Our team specialize in designing and manufacturing the finest custom food sorting and grading based on your needs. Contact us to learn more about our solutions.

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General Inquiry

1-867 446 4576
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2 Montreuil, Rivière-Verte, NB, E7C 2S6

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Shrimp Grader

Accurate grading system for Shrimp

Precisely grade shrimp by individual weight and rejects the defect to ensure top quality product to the market.



The Lizotte Shrimp Grader integrates x-ray imaging and color camera to grade by weight and simultaneously inspect for broken, tailless shrimp, shape defect, foreign material, and color defect.

It grades up to 4 pieces per second per lane and automatically removes defects ensuring that only top-quality product gets sent to the market. This system is fully food grade and ready for harsh wash-down environment.

Lizotte specializes in custom-built equipment. Hence, we would be pleased to supply a personalized system that would fulfill your operational requirements.


  • Rate up 4 pieces per second per lane
  • Inspects for :
    • Broken
    • Tailless shrimp
    • Color defect
    • Shape defect
    • Foreign material
  • Grades by:
    • Size or weight
  • Robust wash-down stainless steel construction
  • Can be used for fresh or IQF product
  • Ejections are non-damaging to product
  • Independent of product size and orientation
  • Operation is from the front panel touch screen
  • Optional weighing sub system for packaging