4-Point Automatic Cardboard Pizza Box Folder Gluer Factory Corrugated Carton Paper Box Folding Gluing Machine Food/Cake/Fruit/Medicine Lunch Box Making Machine

• Customization: Available
• After-sales Service: Available
• Warranty: 1 Year
• Model NO.: ZH-Eta-B1100A1/A2/A3/A6
• Type: Shun Stick Folder Gluer
• Automatic Grade: Automatic High-Speed Folder Gluer
• Driven Type: Electric
• Packaging: Cartons
• Applicable Materials: 210-850GSM; E/F/N Flute
• Max Method: Automatic Continuous Feeding
• Max Speed: 400 M/Min
• Inching Speed: 30 M/Min
• Glue Type: Cold Glue
• Power Supply: 29kw,380V,50/60Hz
• Compressed Air: 6bar 10m³/H 60L
• Transport Package: Wooden Pallets
• Specification: L16500*W1500*H1900mm
• Trademark: ZIHONG
• Origin: China
• HS Code: 8441309000
• Production Capacity: 30
• Package Size: 16500.00cm * 1700.00cm * 1900.00cm
• Package Gross Weight: 8500.000kg

Product Description

Machine display                                            1,Driven by multiple V-belts, ensuring smooth and precise operation.

2,Driven by a frequency inverter, ensuring stable performance and energy savings.

3, Equipped with electric adjustment for easy and convenient operation.

4, Automatic continuous feeding, combined with a vibration motor to ensure stable material feeding.

5, Automatic counting and batch ejection, with adjustable quantity settings.

6,The conveyor belt pressure can be adjusted according to different carton specifications to ensure optimal folding and gluing quality.

7,  The machine is equipped with a remote controller, enabling remote troubleshooting and software updates. With network connectivity, the supplier can provide remote technical support and assistance.

8,The main folding section is equipped with a pneumatic cylinder for lifting and lowering the lower middle plate.

More parameters
Machine configuration            & unit combination			Two fold gluing machine	Four fold gluing machine	Lock bottom with prefold machine	4&6 Corner machine
Suitable			A1	A2	A3	A6
1	Feeder	AU	V	V	V	V
2	Side alignment	BU	V	V	V	V
3	Pre-folding	FU	N/A	V	V	V
4	Lock bottom	GU	N/A	N/A	V	V
5	Back fold system	A6U	N/A	N/A	N/A	V
6	Gluing	HU	V	V	V	V
7	Spray glue system	IU	N/A	Box type required Optional	Optional 3 or more guns	Optional 3 or more guns
8	Final folding unit	JU	V	V	V	V
9	Trombone	KU
10	Collection unit	PU
V--Standard configuration

Main Technical Parameters
Suitable material	Cardboard:210-850gsm;E/F/N Flute
Max method	Automatic continuous feeding
Compressed air	6bar10m³/h 60L
Max speed	400 m/min
Glue type	Cold glue / Hot glue
Inching speed	30 m/min
Power supply	380V,50/60HZ

Model	ZH-Eta-B650	ZH-Eta-B850	ZH-Eta-B1100
Dimension(mm)	16500L	16500L	16500L
	1500W	1700W	1900W
	1900H	1900H	1900H
Weight(T)	7.5T	8T	8.5T
Power(kw)	21KW	25KW	29KW

Feeder

1,Equipped with a vibration device for smoother and more stable paper feeding.                                                                                            2,The feeder is fitted with three feeding knives, allowing asymmetric length adjustment according to different carton designs.                                   

3,The side feeding guides can be fully adjusted to accommodate various blank widths.                                                                                4,A servo motor precisely controls the feeding process, ensuring high accuracy and reliable operation.

Lock Bottom 

1,Equipped with a complete front flap lock bottom system, ensuring smooth, precise, and reliable locking. B-type lock bottom accessories are available.

2,Integrated turning belt system, suitable for special-shaped boxes with easy and flexible removal.

Final folding unit

1,  Designed for smooth and precise folding of the second and fourth crease lines.                                                                                                                                                                                                     2, The middle plate is equipped with a lifting adjustment system.                                                                                                     3,  The external folding belts can be adjusted up to 180°, while the upper belts are driven by the main shaft, providing stronger power and improved performance for E/F/N flute corrugated board processing.                                                                                       4, The lower middle plate is controlled by a pneumatic cylinder for convenient adjustment and stable operation.

