Continuous Mining Machine Operators

Description

Operate self-propelled mining machines that rip coal, metal and nonmetal ores, rock, stone, or sand from the face and load it onto conveyors or into shuttle cars in a continuous operation.

Tasks

  • Start machines to gather coal and convey it to floors or shuttle cars.
  • Determine locations, boundaries, and depths of holes or channels to be cut.
  • Reposition machines to make additional holes or cuts.
  • Drive machines into position at working faces.
  • Move controls to start and regulate movement of conveyors, and to start and position drill cutters or torches.
  • Observe and listen to equipment operation to detect binding or stoppage of tools and other equipment malfunctions.
  • Repair, oil, and adjust machines, and change cutting teeth, using wrenches.
  • Move levers to raise and lower hydraulic safety bars that support roofs above machines until other workers complete their framing.
  • Install casings to prevent cave-ins.
  • Guide and assist crews laying track and resetting supports and blocking.

Knowledge

Mechanical — Knowledge of machines and tools, including their designs, uses, repair, and maintenance.
Production and Processing — Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods.
Law and Government — Knowledge of laws, legal codes, court procedures, precedents, government regulations, executive orders, agency rules, and the democratic political process.
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.
Transportation — Knowledge of principles and methods for moving people or goods by air, rail, sea, or road, including the relative costs and benefits.
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.
Mathematics — Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
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.
Geography — Knowledge of principles and methods for describing the features of land, sea, and air masses, including their physical characteristics, locations, interrelationships, and distribution of plant, animal, and human life.
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.

Skills

Judgment and Decision Making — Considering the relative costs and benefits of potential actions to choose the most appropriate one.
Critical Thinking — Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions or approaches to problems.
Equipment Maintenance — Performing routine maintenance on equipment and determining when and what kind of maintenance is needed.
Equipment Selection — Determining the kind of tools and equipment needed to do a job.
Systems Analysis — Determining how a system should work and how changes in conditions, operations, and the environment will affect outcomes.
Instructing — Teaching others how to do something.
Learning Strategies — Selecting and using training/instructional methods and procedures appropriate for the situation when learning or teaching new things.
Operation and Control — Controlling operations of equipment or systems.
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.
Management of Material Resources — Obtaining and seeing to the appropriate use of equipment, facilities, and materials needed to do certain work.

Abilities

Control Precision — The ability to quickly and repeatedly adjust the controls of a machine or a vehicle to exact positions.
Reaction Time — The ability to quickly respond (with the hand, finger, or foot) to a signal (sound, light, picture) when it appears.
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.
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.
Selective Attention — The ability to concentrate on a task over a period of time without being distracted.
Hearing Sensitivity — The ability to detect or tell the differences between sounds that vary in pitch and loudness.
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.
Far Vision — The ability to see details at a distance.

Work Activities

Controlling Machines and Processes — Using either control mechanisms or direct physical activity to operate machines or processes (not including computers or vehicles).
Monitor Processes, Materials, or Surroundings — Monitoring and reviewing information from materials, events, or the environment, to detect or assess problems.
Inspecting Equipment, Structures, or Material — Inspecting equipment, structures, or materials to identify the cause of errors or other problems or defects.
Identifying Objects, Actions, and Events — Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events.
Getting Information — Observing, receiving, and otherwise obtaining information from all relevant sources.
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.
Operating Vehicles, Mechanized Devices, or Equipment — Running, maneuvering, navigating, or driving vehicles or mechanized equipment, such as forklifts, passenger vehicles, aircraft, or water craft.
Communicating with Supervisors, Peers, or Subordinates — Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person.
Handling and Moving Objects — Using hands and arms in handling, installing, positioning, and moving materials, and manipulating things.
Organizing, Planning, and Prioritizing Work — Developing specific goals and plans to prioritize, organize, and accomplish your work.

Work Context

Exposed to Contaminants — How often does this job require working exposed to contaminants (such as pollutants, gases, dust or odors)?
Exposed to Hazardous Equipment — How often does this job require exposure to hazardous equipment?
Sounds, Noise Levels Are Distracting or Uncomfortable — How often does this job require working exposed to sounds and noise levels that are distracting or uncomfortable?
Wear Common Protective or Safety Equipment such as Safety Shoes, Glasses, Gloves, Hearing Protection, Hard Hats, or Life Jackets — How much does this job require wearing common protective or safety equipment such as safety shoes, glasses, gloves, hard hats or life jackets?
Exposed to Hazardous Conditions — How often does this job require exposure to hazardous conditions?
Extremely Bright or Inadequate Lighting — How often does this job require working in extremely bright or inadequate lighting conditions?
Cramped Work Space, Awkward Positions — How often does this job require working in cramped work spaces that requires getting into awkward positions?
Indoors, Not Environmentally Controlled — How often does this job require working indoors in non-controlled environmental conditions (e.g., warehouse without heat)?
Frequency of Decision Making — How frequently is the worker required to make decisions that affect other people, the financial resources, and/or the image and reputation of the organization?
Face-to-Face Discussions — How often do you have to have face-to-face discussions with individuals or teams in this job?

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.

Work Style

Dependability — Job requires being reliable, responsible, and dependable, and fulfilling obligations.
Persistence — Job requires persistence in the face of obstacles.
Concern for Others — Job requires being sensitive to others' needs and feelings and being understanding and helpful on the job.
Leadership — Job requires a willingness to lead, take charge, and offer opinions and direction.
Adaptability/Flexibility — Job requires being open to change (positive or negative) and to considerable variety in the workplace.
Achievement/Effort — Job requires establishing and maintaining personally challenging achievement goals and exerting effort toward mastering tasks.
Stress Tolerance — Job requires accepting criticism and dealing calmly and effectively with high stress situations.
Cooperation — Job requires being pleasant with others on the job and displaying a good-natured, cooperative attitude.
Independence — Job requires developing one's own ways of doing things, guiding oneself with little or no supervision, and depending on oneself to get things done.
Self Control — Job requires maintaining composure, keeping emotions in check, controlling anger, and avoiding aggressive behavior, even in very difficult situations.

Work Values

Support — Occupations that satisfy this work value offer supportive management that stands behind employees. Corresponding needs are Company Policies, Supervision: Human Relations and Supervision: Technical.
Relationships — Occupations that satisfy this work value allow employees to provide service to others and work with co-workers in a friendly non-competitive environment. Corresponding needs are Co-workers, Moral Values and Social Service.
Working Conditions — Occupations that satisfy this work value offer job security and good working conditions. Corresponding needs are Activity, Compensation, Independence, Security, Variety and Working Conditions.
Achievement — Occupations that satisfy this work value are results oriented and allow employees to use their strongest abilities, giving them a feeling of accomplishment. Corresponding needs are Ability Utilization and Achievement.
Recognition — Occupations that satisfy this work value offer advancement, potential for leadership, and are often considered prestigious. Corresponding needs are Advancement, Authority, Recognition and Social Status.
Independence — Occupations that satisfy this work value allow employs to work on their own and make decisions. Corresponding needs are Creativity, Responsibility and Autonomy.

Related Occupations

Lay Titles

National Wages and Employment Info


Median Wages (2008): $22.09 hourly, $45,940 annual.
Employment (2008): 10,920 employees