The Lift Roller Sizer is a diameter grader suitable for a wide range of fruits and vegetables. It is extremely versatile, offering multiple size outputs at high capacity. The Lift Roller Sizer can accommodate a large range of product sizes and shapes through a selection of different roller options. It features mechanically driven bottom rollers and top lifting rollers. As produce is carried forward, the top rollers lift to the height of ramps, creating an opening for produce to fall through. Each ramp is progressively higher, allowing larger produce to fall through.