Sinorock is a manufacturer and exporter of anchoring products,such as self drilling anchor bolt,self drilling rock anchor,self drilling hollow anchor,self drilling anchor system and so on, mainly targeting English-speaking countries.
We are working as an professional manufacturer and supplier for many reputed anchor agency based in USA, UK, Canada and Australia.
With in-depth practical expertise and support, and a commitment to design, innovation and quality our product range continues to evolve as we work to deliver enhanced strength, longevity and safety. Our reputation is built on extensive experience, together with a major involvement in the mining and civil engineering industries around the world. Sinorock and our staff have successfully completed a variety of soil nailing projects throughout the world.
To accomplish complex drilling tasks like tunneling,grouting or slope stablization,self drilling anchor bolt is utilized for efficient performance.Our production of self drilling anchor bolt has increased progressively to cover the national markets due to the competitiveness level reached by our company after both the metal treatment technology innovation and the experience made in the field during these past years.
The updating of the production processes according to the quality assurance certification ISO 9001:2008, implemented since long time now, guarantees very high standards levels of our products.We offer our customers an extensive product customized service of self drilling anchor bolts, rock and soil nails, micropiles(temporary, semi-permanent or permanent). And the hollow anchor bars can match most of the international popular self-drilling systems.
Through our continued research into new and innovative technologies,anchor has been able to develop products designed for the specific applications of our customers. In turn, this has helped our customers cut costs through reduced installation time and increased manufacturing efficiency. We operate strictly in compliance with the ISO9001 quality management system, our products have passed ISO9001,CE certification.Due to reliable products and competitive price, we’ve established a long term business relationship with many clients all over the world.
Sinorock’s anchor bolt system,which is designed to provide support in new, deep underground excavations in poor quality rock or in areas prone to seismic events. The anchor bolt comprises a steel bar inside a smooth plastic sheath that is fixed inside the hole with cement or resin grout. An energy absorber allows the bolt to extend outward under load, while maintaining its load capacity, thereby allowing it to absorb both sudden displacements and gradual yielding deformation within the rock mass being supported. The displacement capacity can be pre-selected during manufacturing, Sinorock notes, so anchor bolts can be designed for specific stress environments.
As a anchor bolt manufacturer ,Sinorock Will take more responsibility and obligation in the present circumstances.
We take pride in our manufacturing and technical ability to accommodate our customer’s needs. Being a medium sized company, we realize the importance of customer service in completing a thorough project. That is why all problems and concerns, should they occur, are handled directly by the owners. Sinorock specializes in quick turnaround and also is recognized as a distributor for several nationally recognized companies. Contact Us to get a quick quote on your project.
Every customer is treated with dignity and respect, regardless of the size of their order. Our experience and commitment to quality and service make us a leader in assisting our customers.
Sinorock self-drilling hollow anchor bar is manufactured for underground or ground applications in mines, tunnels, slopes, or wherever reliable ground support is needed. Sinorock self drilling anchor system are manufactured to a highest standard of quality. Rigid standards of quality are achieved by exhaustive quality control, testing and inspection procedures. Detailed drawings specify materials, dimensions, and tolerances.
In order to achieve high quality self drilling bolts,we conduct rigid quality control on each production process. Our self drilling bolts are made of high quality materials, and we use advanced production equipment and technologies. Our talented team of engineers designs and develops new drilling tools, while we can also produce self drilling bolts according to customers’ specific requirements. Now, our company is approved by ISO9001:2008, and our self drilling bolts are popular among clients at home and abroad.
Sinorock is strongly expanding its global presence through direct sale to end-users, a well-established infrastructure of regional agents and by supporting local sub-manufacturing.
Nowadays, high-speed rail has became a necessary tool for economic development, it is also a manifestation of technology and comprehensive national strength. While, it is also important to concern the quality of project when developing economy, which even relates to everyone. So the security and support method should be paid high attention.As one of technologies in project construction, the core function of anchor bolt supporting technology is to reinforce the wall of
underground project and keep structure stable and security by using the anchorage force of soil and rock, preventing the occurrence of problems, such as collapse, slippage and deformation, etc. During several support methods,self drilling anchor bolt has played a special role. It combines drilling, grouting and anchoring together, and it is time-saving, high-efficient and easy to operate. Only after correct installation,anchor bolt can reinforce projects and maintain long time for them.
The percussion driven self drilling anchor bolt is a unique, modern and versatile device that can be rapidly deployed in most displaceable ground conditions. It offers a lightweight corrosion resistant anchor that can be driven from ground level using conventional portable equipment. It creates minimal disturbance of the soil during installation, can be stressed to an exact holding capacity and made fully operational immediately. As a completely dry system it also has minimal environmental impact.
Sinorock anchor bolt systems effectively improve the stability of underground rock masses. The increased load bearing capacity of the rock conditions enables an early construction start, thus providing both technical and economic advantages.Thanks to our systems’ flexible application options, our customers can choose next to mechanical and chemical anchors and bolts from a variety of anchoring systems, which are all customtailored to satisfy individual project requirements.
