2PGY Hydraulic Double Roller Crusher

Traditional hammer or dynamic impact mills pulverize brittle lithium minerals (like spodumene and lepidolite) into useless micro-fines or “slime” (under 200 mesh), which cannot be recovered by standard flotation reagents and end up as waste in tailings.

Our 2PGY Hydraulic Double Roller Crusher operates at a very low rotational speed (low RPM). It uses massive, controlled static hydraulic pressure to squeeze materials cleanly—shattering the rocks right along their natural crystal boundaries in a single pass. This continuous gap regulation restricts re-crushing, keeping mud slime generation below 10% and directly protecting your target concentrate yield.