CM-50M is a Automatic paper bag making machine designed for shopping bags, kraft paper bags, gift bags and commercial packaging bags.
To configure CM-50M accurately, buyers should provide bag size range, paper GSM, production speed, glue system and factory layout. CHAMPION reviews these inputs against the finished bag sample before confirming the machine layout.
| Machine category | Automatic paper bag making machine |
|---|---|
| Model / product name | CM-50M - Paper Bag Bottom Gluing Machine Big Gusset & Euro Bottom |
| Suitable bag applications | shopping bags, kraft paper bags, gift bags and commercial packaging bags |
| Main production process | paper feeding, forming, gluing, creasing and finished bag collection |
| Buyer confirmation points | bag size range, paper GSM, production speed, glue system and factory layout |
Machine Features
Efficient Automated Production: Continuous working mode integrates the entire process of bag feeding, glue spraying, and pressing, significantly improving efficiency and reducing manual dependence; touch screen control + PLC programming system enables one-click parameter adjustment.
Precise Control and Stability: Fiber optic sensors monitor glue volume and position in real time, with an accuracy of ≤±200g.
Flexible Adaptability: Exchanging molds allows for adaption to various bag shapes (such as square bottoms, pointed bottoms, and valve bags).
Supports a variety of materials: kraft paper, coated paper, paper-yarn composite bags, and more.
Environmentally friendly and low-energy design: Biodegradable hot-melt adhesive reduces pollution; energy-saving components (such as a variable-frequency motor) reduce energy consumption, reducing glue consumption by 30% compared to traditional manual primer application.
Smart maintenance and durability: The modular structure facilitates replacement of key components, and the self-diagnosis system provides real-time warning of electrical faults (such as motor overheating and glue line blockage).
| Model | CM-50M |
| Paper Bag Tube Size | |
| Paper Bag Tube Width | 150-450mm |
| Paper Bag Tube Length | 290-600mm |
| Paper Bag Gusset | 60-180mm |
| Suitable Paper Material & Glue & Handle | |
| Kraft Paper | 120-350gsm |
| Coat Paper / Laminated | 128-250gsm |
| White Board Paper | 157-300gsm |
| Grey Board Paper | 128-300gsm |
| Glue | Hot melt glue option water base glue |
| Handle | Flat paper handle, twisted paper handle, tipping with rope or ribbon handle, ribbon handles with top cardboard pasting glue fix of luxury paper bag |
| Running | |
| Speed | 40-60 pcs/min |
| Voltage | 220V 50/60HZ |
| Production Power | 7KW |
| Machine Size & Weight | |
| Size | 7.5 × 1.22 × 1.6M |
| Weight | 1200kg |
| Installation | |
| Total Power Supply | 14.5KW |
| Compressed Air / Capacity | 6bar |
| Air Tank Capacity | 15m³/h |
Process Flowchart
Figure-Eight Bottom Paper Bag Process Flow
1)Auto Feeding
2)Bottom Pre-Closing
3)Bottom Pre-opening
4)Servo Spray Angle Gluing 1
5)Bottom Pre-Closing
6)Servo Spray Angle Gluing 2
7)Paper Bag Bottom Pasting
8)Paper Bag Auto Collecting
Blossom-Style Bottom Paper Bag Process Flow
1)Sheets Loading
2)Auto Feeding
3)Bottom Pre-opening
4)Servo Spray Angle Gluing 1
5)Bottom Pre-Closing 1
6)Servo Spray Angle Gluing 2
7)Bottom Pre-Closing 2
8)Paper Bag Auto Collecting
CM-50M: Send the finished bag size or drawing, paper material and GSM, required output, destination country and details of bag size range, paper GSM, production speed, glue system and factory layout.
CM-50M: The planned workflow covers paper feeding, forming, gluing, creasing and finished bag collection. The final configuration depends on the finished bag structure and which processes must run inline.
