Mining Tunnel Support W Type Steel Strip/Band

Product Description

W-Shaped Steel Strap is a new type of mine support material. This product can be combined with various mining rock bolts(anchor rods) to combine anchor plate brackets. Through it, multiple anchor rods can be connected to form an overall load-bearing structure, which significantly improves the overall effect of the bolt. In incomplete roof rock formations, it is more effective in dealing with unstable surrounding rocks.

Excellent material and quality assurance

The W Steel Strap is named after its cross section resembles the letter "W", and it is made of Q235. W Steel Strap is also called roof steel strap, which is a section steel product formed by continuous cold bending and rolling of multiple sets of rolling mills using slit steel as raw material.

Wide application and supporting effect

W steel strap is a new type of mine support and tunnel support material. Its function is to combine with bolts to form a bolt support grid, which plays a role in supporting rock walls or roadways. W steel strap is widely used in underground mine roadways, working face cuts, bunker rooms and other areas of roadway support, and it has a better effect on handling unstable surrounding rocks.

Product Specifications

Product Advantages

1. Model selection can be made according to different geological conditions and operating environment;

2. The flexural section modulus is increased by 37 times, and the downward section mode is about 2.75 times that of the upward section mode. Therefore, when installing, use a bolt drill to push upwards;

3. Compared with other types of steel strips, W steel is less easy to tear, and its steel strength is higher, which is about 70 times higher;

4. The hardening effect in the cold rolling process increases the tensile strength by 12%-15%;

5. High cross-section utilization, saving materials and low prices;

Company Profile

ANTO Mining Equipment Co.,LTD.
  ANTO is located at the feet of Mountain Tai,in the northern China heavy-industry development zone.Enjoys convenient sea and land transportation,with TianJin port on its north, Shanghai port on its south and Qingdao port on the east.；A network of high-speed railways ( such as Beijjng-Shanghai ) and highways (such as Beijing-shanghai And Beijing-fuzhou ) intersect here!
  ANTO Mining Equipment Co.,LTD. Is a modern integrated production enterprise which incorporates the processing & manufacturing of Split Set Bolt(Friction Bolt), Mining Welded Wire Mesh, Mining Steel bar, Domed plate ,Nuts, other mining Equipments, sales and logistics.

Our Advantages

Quality is the foundation of enterprise

  ANTO introduces the advanced testing equipments and builds up a professional scientific research team,strictly control the quality on each steps of production,including inspection on raw materials entry.

  Nowadays, the economic globalization is facilitating international operation,our company go to many countries and regions to participate in the steel industry exhibition. Our Products sell pretty well not only in domestic market,but also prevails in Europe, such as Australia, South Africa, Chile, Zambia, Philippines, Russia and other countries and regions, which has earned the customers‘ trust and compliment and successfully transitioned from home to abroad.  

  ANTO is based on integrity. Ensuring the quality of the products and prompt delivery and satisfying after-sales service will reassure our customers, we will be your trustworthy trading partner!!