Fertilizer Granule Polishing and Rounding Machine for Perfect Spherical Shape, High Yield, and Continuous Operation

Price Negotiable
Price: Negotiable
MOQ: 1 set
Delivery Time: 15 work days
Brand: Shenghong
Product Description
Fertilizer Granule Polishing and Rounding Machine – Perfect Spherical Shape, High Yield
The Round shaping machine is an essential unit for fertilizer production lines seeking to improve granule quality. It converts sharp, irregular, or rough-surfaced granules into perfectly round, smooth, and dense spheres. Ideal for compound fertilizer, organic fertilizer, and urea-based NPK production.
Fertilizer Granule Polishing and Rounding Machine in operation
Key Features and Benefits
Feature Benefit
High rounding rate (≥92%) Uniform spherical granules increase market value
No drying required Saves energy and reduces production costs
Adjustable speed & angle Adapts to different material types and granule sizes
Compact, sturdy design Easy to install in new or existing lines
Low dust generation Cleaner working environment
Minimal maintenance Low operating costs
Close-up view of fertilizer granule polishing machine components
Technical Specifications
Model SHY-800-2 SHY-1000-2 SHY-1200-2 SHY-1200-3 SHY-1500-2 SHY-1500-3
Capacity (t/h) 0.5-2 2-3 3-6 5-8 6-12 8-15
Power (kw) 4/4 5.5/5.5 7.5/7.5 7.5/7.5/7.5 11/11 11/11/11
Rotation speed (r/min) 296 298 302 305 309 311
Length × width × height (mm) 1920×950×1220 2180×1080×1320 2580×1260×1320 3360×1260×1740 3350×1640×1740 4900×1640×2150
Technical diagram of fertilizer granule polishing machine
Operating Principle
The machine utilizes a high-speed rotating rotor or disc to generate centrifugal force. Granules inside the chamber are continuously rolled, rubbed, and compressed against each other and the machine's inner wall. This mechanical action eliminates corners, sharp edges, and surface irregularities, producing smooth, round granules. Discharge is continuous, with adjustable retention time for optimal results.
Operating principle demonstration of granule polishing process

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company ZHENGZHOU SHENGHONG HEAVY INDUSTRY TECHNOLOGY CO., LTD.
Location No. 416, 9th Floor, Building B, Shenglong Central Plaza, High-tech Zone, Zhengzhou City, Henan Province
Contact Person Judy

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