Special Machinery
- high perforation depth -> perforation of a multilayer strong material in a predefined horizontal pattern possible
- different axial layers and several sliding perforation units can be integrated
- the risk of incorrect positioning is prevented by locking and interlocking of the sliding perforation unit
- device width, number of perforation units, density of pins and pin size are freely selectable within the scope of technological and physical possibilities
- the use of a grooved roller is almost wear-free
- can be modified to the desired safety level after consultation