Automated High-Capacity Weighing and Filling System for Granular and Powdered Materials

Automated High-Capacity Weighing and Filling System for Granular and Powdered Materials

Packmate (GuangDong) Co., Ltd., a leader in intelligent packaging solutions, presents its state-of-the-art Automated High-Capacity Weighing and Filling System. This heavy-duty, fully automated line is engineered for the demanding, high-volume packaging of bulk granular and powdered materials. Representing over 30 years of engineering expertise, this system integrates precision weighing, automated bag handling, and robust dust control into a seamless, turnkey operation. It is designed to maximize throughput, ensure strict weight compliance, and maintain product integrity, making it the ideal solution for industries requiring reliable, efficient, and large-scale bulk packaging.

Key Product Features

Our Automated High-Capacity Weighing and Filling System is built with performance, precision, and durability as its core principles. It transforms bulk packaging from a labor-intensive task into a streamlined, controlled process.

• High-Precision Weighing & Control: The system utilizes advanced multi-point load cell technology for exceptional weighing accuracy, ensuring each bag meets exact gross or net weight specifications. An intelligent feedback system continuously adjusts the filling process for consistency.
• Fully Automated Operation: From automatic bag pickup and opening to precise positioning, controlled filling, and subsequent handling, the entire cycle is automated. This drastically reduces manual labor, minimizes operator exposure to dust, and enhances overall operational safety.
• Superior Dust Containment & Hygiene: Engineered with a fully enclosed filling station and integrated dust collection ports, the system effectively contains particles at the source. Contact parts are constructed from food-grade stainless steel, facilitating easy cleaning and maintaining a hygienic production environment.
• Versatile Material Handling: Capable of efficiently packaging a wide spectrum of materials, from free-flowing granules like fertilizers and polymers to cohesive powders such as flour, spices, and chemicals. Customizable feeding systems (e.g., screw, vibratory) ensure optimal flow for different product characteristics.
• Robust & Reliable Construction: Built with a heavy-duty carbon steel frame and high-wear components in stainless steel, the system is designed for 24/7 operation in harsh industrial environments, ensuring long-term reliability and minimal downtime.
• Intelligent PLC Control System: A user-friendly touch-screen HMI (Human-Machine Interface) provides centralized control for easy recipe management, parameter adjustment (weight, speed), real-time production monitoring, and data logging for traceability.
• Modular & Scalable Design: The system serves as a core platform that can be customized and expanded with various modules, including automatic bag placers, inline checkweighers, bag compacters, conveyor systems, and palletizers, to create a complete end-of-line solution.

Technical Specifications

Application Areas

This automated system is indispensable across a broad range of industries where the efficient, accurate, and clean packaging of bulk dry materials is critical. Its robust design and precise control make it suitable for:

• Chemical Industry: Packaging polymers, resins, compound fertilizers, pigments, and various industrial powders.
• Food & Agricultural Industry: Handling sugar, salt, flour, starch, milk powder, grains, seeds, and animal feed ingredients.
• Building Materials: Filling cement, gypsum, sand, mortar mix, and other construction aggregates.
• Pharmaceutical & Nutraceutical: Packaging bulk active pharmaceutical ingredients (APIs), excipients, and powdered nutritional supplements in a contained environment.
• Minerals & Mining: Weighing and filling ores, silica sand, clay, and other mined or processed granular products.