Description
Continuous Band Sealer SS – 400MM by Sonic Industries
High-Speed, Stainless Steel Horizontal Band Sealing Machine for Pouch Sealing Automation
Introduction
Continuous Band Sealer SS – 400MM In the modern era of fast-paced, high-efficiency packaging, the demand for a reliable, durable, and sanitary pouch sealing solution has never been greater. Whether you’re a food processor, pharmaceutical packer, or industrial manufacturer, your production line depends on machines that can operate non-stop, deliver consistent seal quality, and meet industry hygiene standards.
Introducing the Sonic Industries Continuous Band Sealer SS – 400MM, a robust, stainless-steel horizontal band sealing machine designed to seal a wide range of pouches with precision, power, and polish. Built for continuous operation, this machine can seal hundreds of pouches per hour while offering adjustable temperature and speed, ensuring a strong, professional-grade seal on every pouch.
Key Highlights
1. 400MM Wide Conveyor Belt
Equipped with a 400mm-wide belt, the machine supports pouches of varying sizes and weights, enabling faster sealing and increased batch productivity.
2. Full Stainless Steel (SS-304) Construction
Engineered with rust-proof, food-grade stainless steel, this machine is ideal for industries with strict hygiene and safety standards like food, pharma, dairy, and healthcare.
3. Horizontal Sealing Orientation
Designed for sealing pre-filled horizontal pouches, this model is perfect for dry snacks, powdered items, chemical products, and consumer goods.
4. High-Speed Continuous Sealing
Achieve speeds of up to 12 meters per minute, making it one of the fastest semi-automatic sealing solutions available in its class.
5. Digital Temperature Controller
Built with a PID-based temperature control system, it ensures precise heating tailored for different pouch materials such as PE, BOPP, foil laminates, and more.
6. Emboss Batch Coding Option
An optional emboss coding system allows printing of MRP, batch number, manufacturing/expiry dates—critical for compliance and traceability.
7. Easy to Operate, Low Maintenance
From intuitive control panels to easy-change Teflon belts, this machine is designed for smooth, error-free operation with minimal maintenance costs.
Technical Specifications Continuous Band Sealer SS – 400MM :
| Specification | Details |
|---|---|
| Model | SS Continuous Band Sealer – 400MM |
| Sealing Orientation | Horizontal |
| Construction Material | Stainless Steel 304 |
| Conveyor Width | 400mm |
| Sealing Width | 6mm to 12mm (adjustable) |
| Sealing Speed | 0–12 meters/minute (variable) |
| Temperature Range | 0–300°C (digital PID controller) |
| Power Supply | 220V AC, 50Hz, Single Phase |
| Power Consumption | 650W–850W |
| Supported Film Materials | PE, PP, Laminated Film, BOPP, Foil, Nylon |
| Conveyor Load Capacity | Up to 15 kg |
| Printing Option | Emboss Coding / Ink Coder (optional) |
| Nitrogen Flushing | Optional Attachment Available |
| Machine Dimensions (L x W x H) | 1000 x 460 x 350 mm (approx.) |
| Net Weight | Approx. 45–55 kg |
Applications Across Industries
1. Food & Beverage
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Dry snacks, namkeen, and chips
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Masala pouches, powdered spices, flours
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Tea, coffee, sugar, and pulses
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Bakery premixes and readymade meals
2. Pharmaceutical & Health
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Powdered medicines, supplements
-
Herbal blends and ayurvedic mixtures
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Medical kits, surgical item packs
3. Cosmetic & Personal Care
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Shampoo, lotions, and gels
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Bath salts and face mask powders
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Soaps and personal hygiene kits
4. Chemical & Industrial
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Cleaning powders and detergents
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Agrochemicals, fertilizer sachets
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Paint pigments and construction additives
5. Retail & General Products
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Stationery items
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Toy and electronic accessories
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Hardware, nuts, bolts, and spare parts
Why Choose the Sonic Continuous Band Sealer SS – 400MM ?
1. Built to Last
Stainless steel offers superior corrosion resistance, ensuring the machine remains hygienic, rust-free, and maintenance-light even in humid, wet environments.
2. Precision Control
Temperature and speed are fully adjustable, giving you the flexibility to seal materials from delicate foil laminates to thick polyethylene films.
3. Professional Seal Finish
Delivers clean, wrinkle-free, tamper-proof seals, boosting product appeal, safety, and shelf-life.
4. High Volume Sealing
Ideal for factories and processing units sealing hundreds to thousands of pouches daily.
5. User-Friendly Design
Plug-and-play setup, front-facing controls, and easy-change belts make this sealer usable even by first-time operators.
Operational Workflow
-
Switch On & Set Temperature
Power on the unit and adjust the sealing temperature as per your pouch material. Common setting ranges between 160°C to 220°C. -
Adjust Speed
Set conveyor and sealing speed using the adjustable speed dial for optimal sealing based on pouch thickness. -
Place Filled Pouches
Feed the pouch horizontally on the conveyor. It will be automatically guided through the heat and pressure zone. -
Sealing & Coding (Optional)
The heating element seals the pouch while optional emboss coding prints the batch, MRP, and expiry details. -
Collect Sealed Pouches
The finished pouches exit the other end—neatly sealed and ready for final packing or dispatch.
Customization & Accessories
| Feature | Available Options |
|---|---|
| Sealing Width | 6mm, 8mm, 10mm, 12mm |
| Conveyor Belt Type | Textured, non-slip options available |
| Batch Coding | Emboss Wheel, Ink Roller, or TIJ Printer |
| Nitrogen Gas Flushing | Optional add-on for food packaging |
| Body Finish | Matte, Glossy SS, or Custom Engraving |
| Foot Switch | Available for manual sealing trigger |
| Extended Conveyor | Custom longer version for bulk packing lines |
Maintenance Tips
| Task | Frequency |
|---|---|
| Clean Teflon sealing belts | Daily |
| Inspect heating rods | Weekly |
| Tighten drive chains/motors | Bi-weekly |
| Replace worn embossing wheels | Monthly |
| Full machine checkup | Every 3–6 months |







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