Rotary actuator AX series

electricdirect-driveclamping

The AX series of rotary transmission modules was designed with the aim of providing a Direct Drive and integrated solution for the actuation of heads with a tilting electric spindle, commonly known as ‘B Axis’. The series of AX modules is developed around an innovative concept of modularity, highly engineered and distinguished by the marked integration of the main components of a rotary axis for a machine tool. A torque motor with a cooling jacket, the support bearing with an integrated high precision absolute encoder and hydraulic clamping device The electric spindle is chosen by the customer Built on 2 main variations that correspond to the bearing diameter: AX-200 (Ø 200 mm) and AX-260 (Ø 260 mm). 4th/5th axis on mobile column milling machines and vertical machining centres