Neodymium permanent magnet magnetic chuck SPRS

roundfor turningwith radial pole pitch

Permanent magnetic round chucks SPRS with Neodym magnetic system and radial pole pitch are used for the clamping of rings and discs which are difficult to hold. Especially with big diameters, the radial pole pitch characterises with its higher stiffness and stability. SPRS circular chucks are especially designed for hard-turning and can be run with a higher rotation speed than other circular chucks. The magnetic force can be regulated stagelessly; centred grooves, make the alignment of the work piece easy. In the middle, a throughbore with the diameter C can be introduced, the diameter B isn’t magnetical active. Special constructions of the magnetic round chucks SPRS with a center hole, central through-bore and fixinggroove, also with T-grooves for displaceably pole raisers for different applications are available. Finish Neodym-magnetic system Steel body Radial pole pitch Nominal holding force 140 N/cm² Magnetic field height 10 mm Pole plate wearing limit 8 mm RS 13.3 mm, RS 15-60, 7 mm Operating angle MAG – DEMAG 180°