Rotary Weight Sorting Machine

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Rotary Weight Sorting Machine

  • Our rotary weight sorter precisely grades fresh crabs and crayfish by weight, saving labor, improving efficiency and ensuring uniform sorting.

  • Ideal for seafood processing, it accurately grades fresh crabs and crayfish by weight for efficient sorting and grading.

  • Rotary weight sorter with high precision & stability, accurately grades crabs by weight for fast, gentle and efficient seafood sorting.

Core Advantages

  • High-precision weighing sensor for accurate crab and crayfish grading

  • Gentle rotary design to avoid damage to fresh seafood

  • Stable and reliable operation with low failure rate

  • Fast sorting speed, greatly improving production efficiency

  • Easy operation and convenient maintenance

  • Food-grade materials, safe and hygienic for seafood processing

Applications

This rotary weight sorter is mainly used for accurate grading of fresh seafood such as crabs, crayfish, prawns and shellfish in aquatic processing.

Spiny crab
Spiny crab
Bread Crab
Bread Crab
King Crab
King Crab
Blue Crab
Blue Crab
Snow Crab
Snow Crab
Coconut Crab
Coconut Crab

Why choose us?

  • 01.
    Proven Expertise in Precision Weighing

    With years of focus on aquatic and food processing industries, we deliver mature, field-tested sorting solutions trusted by thousands of processing plants . Our deep understanding of your production challenges ensures we solve real pain points, not just sell equipment.

  • 02.
    Certifications & Patents

    We have obtained ISO 9001 quality system certification and CE certification, and have been honored with the title of "Integrity Enterprise." Furthermore, we have secured dozens of software copyrights, as well as invention and utility model patents.

  • 03.
    Slash Labor Costs

    Replace manual sorting with automated, 24/7 operation, cutting labor expenses by up to 60% while reducing human error.

  • 04.
    Ensure Compliance & Quality

    Food-safe design and traceable data help you meet strict export and hygiene standards, building trust with global buyers.

Technical Specifications

Hopper Size 212mm*132mm*326mm
Weighing Range 10-500g
Production Capacity 50-60/min
Removal Accuracy 98%
Material Stainless Steel 304
Tolerance Range ±3g
Max.load 5kg
Weighing Sensor HBM(Germany)