ZB 1200CT-430


Product Features

ZB1200CT-430 Automatic sheet feeding paper bag making machine (independent innovation), possess a large number of independent patents, create the high-speed automatic paper bag production.

This machine adopts servo system for top reinforced card taking, realize the top reinforced card paste position adjustable. New “half-blade” device ensure bag body trackless. Adopts with PLC and Servo control system, reserve of extensible intelligent port for future system upgrades and remote services.

The basic working flow is sheet feeding, creasing, servo top reinforced card taking and pasting, top folding (insert pasting), tube forming, gusset forming, bottom open and gluing, bottom folding and closing, compaction and output.

All these steps increase the bag making efficiency and reduce the setup time, save a lot of labor cost for top reinforced card pasting. Realize automation, intelligent and high efficiency production requirement.


Printing and bag making process

Technical parameters

Top Folding Joint Type : Insert Pasting

The glue position is on the big side (bag surface)


4pcs Top Reinforce Cardboard Function Can Be Customized
Automatic Top Reinforced Cardboard Pasting,Automatic Top Folding

Automatic Bottom Cardboard Inserting

Sheet Size And Top Card Position
Bag Size
Top Reinforce Cardboard Size
Bottom Reinforce Cardboard Size
Technical data

Max.sheet (LX W)

1200 x600mm

Min.sheet (LX W)

540 x 320mm

Sheet weight


Top folding width


Paper Bag Tube Length


Bottom Width(Gusset)


Bag Width


Top Reinforce Cardboard Weight


Top Reinforce Cardboard Length


Top Reinforce Cardboard Width


Bottom Cardboard Weight


Bottom Cardboard Width


Bottom Cardboard Length



40-70 bags/min

Machine Size


Total/Production Power




Total Weight


Glue Type

Water Base Glue And Hot-melt Glue

Main parts brand
No. Name Origin Brand No. Name Origin Brand
1 Feeder China RUN 12 Bearing Germany BEM
2 Main motor China Fangda 13 Belt Japan NITTA
3 PLC Japan Mitsubishi 14 Synchronize belt Germany Continental
4 Frequency converter France Schneider 15 Air pump Germany Becker
5 Button Germany Eaton
16 Pneumatic component Taiwan/Japan Airtac/SMC
6 Electric relay Germany Weidmuller 17 Pilot valve Taiwan/Japan Airtac/SMC
7 Air switch Germany Eaton
18 Photoelectric switch Korea/Germany Autonics/Sick
8 AC contactor Germany Eaton
19 Hot melt glue system America Nordson
9 Wiring terminal Germany Weidmuller 20 Servo motor Taiwan Delta
10 Touch screen Taiwan Weinview 21 Servo gear box Japan Desboer
11 Switching Power Supply Taiwan MW        

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