Continuous Mining Machine Operators
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.
Also Known As:
Bore Miner Operator
Continuous Miner
Continuous Miner Operator (CMO)
Continuous Mining Machine Operator
Continuous Mining Operator (CMO)
Heavy Equipment Operator
Loader Operator
Mine Technician
Mine Utility Operator
Miner Operator
Wages
Annual wages for Continuous Mining Machine Operators in United States
Job Outlook
Below Average
New job opportunities are less likely in the future
United States
2034 Projected Employment
15,000
1% Change From 2024
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Tasks you might complete in a day.
- Repair, oil, and adjust machines, and change cutting teeth, using wrenches.
- Check the stability of roof and rib support systems before mining face areas.
- Install casings to prevent cave-ins.
- Hang ventilation tubing and ventilation curtains to ensure that the mining face area is kept properly ventilated.
- Move levers to raise and lower hydraulic safety bars supporting roofs above machines until other workers complete framing.
- Observe and listen to equipment operation to detect binding or stoppage of tools or other equipment malfunctions.
- Move controls to start and regulate movement of conveyors and to start and position drill cutters or torches.
- Determine locations, boundaries, and depths of holes or channels to be cut.
- Guide and assist crews laying track and resetting supports and blocking.
- Apply new technologies developed to minimize the environmental impact of coal mining.
- Drive machines into position at working faces.
- Operate mining machines to gather coal and convey it to floors or shuttle cars.
- Conduct methane gas checks to ensure breathing quality of air.
- Reposition machines to make additional holes or cuts.
- Guide and assist crews laying track and resetting supports and blocking.
- Scrape or wash conveyors, using belt scrapers or belt washers, to minimize dust production.
Subject areas you may need to master.
- 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.
- Sales and Marketing - Knowledge of principles and methods for showing, promoting, and selling products or services. This includes marketing strategy and tactics, product demonstration, sales techniques, and sales control systems.
- Production and Processing - Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods.
- Design - Knowledge of design techniques, tools, and principles involved in production of precision technical plans, blueprints, drawings, and models.
- Mechanical - Knowledge of machines and tools, including their designs, uses, repair, and maintenance.
- 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.
- 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.
- Law and Government - Knowledge of laws, legal codes, court procedures, precedents, government regulations, executive orders, agency rules, and the democratic political process.
- Sociology and Anthropology - Knowledge of group behavior and dynamics, societal trends and influences, human migrations, ethnicity, cultures, and their history and origins.
- Therapy and Counseling - Knowledge of principles, methods, and procedures for diagnosis, treatment, and rehabilitation of physical and mental dysfunctions, and for career counseling and guidance.
- Philosophy and Theology - Knowledge of different philosophical systems and religions. This includes their basic principles, values, ethics, ways of thinking, customs, practices, and their impact on human culture.
- History and Archeology - Knowledge of historical events and their causes, indicators, and effects on civilizations and cultures.
- Transportation - Knowledge of principles and methods for moving people or goods by air, rail, sea, or road, including the relative costs and benefits.
- 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.
- Personnel and Human Resources - Knowledge of principles and procedures for personnel recruitment, selection, training, compensation and benefits, labor relations and negotiation, and personnel information systems.
- Computers and Electronics - Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.
- Building and Construction - Knowledge of materials, methods, and the tools involved in the construction or repair of houses, buildings, or other structures such as highways and roads.
- Chemistry - Knowledge of the chemical composition, structure, and properties of substances and of the chemical processes and transformations that they undergo. This includes uses of chemicals and their interactions, danger signs, production techniques, and disposal methods.
- Fine Arts - Knowledge of the theory and techniques required to compose, produce, and perform works of music, dance, visual arts, drama, and sculpture.
- Communications and Media - Knowledge of media production, communication, and dissemination techniques and methods. This includes alternative ways to inform and entertain via written, oral, and visual media.
- 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.
- Psychology - Knowledge of human behavior and performance; individual differences in ability, personality, and interests; learning and motivation; psychological research methods; and the assessment and treatment of behavioral and affective disorders.
- English Language - Knowledge of the structure and content of the English language including the meaning and spelling of words, and rules of composition and grammar.
