High-Speed Automated Powder Filling Lines for Sachet and Stick Pack Production

High-Speed Automated Powder Filling Lines for Sachet and Stick Pack Production

In the dynamic sectors of food, beverage, nutraceuticals, and pharmaceuticals, the demand for efficient, precise, and scalable packaging solutions is critical. Packmate (GuangDong) Co., Ltd. introduces its premier High-Speed Automated Powder Filling Lines, engineered specifically for the high-volume production of sachets and stick packs. These complete, turnkey systems are designed to handle a diverse range of free-flowing and non-free-flowing powdered products—from instant coffee, tea, and protein supplements to milk powder, spices, and medicinal herbs. Leveraging over three decades of engineering excellence, our automated lines integrate seamlessly into your production workflow, managing the entire process from material feeding and precision dosing to pouch forming, filling, and hermetic sealing. This comprehensive automation drastically minimizes manual intervention, reduces product waste, and guarantees that every single sachet or stick pack delivers consistent weight, superior hygiene, and impeccable seal integrity. It is the foundational solution for brands aiming to scale production while maintaining uncompromising product quality and operational efficiency.

Product Features

Our High-Speed Automated Powder Filling Lines are distinguished by a suite of advanced features engineered for peak performance, operational flexibility, and a swift return on investment.

• Ultra-High-Speed Production: Engineered for maximum throughput, our multi-lane configurations achieve exceptionally high output rates, dramatically reducing production cycle times and effortlessly meeting the demands of large-volume orders.
• Precision Gravimetric & Volumetric Filling: Equipped with highly accurate servo-driven filling systems to ensure consistent dose weight across every unit. This precision minimizes product giveaway, ensures cost control, and guarantees compliance with stringent regulatory standards for net content.
• Dual-Format Versatility: A single line can be efficiently configured to produce both sachets (flat pouches) and stick packs (stand-up pouches) in various sizes. This offers unparalleled flexibility to adapt to different market trends, product launches, and packaging formats without significant re-tooling or capital expenditure.
• Intelligent Touch-Screen HMI Control: Features a centralized, user-friendly industrial computer interface. Operators can easily manage recipes, monitor real-time production data (speed, output, error logs), and execute quick changeovers between different products, minimizing downtime.
• Robust & Hygienic Construction: Manufactured from high-grade 304 or 316 stainless steel and food-contact-safe materials. The design emphasizes smooth surfaces, easy access for cleaning, and compliance with GMP (Good Manufacturing Practice) standards, making it ideal for food, dairy, and pharmaceutical applications.
• Integrated Quality Assurance Systems: Optional in-line modules include checkweighers, metal detectors, and vision inspection systems. These automatically detect and reject underweight, overweight, or contaminated packs, ensuring final product integrity and protecting your brand reputation.
• High Reliability & Low Maintenance: Built with durability as a core principle, utilizing premium international-grade components and a stable mechanical framework. This design ensures continuous, trouble-free operation with minimal scheduled maintenance and maximum uptime.
• Complete Turnkey Solution: We provide an integrated line that can include automatic feeding systems, de-dusting units, packaging machines, and end-of-line handling like cartoning, offering a seamless production ecosystem from bulk powder to finished cartons.

Technical Specifications

Application Fields

Packmate’s High-Speed Automated Powder Filling Lines are versatile solutions deployed across numerous industries where precision, hygiene, and speed are non-negotiable.

• Food & Beverage: Ideal for packaging instant coffee, tea, sugar, cocoa, milk powder, creamer, soup mixes, dessert powders, and nutritional drink mixes into convenient single-serve portions.
• Nutrition & Health Supplements: Perfect for protein powders, BCAA, creatine, vitamin mixes, fiber supplements, electrolyte powders, and other powdered nutraceuticals requiring accurate dosing.
• Pharmaceutical & Herbal: Suitable for medicinal powders, traditional Chinese medicine (TCM) herbs, effervescent tablet precursors, and powdered drug formulations in unit-dose sachets, ensuring dosage accuracy and patient safety.
• Daily Chemicals & Detergents: Used for packaging single-use doses of laundry detergent, dishwashing powder, fabric softener, and other household chemical powders.
• Agrochemicals & Seed Coatings: Applicable for precise packaging of powdered fertilizers, pesticides, and seed treatment materials in protective, moisture-resistant stick packs.
• Specialty & Industrial Powders: Can be adapted for packaging spices, seasonings, additives, dyes, and various industrial-grade powdered compounds.