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Automatic Piston Filling Machine
Automatic Piston Filling Machine
The Automatic Piston Filling Machine by USA Pack Machines LLC is designed to provide accuracy, reliability, and efficiency for a wide range of liquid and semi-liquid products. Built for industries that demand consistency in filling, this machine ensures smooth production with minimal downtime, making it an essential part of modern packaging lines.
Precision-Driven Filling
Equipped with pneumatically operated filling nozzles, the system delivers precise volumetric filling every time. The piston based mechanism handles products of varying viscosities with ease, ensuring uniform filling without drips or spills. Whether you are packaging sauces, creams, oils, gels, or pharmaceutical syrups, the machine guarantees accuracy and consistency across every bottle.
Robust and Practical Design
The system features a durable stainless-steel main structure and a product transmission belt with adjustable guides, which ensures smooth container handling and alignment. The jacketed storage tank maintains product quality during the filling process, making it ideal for products requiring controlled temperature conditions. For enhanced safety, an optional polycarbonate enclosure with an SS frame adds protection while maintaining visibility during operation.
Advanced Automation and Control
At the core of this system is a PLC-based control panel with an HMI interface, which makes operations intuitive and user-friendly. Operators can easily set parameters, monitor filling performance, and adjust production speeds. The combination of a motor, AC drive, and integrated sensors ensure seamless performance while optimizing energy consumption.
Reliable Performance with Flexibility
The Automatic 2-Head Piston Filling Machine achieves impressive output speeds while maintaining accuracy, ensuring higher throughput without compromising quality. The pneumatic bottle-stopping facility secures each container during filling, reducing errors and enhancing efficiency. Moreover, its flexible design allows for quick changeovers between different container sizes, making it versatile for various industries.
A Smarter Choice for Manufacturers
By integrating precision filling, sturdy construction, and intelligent automation, the Automatic Piston Filling Machine from USA Pack Machines LLC is the perfect solution for businesses seeking to maximize productivity while maintaining top-quality packaging standards. It is engineered to meet the demands of industries such as food & beverages, cosmetics, pharmaceuticals, and chemicals, ensuring your products are packaged with care, accuracy, and efficiency.
| # | Model | Head | Output Speed |
| 1 | UPML-PLF-2 | 2 | 10 to 20 BPM |
| 2 | UPML-PLF-4 | 4 | 30 to 40 BPM |
| 3 | UPML-PLF-6 | 6 | 40 to 60 BPM |
| 4 | UPML-PLF-8 | 8 | 60 to 80 BPM |
| 5 | UPML-PLF-10 | 10 | 80 to 100 BPM |
| 6 | UPML-PLF-12 | 12 | 100 to 120 BPM |
- The machine is manufactured or developed per GMP standards.
- The SS square pipe frame structure with doors of SS 304 sheet.
- Rigid vibration-free construction for trouble-free performance.
- SS elegantly matt-finished body.
- All contact parts are comprised of SS 316/Silicon/Teflon/Nylon/PVC.
- Conveying system to convey the product with an easily adjustable side guide.
- Self-lubricating UHMW-PE guide profile for SS slat chain provides low friction wear surface, smooth and noiseless conveying.
- Elegant and easy control panel for total control of operation.
- All interlocks must be shown on the control panel.
- Integrated with PLC and user-friendly 7” touchscreen HMI for easy operation.
- Special pneumatic filling system for dispensing of filling material.
- Each filling head has a separate control which allows fine-tuning of each nozzle.
- ± 1 % Filling accuracy of filling weight.
- 20 Liters jacketed tank with a stirrer.
- No Bottle No Filling System.
- Safety polycarbonate enclosure with SS pipe frame (Optional).
- Minimum change over time, from one size to another bottle or fill size.
- Pneumatic product stopping & nozzle diving arrangement.
- Synchronized AC drives for the main motor & conveyor belt.
- Safety guard for conveyor gearbox, motor and pneumatic cylinders.
- MCB for overload protection, and prevention against short circuits.
- Most reliable & proven components such as pneumatics & electrical/electronic such as AC motor, AC Drives, PLC & Touchscreen HMI, Sensors, MCB & relay “CE” certified.
- Bottles moving on SS Slat conveyor going up to the filling nozzles through a settable two pneumatically operated product stopper system.
- The two pneumatically operated product stopper systems and reciprocating nozzles can precisely match for centring of bottles below nozzles, to avoid spillage of liquid on bottles.
- The filling is done by a pneumatic system which sucks material from the storage tank & delivers it into bottles continues filling done.
- The filling material is coming through the tank.
- Once the bottles are filled as per the desired volume stopper system releases the bottles.
- The filled bottles are then passed for further process of capping.
| Bottle Shape & MOC | Round PET/HDPE Bottles/Jars |
| Filling Material | Viscous Products like Balm, Cream, Lotion, Butter, Mayonnaise |
| Filling Volume | 5 Grams to 1000 Grams (With the help of required change parts) |
| Filling Head | 2 (Two) to 12 (Twelve) (As per Customer Requirement) |
| Storage Tank | 20 Liters |
| Direction of Movement | Left to Right |
| Output Speed (BPM) | Up to 20 Products/Minute (Depending on viscosity of material & manual loading) |
| Air Pressure | 8 to 10 Kg/Cm² with Regulator & Filter |
| Electrical Supply | Three Phase +N +E / 415 V AC / 50 Hz |
| Working Height | 875 mm ± 50 mm Adjustable |
| Net Weight | 350 Kg Approx. |
| Dimensions (L x W x H) mm | 1800 mm L x 1700 mm W x 2200 mm H Approx. |




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