408PA

willemin-macodel machining center - serie 40 - 408PA

The 408PA is a 6-8-axis machining center designed to machine flat workpieces for watch movements. It is equipped with a swiveling powered spindle fitted on a B axis and an A axis divider offering high angular resolution

  • 6 to 8 axes
  • Machining on 3 to 5 simultaneous axes
  • Usinage

main characteristics

  • Milling up to 42,000 rpm
  • Powered spindle, from 0 - 30,000 rpm in 0.8 s
  • Pickup spindle on the C axis, turning up to
  • 6000 rpm (optional)
  • HSK-E40 interface
  • B axis angular movement -15° to +100°

DESCRIPTION

The 408PA is a 6-8-axis machining center designed to machine flat workpieces for watch movements. It is equipped with a swiveling powered spindle fitted on a B axis and an A axis divider offering high angular resolution.

The machine can be equipped with an automatic back machining unit fitted on a vertical WU axis. This unit can be equipped with an ultra-high-precision micro-vice or a counter-spindle that can operate in both turning mode up to 6000 rpm and milling mode with high angular resolution. This configuration offers a broad range of applications for complete machining of main plates and bridges.

Benefiting from the latest technological developments and Willemin-Macodel's extensive expertise in high-precision machining, the 408PA machining center, which features a robotization system, is a highly flexible and efficient production cell with a small footprint.

Other characteristics

  • Milling up to 42,000 rpm
  • Powered spindle, from 0 - 30,000 rpm in 0.8 s
  • Pickup spindle on the C axis, turning up to
  • 6000 rpm (optional)
  • HSK-E40 interface
  • B axis angular movement -15° to +100°
  • B axis, resolution 0.0001°
  • Acceleration of X Y Z linear axes, 8 m/s2
  • Speed of linear axes X Y Z, 40 m/min
  • Tool magazine with up to 96 positions with
  • quick changer
  • Tool change time 0.8 sec
  • Back working vice, adjustable clamping force
  • Central coolant programmable up to 80 bar
  • Footprint approx 2.6 m2
  • 30,000 rpm powered spindle with HSK-E40 interface (42,000 rpm milling as an option)
  • A axis horizontal divider
  • CN Fanuc 31i-B5 control console
  • Tool magazine with 48-position quick changer (96-position magazine as an option)
  • Vertical pickup slideway supporting the workpiece secondary operation system, 120 mm travel and elastic deformation clamping with two force and position adjustable jaws (1 Nm / 1÷m)
  • High-precision pickup spindle-divider on the C axis for turning up to 6000 rpm (optional)
  • Various bar-loading systems (can be adapted on the left-hand side of the machine)
  • Various automation systems, loading and unloading of bars, discs or trays (can be adapted on the right-hand side of the machine)
  • Swarf and cutting fluid recovery tray (recovery of precious metals)