GK Roller Compactor Suppliers

GK Roller Compactor

GK Roller Compactor

The GK roller compactor is a high-efficiency granulation system designed for dry powder processing in pharmaceutical, chemical, and food industries. It is especially suitable for handling moisture- or heat-sensitive materials, making it essential for producing high-quality granules from active ingredients without compromising stability.

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Product Details

Working Principle
Pre-mixed dry powders are fed into the machine via a dedicated pneumatic or mechanical feeder and conveyed to the compression chamber by a screw conveyor. Two high-pressure rollers compress the powder into dense sheets. These sheets are then cut into small pieces by a precision cutting system and passed through a two-stage granulation process to achieve uniform particle sizes, completing the granulation cycle without the use of liquid binders.

Key Features
Developed with advanced domestic and international technologies, combining reliability with high performance.

A separate arrangement of the main machine and working components allows easy disassembly and thorough cleaning of all material-contact surfaces.

Wide processing range and consistent granule quality, suitable for various active pharmaceutical ingredients.

High degree of automation with integrated control systems for precise and efficient operation.

Carefully designed to minimize dust generation and cross-contamination, reducing cleanroom requirements.

Fully compliant with GMP standards, ensuring safety, hygiene, and consistent product quality.

Ideal for heat- or moisture-sensitive powders where wet granulation is not feasible.

Product Parameters

Model / Item sfsdf GK-5 (Lab) GK-70 GK-200 GK-300
Capacity (kg/h) 1-10 40-120 80-150 100-450
Granulation screen (mm) 0.8/1.0/1.2/1.5/2.0/3.0
Width of roller (Φ×W mm) 80×25 200×120 360×200 360×300
Pressure of the roller Mpa 0-7 0-15 0-25 0-25
Feeding speed rpm 0-61 0-82 0-65 0-65
Speed of roller rpm 0-18 0-46 0-25 0-25
Breaking speed rpm 0-600 0-377 0-266 0-266
Granulation speed rpm 0-600 0-377 0-107 0-107
Total machine power kw 2.1 10.75 40.5 48.2
External dimensions mm 850×700×1300 1500×1000×2000 2500×1600×3200 2950×1800×3500
Weight of the machine kg 280 1750 5500 6000
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About ZY
Changzhou Zhiyang Machinery Equipment Co., Ltd.

Specializes in the design, manufacturing, and process integration of powder processing and oral solid dosage equipment. By combining reliable process know-how, continuous innovation, and proven performance value, we provide standalone machines, modular systems, and complete production lines for customers in pharmaceutical, bio-pharmaceutical, biotechnology, nutraceutical, veterinary, additives, and related industries—from lab and pilot scale to full production.

Founded in 2010, ZY Machinery is process-driven. We design solutions around material characteristics, capacity targets, and site conditions. We do not simply supply machines—we deliver workable process routes and engineering implementation plans to help customers achieve a better balance of consistency, efficiency, reliability, and cost.

Certificate Of Honor
  • High-tech Enterprise Certificate
  • 2020 Annual Innovation Award
  • Brand Platform Creation Award for the Year 2020
  • Audited Supplier
  • Utility Model Patent Certificate
  • Utility Model Patent Certificate
  • Utility Model Patent Certificate
  • Utility Model Patent Certificate
  • Utility Model Patent Certificate
  • Utility Model Patent Certificate
  • Utility Model Patent Certificate
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