Circular grader with buckets
semi automatic feeding
The Hardouin circular bucket grading machine, available with manual loading or semi-automatic feeding, has been specially designed for the precise and efficient grading of oysters.
The machine is manufactured entirely in 316L stainless steel, ensuring excellent resistance to corrosion and perfect suitability for marine and shellfish farming environments.
Thanks to its high-precision weighing system, the grader guarantees reliable sorting while maintaining a high production rate.
Optional feature:
• Vision system for automatic removal of duplicates
Production Capacity
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9 buckets: 8,000 to 8,500 weighings / hour
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12 buckets: 12,000 to 13,000 weighings / hour
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18 buckets: 14,500 to 15,500 weighings / hour
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22 buckets: 18,000 to 19,000 weighings / hour
The Hardouin circular bucket grader is the only bucket grading machine designed with an industrial process system.
Our grading machines are equipped with high-technology components and comply with CE standards, ensuring performance, safety and reliability.
Production Monitoring and Maintenance
Our machines allow:
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real-time production monitoring
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full batch traceability
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remote access for telemaintenance and technical support
Upgrading Existing Machines
Customers who purchased a Hardouin circular grading machine between 1999 and 2003 have the possibility to refurbish and upgrade their machine with modern industrial automation, improving performance, reliability and longevity.
