Flow Forming Center

Leifeld FFC 400/3

The vertical Flow-Forming Center LEIFELD FFC 400/3 is a flexible machine center for chipless forming of hollow parts with several forming operations in one clamping. Unlike the other machines that have been offered on the market, the FFC 400/3 is equipped with a closed support frame with 3 radial axes and 1 axial axis yet from three sides optimally accessible.

The design of the center optionally allows the combination of forming operations as splitting and profiling with spinning and flow forming via cylindrical, tapered, rounded and geared mandrels in one setting.

 

Main Characteristics

  • Low space requirements and good accessibility thanks to compact and ergonomic design
  • Flexibility in equipment options, performance parameters and machine charging/ discharging
  • Flexible combination of different processes, including flow forming, splitting, tooth profiling and hub preforming
  • Patented machine concept
  • Production of parts with enhanced strength and hardness, optimized weight, and high material utilisation
  • Production of extremely thin-walled internal and external teeth, complex geometries within very narrow tolerances, precise circularity, and perfectly concentric rotation

Technical Data

  LEIFELD FFC 400/3
Outside diameter min. 50 mm
Outside diameter max. 400 mm
Blank diameter max. approx. 440 mm
Workpiece length clutch housings approx. max. 200 mm

End products

  • multi-splined clutch housings
  • clutch housings
  • gear box housings

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