Punching table is driven by high speed servo motors via high precision ball screws, with high resolution table position control. A vacuum frame holds the sheet during punching. Individual punching units
Several different punching unit are available like: single pin round, grid type up to eight pins, single pin square or rectangle type, positioning holes punching unit. No adjustment is needed at pin replacement for these types of punching machines.
Pins are pneumatically driven.
Upper and bottom pin position is detected by sensor for reliable operation and shorter cycle time.
Three different sheet loading system are available:
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