Tungsten carbide HPGR studs

High Pressure Grinding Roller is an energy-efficient crushing equipment of new technologies, widely used in grinding cement clinker, limestone, bauxite, iron ore. High performance of carbide stud extends the life of High Pressure Grinding Roller. Zhuzhou Mingri provide quality carbide studs with good wear resistance and high compressive strength, can satisfy the requirements of different conditions.

Other grades can be offered as per customers' requirement.

Grades above are exclusive grade we developed for rolling machine. Good wear resistance and high strength are suitable for metal smashing with high working efficiency. 

Our Advantage:

1. Service life: 8000-10000 hrs for iron ore crushing and over 25000hrs for cement crushing.

2. Total production of HPGR studs: over 800tons.