Working Conditions for Machine Setters and OperatorsMost machine setters, operators, and tenders—metal and plastic work in areas that are clean, well lit, and well ventilated. Nevertheless, many operators require stamina, because they are on their feet much of the day and may do moderately heavy lifting. Also, these workers operate powerful, high-speed machines that can be dangerous if strict safety rules are not observed. Most operators wear protective equipment, such as safety glasses and earplugs, to protect against flying particles of metal or plastic and against noise from the machines. However, many modern machines are enclosed, minimizing the exposure of workers to noise, dust, and lubricants used during machining. Other required safety equipment varies by work setting and machine. For example, those in the plastics industry who work near materials that emit dangerous fumes or dust must wear face masks or self-contained breathing apparatus. Most workers in the occupation put in a 40-hour week, but overtime is common during periods of increased production. Because many metalworking and plastics working shops operate more than one shift daily, some operators work nights and weekends. More information on Machine Setters and Operators from The U.S. Department of Labor Bureau of Labor Statistics Occupational Outlook Handbook Overview of Machine Setters and Operators occupation Number of Machine Setters and Operators in the U.S. Salary and earnings for Machine Setters and Operators Working conditions for Machine Setters and Operators Significant points for Machine Setters and Operators Training requirements for Machine Setters and Operators Labor Information Home | Occupational data by city | Search Rainforests | Madagascar | What's new |