REEKE Carbide Studs&Blocks after 8,000+ hours running of HPGR(Project in Shanxi, China)
HPGR is an energy-efficient crushing equipment applied to reduce particles size by compressing and crushing the feed between two counter rotating, parallel rollers with a small gap between them. This forces the rocks against each other and compresses the feed’s density to 80% of its solid volume, exceeding its compressive strength with equal pressure being applied to particles of all sizes. HPGR is widely used in grinding cement clinker, limestone, iron ore, bauxite...
