cobalt 10% carbide button for HPGR rollertyre Φ16.45*38mm

Advanced roller process The surface of the rolls is lined with HPGR Hard Alloy Pins to ensure autogenous wear protection. Centralised automatic oil or grease lubrication systems supply the cylindrical or self-aligning roller bearings. One roll is fixed to the frame, the other roll is movable and free to slide within certain limits during roll skew. The press rolls are driven individually, and the power is transmitted via a cardan shaft, a safety or optional fluid clutch, and standard planetary gears. Various drive arrangements are available. carbide button pin stud