Mine Cutting and Channeling Machine Operators

What they do:

Operate machinery such as longwall shears, plows, and cutting machines to cut or channel along the face or seams of coal mines, stone quarries, or other mining surfaces to facilitate blasting, separating, or removing minerals or materials from mines or from the Earth's surface. Includes shale planers.

On the job, you would:

  • Position jacks, timbers, or roof supports, and install casings, in order to prevent cave-ins.
  • Reposition machines and move controls in order to make additional holes or cuts.
  • Cut entries between rooms and haulage-ways.
  • Observe indicator lights and gauges, and listen to machine operation in order to detect binding or stoppage of tools or other equipment problems.
  • Replace worn or broken tools and machine bits and parts, using wrenches, pry bars, and other hand tools, and lubricate machines, using grease guns.
  • Press buttons to activate conveyor belts, and push or pull chain handles to regulate conveyor movement so that material can be moved or loaded into dinkey cars or dump trucks.
  • Move planer levers to control and adjust the movement of equipment, the speed, height, and depth of cuts, and to rotate swivel cutting booms.
  • Cut slots along working faces of coal, salt, or other non-metal deposits in order to facilitate blasting, by moving levers to start the machine and to control the vertical reciprocating drills.
  • Signal that machine plow blades are properly positioned, using electronic buzzers or two-way radios.
  • Cut and move shale from open pits.

Knowledge

  • Mechanical
  • Knowledge of machines and tools, including their designs, uses, repair, and maintenance.
  • Public Safety and Security
  • Knowledge of relevant equipment, policies, procedures, and strategies to promote effective local, state, or national security operations for the protection of people, data, property, and institutions.
  • Law and Government
  • Knowledge of laws, legal codes, court procedures, precedents, government regulations, executive orders, agency rules, and the democratic political process.
  • Education and Training
  • Knowledge of principles and methods for curriculum and training design, teaching and instruction for individuals and groups, and the measurement of training effects.
  • English Language
  • Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar.
  • Physics
  • Knowledge and prediction of physical principles, laws, their interrelationships, and applications to understanding fluid, material, and atmospheric dynamics, and mechanical, electrical, atomic and sub- atomic structures and processes.
  • Administration and Management
  • Knowledge of business and management principles involved in strategic planning, resource allocation, human resources modeling, leadership technique, production methods, and coordination of people and resources.
  • Medicine and Dentistry
  • Knowledge of the information and techniques needed to diagnose and treat human injuries, diseases, and deformities. This includes symptoms, treatment alternatives, drug properties and interactions, and preventive health-care measures.
  • Transportation
  • Knowledge of principles and methods for moving people or goods by air, rail, sea, or road, including the relative costs and benefits.
  • Production and Processing
  • Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods.

Skills

  • Operation Monitoring
  • Watching gauges, dials, or other indicators to make sure a machine is working properly.
  • Critical Thinking
  • Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions or approaches to problems.
  • Active Listening
  • Giving full attention to what other people are saying, taking time to understand the points being made, asking questions as appropriate, and not interrupting at inappropriate times.
  • Operation and Control
  • Controlling operations of equipment or systems.
  • Monitoring
  • Monitoring/Assessing performance of yourself, other individuals, or organizations to make improvements or take corrective action.
  • Social Perceptiveness
  • Being aware of others' reactions and understanding why they react as they do.
  • Speaking
  • Talking to others to convey information effectively.
  • Coordination
  • Adjusting actions in relation to others' actions.
  • Equipment Maintenance
  • Performing routine maintenance on equipment and determining when and what kind of maintenance is needed.
  • Troubleshooting
  • Determining causes of operating errors and deciding what to do about it.

Abilities

  • Control Precision
  • The ability to quickly and repeatedly adjust the controls of a machine or a vehicle to exact positions.
  • Multilimb Coordination
  • The ability to coordinate two or more limbs (for example, two arms, two legs, or one leg and one arm) while sitting, standing, or lying down. It does not involve performing the activities while the whole body is in motion.
  • Arm-Hand Steadiness
  • The ability to keep your hand and arm steady while moving your arm or while holding your arm and hand in one position.
  • Problem Sensitivity
  • The ability to tell when something is wrong or is likely to go wrong. It does not involve solving the problem, only recognizing there is a problem.
  • Reaction Time
  • The ability to quickly respond (with the hand, finger, or foot) to a signal (sound, light, picture) when it appears.
  • Rate Control
  • The ability to time your movements or the movement of a piece of equipment in anticipation of changes in the speed and/or direction of a moving object or scene.
  • Depth Perception
  • The ability to judge which of several objects is closer or farther away from you, or to judge the distance between you and an object.
  • Hearing Sensitivity
  • The ability to detect or tell the differences between sounds that vary in pitch and loudness.
  • Near Vision
  • The ability to see details at close range (within a few feet of the observer).
  • Manual Dexterity
  • The ability to quickly move your hand, your hand together with your arm, or your two hands to grasp, manipulate, or assemble objects.

