FD450B Square bottom paper bag making machine

Fully automatic paper bag making machine

YAST-FD450B This square bottom paper bag making machine use roller type paper make various sized square bottom paper bags without handles.The width of the bag is automatically adjusted, and there is no need to change the template, saving time and cost.It can process very thin paper. This machine is especially suit for being applied in food industries. Suit for hamburger ,KFC, French fries bag, dried fruit, bread , cookies ，grocery store, supermarket and so on.

Product instruction

Fully automatic machine, adopt man-machine interface, one key to start, convenient operation and reduce labor costs .High speed ,high efficient and stable .It use paper roll in blank or printed as raw material. Consists of  automatic centre forward glue, fixed length and cutting, bottom indentation , folding bottom, bottom glue. Bag bottom forming, finished bag collecting one time.

Product Parameter(specification)

Product feature and application

1.Use France Schneider Touch Screen Human-Computer interface, operate and control easily.
2.Adopt Germany Original REXROTH PC Control, Integrated with optical fiber, ensure high speed running steadily.
3.Germany Original REXROTH SERVO MOTOR and Germany Original SICK PHOTOELECTRIC Correction, tracking printing bag accurately.
4.Raw material load adopt hydraulic pressure up and down structure, unwinding adopt auto tension control.
5.Raw material unwinding EPC adopt Italy SELECTRA, reduce adjustment time.

The  flow chart

Machine details

Roll feed material:It uses paper roll in blank or printed as raw material .Hydraulic cylinder shaft automatically up and down,easy save man power.

Unwinding unit:Adopt the Italian ST correction system and constant tension control system,which has a fast response speed. And the correction saves time and raw material.

Bag forming unit:tube forming and the engine is pulled to the cutting tool and the bag is cut off.

Collection and counting unit:The bag collection is controlled by a servo motor and has a flattening function, which makes the finished bag easy to organize and pack.The automatic counting function can be set,and the counting is accurate.

Deliver and serving

Question: Can you provide a paper bag making machine that makes all sizes of shopping bags?

Answer: We can customize your paper bag making line according to your needs like shopping bag sizes.

Question: Besides the paper bag making machines, are there other associated machines for paper bags manufacture?

Answer: if you only make small paper bags for food, a paper bag machine with printing function is enough. If you tend to make shopping bags with handle, paper handle making machine, and paper bag handle pasting machine is a must.

Question: Can your paper bag making machines provide quality assurance?

Answer: PLC touch screen use SCHEIDER brand (France)

PC Motion controller use REXROTH brand (Germany),

Servo motor use REXROTH brand (Germany)

Inverter use DELTA brand (Taiwan), Photosensor use the SICK brand (Germany)

EPC use SELECTRA brand (Italy), Electrical box with AC condition,

Machine with CE certification, Machine with ROHS certification.

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