Product Introduction: Automatic Cosmetic Lotion Filling Machine
This automatic lotion filling machine is an integrated packaging solution combining filling, screw capping, and labeling functions in one production line. It is widely used in cosmetic, pharmaceutical, daily chemical, and personal care industries.
The system is designed for both liquid and high-viscosity materials, making it suitable for products like hand sanitizer, shampoo, body lotion, hair dye, gel, paste, and ointment.
With servo motor control and PLC automation, it ensures precise filling, stable operation, and easy changeover for different bottle types and product viscosities.


Working principle
Step 1: Bottle Feeding System
Empty bottles are automatically transported into the filling line via conveyor belt.
Step 2: Servo Filling Process
Piston filling controlled by servo motor ensures accurate and stable liquid dosing.
Step 3: Anti-Drip Filling Nozzles
316L stainless steel nozzles prevent leakage and ensure clean filling.
Step 4: Automatic Capping System
Four-wheel screw capping machine locks caps, pump heads, or spray heads securely.
Step 5: Labeling Process
Multifunctional labeling system applies labels on round, flat, or oval bottles.
Step 6: Finished Product Output
Completed bottles are automatically conveyed to packaging or carton systems.
Product Parameter Table
| Parameter | Specification |
|---|---|
| Filling form | Servo motor piston filling |
| Filling speed | 600-6000 bottles/h (customized available) |
| Filling accuracy | 0.5-1% |
| Product contact parts material | SUS316L, pharmacy sanitary grade |
| Control way | PLC touch screen control |
| Total power | Approx. 3.8 kW |
Automatic Lotion Filling Line vs Semi-Automatic System
| Feature | Automatic Filling Line | Semi-Automatic Machine |
|---|---|---|
| Operation | Fully automated system | Manual-assisted process |
| Filling Accuracy | 0.5–1% servo precision | Lower accuracy |
| Production Range | 10ml–5000ml flexible | Limited range |
| Labor Requirement | One operator | Multiple operators |
| Labeling System | Automatic multifunction | Manual labeling |
| Production Speed | High-speed continuous line | Slower batch process |
Conclusion: Automatic system significantly improves efficiency, consistency, and scalability.
Main Features
- Servo motor piston filling system ensures 0.5–1% high accuracy
- Wide filling range from 10ml to 5000ml for flexible production
- 316L stainless steel product contact parts for hygienic filling
- PLC touch screen control system for easy operation and monitoring
- Adjustable conveyor belt for different bottle sizes and shapes
- Dual belt transport system for stable bottle movement
- No bottle no filling safety system reduces material waste
- Automatic screw capping system supports pump and spray caps
- Multi-functional labeling system for flat, round, and oval bottles
- Modular design allows integration with production expansion lines
Why Choose This Machine
- One complete line replaces multiple standalone machines
- High viscosity compatibility for lotion, cream, and gel products
- Servo precision filling reduces product waste and improves consistency
- Flexible bottle size range from 10ml to 5000ml
- Multi-shape bottle labeling improves packaging versatility
- Industrial-grade stainless steel ensures durability and hygiene
- Easy integration into existing production systems
- Reduces labor cost and increases production efficiency


Application Scenarios
- Cosmetic lotion and cream production
- Shampoo and conditioner filling industry
- Hand sanitizer and disinfectant packaging
- Hair dye and hair care liquid manufacturing
- Pharmaceutical ointment and gel filling
- Detergent and cleaning liquid production
- Body lotion and skincare product bottling
- Industrial chemical liquid filling applications
- Food-grade sauce and paste packaging (custom setup)
- OEM/ODM cosmetic manufacturing factories
Buying Guide
Q1: What products can this machine fill?
A1: It can fill lotion, cream, shampoo, gel, detergent, ointment, and liquid soap.
Q2: What is the filling accuracy?
A2: The servo system ensures accuracy between 0.5% and 1%.
Q3: What bottle sizes are supported?
A3: The machine supports bottles from 10ml to 5000ml.
Q4: Can it handle high viscosity liquids?
A4: Yes, it is designed for viscous materials like cream, gel, and ointment.
Q5: Does it support different bottle shapes?
A5: Yes, it supports round, flat, oval, and tapered bottles.
FAQ
Q1: What is an automatic cosmetic lotion filling machine used for?
A1: It is used for filling, capping, and labeling cosmetic and personal care products.
Q2: Can this machine fill shampoo and hand sanitizer?
A2: Yes, it is suitable for shampoo, sanitizer, lotion, and detergent liquids.
Q3: How does servo piston filling work?
A3: It uses servo motor control to ensure precise and stable liquid dosing.
Q4: What materials are used in the filling system?
A4: All product contact parts are made of 316L stainless steel.
Q5: Is the labeling machine compatible with different bottle shapes?
A5: Yes, it supports flat, round, oval, and tapered bottles.
Q6: What is the production speed of this filling line?
A6: Speed varies based on configuration and bottle size, supporting high-speed output.
Q7: Does the system support automatic capping?
A7: Yes, it includes screw capping for pump and spray head bottles.
Q8: Can the machine handle thick ointment or cream?
A8: Yes, it is designed for both liquid and high-viscosity products.
Summary
The Automatic Cosmetic Lotion Filling Machine is a fully integrated filling, capping, and labeling system designed for modern cosmetic and chemical production lines. With servo precision control, wide bottle compatibility, and high-viscosity handling capability, it delivers stable, efficient, and scalable production performance.
It is an ideal solution for manufacturers looking to improve automation, reduce labor costs, and achieve consistent product quality in lotion, cream, gel, and personal care packaging.


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