KSQ Technologies (Beijing) Co. Ltd
| Payment Terms | T/T, L/C, D/A, D/P, Western Union |
| Supply Ability | 100000 Piece/Pieces per Month |
| Delivery Time | 10-15 days |
| Packaging Details | playwood box |
| Product name | Self drilling anchor bolt |
| Modle | R25N R32N R32S R38N R51L R51N T76N T76S |
| Material | Carbon Steel |
| Length | 1-8m |
| Machine type | Drilling tool |
| Application | Mining support |
| Brand Name | MIROC |
| Model Number | Self drilling anchor bolt |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C, D/A, D/P, Western Union | Supply Ability | 100000 Piece/Pieces per Month |
| Delivery Time | 10-15 days | Packaging Details | playwood box |
| Product name | Self drilling anchor bolt | Modle | R25N R32N R32S R38N R51L R51N T76N T76S |
| Material | Carbon Steel | Length | 1-8m |
| Machine type | Drilling tool | Application | Mining support |
| Brand Name | MIROC | Model Number | Self drilling anchor bolt |
| Place of Origin | China | ||
| High Light | R25N self drilling rock bolts ，R32N self drilling rock bolts ，R32S self drilling rock bolts | ||
Hollow Grouted Self Drilling Tunnel Rock Bolt Mining Anchor Bolt
Introduction Of Hollow Drilling Mining Rock Grouting Anchor Bolt
1, Hollow Drilling Mining Rock Grouting Anchor Bolt consists of hollow core with continuous hot-rolled outside thread
2, Hollow Drilling Mining Rock Grouting Anchor Bolt can application as injection anchor without casing, especially for non-stable boreholes
3, self-drilling installation, utilization of the anchor bar as drill rod with a single-use drill bit
4, easy extension of the anchor bars by anchor coupler
5, grouting or development of the grout body either simultaneously with drilling using a rotary injection adapter or afterwards
6, assembly of the anchor head with the anchor plate and the nut, stressing and locking
Advantages:
• A high rate of installation since drilling, placing and grouting can be performed in one single operation.
• Self drilling system eliminates the requirement for a cased borehole.
• Suitable for working in limited space, height and in areas of difficult access.
• Simple post grouting system.
Hollow Drilling Mining Rock Grouting Anchor Bolt Specification
| Self-Drilling Anchor Bolt Specification | ||||||||
| 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 | MAI T76 Standard | |||||
| Steel Grade | EN10083-1 (Alloy Structure Steel) | |||||||
| Compared to carbon steel, alloy structure steel has high anti-corrosion capacity and high | ||||||||
About US
KSQ Technologies (Beijing) Co. Ltd. is a diversified enterprise based in Beijing, China, offering a portfolio of products that help contribute to a better bottom line and increase workplace safety for the construction and mining industries.
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.
MIROC® Rock Drilling and Ground Support Tools include:
Integral Rods
Plug Hole Rods
Tapered Drilling Tools
Extension Drilling Tools
Drifting and Tunneling Tools
Reaming Tools
Shank Rods
Shank Adapters (Striking Bars)
Down-the-hole (DTH) Bits
Down-the-hole (DTH) Hammers
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2010
Total Annual:
4000000-6000000
Employee Number:
50~100
Ecer Certification：
Active Member
KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical know-how in development, prodcution, and application. The company has adopted advanced manafacturing processes to ensure high quality steels and tungsten carbide inserts for its rock drilling accessories. Its... KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical know-how in development, prodcution, and application. The company has adopted advanced manafacturing processes to ensure high quality steels and tungsten carbide inserts for its rock drilling accessories. Its...
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