
R32N Anchor Bar Rock Support and Reinforcement Anchor Drilling Tools
Self-drilling anchor embodies drilling, grouting and anchoring as a
whole.
Widely used as an efficient anchoring means, in tunnel pre-support,
slope, coast, mine, water conservancy projects, building
foundation, roadbed reinforcement and geological diseases treatment
such as landslip, crack, sink age. It’s irreplaceable in narrow
construction environment
Specification of Self Drilling Anchor Bolt
Specification of Self Drilling Anchor Bolt | ||||||||
Specification | R25N | R32N | R32S | R38N | R51L | R51N | T76N | T76S |
Outside Diameter(mm) | 25 | 32 | 32 | 38 | 51 | 51 | 76 | 76 |
Internal Diameter(mm) | 14 | 19 | 16 | 19 | 36 | 33 | 52 | 45 |
Ultimate Load Capacity | 200 | 280 | 360 | 500 | 550 | 800 | 1600 | 1900 |
Yield Load Capacity(kN) | 150 | 230 | 280 | 400 | 450 | 630 | 1200 | 1500 |
Tensile Strength,Rm | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 |
Yield Strength,Rp0.2 | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 |
Weight(Kg/m) | 2.3 | 3.2 | 3.6 | 5.5 | 6.5 | 8 | 16 | 19.7 |
Thread Type(left-hand) | ISO10208 | ISO1720 | MAIT76Standard | |||||
Steel Grade | EN10083-1(Alloy Structure Steel) | |||||||
Compared to carbon steel,alloy structure steel has high anti-corrosion capacity |
Features
1. Drilling, Grouting and anchoring integration, installation quickly and easily.
2. Do not need to install the anchor bolt separately.
3. Grout returning structure at the bottom, optimize the grouting effect, can improve the surrounding rock.
4. For the entire stratum, the installation method is the same.
5. Drill bits in various forms fit for different stratum.
6. Wave thread rod for the whole length, the rod can be cut and connected, and suitable for narrow workplace.
Our services
1. Refund in case of bad quality and late delivery
2. Small order welcomed
3. Free sample is available
4. Payment by T/T, L/C, D/P, Western Union,Paypel
5. Quality assurance contract
KSQ Technologies (Beijing) Co. Ltd
KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capital expansion, as well as to firms who require support with consumable products, maintenance, and repair operations.
Our operations are based on the unique expertise of our people and knowledge with customer processes. Our portfolio includes:
KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater to the needs of the construction and mining industries, with consideration on providing solutions to the following unique problems:
Covering markets worldwide, KSQ Technologies (Beijing) Co. Ltd. is distinct due to its business missions:
KSQ is guided by the following values: