PLGT-420

• Auto Paper De-Coiler
• Filter Pre-Slitter
• Water Steam Device
• Auto Counter
• Six Marking Rollers’ Device
• Pre-Heat Fold Device Before Pleated
• Paper Pleat and Collect System
• Conveyor Device
• Paper Formed Heater

• The round air pre-slitting knives can be easily adjusted and pressures well balanced.
• It adopts the water steam device, which is advantageous to prevent the paper from breaking when its mark by rollers.
• Six sets of the rollers are equipped in one circle turning machine, which is easy to change the roller to catch different pleat heights.
• The roller were made to given the convex and cave shape on the paper when marking for making ECO filter. And to keep a certain distance between each two pleats, and even consistent.
• This automatically production line has the working process of auto count marking, pleating, pre-heat forming.
• This machine has the stainless steel conveyor device, so the filter paper is pleated much more evenly and smoothly.
• This production line is controlled computerized and simple to operate.

This rotary paper pleating production line is used for making the ECO filter element