Work Activities

  • Controlling Machines and Processes
  • Using either control mechanisms or direct physical activity to operate machines or processes (not including computers or vehicles).
  • Identifying Objects, Actions, and Events
  • Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events.
  • Inspecting Equipment, Structures, or Material
  • Inspecting equipment, structures, or materials to identify the cause of errors or other problems or defects.
  • Operating Vehicles, Mechanized Devices, or Equipment
  • Running, maneuvering, navigating, or driving vehicles or mechanized equipment, such as forklifts, passenger vehicles, aircraft, or water craft.
  • Monitor Processes, Materials, or Surroundings
  • Monitoring and reviewing information from materials, events, or the environment, to detect or assess problems.
  • Repairing and Maintaining Mechanical Equipment
  • Servicing, repairing, adjusting, and testing machines, devices, moving parts, and equipment that operate primarily on the basis of mechanical (not electronic) principles.
  • Handling and Moving Objects
  • Using hands and arms in handling, installing, positioning, and moving materials, and manipulating things.
  • Communicating with Supervisors, Peers, or Subordinates
  • Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person.
  • Performing General Physical Activities
  • Performing physical activities that require considerable use of your arms and legs and moving your whole body, such as climbing, lifting, balancing, walking, stooping, and handling of materials.
  • Evaluating Information to Determine Compliance with Standards
  • Using relevant information and individual judgment to determine whether events or processes comply with laws, regulations, or standards.

Interests

  • Realistic
  • Realistic occupations frequently involve work activities that include practical, hands-on problems and solutions. They often deal with plants, animals, and real-world materials like wood, tools, and machinery. Many of the occupations require working outside, and do not involve a lot of paperwork or working closely with others.
  • Conventional
  • Conventional occupations frequently involve following set procedures and routines. These occupations can include working with data and details more than with ideas. Usually there is a clear line of authority to follow.
  • Investigative
  • Investigative occupations frequently involve working with ideas, and require an extensive amount of thinking. These occupations can involve searching for facts and figuring out problems mentally.
  • Enterprising
  • Enterprising occupations frequently involve starting up and carrying out projects. These occupations can involve leading people and making many decisions. Sometimes they require risk taking and often deal with business.
  • Artistic
  • Artistic occupations frequently involve working with forms, designs and patterns. They often require self-expression and the work can be done without following a clear set of rules.
  • Social
  • Social occupations frequently involve working with, communicating with, and teaching people. These occupations often involve helping or providing service to others.
  • First Interest High-Point
  • Primary-Rank Descriptiveness
  • Second Interest High-Point
  • Secondary-Cutoff/Rank Descriptiveness
  • Third Interest High-Point
  • Tertiary-Cutoff/Rank Descriptiveness

Work Styles

  • Dependability
  • Job requires being reliable, responsible, and dependable, and fulfilling obligations.
  • Initiative
  • Job requires a willingness to take on responsibilities and challenges.
  • Self Control
  • Job requires maintaining composure, keeping emotions in check, controlling anger, and avoiding aggressive behavior, even in very difficult situations.
  • Cooperation
  • Job requires being pleasant with others on the job and displaying a good-natured, cooperative attitude.
  • Attention to Detail
  • Job requires being careful about detail and thorough in completing work tasks.
  • Persistence
  • Job requires persistence in the face of obstacles.
  • Stress Tolerance
  • Job requires accepting criticism and dealing calmly and effectively with high stress situations.
  • Adaptability/Flexibility
  • Job requires being open to change (positive or negative) and to considerable variety in the workplace.
  • Analytical Thinking
  • Job requires analyzing information and using logic to address work-related issues and problems.
  • Integrity
  • Job requires being honest and ethical.