Detailed Product Description YLD-5 is Single Vertical Dynamic Balancing Machine fits for disc shape such as fan,pressure plate,flywheel, brake disc, ring bloMODELMax. mass of workpiece(kg)rotorDiametermmBalanncing speed min r/mmmin. achievableresidualun balance(g.mm/kg):unbvalance reduction ratio(%): Drive power (kw)YLD-50.1-5φ500900≤3≥900.37