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YETO Automatic Cup Filling and Heat Sealing Machine
High-Precision Servo-Driven Packaging Line for Liquids & Semi-Liquids
1. Product Introduction
The YETO Automatic Cup Filling and Heat Sealing Machine is an advanced, fully automated packaging solution engineered for precise volumetric filling and secure thermal sealing of liquid products into cups.
Powered by a high-precision servo motor dosing system or pump filling , the machine delivers exceptional accuracy across a wide filling range from 5 ml to 1000 ml. Designed for maximum flexibility, it accommodates both paper cups and plastic cups (PP, PET, PS, PE, etc.) and can be custom-engineered to meet specific container dimensions, liquid viscosities, and production speed requirements.
2. Key Features & Highlights
Servo Motor Dosing Precision: High-accuracy quantitative filling (5–1000 ml) with minimal liquid splashing and anti-drip nozzle technology.
Versatile Container Compatibility: Handles paper cups, plastic cups, and foil cups. Custom mold sets are tailored to your exact cup dimensions.
Fully Automated Workflow: Integrates cup dropping, automatic feeding, servo filling, roll-film / lid heat sealing, and cup discharging into a unified automated line.
Hermetic Heat Sealing: Intelligent PID temperature control ensures airtight, leak-proof seals to maximize product freshness and shelf life.
Food-Grade Stainless Steel Construction: Built with SUS304 structure and SUS316 liquid contact parts complying with international hygienic and safety standards.
Flexible Customization: Modular design allows adding features such as hopper heating/stirring, date printing, UV sterilization, and nitrogen flushing.
3. Automated Production Workflow
Auto Cup Loading / Feeding: Mechanical stacker automatically loads cups onto the conveyor track.
Hopper & Liquid Supply: Constant product feed into the stainless steel holding hopper.
Servo Filling System: Servo-driven piston nozzles descend into cups for precise volumetric dosing (5–1000 ml).
Heat Sealing Parts: Automatic film positioning/tracking seals lids firmly onto cup rims with controlled heat and pressure.
Automatic Cup Out / Discharging: Smooth automated ejection of sealed cups onto the discharge conveyor.
4. Technical Specifications
| Parameter | Specification Details |
| Model Series | YETO-CFS Automatic Cup Filling & Sealing Series |
| Filling Range | 5 ml – 1000 ml (Adjustable via Touch Screen / Servo Control) |
| Dosing Mechanism | High-Precision Servo Motor Piston Dosing (Accuracy: ±0.5% – 1%) |
| Suitable Containers | Paper Cups, Plastic Cups (PP, PET, PS, PE), Foil Cups |
| Applicable Products | Fruit Juice, Fresh Milk, Yogurt, Beverage Drinks, Drinking Water, Syrups, Sauces |
| Sealing Type | Heat Sealing (Roll Film with Auto-Trimming / Pre-cut Lids) |
| Control System | PLC Control System + Color Touch Screen HMI |
| Material Build | Food-Grade Stainless Steel SUS304 / SUS316 Contact Parts |
| Pneumatic / Power | 0.6–0.8 MPa Air Pressure; 220V/380V, 50Hz/60Hz (Customizable) |
| Custom Options | Multi-lane capacity, Hopper heating/stirring, CIP connection, Date coder |