{"c":"51-4021.00","n":"Extruding and Drawing Machine Setters, Operators, and Tenders, Metal and Plastic","d":"Set up, operate, or tend machines to extrude or draw thermoplastic or metal materials into tubes, rods, hoses, wire, bars, or structural shapes.","g":"51","tasks":[{"t":"Measure and examine extruded products to locate defects and to check for conformance to specifications, adjusting controls as necessary to alter products.","core":true,"id":8473,"r":67,"dt":"07/2015","src":"Incumbent"},{"t":"Determine setup procedures and select machine dies and parts, according to specifications.","core":true,"id":8474,"r":67,"dt":"07/2015","src":"Incumbent"},{"t":"Start machines and set controls to regulate vacuum, air pressure, sizing rings, and temperature, and to synchronize speed of extrusion.","core":true,"id":8477,"r":67,"dt":"07/2015","src":"Incumbent"},{"t":"Reel extruded products into rolls of specified lengths and weights.","core":true,"id":8479,"r":67,"dt":"07/2015","src":"Incumbent"},{"t":"Install dies, machine screws, and sizing rings on machines that extrude thermoplastic or metal materials.","core":true,"id":8475,"r":67,"dt":"07/2015","src":"Incumbent"},{"t":"Change dies on extruding machines, according to production line changes.","core":true,"id":8476,"r":67,"dt":"07/2015","src":"Incumbent"},{"t":"Clean work areas.","core":true,"id":8481,"r":67,"dt":"07/2015","src":"Incumbent"},{"t":"Troubleshoot, maintain, and make minor repairs to equipment.","core":true,"id":8480,"r":67,"dt":"07/2015","src":"Incumbent"},{"t":"Weigh and mix pelletized, granular, or powdered thermoplastic materials and coloring pigments.","core":false,"id":8485,"r":66,"dt":"07/2015","src":"Incumbent"},{"t":"Test physical properties of products with testing devices such as acid-bath testers, burst testers, and impact testers.","core":false,"id":8487,"r":66,"dt":"07/2015","src":"Incumbent"},{"t":"Load machine hoppers with mixed materials, using augers, or stuff rolls of plastic dough into machine cylinders.","core":false,"id":8486,"r":67,"dt":"07/2015","src":"Incumbent"},{"t":"Maintain an inventory of materials.","core":false,"id":8488,"r":66,"dt":"07/2015","src":"Incumbent"},{"t":"Adjust controls to draw or press metal into specified shapes and diameters.","core":false,"id":8482,"r":66,"dt":"07/2015","src":"Incumbent"},{"t":"Replace worn dies when products vary from specifications.","core":false,"id":8478,"r":67,"dt":"07/2015","src":"Incumbent"},{"t":"Select nozzles, spacers, and wire guides, according to diameters and lengths of rods.","core":false,"id":8484,"r":67,"dt":"07/2015","src":"Incumbent"},{"t":"Operate shearing mechanisms to cut rods to specified lengths.","core":false,"id":8483,"r":67,"dt":"07/2015","src":"Incumbent"}]}