{"c":"47-5041.00","n":"Continuous Mining Machine Operators","d":"Operate self-propelled mining machines that rip coal, metal and nonmetal ores, rock, stone, or sand from the mine face and load it onto conveyors, shuttle cars, or trucks in a continuous operation.","g":"47","tasks":[{"t":"Hang ventilation tubing and ventilation curtains to ensure that the mining face area is kept properly ventilated.","core":true,"id":20912,"r":74,"dt":"07/2016","src":"Incumbent"},{"t":"Conduct methane gas checks to ensure breathing quality of air.","core":true,"id":20913,"r":74,"dt":"07/2016","src":"Incumbent"},{"t":"Check the stability of roof and rib support systems before mining face areas.","core":true,"id":20914,"r":73,"dt":"07/2016","src":"Incumbent"},{"t":"Operate mining machines to gather coal and convey it to floors or shuttle cars.","core":true,"id":14956,"r":74,"dt":"07/2016","src":"Incumbent"},{"t":"Drive machines into position at working faces.","core":true,"id":14959,"r":74,"dt":"07/2016","src":"Incumbent"},{"t":"Move controls to start and regulate movement of conveyors and to start and position drill cutters or torches.","core":true,"id":14960,"r":74,"dt":"07/2016","src":"Incumbent"},{"t":"Reposition machines to make additional holes or cuts.","core":true,"id":14958,"r":74,"dt":"07/2016","src":"Incumbent"},{"t":"Determine locations, boundaries, and depths of holes or channels to be cut.","core":true,"id":14957,"r":74,"dt":"07/2016","src":"Incumbent"},{"t":"Observe and listen to equipment operation to detect binding or stoppage of tools or other equipment malfunctions.","core":true,"id":14961,"r":74,"dt":"07/2016","src":"Incumbent"},{"t":"Repair, oil, and adjust machines, and change cutting teeth, using wrenches.","core":true,"id":14962,"r":74,"dt":"07/2016","src":"Incumbent"},{"t":"Install casings to prevent cave-ins.","core":false,"id":14964,"r":74,"dt":"07/2016","src":"Incumbent"},{"t":"Scrape or wash conveyors, using belt scrapers or belt washers, to minimize dust production.","core":false,"id":19876,"r":74,"dt":"07/2016","src":"Incumbent"},{"t":"Move levers to raise and lower hydraulic safety bars supporting roofs above machines until other workers complete framing.","core":false,"id":14963,"r":72,"dt":"07/2016","src":"Incumbent"},{"t":"Apply new technologies developed to minimize the environmental impact of coal mining.","core":false,"id":19875,"r":74,"dt":"07/2016","src":"Incumbent"},{"t":"Guide and assist crews laying track and resetting supports and blocking.","core":false,"id":14965,"r":74,"dt":"07/2016","src":"Incumbent"}]}