Automatic Pre-fold Folder Gluer machine
The listed price is a deposit only. The final price may vary based on your specific requirements and options. Contact us for a customized quote.
Please be aware that the listed price is a deposit only. The final price of the machine may vary based on your specific requirements, configurations, and optional features. Once we receive your detailed needs, we will provide a full quotation accordingly. Feel free to contact us for a customized offer. make it shorter
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Automatic Pre-Fold Folder Gluer for Carton Box Making
The RG-550L EXPORT automatic pre-fold folder gluer machine is designed for cardboard and E/F flute corrugated carton forming after die cutting. It supports stable feeding, pre-folding, gluing, pressing, counting and packing for food boxes, medicine boxes, cosmetic cartons, stationery packaging and general straight-line cartons.
max speed200–800g
cardboardE/F Flute
corrugated9700 mm
machine length
Folder Gluer Machine for Automatic Carton Folding and Gluing
This automatic folder gluer machine is suitable for packaging factories searching for automatic pre-fold folder gluer, carton folder gluer machine, box folder gluer machine, cardboard folder gluer, corrugated box folder gluer machine and folder gluer machine price. It helps convert die-cut paperboard into finished folded and glued cartons with higher speed, better consistency and lower manual labor.
Integrated Folding and Gluing
Combines feeding, alignment, pre-folding, gluing, pressing, counting and delivery in one coordinated carton production line.
Suitable for Common Cartons
Designed for straight-line box forming, widely used for food, medicine, cosmetics, stationery and ordinary carton packaging.
Fast Continuous Operation
Maximum liner speed reaches 280 m/min according to the source specification, supporting efficient carton box manufacturing.
RG-550L EXPORT Pre-Fold Folder Gluer Specifications
Key specifications are organized for customer review. Final configuration can be customized according to carton size, paper material, voltage, gluing method and factory production requirements.
| Item | Specification |
|---|---|
| Product name | RG Auto Pre-fold Folder Gluer Machine / Automatic Pre-fold Folder Gluer Machine |
| Model | RG-550L EXPORT |
| Applicable material | Cardboard 200–800g, E-flute corrugated board, F-flute corrugated board |
| Maximum liner speed | Max. 280 meter/minute |
| Feeding way | Automatic and continuous feeding |
| Folding method | Fold 2 and fold 4 are 180°; pre-fold section supports automatic packaging requirements |
| Glue material | Water-based cold glue |
| Electric power | 5.5 kW, 380V, 50Hz, 3P standard voltage |
| Machine weight | 2300 kg |
| Overall dimension | 9700 × 1500 × 1400 mm |
| Optional modules | 3-gun cold gluing system, 2-gun plasma system, extra spraying system for irregular boxes |
How the Folder Gluer Machine Works
This workflow follows the visible machine sections
📄 Feeding Section
Carton blanks are fed into the machine by 5–6 adjustable feeding belts. The feeding section helps ensure easy adjustment, stable feeding and smooth transmission before alignment.
🎯 Alignment Section
The alignment section automatically corrects the box after it is ejected from the paper feed section, helping the blank enter the folding path in the right position.
↩️ Folding Section
The lengthened folding section helps avoid unevenness while cartons are formed quickly, improving the finished carton shape before pressing.
📦 Full Pressing Section
The two-board full pressing section supports carton bonding after folding. Pressing belt speed can work in automatic mode or manual fixed-speed mode according to operation needs.
🚚 Transmission Section
The transmission section includes paper feeding inspection and an impacting device to press finished boxes after counting, making counting and packing easier.
✨ Grinding / Surface Treatment
The grinding part supports more effective treatment of paper surface UV, helping strengthen carton adhesion and making the carton easier to glue.
💧 Optional Spraying or Plasma System
For irregular boxes or difficult surfaces, the optional spraying system and optional plasma system can improve gluing accuracy and surface adhesion.
Main Machine Sections from Your Product Images
The cards below match the visible machine sections from the product
📄 Feeding Section
5–6 adjustable feeding belts help ensure easy adjustment, stable feeding and smooth carton blank feeding. The continuously variable speeder supports stable feeding interval and transmission.