Sinorock is pleased to offer a full range of self drilling anchor bolt products for the mining, tunneling and civil construction industries. Our affiliates provide additional, complementary product and engineering solutions, giving our customers a complete resource for all their self drilling anchor bolt requirements.
Self drilling anchor bolt is an effective mean of anchoring. It can be used to advanced support and radial support of railways, slope reinforcement, roadbed reinforcement and regulation project of tunnel disaster.
Because of the excellent thickness seamless steel tube, the convenient and rapid thread forming process on surface and the perfect fittings, self drilling anchor bolt system can make the unify of drilling grouting and anchoring come true.
As we all know,a self drilling anchor bolt consists of:a nut,a bearing plate,extension couplings,hollow anchor rod,a drill bit.Self drilling anchor bar is a bolting solution for unstable ground conditions such as sand, gravel, silt, and clays, and in soft to medium fractured rock formations.
Sinorock owned the advanced production equipments and strict quality management system which ensure us to provide customers low cost, high quality products and efficient service. Under the great efforts of our team, we have already provided self drilling anchor bolts to many highway projects, water conservancy projects, railway projects. Our anchor bolts has been exported to many countries. We have established long term business relationship with our customers both at home and abroad.
Sinorock is one of the highly admired anchor bolt manufacturer in the market for its strict quality control system.So choose us is equivalent to choose saftey.
Sinorock is the leading manufacturer of high quality Self drilling anchor bolts, meeting clients’ exacting demands forcritical applications in hostile environments. Our goal is to provide you with timely service and competitive pricing that your customers expect from you. We would appreciate the opportunity to work with you.
At Sinorock，we are proud of our quality program and the reputation that it has brought us.And our self drilling anchor bolt product is a guarantee for your project.As one of the important support in civil construction, underground project and slope stabilization. Self drilling anchor bolts are extensively used on all types of projects, from standard buildings to dams and nuclear power plants.Close by, we deliver quality products, superior customer service, advanced technology, and real solutions to the mining and tunneling industries.
Sinorock has experienced significant growth over the past several years due to the acceptance and promotion of our products by well-respected engineering and contracting firms around the world. We have all seen how product quality plays a fundamental role in construction safety and structural performance. This is now all the more important during the period of rapid globalisation that we are seeing within our industry. Over decades of progress have consistently made us realize that more than products,it is understanding the client’s requirement and giving maximum services to the customer is what makes us stand apart from others.
Sinorock self drilling anchor system has the high prise in the market.Developed in accordance with set industrial norms, these rock bolts are severely checked and perfect on all quality parameters.Our extensive ranges of rock bolts are designed carefully by our experienced engineers who have a sound knowledge about these components.Our collection of goods includes of R thread anchor system,T thread anchor system,Anticorrosion rock bolt,Rock drill,etc.
The Self drilling anchor bolt System is comprised of a hollow threaded bar with an attached drill bit that performs drilling, anchoring and grouting in a single operation. The hollow bar allows air and water to freely pass through the bar during drilling to remove debris and then allow grout to be injected immediately after drilling is completed. Grout fills the hollow bar and completely covers the entire bolt. Couplers can be used to join hollow bars and extend the bolt length while nuts and plates are used to provide the required tension. The Self drilling anchor bolts are known for their excellent load capacity and are available in Normal (N) and Special (S) types with diameters from 1 to 4 in. (25 to 103 mm).
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Sinorock self drilling rock bolt systems effectively improve the stability of underground rock masses. The increased load bearing capacity of the rock conditions enables an early construction start, thus providing both technical and economic advantages.Thanks to our systems’ flexible application options, our customers can choose next to mechanical and chemical anchors and bolts from a variety of anchoring systems, which are all customtailored to satisfy individual project requirements.
The target of Sinorock is manufacturing best rock bolt，Sinorock is a dynamic emerging enterprise among rock bolt manufacturers in Asia. We devote ourselves to create world-famous brand. This commitment is backed by continuous investment in research and a highly respected and renowned technical team working alongside customers to drive improvement and innovation.
We are punctual and dependable, versatile and affordable. Our competent stuff members are fully-trained in innovative methods and in utilizing modern materials. We support the Modern engineering requirements.
Sinorock built up its brand and had been investing thousand millions, introducing experienced senior technicians combining with a group of young innovative engineers to set up an advance manufacturing base. Sinorock never stops improving technology for self drilling anchor
, to let customers use best quality products, drilling more holes and make new construction building, Road, ects. With its obligated mission to improve the productivity, reliability and safety of self drilling anchors industry.
Sinorock self drilling rock anchor is often used in the forepoling of tunnel to take place of conventional bolting method,while,traditional pipe tubing and smaller one are kind of steel bar and full of grouted boreholes around its full length,in addition,common hollow bar should be cased and grouted in advance in order to shrink the operation cycle.And self-drilling ground anchor features drilling,grouting,anchoring for simultaneous construction.
We here at Sinorock pride ourselves in offering quality rock bolts to suit everyone’s needs. If you would like to know more about who we
are and what we’re all about, feel free to read up on us a bit more before browsing all the anchor bolts that are available for you at
the lowest price!