SIZE GRADING SOLUTIONS

Separating good seed from broken seed

Size grading is used when separating grains of various sizes into two or more portions by means of gravity. This may be separating long grains from short grains, flat seeds from round seeds or other lengths into different portions. Sizers can size granular material like rice, barley, wheat, oats, and coffee.

Precision Sizer 

The SIZE RIGHT® Precision Cylinder Sizer separates products by width and thickness down to the most accurate screen tolerances in the industry. All components on the SIZE RIGHT are heavy-duty and long-lasting, and cylinders are custom-made for all types of precision sorting. Capacity 0.2-3.9 t/h.

Models: #1 | #2 | #4 | #6


VBS Flat Screen Seed Sizer 

The VBS flat screen sizer is especially used for low capacity separation of different crops. It is a very flexible unit for pre-cleaning, fine cleaning, and grading according to chosen screen perforations and crops to be processed. Capacity 0.7-1.5 t/h.

Models: VBS-600 | VBS-1000

GD Grader

The TR indented cylinder modular system offers the possibility of building more units together to satisfy all demands to capacities and plant layout. Capacity 3-6 t/h.

Models: GD-1000 | GD-1250 | GD-1500 | GD-1750



GP Grader

The GP modular grader is a very compact machine ensuring an accurate sizing in 4 fractions of a large variety of products in one operation. Capacity 10-18 t/h.

Models: GP-1000 | GP-1250 | GP-1500 | GP-1750


Seed Belt Grader

The BG belt grader is designed for separation of rough surface seeds from smooth surface seeds, and the belt grader separates round from flat seeds.

Models: BG-1 | BG2


Size Separation

  • A size grader is designed to separate round seeds from flat seeds by means of gravity.

    The machine can be built with one, two, four, six, or eight spirals per cabinet, depending on the capacity. One spiral gives 2 fractions, one round and one flat.

  • Sizer graders separate products by width and thickness.

  • A size grader can be used on all round seeds that are broken, such as soya bean, rape seeds, coriander etc.