Innovative Grain Sorting Technology
Quadra promises you the latest generation of optical sorting machines for grains from IST. Our machines utilize the latest trichromatic and FULL COLOR technology to detect more than 16 million colors and defects as small as 0.09 mm. Our technologies surpass the human eye's capabilities and provide outstanding accuracy in sorting by shape, size, color, and defects dry grains, seeds, pulses, oil seeds, and other granular products. Our machines are available in 6 different sizes giving you the flexibility to choose a machine that matches your sorting requirements and can process up to 25 tons/h of grains.
Applications

Almonds

Black Beans

Lentils

Beans

Coffee

Broken Rice

Long Rice

Round Rice

Wholemeal Rice

Fava Beans

Sunflower Beans

White Beans

Pistochios

Copper

Plastic