Traveling-column CNC machining center MMV 4200

4-5 axesverticalBT 40

Machining Center with Heidenhain or Siemens control Highlights Rigid linear roller guides size 55 (X-axis) Integrated round table and B-axis with torque motors EMCONNECT - Digital Process Assistant (Sinumerik ONE) X-axis with rotating nut ballscrew and fixed screw SIEMENS Sinumerik ONE or HEIDENHAIN TNC 640 Control Unit The operator panel can travel, rotate and be adjusted in the direction of the work space. This ergonomic design provides ideal working conditions for the operator. Machine Structure The machine bed is a stable, structured welded steel construction. This guarantees a high degree of rigidity and excellent vibration damping, which are necessary for machining in optimal and stable conditions over time. Structure with optional equipment. B-Axis The B-axis is driven by ahighly dynamic torque motor, therefore achieving a wide pivoting range of +/- 120 degrees. Y-Axis The Y-axis has a ram configuration. This design uses long way guides in order to attain the required rigidity. Its high precision is guaranteed by the motor installed direct drive on the screw. Milling Spindle The machine is equipped with a liquid cooled motor spindle with compelling performance specs. At spindle speeds of 15000 rpms, a power rating of 46 kW, and a torque of 170 Nm, the machine is also suited for heavy-duty machining. A motor spindle 18000 rpm is available with HSK-A63: The HSK-A100 version hosts a motor spindle with 10000 rpm and max. torque 270 Nm. Z-Axis Travel In order to attain precision Z-axis rapid travel at speeds of 40 m/min, and due to its large mass, this axis is powered by two ball screw drives and two motors in a master-slave configuration.