The Automatic Rotary Cup Filling and Sealing Machine is designed for efficient and hygienic packaging of yogurt, milk, jelly, pudding, sauces, water, beverages, and other liquid, paste, powder, or granular products in pre-formed cups and containers.
This fully automatic system integrates cup feeding, cup detection, product filling, lid or film placement, heat sealing, and finished product discharge into one continuous rotary process, ensuring stable performance, high production efficiency, and reduced labor costs.
Constructed from food-grade SUS304 stainless steel and anodized aluminum, the machine meets international food hygiene standards and offers excellent durability, corrosion resistance, and easy maintenance.
Equipped with premium electrical and pneumatic components, the machine delivers accurate filling, reliable sealing, and long-term operational stability. It can also be customized for different cup sizes, container shapes, filling volumes, and production capacities to meet various packaging requirements in the food and beverage industry.
Main Features
1.Equipped with a Mitsubishi PLC and touchscreen control system for user-friendly operation and reliable performance.
2.Servo-driven filling system delivers high efficiency, accurate filling, and splash-free operation with easy maintenance.
3.Built with premium components from leading brands such as Airtac, Mitsubishi, Omron, Schneider, and CHNT for long-term stability.
4.Advanced dual heat-sealing system with upper and lower sealing ensures excellent sealing performance, especially for aluminum foil cups.
5.Machine frame is constructed from SUS304 stainless steel combined with anodized aluminum alloy for durability and hygiene compliance.
6.Tool-free filling structure allows quick disassembly and convenient cleaning.
7.Compact design saves production space while offering flexible installation and operation.
8.Optional configurations:
- Safety protection cover with interlock switch
- Date coding system
- Vacuum and gas flushing system
Customized solutions are available to meet special production requirements.
Technical Parameters
| Model | NP-1A |
| voltage | 1P 220v 50hz or customize |
| Power | 1.3kw |
| capacity | 1000-1200 cups/h |
| Filling error | ≤1% |
| volume | 20-100ml，50-250ml，100-500ml optional |
| Seal temperature | 0-300℃ |
| Seal size | ≤95mm or customize |
| Seal Material | roll film or premade al-foil lids |
| G.W. | 450kg |
| Packing size | 900×1200×1700mm |
What is the working principle of a rotary cup filling and sealing machine?
The core of this Automatic Rotary Cup Filling and Sealing Machine is its advanced rotating carousel design. During the production process, cups move smoothly and precisely between different stations along a continuously rotating turntable, ensuring stable and efficient operation. The entire workflow is centrally controlled by a PLC (Programmable Logic Controller), which guarantees accurate synchronization of each station for reliable filling and sealing performance.
What is the workflow of an automatic rotary cup filling and sealing machine?
Automatic Cup Loading:
The Automatic Rotary Cup Filling and Sealing Machine uses a mechanical pneumatic system or conveyor to automatically separate and place stacked cups into the rotary carousel holders one by one.
Precision Filling:
As the cups rotate to the filling station, the machine performs accurate filling based on the product characteristics and preset filling volume. Different filling systems, including piston, gravity, or auger filling, are available for liquids, pastes, powders, and other materials.
Automatic Sealing:
After filling, the cups move to the sealing station, where the machine automatically applies sealing film, such as aluminum foil or plastic composite film, and completes heat sealing for secure and hygienic packaging.
Finished Product Discharge & Waste Film Collection:
Sealed products are automatically discharged from the machine, while the waste sealing film generated during the process is collected automatically to maintain a clean production environment.
Optional Functions:
The machine can also be customized with additional features such as date coding, inkjet printing, thermal transfer printing, automatic over-cap placement, and inline labeling systems to meet different production requirements.
How to Choose the Right Automatic Cup Filling and Sealing Machine？
1.Define Your Production Requirements:
Determine your daily production capacity, cup specifications (diameter, height, and material), and product characteristics, such as liquid, paste, powder, or products containing particles.
2.Evaluate Machine Performance:
Focus on filling accuracy (commonly within ±1%), sealing quality, and overall operational stability to ensure reliable and consistent production.
3.Consider the Automation Level:
Choose between semi-automatic or fully automatic configurations based on your production needs, labor availability, and budget. Additional functions such as date coding, labeling, and over-cap placement can also be integrated.
4.Check After-Sales Support
Review the supplier’s warranty policy, technical support capabilities, spare parts availability, and maintenance service to ensure long-term operational reliability.
5.Balance Budget and Operating Costs
Automatic rotary cup filling and sealing machine prices can vary significantly depending on capacity and configuration, ranging from compact entry-level systems to high-speed industrial production lines. In addition to the initial investment, consider long-term operating costs such as energy consumption, maintenance, and spare parts.
