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Packaging Automation Equipment

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Automatic Self-Adaptive Flap-Folding Carton Sealer

FX-02

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FX-02 focuses on self-adaptive carton sealing. It automatically adjusts carton width and height, folds the carton top flaps and completes sealing. The uploaded整理稿 also notes a patented tape holding design, accurate lifting positioning and low-noise side belt transmission.

Automatic Carton Sealing for Packing Lines

Designed for automated carton packing lines that require flap folding, top-and-bottom sealing, edge sealing, or carton forming support.

Flap Folding, Edge Sealing and Case Forming Options

The range includes automatic flap-folding sealers, self-adaptive sealers, carton edge sealing machines, and semi-automatic case forming and bottom sealing support.

Better Carton Appearance and Sealing Consistency

Automatic sealing helps create cleaner carton edges, more stable tape application, and a more professional finished package.

Suitable for Line Integration

These machines can work as standalone units or be integrated with case erectors, conveyors, strapping machines, palletizing systems, and other packaging equipment.

Key Features and Benefits

Automatic Width and Height Adjustment

Automatically adjusts carton width and height, reducing manual setup when carton sizes change.

Self-Adaptive Flap Folding

Automatically folds the carton top flaps and completes sealing in a smooth, continuous process.

Patented Tape Holding Design

Uses a pressing mechanism to keep the tape upright without a blower, improving tape application reliability.

Accurate Lifting Positioning

Imported brake cylinder structure helps improve positioning accuracy during height adjustment.

Side Belt Drive System

Two-side belt drive supports stable carton movement, while the special bearing seat helps reduce noise and extend belt life.

Ideal for Mixed Carton Sizes

Better suited than standard fixed-size sealers for packing lines where carton sizes change frequently.

Technical Specifications 

Specifications are for reference only. Final configuration should be confirmed according to carton size, tape width, power supply and line layout.

specNameEn
unit
FX-01
FX-02
FX-03
FX-04
KX-01B
Machine Type
Automatic Flap-Folding Carton Sealer
Automatic Self-Adaptive Flap-Folding Carton Sealer
Automatic Carton Edge Sealing Machine
Fully Automatic Carton Edge Sealing Machine
Semi-Automatic Case Erector & Bottom Sealer
Power Supply / Power
220V / 380V, 50/60Hz, 0.4KW
220V / 380V, 50/60Hz, 1.5KW
220V / 380V, 50/60Hz, 1KW
Pending supplier confirmation
220V / 380V, 50/60Hz, 200W
Applicable Carton Size
mm
L200–600 × W150–500 × H150–500
L200–500 × W150–500 × H150–500
L320–500 × W200–500 × H180–500
Pending supplier confirmation
L200–500 × W150–400 × H100–600
Sealing Speed
cartons/min
15–20
6–8
8–12
6–10
5–8
Tape Width
mm
48 / 60 / 72
48 / 60 / 72
Not confirmed in uploaded file
Not confirmed in uploaded file
48 / 60
Air Supply
0.6–0.7 MPa
0.6–0.7 MPa
0.6 MPa
0.6 MPa
6–7 kg
Machine Size
mm
L1770 × W850 × H1520
L1700 × W880 × H1450
L1900 × W1130 × H1530
L2100 × W1200 × H1580
L1780 × W850 × H1800
Table Height
mm
Not confirmed in uploaded file
Not confirmed in uploaded file
600
600
Not confirmed in uploaded file
Adjustment / Control
Automatic top flap folding; size adjustment not specified
Automatic width and height adjustment
Manual quick adjustment, about 2–3 minutes
Automatic width and height adjustment; PLC control
Easy carton size adjustment

​Video

Screenshot 2026-04-29 172439.png

Downloads

Resources & Downloads

Screenshot 2026-05-08 173012.png
Document.pdf

Works with PLC 

Used as the operator interface f

达到

Screenshot 2026-05-08 173012.png
Document.pdf

Works with PLC 

Used as the operator interface f

达到

Related products
 

Related Products

FAQs

What makes FX-02 different from FX-01?

FX-02 automatically adjusts width and height and is better for mixed carton sizes.

What is the difference between automatic flap-folding sealing and edge sealing?

Automatic flap-folding sealers close the top flaps and complete top-and-bottom tape sealing. Edge sealing machines are used after the carton center seam has been sealed, adding tape to the carton edges for stronger sealing and a cleaner finished appearance.

When should I choose FX-03 or FX-04?

FX-03 is suitable for batch production with the same carton size and uses manual quick adjustment. FX-04 is more suitable for mixed or random carton sizes, because it can automatically adjust width and height with PLC-controlled operation.

What speed is listed for FX-02?

The uploaded整理稿 lists 6–8 cases per minute.

When should I choose FX-01 or FX-02?

X-01 is suitable for automatic packing lines with relatively stable carton sizes and higher sealing speed. FX-02 is better when carton sizes change frequently, because it can automatically adjust carton width and height.

Can these machines be integrated into a complete packing line?

Yes. These machines can work with case erectors, conveyors, carton sealers, strapping machines, pallet wrapping equipment, and palletizing systems to build a continuous packaging line according to carton size, speed, and factory layout.

Need Help for a application or solutaion?

Share your application requirements, power range, control method, and motor size. Our team can help you select a suitable servo drive and motor configuration.

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Packaging Automation Equipment

Control & Drive Systems

Conveyor & Line Integration

Application-Based Engineering Support

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