JW Extrusion-Spheronization Coating Machine Suppliers

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JW Extrusion-Spheronization Coating Machine

JW Extrusion-Spheronization Coating Machine

This unit processes pre-mixed wet materials from the preceding step by extruding them into strands and then forming spherical pellets through centrifugal spheronization, achieving uniform micro-pellets.

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Product Details

Working Principle
The wet material is first extruded into uniform strands. These strands are then fed into a rotating spheronizer where centrifugal force shapes them into spherical micro-pellets.

Key Features
Extrusion and spheronization are integrated in a single machine.

Dry powder can be added during spheronization to prevent sticking.

Pellets have a dense surface, enhancing coating adhesion.

Uniform pellet size with high sphericity ensures consistent quality.

Product Parameters

Item Model JW-5 JW-10 JW-30
Capacity Kg/h 3~5 5~10 10~30
Dia of pellet mm 0.6~3.5 0.6~3.5 0.6~3.5
Power Kw 4.2 8.6 17
External dimensions mm 900*680*1100 1550*950*1350 1850*950*1400
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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.

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