Experience is a key factor when choosing equipment. Marel Onboard Graders are used around the world to grade whole fish, fillets, shellfish and even by-products, such as delicate roe sacks. These units are highly reliable, and when service is needed, assistance is close at hand through a remote connection.

Accurate Grading 

Diverse Conditions
The Marel Marine Grader is a high-precision unit with advanced motion compensation that weighs and grades a continuous stream of individually separated pieces of product.

Product flows over the weighing unit to a grader, where it is graded according to the selected grader programme. The product can be graded simply by weight or it can be intelligently graded into batches with minimum overweight. The Marine Grader is available as a single-lane or dual-lane unit. On the dual-lane unit, two streams of products are weighed and graded simultaneously. As the two lanes are controlled independently, each lane can weigh and grade different products and run different grading programs at the same time.

Increased Yield

Improved Quality
Marel Marine Graders increase yield and improve product quality with minimal handling. Onboard graders require fewer workers to grade and process the catch while providing faster turnaround times.

When vessels with Marel Onboard Graders land their catches, they are unloading products that are graded, boxed, labelled and ready for immediate distribution.

 
Marel Marine Graders are designed and built with materials that ensure long life, low maintenance, and easy cleaning, all critical factors when calculating the profitability of all processing equipment and machinery.