
Home > Products > Packaging Machine > Food Packaging Machines > Soy Sauce Liquid Filling Machine for Sachet Packaging with Multi-Lane System
Designed to meet the rigorous demands of modern food and condiment production, the Soy Sauce Liquid Filling Machine for Sachet Packaging with Multi-Lane System represents a pinnacle of efficiency and precision in liquid packaging. This advanced machine is engineered specifically for high-speed, accurate filling of soy sauce and similar viscous liquids into small, convenient sachets. It integrates a multi-lane system that dramatically increases output by allowing simultaneous filling of multiple sachets per cycle. Ideal for large-scale manufacturers, this machine ensures consistent fill volumes, minimizes product waste, and maintains the highest standards of hygiene throughout the packaging process. Its robust construction and intelligent automation make it a reliable cornerstone for any production line aiming to boost productivity and maintain competitive advantage in the fast-moving consumer goods market.
The core strength of this filling machine lies in its sophisticated design and user-centric features. The multi-lane system is its standout attribute, enabling parallel processing that multiplies production capacity without compromising on the accuracy of each individual fill. This is achieved through precision-engineered piston fillers or servo-driven pumps that guarantee volumetric consistency across all lanes, ensuring every sachet contains the exact predetermined amount of liquid. The machine is constructed from high-grade, food-grade stainless steel (such as SS304 or SS316), making it highly durable, corrosion-resistant, and easy to clean for optimal sanitation. It features a user-friendly PLC (Programmable Logic Controller) interface with a touchscreen HMI (Human-Machine Interface), allowing operators to easily set parameters like fill volume, speed, and batch counts. Advanced sealing technology, often utilizing heat sealing or ultrasonic sealing, creates strong, leak-proof seals on a variety of laminated film materials, ensuring product integrity during storage and transport. Furthermore, the machine is designed for quick changeover between different sachet sizes, enhancing operational flexibility. Integrated safety guards, fault detection systems, and automatic lubrication points contribute to a safe, low-maintenance, and continuously operational environment.
| Specification Item | Details |
|---|---|
| Machine Model | SLFM-MLS Series |
| Filling Type | Precision Piston / Servo Pump Filling |
| Number of Lanes | 4, 6, 8, 10, 12 (Customizable) |
| Filling Speed | Up to 200-500 sachets per minute (depending on lanes & volume) |
| Filling Volume Range | 5ml – 50ml per sachet (adjustable) |
| Filling Accuracy | ±1% or better |
| Sealing Method | Heat Sealing / Ultrasonic Sealing |
| Power Supply | 380V/220V, 50Hz/60Hz, 3Phase (Customizable) |
| Air Pressure Requirement | 0.6-0.8 MPa |
| Machine Dimensions (L*W*H) | Approx. 2500mm * 1200mm * 1800mm (Varies by model) |
| Machine Weight | Approx. 1200 kg |
| Control System | PLC with Color Touchscreen HMI |
| Construction Material | Food-Grade Stainless Steel (Contact Parts) |
This versatile multi-lane sachet filling machine is indispensable across a broad spectrum of industries where precise, hygienic, and high-volume liquid packaging is required. Its primary application is in the food and beverage sector, expertly handling soy sauce, fish sauce, vinegar, cooking oil, dressings, ketchup, and liquid flavorings. The pharmaceutical and nutraceutical industries utilize it for packaging oral liquid doses, syrups, and health supplements. In the personal care and cosmetics domain, it is perfect for filling samples or single-use sachets of shampoo, conditioner, lotion, and serums. The chemical and agrochemical industries also benefit from its precision for packaging liquid detergents, disinfectants, and pesticides. Essentially, any business that requires efficient, reliable, and scalable packaging of free-flowing to viscous liquids into small, sealed pouches will find this machine to be a transformative asset for their production capabilities.
Our experts are ready to help you choose the right machine.
Related Articles

Selecting the right industrial packaging equipment is a critical decision that impacts production efficiency, product safety, and overall operational costs. This guide provides a comprehensive

In today’s fast-paced manufacturing world, flexible packaging has become a cornerstone for industries ranging from food and pharmaceuticals to health and consumer goods. At the

Selecting the right food packaging machine is a critical investment decision that directly impacts your production efficiency, product quality, and overall profitability. With a vast
Our experts are available 24/7 to support you. Whatever packaging solution you need, we can design and manufacture it to meet your exact requirements.
Our specialists will get back to you within 10 minutes.
Ludyway
Online Support
Hello!
How can we help you? Our sales team is available 24/7 to assist you!