The 50L-300L Weight Liquid Filling Machine is a semi-automatic high-precision system designed for accurate net weight filling of drums and barrels. Using advanced weighing control technology, it ensures precise dosing through intelligent fast and slow dual-speed filling.
Built with durable SUS304 or SUS316 stainless steel , this machine is ideal for filling various liquids—including coatings, resins, lubricants, and edible oils. It achieves an impressive accuracy of ≤0.05% F.S. and can handle 30–60 barrels per hour, ensuring both efficiency and precision.
With optional explosion-proof configurations (ExdIIBT6), it is widely used in the chemical and food industries, providing reliable, safe, and efficient filling for medium- to large-volume liquid production lines.
50L-300L Weight Filler Features
1.Advanced PLC & Touch Screen Control
Equipped with PLC programmable controller and 7-inch color touch screen, offering safe, reliable, and intuitive operation. Operators can easily adjust parameters, manage 30 stored formulas, and switch between net weight and gross weight filling modes.
2.High-Precision Weighing System
Utilizes weighing sensors and Schneider control system to ensure precise filling. Fast and slow speed profiling adapts to liquid characteristics, including foam-free or lightly foaming products, ensuring consistent accuracy.
3.Automated Nozzle & Drum Handling
The filling nozzle automatically lifts when not inserted or when the target weight is reached. The bunghole alignment device ensures accurate barrel positioning, while no barrel, no filling enhances safety and efficiency.
4.Anti-Drip Professional Nozzle
Designed with anti-drip professional nozzle, preventing drips and contamination, maintaining a clean production environment, and reducing material waste.
5.Intelligent Monitoring & Safety
Features automatic tare deduction, overfill alarm, differential pressure protection, and anti-collision sensors to prevent errors. Dual-display windows show filling quantity, barrel count, and cumulative totals.
6.Convenient Maintenance & Cleaning
Quick-coupling filling pipes and nozzles simplify disassembly and washing, meeting hygiene and industrial standards while reducing downtime.
Technical parameters
| 1 | Accuracy | ±0.1% |
| 2 | Weighing Range | 20-300kg |
| 3 | Filling Speed | 40- 60pcs/hour |
| 4 | Air Supply | 150L/min |
| 5 | Power Supply | AC220V 50HZ |
| 6 | Dimension(mm) | 1220x870x1650 |
| 7 | Weight | 120 kg |
