Hold-down device for presses

Downholders on presses are the optimal device for the fixation of workpieces to press.

Principles

  • manually: The downholder is set manually over the workpiece, possibly lowered and fixed before the pressing starts.
  • pneumatically resp. hydraulically: The required pressure on the downholders is genereated with the help of compressed air or a liquid.

Possible machine types

Images

pneumatische N. an Verleimstern
ALTEC, 2001