HL-320C High-speed automatic paper punching machine is a new generation of post-printing equipment developed and manufactured by our factory. It is specialized for paper and cardboard cover hole-punching. Mainly used in binding of books, calendar, desk calendars, coated papers, card covers, polypropylene sheets etc. The machine has a unique way of paper feeding, which ensures continuous production without stopping, and greatly reduces the labor intensity of workers.
|Max paper size||310*310mm|
|Min paper size||90*100mm|
|Max paper feeding height||500mm|
|Working speed||7200 times/h|
|Air pump||4-6 bar|