
Automatic Carton Edge Corner Sealing Machine
Four-Side Edge Sealing High-Speed Carton SealerProduct overview – use, industry, purpose: The T-TBSC-20 Automatic Carton Edge Corner Sealing Machine is designed to seal all four edges and corners of carton boxes, ensuring complete packaging security. It is widely used in industries such as logistics, e-commerce, electronics, and manufacturing where strong and neat carton sealing is essential. Key performance – efficiency, features, specs: This machine operates at a transportation speed of 0–20 meters per minute and supports cartons of various sizes, including unlimited length. It is compatible with multiple tape widths (48mm, 60mm, 75mm) and works on both 220V and 380V power supply. The system ensures precise and clean sealing using a specially designed taping mechanism. Benefits – usability, durability, advantages: The machine delivers neat, strong, and professional-looking seals, especially when used with printed tape for branding enhancement. It is easy to operate, highly durable, and suitable for continuous, all-weather industrial operations. It can also be integrated with automatic top folding and sealing machines to achieve complete “I” shape carton sealing.
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▼ Function
- Four-side carton edge sealing
- Corner sealing for strong packaging
- Continuous carton conveying
- Uniform tape application
- High-speed packaging line support
- Integration with top sealing machine
- Neat and professional sealing finish
- Branding support using printed tape
- Heavy-duty industrial operation
- Improved carton durability
▼ Product Parameters
| Parameter | Value | Available customisation |
|---|---|---|
| Transportation Speed | 0–20 m/min | |
| Max Carton Size | L∞ × W500 × H600 mm | |
| Min Carton Size | L150 × W180 × H150 mm | |
| Power Supply | 220V / 380V, 50Hz | |
| Power Consumption | 240 W | |
| Tape Size | 48 mm / 60 mm / 75 mm |
▼ Features
Four-Side Sealing
Seals all carton edges and corners completely
High Speed Operation
Conveyor speed up to 20 m/min
Multi Tape Support
Compatible with 48mm, 60mm, and 75mm tape
Strong & Neat Sealing
Provides clean and professional finish
Industrial Durability
Designed for continuous heavy-duty use
Flexible Integration
Works with automatic folding & sealing machines
Model Options
Available in straight and turning types












