Crushing, Grinding, & Polishing Machine Setters, Operators, & Tenders

What They Do

Set up, operate, or tend machines to crush, grind, or polish materials, such as coal, glass, grain, stone, food, or rubber.

Typical Tasks

• Observe operation of equipment to ensure continuity of flow, safety, and efficient operation, and to detect malfunctions.
• Clean, adjust, and maintain equipment, using hand tools.
• Tend accessory equipment, such as pumps and conveyors, to move materials or ingredients through production processes.
• Move controls to start, stop, or adjust machinery and equipment that crushes, grinds, polishes, or blends materials.
• Notify supervisors of needed repairs.

Key Skills

Work Activities

• Monitoring Processes, Materials, or Surroundings
• Communicating with Supervisors, Peers, or Subordinates
• Getting Information
• Controlling Machines and Processes
• Handling and Moving Objects