20-30bags/min Piston Fill Seal Machine for Liquid Paste Food
The premade bag automatic piston fill seal packing machine efficiently fills and seals liquid, paste, sauce, meat, and grain products into various premade bags, including side-seal, block bottom, zip-lock, and stand-up pouches. It performs automatic bag feeding, precise piston filling, sealing, and discharge, ensuring consistent output with minimal labor. Constructed from SUS304 stainless steel with hygienic, oil-free components, and equipped with PLC and HMI touch screen control, it is ideal for food, condiment, and chemical industries requiring high-speed, accurate, and sanitary packaging operations.
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Piston Fill Seal Machine Product Introduction
The premade bag automatic piston fill seal packing machine is a high-efficiency liquid and paste packaging solution designed for food, meat, sauce, and grain products. It automatically performs bag feeding, precise piston filling, sealing, tail folding, and discharge, ensuring consistent output and minimal labor. Constructed from SUS304 stainless steel with hygienic and oil-free components, it meets sanitary standards and protects product quality. Suitable for premade heat-sealable side-seal bags, block bottom bags, zip-lock pouches, or stand-up pouches, it streamlines packaging in food, condiment, and chemical industries, improving productivity and operational efficiency.
Product Parameter Table
| Bag Size | Width:280-400mm, Length:280-650mm |
| Filling Volume | Max 5kgs |
| Capacity | 20-30bags/min(The speed depends on products and packaging material ) |
| Package Accuracy | Error≤±1% |
| Total Power | 4 KW (220V-450V, 3PH, 50HZ/60HZ) |
| Dimension | 2520 mm×1750 mm×1600 mm |
| Weight | 1700 KGS |
| Material | 304 SUS/316 SUS |
Main Features
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PLC-controlled system with HMI touch screen provides easy operation and fault indication for efficient monitoring.
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Adjustable grippers and single-station design allow fast bag size changes and precise alignment for consistent packaging.
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Frequency-controlled speed adjustment ensures accurate filling and sealing for various liquid and paste products.
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Automatic alarm system stops the machine during errors, low air pressure, safety guard opening, or incorrect pouch detection.
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Hygienic SUS304 stainless steel construction with oil-free vacuum pump prevents contamination and ensures compliance with sanitary standards.
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High automation reduces manual labor by performing unmanned weighing, filling, sealing, and discharging processes efficiently.
Application Scenarios
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Packaging of liquid and paste foods such as sauces, condiments, syrups, and dressings.
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Meat products and ready-to-eat paste fillings in premade heat-sealable bags.
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Grain or powdered food product packaging in side-seal, block bottom, or zip-lock pouches.
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Cosmetic, chemical, and household paste products in stand-up pouches or spout pouches.
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Medium to large-scale production lines requiring hygienic, efficient, and precise premade bag packaging.
Contact us to get your quotation now.
Get in touch with our engineering team.
Download full specification PDF.
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