High-Speed Powder & Granule Packaging Line for Sachet and Stick Pack Production
Packmate (GuangDong) Co., Ltd., a pioneer in intelligent packaging technology with over three decades of engineering excellence, presents its flagship High-Speed Powder & Granule Packaging Line. This advanced system is engineered as a complete, turnkey solution for the high-volume, precision packaging of dry flowable products. It seamlessly integrates sachet and stick pack production into a single, highly automated line, maximizing operational efficiency and output consistency. Designed to meet the stringent demands of modern manufacturing, this packaging line ensures superior product integrity, exceptional shelf appeal, and significant reductions in waste, making it an indispensable asset for competitive industries such as dietary supplements, pharmaceuticals, food, and animal nutrition.
Product Features
Our packaging line is built upon a foundation of proprietary innovation, incorporating features that deliver unmatched performance, flexibility, and reliability in the market.
- Dual-Format Production Versatility: The core strength of this line is its ability to produce both sachets and stick packs (flat-bottom or stand-up styles) with minimal changeover time. This offers manufacturers exceptional flexibility to cater to diverse product lines, promotional campaigns, and evolving market preferences using one integrated system.
- High-Speed Precision Filling System: At the heart of the line is an advanced, servo-driven filling system. Utilizing multi-head weighers and precision auger fillers, it achieves remarkably accurate dosing of powders and granules—even lightweight, cohesive, or free-flowing materials. This ensures consistent portion control and minimizes product giveaway, directly boosting profitability.
- Intelligent PLC Control & HMI Interface: The entire line is managed by a sophisticated Programmable Logic Controller (PLC) with a user-friendly Human-Machine Interface (HMI) touchscreen. Operators can monitor production in real-time, manage multiple product recipes, track efficiency data, and make quick parameter adjustments. The system enables rapid fault diagnosis and ensures optimal synchronization of all components.
- Robust, Hermetic Sealing Technology: A temperature-controlled sealing mechanism creates strong, airtight seals on a wide range of high-barrier laminated films (e.g., PET/AL/PE). This superior sealing integrity provides an excellent barrier against moisture and oxygen, critically extending product shelf life and preserving freshness, potency, and flavor.
- Hygienic & Easy-Maintenance Design: Constructed with food-grade stainless steel at all product contact points and featuring an open-frame architecture, the line facilitates rapid cleaning, sanitization, and routine maintenance. This design is essential for compliance with strict Good Manufacturing Practice (GMP) and hygiene standards required in food, pharma, and supplement production.
- Integrated Quality Assurance: An inline checkweigher automatically verifies the weight of every single packet. Any underweight or overweight packs are instantly rejected, guaranteeing 100% weight compliance, protecting your brand reputation, and ensuring consistent product quality for the end-consumer.
- High-Efficiency Operation: Engineered for continuous, stable operation at high speeds, the line significantly boosts overall productivity while reducing labor costs and material waste through its precision and automated rejection systems.
Technical Specifications
| Parameter |
Specification |
| Machine Model |
PM-BSP-800 |
| Packaging Types |
Sachets, Stick Packs (Flat Bottom / Stand-up) |
| Product Applicability |
Powders, Granules, Fine Mixes |
| Max. Production Speed |
Up to 800 packs per minute (dependent on pack size & product characteristics) |
| Filling Range |
1 gram to 50 grams per pack |
| Filling Accuracy |
±1% or better |
| Film Material Compatibility |
Laminated films (e.g., PET/AL/PE, PET/PE, OPP/CPP) |
| Maximum Film Roll Width |
320 mm |
| Power Supply |
380V / 50Hz / 3 Phase (Configurable for other regional standards) |
| Control System |
Industrial PLC with Color Touchscreen HMI |
| Machine Construction |
Stainless Steel (Food-Grade at Contact Parts), Aluminum Alloy |
Product Application Fields
This versatile and high-performance packaging line is ideally suited for a wide range of industries that require precise, hygienic, and efficient packaging of powdered and granular products in small-dose unit packs.
- Dietary Supplements & Nutraceuticals: Perfect for packaging protein powders, vitamin mixes, electrolyte powders, herbal supplements, and meal replacement shakes into convenient single-serving sachets or stick packs.
- Pharmaceuticals: Suitable for over-the-counter (OTC) products like powdered pain relievers, cold & flu remedies, electrolyte replacements, and other granular medicaments requiring accurate dosing and excellent barrier protection.
- Food & Beverage: Ideal for instant coffee, drink mixes, soup powders, spices, seasoning blends, sugar, sweeteners, and instant dessert mixes, enhancing convenience and portion control for consumers.
- Animal Nutrition & Pet Care: Excellently designed for avian supplements, pet vitamin powders, feed additives, and granular pet food toppers, ensuring product freshness and precise nutritional delivery.
- Specialty Chemicals & Industrial Products: Capable of packaging granular detergents, water treatment powders, and other industrial-grade granular compounds where precise measurement and sealed containment are crucial.
