408B

willemin-macodel machining center - serie 40 - 408B

The 408B is a multi-process machining center dedicated to machining parts with complex geometry from bar stock or slugs

  • 5 to 7 axes
  • Machining from bar stock
  • Usinage

main characteristics

  • Milling up to 42,000 rpm
  • Powered spindle, 0 - 30,000 rpm in 0.8 s
  • HSK-E40, HSK-A40 or Capto C4 interface
  • Machining of bars measuring up to Ø 40 mm
  • B-axis angular movement -15° to +100°
  • B-axis indexing from 0° - 90° in 0.2 sec
  • Acceleration of X Y Z linear axes, 8 m/s2
  • Rapid feed rate of linear axes X Y Z, 40 m/min
  • Tool magazine up to 72 positions
  • Tool change time 0.8 sec
  • Back working vise, clamping force 400 N - 4,000 N
  • Optional coolant through spindle programmable up to 80 bar
  • Footprint approx 2.8 m2

DESCRIPTION

The 408B is a 5- to 7-axis machining center dedicated to machining parts with complex geometry from bar stock or in one-piece mode. 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 U-axis. This unit, which can house either a precision vise or grippers for internal or external clamping, is driven by a 0°-90° rotary movement which enables secondary machining of the cut face. The machining center can house pallets both on the A-axis and on the BACK MACHINING unit, ensuring rapid change-over times.

Benefiting from the latest technological developments and Willemin-Macodel's comprehensive expertise in high-precision machining, the 408B machining center is perfect for cutting-edge industries such as watchmaking, jewelery, medical, dental and precision contract machining.

Other characteristics

  • Milling up to 42,000 rpm
  • Powered spindle, 0 - 30,000 rpm in 0.8 s
  • HSK-E40, HSK-A40 or Capto C4 interface
  • Machining of bars measuring up to Ø 40 mm
  • B-axis angular movement -15° to +100°
  • B-axis indexing from 0° - 90° in 0.2 sec
  • Acceleration of X Y Z linear axes, 8 m/s2
  • Rapid feed rate of linear axes X Y Z, 40 m/min
  • Tool magazine up to 72 positions
  • Tool change time 0.8 sec
  • Back working vise, clamping force 400 N - 4,000 N
  • Optional coolant through spindle programmable up to 80 bar
  • Footprint approx 2.8 m2
    Powered spindle 30,000 rpm with HSK-E40, HSK-A40 or Capto C4 interface (optional 42,000 rpm milling)
  • Horizontal A-axis divider, for Ø 40 mm bar passage
  • Fanuc 31i-B5 PLUS iHMI PRO CN control panel, 15" screen with integrated PC
  • 48-position tool-magazine with quick changer (72 positions optional). Tool breakage detection in masked time
  • Automatic back machining unit on the U-axis, travel 100 mm, self-centring vise or gripper for internal or external clamping with programmable pressure
  • Various feeding systems for short or long bars (can be adapted on the left-hand side of the machine)
  • Various automation systems, loading or unloading workpieces or pallets (can be adapted on the right-hand side of the machine)
  • Swarf and cutting fluid recovery tray (swarf tray with drawer, recovery of precious metals or conveyor optional)