Rotary electromagnetic chuck is a kind of special grinding chuck for angular workpiece. Its Pole pitch is 11mm(2+9) or 14mm(2+12). There is dividing ruler in rotary axle, available to adjust front and back machining angle, the adjustable angle range is ±45°. the chuck and rotary axle are molded integrally, gurantee the enough rigidity in surface grinding.
The temperature difference of the electromagnetic chuck is less than 5℃ after one hours's running. low thickness reduce the chuck weight of and increased grinding space. rational distribution of magnetic pole is suitable for the various workpiece from big to small.
