GP Graders products

GP Graders manufacture turn-key solutions for the world’s leading cherry packers with the hero being the AirJet™ electronic cherry grader which sorts cherries according to colour, size, shape and defects.

Sort oysters according to size and weight and any combination thereof. Weight accuracy within +/- 2grams.

At grading speeds of up to 32 units per second per lane the AirJet sizer breaks all records for volume processing whilst maintaining perfect accuracy. Expand sections below to view more on this machine.

For the whole picture, our MultiView Camera System (MVCS) captures up to 100% of the fruit surface. The additional cameras allow defects to be detected in what may have otherwise been missed in the top down rotational images. This level of details allows defect detection to be absolutely maximised. The result means less manual sorting is required and a higher quality product in your first grade boxes.

Our AirJet® Cherry Grader is at the forefront of the cherry machinery industry, as GP Graders are innovation and technology leaders. This is evident as GP Graders have been behind almost every innovation in the cherry machinery industry since 1987. The AirJet electronic cherry grader is the most technologically advanced sorting machine available today, and this cutting-edge technology helps you to achieve the best possible returns for your fruit, by dramatically reducing the sorting and packing costs, and providing perfect size grading. Fast, gentle and accurate, GP Graders’ AirJet grader sorts cherries at a speed of 30.2 units per second, or 600kg per lane per hour yielding high productivity while maintaining grading accuracy.

GP Graders have re-invented the lug tipper and have thereby revolutionized the cherry industry. Simple, fast, and gentle. The problems of the old-style lug tippers have been eliminated with this brilliant new design from GP Graders.

Built on our foundational knowledge of cherry grading, the AirJet® Blueberry Classic Grader is our solution for blueberry packers who prioritise gentle handling of the fruit. Utilising the same cutting-edge technology as all of our grading machines, gpVision™, the AirJet® Blueberry Classic Grader is the future of blueberry grading and sorting across the globe.