6-Lane Bck-Seal Liquid Stick Pack Machin
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6-lane Liquid Packaging Machine is the efficient packaging equipment for liquid / low viscosity paste in the field of food, daily chemical, pharmaceutical, through six columns of synchronous filling, back sealing molding process, automatic completion of the whole process of bag making, metering, sealing, cutting. With intelligent temperature control, accurate metering, multi-specification adaptable (adjustable bag length, capacity) and other characteristics, suitable for fruit juice, sauce, lotion, oral liquid and other materials, to help enterprises to achieve batch, stable sachet packaging production.
Machine Overview and Functional Description
The 6-lane Liquid Packaging Machine is a fully automatic multi-lane packaging equipment for liquids and low-viscosity pastes, integrating the whole process of filling, bag making, back-sealing, cutting and marking. The core structure consists of six independent filling units, back sealing and heat sealing mechanism, intelligent electronic control system, molding and cutting module. The equipment adopts stainless steel frame, which conforms to food/pharmaceutical hygiene standards, and can automatically complete the feeding, measuring, vertical/horizontal sealing, and output of finished products, and it also supports the extension of the functions of code printing and weight detection. Applicable to food (juice, sauce), daily chemical (shampoo, lotion), pharmaceutical (oral solution, disinfectant) and other industries, good fluidity of the liquid (water-based solution), low to medium viscosity paste (honey, cream) packaging efficiency, six parallel production significantly increase production capacity, and the independent operation of the columns to reduce the impact of the overall shutdown in the event of a single group failure.
Application Areas and Suitable Materials
Food: concentrated fruit juice, sauces, salad dressings
Daily chemical: shampoo, shower gel, laundry detergent
Pharmaceuticals: oral liquid, disinfectant solution, traditional Chinese medicine extraction
Beauty: serum, lotion, cream samples
Technical Specifications
| Packaging Machine Parameters | |||
|---|---|---|---|
| Mode. | HD300BY | HD600BY | HD900BY |
| Columns | 2-6 Columns | 3-12 Columns | 4-18 Columns |
| Packaging speed | 25 – 40 cuts per minute/per column | ||
| Bag Size | L：50-180mm W:17-70mm | L::50-180mm W:17-95mm | L::50-180mm W:17-105mm |
| Film Width Film Thickness | Max：300mm,0.07–0.1mm | Max：600mm,0.07–0.1mm | Max：900mm,0.07–0.1mm |
| Measurement method | 1. Piston pumps; 2. Peristaltic pumps; 3. Ceramic pumps; 4. Rotor pumps | ||
| Seal form | back cover | back cover | back cover |
| Form of incision | 1.Flat cut; 2.Serrated cut; 3.Fillet cut; 4.Shaped cut | ||
| Power Supply | 1N+PE/50HZ/AC220V/380V/3.5kw | 1N+PE/50HZ/AC220V/380V/5.5kw | 1N+PE/50HZ/AC220V/380V/7.5kw |
| Gas Consumption | 0.8 MPA 0.8m3/min | 0.8 MPA 0.8m3/min | 0.8 MPA 0.8m3/min |
| Dimensions | 1385*918*2005mm | 1685*1300*2005mm | 1700*1600*2500mm |
| Weight | 400kg | 600kg | 950kg |
Structural Design and Working Principle
Schematic diagram of the whole machine
The 6-lane Liquid Packaging Machine can package a wide range of materials such as shampoo, oral liquid and seasoning sauce, helping enterprises to realize efficient production.
Touch screen in 12 languages
Human-machine interface, controlled by an intelligent system to adjust the entire machine’s parameters and operation, making parameter adjustment more convenient.
Hopper device
The hopper is used for temporary storage of liquid materials, often equipped with liquid level sensors, to control the feed and prevent overflow, to ensure the continuous supply of materials.
Film supply device
The automatic film frame correction device can automatically or manually correct the film frame to ensure that the packaging film remains stable during the bag making process
FAQs
- What are the limitations on the types of materials that can be packaged by the equipment?
Suitable for liquids with good fluidity (e.g. water-based solutions), low to medium viscosity pastes (e.g. creams, syrups); large particles, high solid content (e.g. sauces with pieces of fruit pulp) or strong corrosive materials (e.g. strong acids and alkalis), the characteristics of the materials need to be evaluated in advance to avoid damage to the filling and sealing components.
- Can the packaging specifications be flexibly adjusted?
Through the electronic control system to modify the bag length, filling volume and other parameters, to adapt to the 3 ~ 800ml capacity range and bag size; if you need a special bag (such as shaped back-seal bag), can be customized molds or modules to support the rapid switching of multiple specifications, to meet the needs of differentiated production.
- What do I need to pay attention to the daily maintenance of the equipment?
Core maintenance points: filling head Regular cleaning to prevent clogging, to avoid residual liquid coagulation affecting the accuracy; heat sealing knife Clean and rust prevention, to protect the firmness of the sealing; transmission components (such as belts, sprockets) regular inspection of wear and tear, according to the cycle of replacement; the electronic control system comes with a self-checking function, real-time warning of anomalies (such as temperature out of control, pressure fluctuations).
- Does it support personalized function expansion?
Support for modular expansion: integrated printing system (playing the production date, batch), weight detection unit (to eliminate defective products) optional Vacuum suction device (to prevent filling leakage, enhance the aesthetics of the packaging) to support the docking of the front and back end of the production line equipment (such as the front end of the bottle, the back end of the carton), to achieve the full process automation.
- How to ensure long-term operational stability?
Modularized architecture, easy to locate and maintain fault points; food-grade stainless steel body, corrosion-resistant, cleaning-resistant; intelligent monitoring: electronic control system real-time monitoring of pressure, temperature, speed and other parameters, abnormal automatic shutdown and alarm;
Manufacturers reserve core spare parts, provide remote commissioning guidance, reduce the risk of equipment downtime, to protect the continuous operation of the production line.
Compliance and Certification Standards
At HONGDI Machine, we prioritize operational safety, electrical stability, and rigorous hygiene across all our custom industrial machinery. As a verified SGS-audited manufacturer, our equipment undergoes strict testing to meet and exceed global manufacturing regulations.
As demonstrated in the certification documents, our core product categories hold official CE Certifications, fully complying with the strict European Machinery Directives and Electromagnetic Compatibility (EMC) standards.
Key safety and quality guarantees include:
Certified Safe Operation: Advanced electrical and mechanical engineering that protects your facility’s personnel and ensures uninterrupted daily workflows.
Sanitary Stainless Steel Construction: Premium food-grade stainless steel contact parts designed for simplified washdowns, preventing cross-contamination and meeting strict food safety compliances.
Global Export Readiness: Dependable, customized equipment built to perform seamlessly in diverse international manufacturing environments.
Whether you are integrating a complete automated production line or a standalone unit, our CE-certified systems guarantee stable, continuous operation while protecting your product’s integrity.
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