Product Features

This series of machines is a patented product independently developed by Zenbo (ZL200652588.2 : ZL 2015 1 0162894.9 ZL 2015 1 0044478.9 ) , which is a high-end product of CT series , represents a new height of the intelligent of sheet feeding paper bag making machineis series is fully servo-driven , with memory intelligent size changing function , greatly reducing the technical requirements of size changing , and significantly save the time to change thesize , increase efficiency and productivity for the user. Solving the problem of fully automaticproduction of small quantities of multiple varieties of paper bags , creating more market value for the user . After theservo size change , the equipment runs with higher stability , and thequality of paper bags is more reliable . This series is suitable for paper weight above 110gsm,with automatic top cardboard pasting , top folding ( insert pasting ) and bottom card inserting can customize 4-piece top cardboard function , which can meet the production needs of all kinds of luxury bags and high-quality boutique bags . CT series machines have served manyglobal first-tier famous brands and are sold to Germany , Italy , the United States and otherveloped countries in Europe and the United States , as well as South America , Southeast Asia and other developing countries , with annual sales exceeding 100 sets.

If you are a manufacturer of luxury paper bags and boutique paper bags , have strict require -ments for the quality of paper bags , and you need to solve the problem of small batch and multi-species production , this series is a very ideal choice for you.

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(ESP Series)
Top Folding Joint Type : Pre- punch


Automatic Top Reinforced Cardboard Pasting

Automatic Top Folding

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

Max.sheet (LX W)

720 x460mm

Min.sheet (LX W)

340 x 220mm

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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