Pin Stud1.8 for hpgr roller

The rolls, or tyres, are the grinding tools of the HPGR and are made wear protection a top priority.

The combination of hard alloy stud and the material embedded between these hard alloy pins has gained wide recognition, enabling a superior autogenous wear layer protecting the roll surface. As a further benefit of the studded roll, the nipping properties are significantly improved. Our patented roll surface system has been further developed to the carbide button stud-lined surface and is state-of-the-art technology. It is highlighted by excellent service cycles.

Established in 2006, Zigong Tianyi Industry Co., Ltd is a professional manufacturer and exporter that concerned with the design, development and production of HPGR side stud roller and VSI crusher rotor tip carbide wear parts crusher hammer to the field of industry, engineering, construction, etc. All of our products comply with international quality standards.