Plastic film perforating machine PU50

in-line

This system is designed to punch macro holes of various diameters and shapes on moving material, especially for neutral or printed film; it is ideal for agricultural applications and especially for mulching. The PU 50 is a fast and stable machine, with an operating system prepared for 4.0 certification and processed in the language of the country where the machine will operate. Intuitive and user friendly, our electronic system allows power and position control for each individual perforator, start and stop functions, and work recipe management (insert, store and recall). The PU 50 is to be inserted as a host unit in film transport lines such as slitters, extruders, printing presses or welding machines. The maximum operating speed achieved by the unit is 200 mt/min, with a maximum frequency of 35 Hz. Please note that this value is influenced by the composition of the material to be perforated and the distance between holes, and that the best performance of the unit is achieved by installing the unit in the continuous motion phase of the host line. Punching tools are composed of two parts: a female body housing the die, located at the bottom and designed to accommodate the suction tube that facilitates the removal of processing waste a male body housing the punch, placed on top and connected to the solenoid valve.