Separates pelagic fish into size groups based upon body thickness.
Grading accuracy equal or better than any roll grader available.
Quick and easy adjustment over wide range with manually operated crank.
Large 4” diameter rolls prevent bridging common with smaller rolls.
Roll guides move fish into roll gaps, and prevent cross transfer problems.
Simple, reliable drive system easily maintained and easily repaired.
Easily driven by electric or hydraulic motors.
Heavy stainless construction suitable for the most demanding applications.