The Web Grader excels in the accurate grading of your product and preventing product damage. The machine has a 900 mm wide grading web and is slightly inclined. A dual Web Grader has two side-by-side grading webs, so it can be used behind various brands of receiving hopper. You can place multiple Web Graders one after the other to grade various product sizes. The web speed and speed of the agitators are continuously adjustable. With the Web Grader, you are ensured a high quality end product and a higher net yield.
The grading accuracy greatly depends on the conditions. To meet the strictest requirements a grading web can be made of metal or rubber. When you are confronted with damp or wet product it is best to choose metal sorting webs. If you have dry and/or delicate product and light and/or non-sticking soil during the harvest, you should choose rubber grading webs.
Easy to operate
The user interface of the separate grading web units from Dewulf utilises pictograms, making them very easy to operate. The Web Grader is also equipped with Start-Control: With a single push of the start button, all connected machines will start in sequence with delay timers. This prevents current spikes in the power grid and optimises both the capacity and the product-friendly handling.