Electro-permanent magnetic chuck ALUSTAR Series

circularfor grinding

NEOSTAR ALU VARIABLE FORCE The lightest radial magnet with variable force switching in the world. Decrease the load on machine spindle more than 25% comparing to steel magnetic chucks. VARIABLE FORCE - New patented mechanisms for gradual switching of the NEOSTAR permanent magnet. Unique safest mechanisms with the self-locking design, avoiding switching-off during the machining. No competitor offers such a solution! 1) pre-switch ON up to 20% power 2) centring 3) finish-switch ON up to 100% 4) machining Permanent magnetic chuck with radial poles and progressive clamping force increase Patent and utility model No. 25480