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  • RZFD-250T-Fully-Automatic-Square-Bottom-Paper-Bag-Machine-with-Handle-inline.jpg

RZFD-250T with twisted handle inline

Fully automatic square bottom paper bag machine is designed for the production of paper bags with twisted handles. It is suitable for mass production of shopping bags in industries such as food and clothing. The one-line process consists of twisted handles making from paper rolls and twisted rope, delivery of handles to paste unit, pre-cutting of paper on position of rope, patch position gluing, handle pasting, and paper bag making. The paper bag making process consists of side gluing, tube forming, cutting, creasing, bottom gluing, bottom forming and bag delivery. This machine adopts German imported high-speed motion controller (CPU), which controls the operation of servo through high-speed bus to ensure stable movement and smooth motion curve. It is the automatic square bottom paper bag equipment with handles inline preferred by the majority of printing and packaging manufacturers.


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    • Commodity name: RZFD-250T with twisted handle inline
    • Commodity ID: RZFD-250T

    Fully automatic square bottom paper bag machine is designed for the production of paper bags with twisted handles. It is suitable for mass production of shopping bags in industries such as food and clothing. The one-line process consists of twisted handles making from paper rolls and twisted rope, delivery of handles to paste unit, pre-cutting of paper on position of rope, patch position gluing, handle pasting, and paper bag making. The paper bag making process consists of side gluing, tube forming, cutting, creasing, bottom gluing, bottom forming and bag delivery. This machine adopts German imported high-speed motion controller (CPU), which controls the operation of servo through high-speed bus to ensure stable movement and smooth motion curve. It is the automatic square bottom paper bag equipment with handles inline preferred by the majority of printing and packaging manufacturers.

  • Model

    RZFD--250T

    Cutting length

    240-470mm

    Cutting length

    240-370mm

    Bag width

    110-250mm

    Bag width

    120-250mm

    Bottom width

    60-150mm

    Paper Thickness

    50-150g/㎡

    Paper Thickness

    80-150g/㎡

    Paper roll width

    370-830m

    Paper roll width

    380-830mm

    Roll paper diameter

    ф1300mm

    Paper core

    ф76mm

    Patch length

    95mm

    Patch paper roll width

    80-100mm

    patch width

    40-50mm

    patch paper roll diameter

    ф1200mm

    Handle distance

    55mm

    patch paper thickness

    100-135g/㎡

    Rope diameter

    Ф3-5mm

    Mechanical speed

    30-150bags/min

    Bottom folding type

    Cutting knife

    Sawtooth cutting

    Power Supply

    380V 3Phase

    41.5KW

    Machine weight

    15000kg

    Machine size

    14000x6000x2400mm

  • 1.Use France SCHNEIDER touch screen human-computer interface, making the machine easy to operate and control.

    2.Adopt Germany original LENZE PC control, integrated with optical fiber. Thus ensure stable and high speed running.

    3.Adopt Germany original LENZE servo motor and German original SICK photoelectric eye correction, tracking printing bag accurately.

    4. Raw material loading adopts hydraulic auto-lifting structure. Unwind unit adopts auto tension control.

    5.Raw material unwinding EPC adopts Italy SELECTRA, reducing material alignment time.

     

     

    Control System

    Name

    QTY

    Original

    Brand

    CPU Program Controller

    1

    Germany

    LENZE

    PLC Power module

    1

    Germany

    LENZE

    PLC Input module

    4

    Germany

    LENZE

    PLC High Speed capture Module

    2

    Germany

    LENZE

    PLC output module

    3

    Germany

    LENZE

    PLC analog output module

    1

    Germany

    LENZE

    PLC Authorization card

    1

    Germany

    LENZE

    Main power filter

    1

    Germany

    LENZE

    Human-computer touch screen interface

    1

    France

    SCHNEIDER 

    Servo Motor

    8

    Germany

    LENZE

    Servo Motor Reducer

    8

    Germany

    STOBER

    Servo driver

    4

    Germany

    LENZE

    Bag forming frequency converter

    1

    Switzerland

    ABB

    伺服电源Bag forming motor

    1

    Germany

    Lenze

    Photoelectric eye for printed-bag tracking

    1

    Germany

    SICK 

    Low voltage electrical apparatus

    1

    Germany

    EATON 

    光电传感器

    Photoelectric sensor

    1

    Switzerland

    BAUMER

    Pneumatic component

    1

    Taiwan

     

    Auto lubricating

     

    China

     

    Air conditioner for electric control box

    1

    China

     

    Deviation correction and tension control system

    Name

    QTY

    Original

    Brand

    EPC controller

    1

    Italy

    SELECTRA

    Servo motor for EPC

    1

    Italy

    SELECTRA

    Ultrasonic sensor

    1

    Italy

    SELECTRA

    Magnetic powder brake

    1

    taiwan

    WEIZHENG

    Automatic Tension System of Magnetic Powder

    1

    China

     

    Automatic Hydraulic Feeding Motor

    1

    China

     

    Feeding hydraulic cylinder

    1

    China

     

    Transmission

    Name

    Qty

    Original

    MTED

    Synchronous belt

    China

    BELDI

    Synchronous wheel

    China

    MTED

    Bearing

    德国

    Germany

    FALA

    Guide roller

    中国

    China

    BAIXIAO

    Gear

    China

    MTED

    Glue position

    Name

    Qty

    Original

    MTED

    Bottom glue (bottom-sealing white latex)

    1

    China

    MTED

    Motor for bottom glue evening

    2

    China

     

    Pneumatic auto glue filling valve

    3

    China

     

    Glue Glue Position Detection

    1

    Switzerland

     BAUMER

    Spraying gun for center sealing (dense adjust Glue gun )

    1

    China

    MTED

    High-pressure glue barrel for white latex

    2

    China

    MTED

    Handle Pasting Unit

    Name

    Qty

    Original

    MTED

    EPC controller

    2

    Italy

    SELECTRA

    Servo motor for EPC

    2

    Italy

    SELECTRA

    Ultrasonic sensor

    2

    Italy

    SELECTRA

    Hot Melt Glue Device

    1

    China

    RUIZHI

    Hot Melt Glue Gun

     2

    China

    RUIZHI

    Hot Melt Glue Gun

    2

    China

    RUIZHI

     

    Note:The purchased parts used in this machine will be replaced by the same-level brand that is not lower than the existing brand quality when the equipment is upgraded or updated. The seller will reserve the right without further notice.

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