Potato grader

rollerbelt

Flexible in its use for a wide range of crops including potatoes, carrots, onions, parsnips, Brussel sprouts, celeriac, swedes and bulbs. The Tong Lift Roller Grader is manufactured based on grade band requirements and crop type, with the option of adjusting grade band settings to suit different crop varieties and sizes. The lift roller grader is a popular choice for growers or packers handling crops which are not suited to screen grading, including carrots and parsnips in particular. The Lift Roller Grader offers accurate grading, with throughputs ranging from 5 to 40 tonnes per hour. SIZE CROP BY DIAMETER Tong’s Lift Roller Grader sizes crop by width/diameter using a series of forward moving vegetable grading rollers – one bed of fixed bottom rollers, and a top bed of height adjustable rollers. Every second roller is mounted in poly guide plates, which allows them to lift vertically to make a specified grade size. Standard Lift Roller Grader models are available in in range of configurations from 1.2m wide, with 3 grade bands up to 2.4m wide with up to 6 grade bands. Other configurations can be custom built to suit your exact bulb grading requirements. Available in mild or stainless steel construction, the Lift Roller Grader is extremely flexible and versatile. Making it one of Tong’s most popular vegetable grading machines, suitable for a wide range of crops.