A filling line machine is an automatic filling equipment that fills liquid products into bottles. This bottle filling machine handles water, oil, juice, sauce, paste, and cosmetic liquids. It fills with ±1% accuracy and runs at speeds up to 3000 bottles per hour. For small to medium bottling plants, startups, and factories upgrading equipment, this liquid filling machine reduces labor and improves consistency.
YG Machinery offers filling line machines with 40-1000ml filling range. The system includes filling, capping, and labeling functions. Stainless steel construction meets food-grade standards.
Technical Parameters of Filling Line Machine
| Specification | YG-Filling Line |
| Filling range | 40-1000ml |
| Filling accuracy | ±1% |
| Production capacity | 0-3000 bottles/hour |
| Air pressure / consumption | 0.5-0.7MPa / 200L/min |
| Power supply | 380V/220V 50Hz |
| Total power | 0.8kW |
| Weight | 400kg |
| Dimensions (LxWxH) | 6000x850x2600mm |
| Bottle size compatibility | 40-1000ml (adjustable) |
| Material | SUS304 stainless steel |
The machine handles various bottle shapes without changing parts. Adjust the machine for different bottle sizes.
Machine Structure
Water treatment system (optional):
- Quartz sand filter – Reduces water turbidity and improves clarity
- Activated carbon filter – Removes odors and improves water quality
- Precision filter – Removes suspended particles and microorganisms
- Reverse osmosis system – Removes dissolved solids from water
- Ozone generator – Sterilizes water and extends shelf life
Filling system:
- Rinsing, filling, and capping in one integrated unit
- Gravity or piston filling mechanism
- Adjustable filling volume for different bottle sizes
- No-drip nozzles prevent product waste
Post-filling system:
- Bottle conveyor – Straight or curved conveyor for layout flexibility
- Bottle dryer – Removes water from bottle surfaces after filling
- Laser printer – Prints date, batch number, and barcode
- Inspection station – Checks for impurities and defects
- Labeling machine – Applies labels to bottles
- Shrink tunnel – Shrinks labels smoothly on irregular bottles
- Shrink wrapper – Automatic film wrapping for packaging
The machine has a simple structure. It works with small and large bottles. No parts need changing when bottle size changes – just adjust the settings.
Manual Filling vs Filling Line Machine
Filling products by hand is slow and inconsistent. A filling line machine does the work accurately and quickly.
| Comparison | Manual Filling | Filling Line Machine |
| Speed | Very slow | 3000 bottles/hour |
| Accuracy | Varies by worker | ±1% consistent |
| Labor cost | 4-5 workers | 1 operator |
| Product waste | High | Low |
| Consistency | Inconsistent | Uniform |
What this means for your business:
Manual filling wastes product and time. One filling line machine replaces 4-5 workers and fills accurately every time. The machine pays for itself through labor savings and reduced product waste.
Applications of Filling Production Line
This filling production line is used for many products:
Bottled water – Mineral water, purified water, spring water in PET bottles.
Beverages – Juice, tea drinks, sports drinks, and flavored water.
Oils – Cooking oil, olive oil, and other food oils.
Sauces – Soy sauce, vinegar, liquid seasonings, and dressings.
Pastes – Tomato paste, chili paste, and thick condiments.
Cosmetics – Lotion, shampoo, liquid soap, and skincare products.
Chemicals – Detergent, liquid soap, disinfectant, and cleaning liquids.
Pharmaceuticals – Oral liquids, syrups, and liquid medicines.
The machine is suitable for 40-1000ml bottles including round, square, and irregular shapes.
Optional Equipment for Filling Line
Water treatment system – Produces purified water for drinking water and beverages.
PET bottle blowing machine – Makes bottles from preforms. Reduces packaging costs.
Bottle dryer – Removes water droplets before labeling.
Laser printer – Prints production date, batch number, barcode, and logos.
Inspection system – Checks for impurities, defects, and fill levels.
Labeling machine – Self-adhesive label applicator for round and flat bottles.
Shrink sleeve tunnel – Shrinks sleeve labels smoothly on any bottle shape.
Shrink wrapper – Wraps bottles in film for transport protection.
YG provides complete filling line solutions. Tell us your product and bottle size. We will recommend the right equipment.
How to Choose the Right Filling Line Machine?
Choosing the right filling machine depends on your product and production volume.
| Your product type | Recommended fill method | Why |
| Water, thin liquids | Gravity filling | Simple, cost-effective |
| Juices, medium viscosity | Piston filling | Accurate for medium liquids |
| Oils, sauces | Piston or pressure filling | Handles thicker liquids |
| Pastes, thick products | Piston filling | Provides enough pressure |
| Cosmetic lotions | Piston or overflow filling | Precise for valuable products |
| Your production volume | Recommended system | Why |
| Small batch, startup | Single machine | Lower cost, flexible |
| Medium volume | Integrated line with conveyor | Continuous production |
| High volume | Full automatic line | Maximum efficiency |
Still not sure? Tell us your product type, bottle size, and daily production target. We will recommend the right filling line machine for you.
Customer Case – Brazilian Bottled Water Company
Customer: Brazilian bottled water producer
Product: 500ml PET bottled water
Shift: 8 hours
Challenge:
Peak summer demand exceeded production capacity. The factory produced around 18,000 bottles per day using a semi-manual filling process. Fill volumes varied between bottles, leading to product giveaway and customer complaints. Six workers were required per shift. During the hot season, the factory could not keep up with orders.
Solution:
YG 3000BPH automatic water filling line including:
- Bottle rinsing unit
- Filling machine
- Capping machine
- Labeling machine
- Shrink wrapping machine
- Conveyor system
The line was fully assembled and tested at YG’s factory before shipment. The client visited to confirm performance before delivery.
Results after 3 months:
- Production increased from 18,000 to 24,000 bottles per day
- Labor reduced from 6 operators to 2
- Filling accuracy improved to ±1%
- Customer complaints reduced to zero
- Peak summer demand met without overtime
Plant Manager:
“The new filling line improved both efficiency and product consistency. We can now meet seasonal demand while maintaining quality. The investment paid for itself within the first year.”
FAQ
Q: What products can this filling line machine handle?
A: Water, juice, oil, sauce, paste, detergent, cosmetics, and liquid chemicals. The machine handles thin and thick liquids.
Q: What is the filling accuracy?
A: ±1% accuracy. This ensures consistent fill volumes for every bottle.
Q: Can it fill different bottle sizes?
A: Yes. The machine handles 40-1000ml bottles. Adjust settings for different sizes. No parts need changing.
Q: How fast does it fill?
A: Up to 3000 bottles per hour. Speed depends on bottle size and product viscosity.
Q: What power supply is needed?
A: The machine runs on 380V or 220V, 50Hz. Total power is 0.8kW.
Q: Does it handle irregular bottle shapes?
A: Yes. The machine handles round, square, and irregular bottles. Adjust the conveyor and filling heads.
Q: Is it easy to clean?
A: Yes. The machine has CIP cleaning. Stainless steel construction is easy to wipe clean.
Q: What is the warranty?
A: The main structure has a 24-month warranty. Electrical and mechanical components have a 12-month warranty.
Q: What is the price of a filling line machine?
A: Price depends on configuration and options. Contact us for a quote based on your product and production needs.
