Tend machines that grind granulated sugar into powdered sugar.
What does a Sugar Grinder do?
Tends machine that grinds granulated sugar into powdered sugar: Turns handwheel to set spacing between grinding rollers or stones, or installs gratings in drum of grinding machine to obtain specified degree of fineness. Starts machine and empties bags of granulated sugar into hopper. Observes grinding and discharging process to verify pulverization of sugar to specified fineness and discharge of sugar through air-leg into bags. Removes filled bags from air-leg onto pallet and replaces them with empty bags.