The Fully Automatic High-Speed Three & Four Side Seal Packaging Machine is designed for manufacturers who demand stable performance, clean sealing, and high output in a compact footprint. Engineered for modern production lines, it integrates pouch forming and sealing into one efficient system, supporting both 3-side seal and 4-side seal formats to meet diverse packaging and branding needs. With a stainless-steel body for durability and easy sanitation, the machine runs reliably with common packaging structures such as PE, PP, PVC, OPP, and paper-based materials. Its optimized mechanical design and automatic control system help maintain consistent sealing quality at high speed, making it an ideal choice for continuous production and frequent SKU switching.
Product Introduction
This machine is a fully automatic, high-speed solution for producing neatly sealed pouches in either three-side or four-side seal styles. It is built to support stable, repeatable sealing results while minimizing downtime and operator workload. With a practical overall size of L1400*W1000*H1400mm and a robust 450 kg frame, it fits well into standard workshops and can be integrated into upstream feeding and downstream conveying/collection systems. Designed for flexible power configurations (220V/380V) and equipped to operate with 0.6 MPa air pressure, it balances productivity, reliability, and plant compatibility for a wide range of packaging operations.
Product Features
High-speed productivity with stable sealing: Capable of 80–145 bags per minute, the machine is optimized for continuous operation, helping increase throughput and reduce per-unit packaging costs while keeping seal lines uniform and consistent.
Dual format capability (3-side & 4-side seals): One machine supports multiple pouch styles, enabling quick response to market demands, improving shelf presentation, and reducing the need for separate dedicated equipment.
Wide packaging material compatibility: Designed to work smoothly with PE, PP, PVC, OPP, and paper packaging materials, enabling flexible procurement, broad product expansion, and efficient adaptation to different film structures.
Stainless-steel construction for industrial durability: Corrosion-resistant and easy to clean, the stainless-steel build supports long-term operation and is well-suited to hygienic environments where cleanliness and surface maintenance matter.
Compact footprint with a rigid, stable frame: The space-efficient layout and heavy-duty structure help maintain running stability, reduce vibration influence on sealing, and simplify installation in production areas with limited space.
Automatic control system for easy operation: The integrated automatic control system streamlines daily use, supports stable production quality, and helps reduce operator dependency by keeping operating parameters consistent during long runs.
Flexible pouch size range for small-pack production: Supports packaging sizes from L40–120 mm and W25–85 mm, ideal for sachets and small portion packs that require clean, secure sealing.
Technical Specifications
| Item | Specification |
|---|---|
| Product Type | Fully Automatic High-Speed Three & Four Side Seal Packaging Machine |
| Machine Dimensions (L*W*H) | L1400*W1000*H1400mm |
| Machine Weight | 450 kg |
| Packaging Size Range | L40–120 mm; W25–85 mm |
| Packaging Speed | 80–145 bags/min |
| Sealing Type | Three-Side Seal / Four-Side Seal |
| Machine Material | Stainless Steel |
| Compatible Packaging Materials | PE / PP / PVC / OPP / Paper |
| Power Supply | 220V / 380V |
| Power Consumption | 2.2 kW |
| Control System | Automatic Control System |
| Air Pressure | 0.6 MPa |
Application Fields
This three-side and four-side seal packaging machine is widely used in industries where fast output, neat appearance, and reliable sealing are required for small-format pouches. Typical applications include food packaging such as snacks, seasonings, instant beverage powders, sugar and condiment sachets; cosmetics and personal care products such as sample packs, facial mask essences, and travel-size toiletries; pharmaceutical and healthcare packaging such as granules, powders, and single-dose supplements; as well as daily chemical and general industrial items that benefit from clean, secure, leak-resistant sealing. With support for both film and paper materials, the machine is well suited for high-mix production environments where product formats change frequently and consistent packaging quality is essential.
