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ECO Filter Rotary Pleating Machine / 420mm Filter Manufacturing Equipment

Categories Rotary Pleating Machine
Place of Origin: wenzhou,China
Certification: CE,ISO9001
Model Number: CJGT-420
Payment Terms: 30% T/T payment in advance, 70% T/T payment before shipment
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    ECO Filter Rotary Pleating Machine / 420mm Filter Manufacturing Equipment

    ECO Filter Rotary Pleating Machine / 420mm Filter Manufacturing Equipment

    Quick Detail:

    - Six-roller in a turntable station

    - Easy to adjust the roller

    - Good looking of the filter surface

    - 420mm machine width


    1. Auto Paper de-coil

    2. Paper pre-slitting

    3. Water Steam Device

    4. Auto counter

    5. Six Marking Rollers ‘device

    6. Pre-heat Fold Device before Pleated

    7. Roller and gear collecting machine

    8. Pleated paper heat forming and conveyer device

    9. Conveyer Device


    Product capability0-30m/min
    Max width420mm
    Min width30mm
    Max pleat height50mm
    Min pleat height:12mm
    Temp. control0-300℃
    Main power12kw
    Working air pressure0.6MPA
    Power supply380V/50HZ
    M/C weight1000kg
    M/C dimension6000*970*1200mm


    1. The round air pre-slitting knives can be easily adjusted and pressure is well balanced.

    2. It adopts the water steam device, which is advantageous to prevent the paper from breaking when its mark by rollers.

    3. Six sets of the rollers are equipped in one circle turning machine, which is easy to change the roller to catch different pleat heights.

    4. The roller are 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.

    5. This automatically production line has the working process of auto count marking, pleating, pre-heating forming.

    6. This machine has the stainless steel conveyer device, so the filter paper is pleated much more evenly and smoothly.

    7. This production line is controlled computerized and simple to operate


    1. The pre-slitter uses pneumatic cutting round knife, which is adjusted simply and pressed evenly.

    2. This machine equips the pre-heating and water steam device to prevent the paper breaking when roller marking,

    3. This machine equips the gear collecting system, so to faster the pleating speed and well pleated the paper.

    4. The rollers can be made with bubbled type or the pleat-lock type, which is used to maintenance the certain distance between two pleats.

    5. This high automatic machine has the process of the auto counting, pleating pre-heating and forming

    6. This machine is computer control and simple operation.


    This machine is used for pleating and forming ECO filter element

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