Trombone
1, The upper and lower drive systems are equipped with longitudinal adjustment for easy operation.2, Adjustable belt tension ensures stable conveying performance. 3,The continuous automatic carton collection system neatly transfers finished cartons to the conveyor section, ensuring consistent alignment and smooth production flow.
 

Company Profile
Zhejiang Zihong Intelligent Packaging Equipment Co., Ltd., based in Pingyang, Wenzhou, Zhejiang Province, benefits from a strong and mature manufacturing ecosystem. The company is recognized as a National High-Tech Enterprise and a Provincial-level Specialized, Refined, Distinctive, and Innovative (SRDI) SME. It operates as an integrated enterprise, combining research and development, manufacturing, sales, and comprehensive after-sales support to deliver reliable and innovative packaging equipment solutions.
Founded in 1999, the company has accumulated nearly 30 years of expertise in the specialized production of intelligent packaging equipment, including folder gluer machines for folding cartons, corrugated boxes, and paper bags. It has established itself as a trusted manufacturer of customized automation solutions and is widely recognized as a preferred partner for mid- to high-end box folding and gluing systems.
 
Development History
At every stage of its development, Zihong closely follows industry trends, ensuring consistent progress and long-term, sustainable growth.
1999: Founded and began operations, establishing the foundation for future growth.
2006: Launched the first high-speed inkjet printer, marking a milestone in technological development.
2017: Led the development of the adhesive carton machine manufacturing standard (JB/T 13148-2017), demonstrating industry expertise and influence.
2018: The industry standard was officially implemented, and the company expanded its new manufacturing facility to enhance production capacity.
2023: Recognized as a Provincial-level Specialized, Refined, Distinctive, and Innovative (SRDI) SME for its innovation and technical capabilities.
2025: Awarded National High-Tech Enterprise status, recognizing its advanced technology and commitment to innovation.
 
Core Strength
Technical Authority and Industry Leadership
As a key contributor to industry standards, the company focuses on technological innovation and quality improvement. Through advanced systems centered on safety, performance, and reliability, it establishes higher standards for intelligent packaging equipment, from operational efficiency to user-friendly design.

Patent-Driven Innovation and Manufacturing Excellence
Supported by an experienced technical team and patented technologies, the company continuously advances equipment innovation and manufacturing capabilities. Each machine undergoes strict testing and quality control to ensure high stability, durability, safety, and reliable performance.
 
Intelligent Operation and Precision Control
By integrating intelligent technologies, AI solutions, and advanced servo systems, the company's equipment enables digitalized and visualized production management. Equipped with 48 fully servo-controlled motors, the high-speed nail-paste applicator achieves accuracy within 1 mm and supports one-click adjustments, reducing routine changeover time to 8–10 minutes while improving efficiency and flexibility.
 
Products and Solutions
Key Equipment Portfolio
The company provides a wide range of intelligent packaging solutions, including automatic laminating machines, corrugated box packaging systems, high-speed stapling and laminating machines, two-fold/four-fold bottom-lock carton gluing machines, window patching machines, handbag manufacturing equipment, and customized non-standard packaging solutions.
 
Flexible Processing Capability
The equipment is compatible with various cardboard and corrugated materials, supporting advanced double-fold technology and diverse packaging structures, including irregular-shaped boxes, straight cartons, hook-bottom boxes, square and hexagonal cartons, and customized designs.
Industry Applications
With precision engineering, high efficiency, and stable performance, the company's solutions serve multiple industries, including food packaging, pharmaceuticals, electronics, cosmetics, premium color boxes, and corrugated carton manufacturing, helping customers achieve smarter and more efficient packaging production.

Q: What is the machine warranty? 
A: One year.
 
Q: What is the production time while placing order? 
A: About 35 days.
 
Q: What is the delivery time? 
A: Within 30 days after receiving the payment.
 
Q: How about after-sales service process? 
A: When your machine malfunctions, please contact your sales representative, and we will resolve your issue as soon as possible.
 
Q: Do you have stock machines available for immediate sale? 
A: Our equipment requires 20 to 30 days for production. We receive numerous domestic and overseas orders, so all machines are custom-made for customers. We will prioritize the production of your order.