About second-hand Roller sorting machines

The radial sorting machine makes it possible to sort flower bulbs and vegetables such as carrots, chicory, Brussel sprouts and onions by size. The roller grader you require depends on a number of factors, including the maximum diameter you wish to sort. This size is determined by the maximum distance between the rollers. Additionally the number of ranges is important in the choice of a roller sorting machine. Pre-sorting or excess sorting can be used depending on the requirements. How much is to be sorted per hour is also important when choosing a certain roller sorting machine. In fact the capacity depends on the width of the rollers.

Operation of roller grading machines

Radial roller sorters have stainless steel rollers that are placed on chains transversely across the machine. The distance between these rollers changes for the various ranges in steps. This is usually done by lowering the lowest stainless steel roller in respect to the topmost roller. The sizes are usually easily and mechanically adjusted. The appropriate size falls through when the selection on the removal belt passes under the roller grader. The sorted product is then removed. The speed of the rollers on the roller sorting machine is usually frequency controlled.

We try everyday to offer as wide a range of reliable second-hand roller sorting machines from Allround, Bercomex and Kerian as possible. The exact operation and specifications of the roller grading machines depends on the brand and the type. Contact us for more information about these radial roller sorting machines.