Tend machines that grade fruits according to size.
What does a Fruit Grader Operator do?
Tends machine that grades fruit according to size: Changes chains and other driving gear according to type of fruit. Directs workers engaged in loading of elevator belt and removal of graded fruit. Cleans and lubricates chains, bearings, and machine gears, using rags and grease gun. Repairs, replaces, and adjusts malfunctioning parts of machine.