- 5–6 adjustable feeding belts
- Stable and smooth feeding
- One-touch pneumatic knife for belt adjustment
🎯 Alignment Section
The alignment section automatically corrects the box after it is ejected from the paper feed section, helping keep carton blanks properly positioned before folding.
- Automatic box correction
- Improves feeding-to-folding accuracy
- Supports smoother carton forming
↩️ Folding Section
The lengthened folding section helps avoid unevenness while cartons are formed quickly, supporting better finished carton appearance and folding stability.
- Lengthened folding structure
- Designed for rapid carton forming
- Helps reduce uneven carton edges
📦 Full Pressing Section
The full pressing section uses a two-board structure. The pressing belt can work in automatic mode or manual mode to support stable carton bonding after gluing.
- Two-board structure
- Automatic pressing belt mode
- Manual fixed-speed mode
🚚 Transmission Section
The transmission section is equipped with feeding paper inspection and an impacting device to press paper after counting, making finished cartons easier to count and pack.
- Feeding paper inspection device
- Impacting device after counting
- Supports easier packing
✨ Grinding Part
The grinding part provides more effective treatment of paper surface UV, helping strengthen carton adhesion and making cartons easier to glue.
- Surface UV treatment support
- Improves adhesion
- Helps strengthen carton gluing
💧 Optional Spraying System
The optional water-base cold spraying system is used for irregular boxes. It supports quick and accurate sizing for special carton production.
- For irregular box production
- Water-base cold spraying system
- Quick and accurate gluing
⚡ Optional Plasma System
The optional plasma surface treatment system strengthens surface adherence and makes cartons easier to glue, especially for treated or difficult paper surfaces.
- Surface coating treatment
- Strengthens adherence
- Improves carton gluing performance
What Should Buyers Confirm Before Quotation?
- Carton type: straight-line box, special box or irregular box
- Paper material: cardboard, E-flute or F-flute corrugated board
- Paper weight, box size and final folding style
- Required line speed and daily production target
- Glue requirement and whether plasma or spraying system is needed
- Factory voltage, workshop layout and operator plan
Estimate Carton Production Length
Use this simple estimator for discussion only. Final output depends on carton size, paper material, glue type, operator skill and machine configuration.
Suitable Carton Box Applications
The RG-550L automatic pre-fold folder gluer is widely used for ordinary cartons in different packaging industries.
Food Packaging Cartons
Suitable for folding and gluing food boxes, snack cartons and retail packaging boxes.
Medicine and Cosmetic Boxes
Supports accurate folding for pharmaceutical cartons, cosmetic boxes and personal care packaging.
Stationery and General Cartons
Useful for stationery packaging, lightweight cardboard cartons and general straight seam boxes.
Automatic Folder Gluer Machine FAQ
What is an automatic pre-fold folder gluer machine?
An automatic pre-fold folder gluer machine folds and glues die-cut carton blanks into finished boxes. It is used in carton box making and packaging production.
What materials can the RG-550L EXPORT process?
The machine is suitable for cardboard 200–800g, E-flute corrugated board and F-flute corrugated board.
What is the maximum speed of this folder gluer machine?
The listed maximum liner speed is 280 meter/minute. Actual production speed depends on carton size, material, glue application and operator settings.
Can this machine make boxes for automatic packaging?
Yes. The pre-fold section is designed to support automatic packaging requirements, including pre-folding for carton folds used in downstream packaging.
Are plasma and spraying systems included?
Plasma, 3-gun cold gluing and extra spraying systems are optional modules. They can be selected according to carton surface, UV treatment and irregular box requirements.
How much is a folder gluer machine?
The folder gluer machine price depends on model, working width, optional gluing system, plasma system, voltage, configuration and shipping requirements. Send carton samples and production requirements for a quotation.
Need a RG-550L Folder Gluer Machine Quotation?
Send your carton drawings, paper material, box size, target speed, glue requirement and destination country. Rolangear can help confirm a suitable automatic folder gluer machine configuration.
Choose options
Ready To Automate Your Automatic Pre-fold Folder Gluer machine?
Contact Rolangear Machinery today for a quote, customization options, or a free consultation.
