Fully-Servo Intelligent Handbag-Threading Machine

CMRD-550A

This fully automatic bag stringing machine features automatic bag feeding, continuous bag loading, punching, plastic wrapping, winding, counting, and automatic alarms. Bag size, height, and hole spacing are adjustable. The hole size accommodates popular three-strand ropes, elastic cords, and webbing. Adjustable rope length directly reduces costs and improves efficiency. This machine combines traditional packaging with stringing technology and features an automatic counting function for even more convenient packaging.

What is CMRD-550A?

CMRD-550A is a Paper bag ribbon insertion and rope threading machine designed for luxury paper bags, gift bags and shopping bags with ribbon or rope threading.

To configure CMRD-550A accurately, buyers should provide bag hole distance, ribbon material, rope diameter, threading style and target output. CHAMPION reviews these inputs against the finished bag sample before confirming the machine layout.

Technical Specification Overview of CMRD-550A

Machine category Paper bag ribbon insertion and rope threading machine
Model / product name CMRD-550A - Fully-Servo Intelligent Handbag-Threading Machine
Suitable bag applications luxury paper bags, gift bags and shopping bags with ribbon or rope threading
Main production process bag positioning, hole alignment, ribbon or rope feeding, threading and collection
Buyer confirmation points bag hole distance, ribbon material, rope diameter, threading style and target output
Fully-Servo Intelligent Handbag-Threading Machine

Paper Bag Size Calculator

Enter the finished luxury paper bag dimensions to calculate the required flat paper size and check whether the selected machine range is suitable.

CMRD-550A | Ribbon threading / top card luxury bag line
Luxury bag sample D front width / C gusset / J height / F top fold
Flat paper layout Generated after machine range check
The Bag Size You Need Formula: W = 2D + 2C + G; H = F + J + K; K = C/2 + 15
mm
mm
mm
mm
mm
Waiting for input Enter D, C, J, F and G, then generate the flat paper layout.
Not checked
Send dimensions

This calculator is for early project screening. Final machine selection should also confirm paper GSM, handle type, bottom structure, glue method, printing process and target production speed.

Machine Features

1.High-Precision Control: Driven by a servo motor, positioning accuracy reaches ±0.1mm, ensuring precise string threading.
2.Fast Response: The servo system's dynamic response is sensitive, adaptable to high-speed production (e.g., 60-100 bags per minute).
3.Energy-Efficient: Energy consumption is reduced by over 30% compared to traditional pneumatic or mechanical drives.
4.Automatic Identification and Positioning: Automatically detects bag hole position using a vision system or sensor, adapting to different bag shapes.
5.Parameter Memory: Stores parameters for various product specifications and recalls them with a single click when switching production lines, reducing commissioning time.
6.Fault Self-Diagnosis: Real-time monitoring of equipment status, automatically alerting and providing solutions when anomalies occur (e.g., string breakage, bag jams, etc.).
7.Continuous Operation Capability: Equipped with an integrated automatic feeding, string threading, and discharge process, reducing manual intervention.
8.Human-Machine Collaboration: The user-friendly touchscreen interface supports data-driven management, including production statistics and efficiency analysis.
9.Low-Noise Operation: The servo system operates at less than 70dB, 10.Outperforming traditional mechanical equipment. No oil pollution: The fully electric drive avoids oil mist pollution from the pneumatic system and meets the hygiene requirements of food packaging.

Raw Material

Paper Bag

Paper Bag

Eyelet

Eyelet

Tipped Rope

Tipped Rope

Twisted Rope

Twisted Rope

Flat Belt

Flat Belt

Acetone


Acetone

Machine Floor Plan


Fully-Servo Intelligent Handbag-Threading Machine

 


Sheet Paper Size      
Min. bag Size    150x160x(80-100)mm
Max. bag Size    540x450x(80-250)mm
Bag tickness     
Bag tickness     140-300GSM
Hole position     
Drawsring hole spacing      65-200mm
Hole diameter     4-6mm
Running     
Speed include pumping eyes      50pcs/min
Installation      
Power     8.2kw
Dimensions and weight      
Size      3400x2000x2200mm
Weight     2T
String length     
String length     Min.200mm plus hole spacing Total length 270-580mm, excluding rope tension


 

Fully-Servo Intelligent Handbag-Threading Machine



1)Bag Stacking
2)Bag
3)Perforating 
4)Bag Erecting
5)Rope Tipping And Cutting
6)Ropes Fixing
7)Output Of Finished Bag With Ropes

 


Paper Bag Machine Buyer FAQ

Which bag and ribbon details are needed before quotation?

CMRD-550A: Send the bag width and height, hole diameter and spacing, ribbon or rope material, diameter or width, threading pattern and required hourly output.

Can one threading machine run both ribbon and paper rope?

CMRD-550A: It depends on material stiffness, diameter, end shape and threading pattern. CHAMPION should test representative samples before confirming a multi-material configuration.