... , Mining, Chemical and Electricity 4.Voltage:380V-660V YZO SERIES VIBRATING MOTOR INTRODUCTION1.YZOseries vibrating motor is a new kind ... cubage, light weight, simple structure, easy use, etc. The series have become the ideal replacement of electromagnetic stock-wall vibrator ... .6. Low maintenance due to absence of belts, pulleys, chains sprockets etc. CONSTRUCTION1.The material for shaft is alloy steel ...