The EM-RING is a range of electromagnetic chucks used for the series grinding of medium (minimum 55 x 5mm) up to large workpieces. The waterproof assembly comprises a solid machined body with firmly embedded coils and permanent magnets beneath a robust top plate with concentric poles with a standard pitch of 16mm (11mm of steel alternating with 5mm of brass or epoxy) with a standard electrical connector located at the bottom centre. The nominal holding force generated is 110 N/cm². Consult with us a suitable control unit and electrical connection. For more information, see the section control units.