Supply anchor tube and pipe manufacturers anchor anchor pipe prices Jiang Tai Co. We are professional manufacturer to produce hollow bolt processing a variety of types of hollow bolt, grouting anchor, Steel Pipe, pipe roof, high quality, affordable welcome the new and old customers to inquire hollow grouting anchor bolt by removing the self-drilling drilling function evolved from full thread hollow bolt body, together with the anchor head, plate, nut, only the pulp plugs and other components. Each of its parts are in order to ensure maximum grouting mortar when filling full, dense and mortar can penetrate into the surrounding rock fissures at up to tens of kilograms of pressure, and can be easily mounted plate and nut. Features 1. hollow bolt grouting hollow design, the bolt to achieve a grouting pipe function, avoiding the traditional construction process when mortar grouting pipe pulled out due to the loss. 2. full grouting, grouting pressure can achieve, improve project quality. 3. Due to the role of the parts, the center is very good rod, mortar anchor body can be full-length wrap to avoid the risk of corrosion, and achieve long-term support purposes. 4. Easy installation, no on-site processing thread, you can easily install plate and nut. 5. The combination of supporting special injection pump and bolt grouting process, is the only complete solution to the traditional problems of supporting anchor anchorage system. Hollow grouting anchor Scope 1, radial reinforcement: hollow bolt instead of the traditional mortar anchor for radial reinforcement construction technology can solve the traditional mortar anchor grouting process is not full, and many can not achieve pressure grouting defects, ensure project quality. 2, the slope reinforcement: hollow bolt reinforced slope instability, not only the process is simple, low cost, and convenient construction, the effect is significant. 3, excavation: excavation of the building reinforced hollow bolt, only a simple process, but also to achieve pressure grouting, improved pit rock conditions.