Automatic Box Sealing Machine

The Automatic Box Sealing Machine from JIUJI is a high-efficiency hot melt adhesive carton sealing machine built for high-volume packaging lines and industrial automation. Using hot melt glue, this hot melt box sealer delivers strong bonding strength, clean sealing results, and consistent performance compared with tape or manual sealing methods. With a sealing capacity of up to 60–100 boxes per minute and a 10-liter hot melt glue tank, the machine is ideal for e-commerce fulfillment, food and beverage packaging, consumer goods, hardware, plastics, and logistics distribution. Designed for long operating cycles and smooth integration with conveyors and packaging lines, the JIUJI automatic box sealing machine reduces labor costs, improves throughput, and enhances packaging quality, making it a cost-effective solution for modern manufacturing and automated production environments.

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Product Details

Model: JJNA80Z
Overall Dimension: 4000*1500*1750mm
Power: 5KW
Efficiency: 60-100 boxes/min
Voltage: 220V
Carton requirement: ≥150g/㎡
Air volume：≥4KG
Glue machine capacity: 10 liters
Carton sealing range: L*W*H=(200-320)*(150-500)*(150-5000)mm
Can be customized according to carton requirements, please call for details!
Suitable for foodstuffs, hardware and plastic products, living goods
Liquor, oil and all other cartons of automatic cartoning hot melt adhesive sealing!

Introduction

The Automatic Box Sealing Machine is a fully automatic packaging solution that seals cartons-whether corrugated boxes or paper cartons-efficiently and reliably. It automates carton closing and sealing (top & bottom) with adhesive tape or hot-melt sealing, eliminating manual taping and improving consistency, speed, and packaging quality. This machine is ideal for factories and packaging lines that demand continuous, high efficiency sealing with minimal labour.

Applications

The Automatic Box Sealing Machine is widely used in many industries and packaging scenarios, including:

E-commerce and logistics - sealing shipping cartons for online orders and warehouse dispatch.
Food, beverage, and consumer goods - sealing boxes of snacks, dry goods, household items, and packaged foods.
Electronics, hardware, plastics, and toys - packaging a variety of products in stable, secure cartons.
General manufacturing and distribution centers - any production line needing consistent, high-volume carton sealing.

Features & Advantages

Fully Automatic and Labour-Saving

The machine automates flap folding and box sealing - no manual taping required - significantly reducing labour cost and human error.

High Efficiency & Continuous Operation

Capable of sealing many boxes per minute (depending on model and carton size), enabling higher throughput compared to manual sealing.

Consistent & Secure Seal Quality

Delivers uniform, tight sealing for every carton, ensuring boxes remain closed and stable during storage and transport.

Neat Appearance & Professional Packaging

Sealed cartons look clean and professional - no messy tape overlaps or uneven sealing - improving the overall presentation of shipped goods.

Flexible Box Size Compatibility

Machines can adapt to various carton sizes and types, making it versatile for different products and packaging needs.

Easy Integration into Packaging Lines

Can be combined with conveyors, case erectors, packing machines, forming a full automated or semi-automated packaging line.

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