User blogs
Self drilling anchor has been around for at least 40 years.It is developed for tunneling applications in weak or collapsing ground.Until today it is still used for the NEW Austrian Tunneling Method (NATM).However,Unlike the solid reinforcing bar, criteria for self-drilling hollow bars were not perfect in the past.Manufacturers had only concerned about loading capacity and surface profile.
Sinorock self drilling anchor system 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.Please choose Sinorock as your partners of self drilling rock anchor bolt.
Self drilling anchor is a structural system transferring tension to stable stratum or soil layer. It consists of anchor head, free segment and anchorage section, which can effectively control slide, collapse and destruction. In high-slope protective engineering of railway, self drilling anchor’s install position, inclination should be designed correctly to resist slope’s instability and destruction.
The advantages of self drilling anchor bolt: based on so weak and loose condition, self drilling anchor bolt will increase the diameter of hole, enhance the intensity of soil and increase anti-corrosion effect. Slurry increases the bonding strength between self drilling anchor bolt and surrounding rocks, deformation capacity will be decreased accordingly.
Nowadays,Sinorock uses every technology mean for manufacturing better hollow grouting anchor.Sinorock is a prime supplier of standard and special Self drilling hollow anchor bar products to widely varied industries,including:mining,tunneling,hydroelectric,slope founadtion,etc.Catering to the self drilling hollow anchor bolt market,Sinorock gained expertise and a positive reputation in the market as a dependable, quality supplier.
Sinorock is owned and managed by people who have a passion for self drilling anchor. We have decades of experience in specifying, buying and using all types of self drilling anchor products.We are good at what we do because we enjoy what we do.
Since its inception in 2011, Sinorock has continued to invent, manufacture, and sell only Sinorock® BRAND Anchors, the highest quality, and best-performing anchors on the market. All are designed to solve real problems on the job site, and, at home. Their high-strength, multi-functional Sinorock® High-Performance Anchors provide fast, easy, and secure fastening in almost all applications and substrates – from light- to heavy-duty. They are the only China anchor bolt manufacturer that makes all of its anchors in the world.
Sinorock is dedicated to offering quality products at the lowest possible price. Being Internet based, our operating costs are significantly lower than brick-and-mortar stores. Yet, 98% of the products we offer are in stock and ready for immediate shipment.
Sinorock is involved in manufacturing qualitative range of self drilling anchor.Sinorock exports a wide range of self drilling anchor bolt in accordance with the highest quality requirement of the engineering Industry.
Our self drilling anchor system products look similar but are produced to different standards, can have significantly different performance, and nobody should rely just on appearance when evaluating critical safety components. Hard facts and extensive manufacturing experience are required, and here you can count on us.
Sinorock continues to leverage its highly refined manufacturing capability, flexible production tactics and experienced customer service support team to help customers rapidly enter new markets and to maintain their competitive edge.
We are committed to drive our sustainable development as part of our offering, our research and development and our attractiveness as an employer. Our objective is to contribute to global sustainable development, with products and solutions that support the creation of a more sustainable world. We show respect for people, the environment and the communities in which we are active.
