High-Speed Automatic Bolt Packaging Line for Granules & Powders | Multi-Lane System

High-Speed Automatic Bolt Packaging Line for Granules & Powders | Multi-Lane System

Packmate (GuangDong) Co., Ltd., a leader with over 30 years of experience in intelligent packaging solutions, proudly presents its High-Speed Automatic Bolt Packaging Line. Designed specifically for the efficient and precise packaging of granular and powdered products, this multi-lane system represents the pinnacle of automation, reliability, and scalability. Engineered for high-volume production environments, it seamlessly integrates weighing, filling, and sealing processes into a single, continuous flow. This turnkey solution is built to meet the stringent demands of the food, pharmaceutical, and health industries, ensuring consistent packaging quality, maximized output, and minimized operational costs. Our commitment to innovation and quality, honed since our founding in 1993, is embodied in every component of this advanced packaging line.

Product Features

The High-Speed Automatic Bolt Packaging Line is engineered with a suite of advanced features that set it apart in the competitive landscape of industrial packaging.

• Ultra-High-Speed Multi-Lane Operation: The system features a modular multi-lane design, allowing for simultaneous packaging on several lines. This architecture dramatically increases total output, making it ideal for large-scale production targets without a proportional increase in floor space.
• Precision Net Weight Filling System: Equipped with state-of-the-art multi-head weighers and auger fillers, the line guarantees exceptional dosing accuracy for both free-flowing granules and challenging fine powders. This ensures consistent bag weight, reduces product giveaway, and ensures compliance with strict regulatory standards.
• Fully Automated Bolt Bag Handling: The line automates the entire bolt bag process—from roll film feeding and precise forming to longitudinal and transverse sealing. This eliminates manual intervention, enhances hygiene, and ensures uniform, high-integrity package seals every time.
• Intelligent PLC Control & HMI Interface:
  • Centralized control via a user-friendly Human-Machine Interface (HMI) touchscreen.
  • Simple parameter setting for bag size, speed, and weight.
  • Real-time monitoring of production data, output counts, and diagnostic alerts for proactive maintenance.
• Robust & Hygienic Construction: Built with high-grade stainless steel (SS304/SS316) in critical contact areas, the machine meets food-grade and pharmaceutical hygiene requirements. Its durable frame ensures long-term stability and reliability in demanding 24/7 operations.
• High Flexibility & Quick Changeover: The line supports a wide range of bag sizes and styles. Quick-release mechanisms and tool-less adjustments enable rapid changeovers between different products, minimizing downtime and boosting overall equipment effectiveness (OEE).
• Integrated Safety & Protection Systems: Comprehensive safety features include emergency stops, safety guarding, fault detection for film breaks or jams, and overload protection for all critical drives, ensuring safe operation for personnel and the equipment itself.

Technical Specifications

The following table outlines the key technical parameters of the standard High-Speed Automatic Bolt Packaging Line configuration. Specifications can be customized to suit specific application needs.

Application Fields

The versatility and precision of the High-Speed Automatic Bolt Packaging Line make it an indispensable asset across a broad spectrum of industries where reliable, hygienic, and efficient packaging is critical.

• Food & Beverage Industry: Perfect for packaging instant coffee, sugar, salt, spices, tea, powdered milk, drink mixes, soup bases, seasonings, nuts, seeds, and pet food. The line maintains product freshness and ensures attractive, consistent packaging.
• Pharmaceutical & Nutraceutical Industry: Ideally suited for packaging powdered supplements, herbal extracts, effervescent powders, oral rehydration salts (ORS), and single-dose pharmaceutical powders. The hygienic design and accurate dosing are crucial for product safety and efficacy.
• Chemical & Industrial Products: Effectively packages detergents, cleaning powders, pigments, dyes, additives, and various granular industrial compounds. The robust construction handles a wide range of material characteristics.
• Agricultural & Seed Industry: Used for the precise packaging of seeds, fertilizers, and agricultural chemicals into convenient, moisture-protected bolt bags.

As your trusted partner, Packmate provides more than just a machine; we deliver a complete, turnkey packaging solution—from initial consultation and factory layout planning to installation, training, and ongoing after-sales support. Our 20,000㎡ modern facility and team of over 125 professionals are dedicated to empowering your production with innovation, quality, and unwavering reliability.