Fully Automatic Strip Back Sealing Packaging Machine
Engineered for precision and reliability, the Fully Automatic Strip Back Sealing Packaging Machine represents the pinnacle of compact, high-efficiency strip wrapping technology. Designed to deliver stable, continuous production of small sachets and strip packs, this machine is the cornerstone for manufacturers demanding consistent quality and scalable throughput. Its robust construction utilizes food-grade 304 stainless steel, ensuring durability and compliance with stringent hygienic standards across food, pharmaceutical, and chemical industries. By integrating advanced servo-driven mechanics with an intuitive touch-screen interface, the system guarantees uniform bag length control, impeccable back-seal aesthetics, and seamless operation for powders, granules, and liquid products. With an adjustable sealing temperature of up to 300°C and flexible bag size capabilities, it is the definitive solution for achieving repeatable, professional packaging results.
Product Features
The machine excels with high-speed output, operating reliably at 20 to 50 bags per minute while maintaining consistent accuracy and seal integrity for efficient daily production. Its core mechanism employs a Siemens servo motor for the heat-sealing bag pulling method, ensuring smooth film feeding, precise indexing, and significantly reduced material waste. Offering wide product compatibility, it is expertly configured to handle various dosing and packaging needs for powders, particles, and liquids, making it ideal for multi-product workshops and contract packaging lines. Operators benefit from flexible cutting styles, including both flat and serrated cuts, to meet diverse branding, consumer convenience, and downstream cartoning requirements.
Durability and hygiene are paramount, with all product-contact surfaces crafted from corrosion-resistant 304 stainless steel for easy cleaning and long service life. An intuitive PLC-based control system paired with a user-friendly touch-screen interface simplifies parameter setting, temperature tuning, and real-time production monitoring, enabling fast changeovers and minimal downtime. The machine delivers stable sealing performance across a 0–300°C range, utilizing a back-sealing structure to create clean, reliable seals on common paper and plastic packaging materials when used within specified film parameters.
Technical Specifications
| Parameter | Specification |
|---|---|
| Machine Type | Fully Automatic Strip Back Sealing Packaging Machine |
| Cutting Method | Flat Cut / Serrated Cut |
| Production Speed | 20–50 bags/min (material and product dependent) |
| Bag Size Range | Length: 50–200 mm; Width: 25–150 mm |
| Product Compatibility | Powder, Granules, Liquids |
| Bag Pulling Mechanism | Servo Motor Heat Sealing Bag Pulling (Siemens) |
| Packaging Material | Paper / Plastic Composite Films |
| Film Thickness Range | 0.04–0.08 mm |
| Sealing Temperature Range | 0–300 °C |
| Vertical Sealing Form | Twisted Edge Sealing |
| Control System | PLC + Touch Screen Interface |
| Power Rating | 2.2 kW |
| Operating Voltage | 220 V |
| Machine Weight | 500 kg |
| Construction Material | 304 Stainless Steel (Contact Parts & Frame) |
Application Fields
This versatile packaging machine is indispensable in the food and beverage sector, perfect for creating single-serve sachets and strip packs for seasonings, sugar, salt, instant drink powders, coffee additives, and sauces, ensuring portion control and product freshness. Within the pharmaceutical and healthcare industries, it provides reliable packaging for granules, soluble powders, and oral supplements, where clean seals and consistent bag dimensions are critical for compliance and patient safety. The chemical and daily-use industries benefit from its capability to package small doses of detergents, industrial additives, desiccants, and other free-flowing materials with essential sealing stability and precise cutting.
As an ideal solution for OEM/ODM manufacturers and contract packing facilities, the machine supports frequent product changes, diverse material handling, and complex multi-SKU production schedules. It maintains reliable output and a professional pack appearance, making it a strategic asset for businesses aiming to enhance flexibility, efficiency, and brand presentation in competitive markets.
