Tecnau has applied advanced technology to the standard tractor hole punch/fanfold perforating processing. With this advanced TC 1750, operators no longer need to swap out heavy gears to change perforation spacing – the operator simply chooses the appropriate length on the touch-screen control panel.
The TC 1750 may be configured either before or after the high speed digital printer. The new post-printer configuration eliminates any possible risk of contamination of printing heads from paper dust generated by the punching or perforating process.
Whether before or after the printer, the TC 1750 is equipped with a vacuum system to clean the web and prevent paper dust from being transferred to the following process.
Two tractor hole punch wheels are standard; two more wheels may be added for two-stream pinfeed punching. Punch wheels can be bypassed if fanfold perforating only is required.
Fanfold perforation intervals 7” to 20”, automatically adjustable from operator panel
Easily program application changes from operator panel or by remote access
Up to four line hole punching devices (for side and central line holes) and up to four vertical perforation knives – optional
Standard pre-processing or unique post-processing device