Fully Automatic Strip Back Sealing Packing Machine 20–50 Bags/Min 220V PLC Control

Fully automatic strip back sealing packer with Siemens servo pull, PLC + touch screen control for 20–50 bags/min. Handles powders, granules, and liquids with 304 SS hygienic construction. Twisted vertical + diagonal horizontal seals ensure uniform, premium pouches with flat or serrated cuts.

Product Details

Fully Automatic Strip Back Sealing Packaging Machine

The Fully Automatic Strip Back Sealing Packaging Machine represents a pinnacle of modern, high-efficiency packaging automation. Engineered for precision and reliability, this PLC-controlled system is specifically designed to deliver stable, continuous strip packaging with a robust back-sealing mechanism. It is constructed from premium 304 stainless steel, ensuring durability and compliance with stringent hygiene standards, while its intuitive touch screen interface empowers operators with effortless control. Capable of handling a diverse range of product forms—from fine powders and granules to various liquids—the machine guarantees consistent, high-integrity seals. Its compact industrial design, coupled with a servo-driven bag-pulling system, is engineered to maximize production line throughput, significantly reduce manual labor, and produce uniformly professional packages across multiple bag formats, making it an indispensable asset for forward-thinking manufacturing operations.

Product Features

This packaging machine integrates advanced precision motion control with unwavering sealing performance to meet the most demanding production requirements. At its core, a sophisticated PLC control architecture ensures operational stability and delivers repeatable, high-quality results batch after batch. The user-friendly touch screen display centralizes all controls, simplifying parameter adjustments, recipe management, and daily operation for enhanced productivity. The heart of its feeding mechanism is a high-precision servo motor heat-sealing bag pulling system, utilizing Siemens components for exceptional accuracy in film feeding and smooth, consistent bag formation. This minimizes film deviation and supports steady, high-speed production.

Built for longevity and hygienic operation, the machine’s full 304 stainless steel construction offers superior corrosion resistance and is effortlessly cleaned, making it ideal for sensitive environments in the food, pharmaceutical, and chemical sectors. It employs a twisted edge vertical sealing technique that significantly enhances seal strength and integrity. The diagonal straight horizontal sealing form further contributes to a neat, tamper-evident, and professionally finished package. Offering versatile cutting options—including a clean flat cut or a consumer-friendly serrated cut—the machine provides the flexibility to tailor package separation to specific product positioning and market demands. In essence, it is the optimal solution for businesses seeking a fully automated sealing system that masterfully balances operational speed, packaging consistency, and user-friendly simplicity.

Technical Specifications

Parameter Specification
Product Name Fully Automatic Strip Back Sealing Packaging Machine
Machine Type Packaging Machine
Packaging Product Type Powder, Particles, Liquids
Control System PLC
Display Touch Screen
Voltage 220V
Power 2.2 kW
Speed 20–50 bags/min
Film Thickness 0.04–0.08 mm
Bag Size Range Length 50–200 mm; Width 25–150 mm
Bag Pulling Method Servo Motor Heat Sealing Bag Pulling (Siemens)
Vertical Sealing Form Twisted Edge Sealing
Horizontal Sealing Form Diagonal Straight Seal
Cutting Method Flat Cut / Serrated Cut
Temperature Range 0–300℃
Machine Dimensions (L×W×H) 1500 × 1000 × 2200 mm
Net Weight 500 kg
Minimum Order Quantity 1
Delivery Time 45 work days

Application Fields

The Fully Automatic Strip Back Sealing Packaging Machine is engineered for versatile application across industries that demand reliable sealing, consistent bag formation, and high operational efficiency. In the food and beverage sector, it is perfectly suited for producing sachets and small packs of products such as seasonings, sugar, instant coffee, powdered drink mixes, and liquid concentrates. Within the pharmaceutical and nutraceutical industries, it provides a critical solution for packaging granules, powdered supplements, and single-dose liquids, where seal integrity and a cleanable, sanitary machine structure are paramount. Furthermore, the machine excels in the chemical and daily-use goods markets, efficiently packaging items like detergents, industrial additives, and fine granular materials. Its ability to deliver uniform packaging with dependable cutting and sealing performance is essential for maintaining product integrity, safety, and presentation throughout logistics and storage.

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