2.3 |
| R32N | 21 | 280 | 230 | 3.1 |
| R32N | 18.5 | 280 | 230 | 3.4 |
| R32S | 16 | 360 | 280 | 3.6 |
| R32SS | 15 | 405 | 350 | 4.1 |
| R38N | 21 | 500 | 400 | 4.8 |
| R38N | 19 | 500 | 400 | 5.5 |
| R51L | 36 | 550 | 450 | 7 |
| R51N | 33 | 550 | 630 | 8.4 |
| T30 | 11 | 320 | 260 | 3.41 |
| T30 | 14 | 275 | 220 | 2.87 |
| T30 | 16 | 245 | 190 | 2.7 |
| T40 | 16 | 660 | 525 | 7 |
| T40 | 20 | 540 | 425 | 5.6 |
| T52 | 26 | 925 | 730 | 9.87 |
| T73 | 53 | 1160 | 970 | 14.1 |
| T73 | 56 | 1035 | 830 | 10.75 |
| T76N | 52 | 1600 | 1200 | 15 |
| T76S | 45 | 1900 | 1500 | 19.7 |
| T103 | 51 | 3660 | 2670 | 44.6 |
| T130 | 60 | 7940 | 5250 | 75 |
Self-Drilling Anchor Bolt Features:
1.Material adopt high-strength alloy strip steel;Anchor rod
2. The installation is the simplest;Anchor rod
3.Don’t need resin cartridges;Anchor rod
4. The friction force between the friction bolt and the rock mass
is large;Anchor rod
5.Bear high shear resistance and tensile strength;Anchor rod
6. Equipped with high-strength plate, evenly force;
Self-Drilling Anchor Bolt Product Images
Company Profile
Hebei Minetech Machinery Technology Co, Ltd. is located in Hebei province of China. Our company is a professional production and export tapered and thread rod, chisel and button bit and other mining drilling tools enterprises. With our rich experience for over a decade and with professional engineers and sales team, we focus on providing complete solutions for mining machinery.
Order Information
- Methods of Payment: T/T (Telegraphic Transfer) or Western Union or L/C at sight
- Handling time for an order: Within 10 days supplied from stock
- Shipping way:
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea. - Quality Control: We have our own experienced QC. There will be strict inspection and testing for every order before shipping out.
- After Services:
a. Our sales team will response for your question within 24 hours (Holidays Excluded)
b. Technical Support will be available in any time
c. Free replacement will provide once the failure confirmed caused by our product quality
Customized Forging R38L Self Drilling Anchor Bolt For Constructional Engineering
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