Square Bottom Roll-fed Paper Bag Machine (Without Handle)

CMFB-330

This machine is designed to manufacture square bottom paper bags without handles from paper roll, and it is an ideal equipment for producing producing various sized paper bags fast. By implementing steps including paper feeding,tube forming, tube cutting and bottom forming inline, this machine can effectively save labor costs. The equipped photoelectric detector can correct cutting length, so as to ensure cutting precision. This machine can process very thin paper, as well as produce paper bags very fast, thus this machine is especially suitable for being applied in food industries.

Machine Description 


This machine is designed to manufacture square bottom paper bags without handles from paper roll, and it is an ideal equipment for producing producing various sized paper bags fast. By implementing steps including paper feeding,tube forming, tube cutting and bottom forming inline, this machine can effectively save labor costs. The equipped photoelectric detector can correct cutting length, so as to ensure cutting precision. This machine can process very thin paper, as well as produce paper bags very fast, thus this machine is especially suitable for being applied in food industries.

Machine Features


1.  Using Willon touch screen man-machine interface, the operation function is clear at a glance, easy to control
2.  Adopt the Japanese original Mitsubishi motion controller, through the integration with the optical fiber, operation stability
3.  Japanese   Mitsubishi   servo   motor  with   German   Schick   color   standard   eye correction, accurate tracking printing bag size
4.  The raw material loading and unloading adopts hydraulic dynamic lifting structure, and the unwinding adopts automatic constant tension control.
5.  The raw material correction adopts brushless servo motor to reduce the adjustment time of paper roll alignment.

Bag Size


Square Bottom Roll-fed Paper Bag Machine (Without Handle)


ModelCMFB-330
Paper bag part
Paper roll width490-1050mm
Paper DiameterΦ1300mm (Max)
Paper core diameterΦ76mm
Paper weight80-140gsm
Paper bag Width150-330mm
Paper tube Length280-530mm
Bottom width of paper bag80-180mm
Running speed
Machine speed200pcs/min
Specification
Total power11KW
Machine weight8000KGS (40HQ×1)
Machine Dimensions9500×2600×1900mm


 

Square Bottom Roll-fed Paper Bag Machine (Without Handle)


1)PaperFeeding
2)Perforation
3)Side Gluing
4)Tube Forming
5)Tube Cutting
6)Bootom Indentation
7)Bootom Opening
8)Bootom Gluing
9)Bootom Forming
10)Automatic Collection

 


Paper Bag Machine Buyer FAQ

What paper materials can this paper bag machine run?

This machine is designed for common shopping bag and luxury bag materials such as kraft paper, coated paper, laminated paper, white board paper, and related paperboard materials. Exact ranges depend on the selected model and production configuration.

What bag types can this machine produce?

It is suitable for paper bags used in luxury packaging, shopping, gifts, apparel, jewelry, cosmetics, food packaging, and other commercial packaging applications.

Can I test my own paper and bag size before purchase?

Yes. Buyers should share target paper material, GSM, bag size, handle type, glue requirements, and sample bags so Champion can confirm the best machine configuration and arrange production testing.

Do you provide installation, training, and after-sales support?

Champion provides technical consultation, installation guidance, operator training, spare parts support, and remote support for paper bag machine buyers.