- Biology - Knowledge of plant and animal organisms, their tissues, cells, functions, interdependencies, and interactions with each other and the environment.
- Foreign Language - Knowledge of the structure and content of a foreign (non-English) language including the meaning and spelling of words, rules of composition and grammar, and pronunciation.
- Telecommunications - Knowledge of transmission, broadcasting, switching, control, and operation of telecommunications systems.
- Economics and Accounting - Knowledge of economic and accounting principles and practices, the financial markets, banking, and the analysis and reporting of financial data.
- Food Production - Knowledge of techniques and equipment for planting, growing, and harvesting food products (both plant and animal) for consumption, including storage/handling techniques.
- Engineering and Technology - Knowledge of the practical application of engineering science and technology. This includes applying principles, techniques, procedures, and equipment to the design and production of various goods and services.
- Mathematics - Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
- 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.
- Customer and Personal Service - Knowledge of principles and processes for providing customer and personal services. This includes customer needs assessment, meeting quality standards for services, and evaluation of customer satisfaction.
- Administrative - Knowledge of administrative and office procedures and systems such as word processing, managing files and records, stenography and transcription, designing forms, and workplace terminology.
Strengths you may need in this role.
- Quality Control Analysis - Testing how well a product or service works.
- Time Management - Managing your time and the time of other people.
- Persuasion - Talking people into changing their minds or their behavior.
- Equipment Maintenance - Planning and doing the basic maintenance on equipment.
- Monitoring - Keeping track of how well people and/or groups are doing in order to make improvements.
- Science - Using scientific rules and strategies to solve problems.
- Social Perceptiveness - Understanding people's reactions.
- Installation - Installing equipment, machines, wiring, or computer programs.
- Operations Monitoring - Watching gauges, dials, or display screens to make sure a machine is working.
- Operation and Control - Using equipment or systems.
- Coordination - Changing what is done based on other people's actions.
- Systems Analysis - Figuring out how a system should work and how changes in the future will affect it.
- Troubleshooting - Figuring out what is causing equipment, machines, wiring, or computer programs to not work.
- Learning Strategies - Using the best training or teaching strategies for learning new things.
- Technology Design - Making equipment and technology useful for customers.
- Operations Analysis - Figuring out what a product or service needs to be able to do.
- Management of Personnel Resources - Selecting and managing the best workers for a job.
- Instructing - Teaching people how to do something.
- Reading Comprehension - Reading work-related information.
- Active Listening - Listening to others, not interrupting, and asking good questions.
- Writing - Writing things for co-workers or customers.
- Service Orientation - Looking for ways to help people.
- Programming - Writing computer programs.
- Judgment and Decision Making - Thinking about the pros and cons of different options and picking the best one.
- Repairing - Repairing machines or systems using the right tools.
- Systems Evaluation - Measuring how well a system is working and how to improve it.
- Management of Material Resources - Managing equipment and materials.
- Management of Financial Resources - Making spending decisions and keeping track of what is spent.
- Critical Thinking - Thinking about the pros and cons of different ways to solve a problem.
- Complex Problem Solving - Noticing a problem and figuring out the best way to solve it.
- Mathematics - Using math to solve problems.
- Equipment Selection - Deciding what kind of tools and equipment are needed to do a job.
- Speaking - Talking to others.
- Negotiation - Bringing people together to solve differences.
- Active Learning - Figuring out how to use new ideas or things.
- Category Flexibility - Grouping things in different ways.
- Control Precision - Quickly changing the controls of a machine, car, truck or boat.
- Fluency of Ideas - Coming up with lots of ideas.
- Multilimb Coordination - Using your arms and/or legs together while sitting, standing, or lying down.
- Peripheral Vision - Seeing something to your side when your are looking ahead.
- Depth Perception - Deciding which thing is closer or farther away from you, or deciding how far away it is from you.
- Deductive Reasoning - Using rules to solve problems.
- Flexibility of Closure - Seeing hidden patterns.
- Rate Control - Changing when and how fast you move based on how something else is moving.
- Oral Expression - Communicating by speaking.
- Perceptual Speed - Quickly comparing groups of letters, numbers, pictures, or other things.
- Inductive Reasoning - Making general rules or coming up with answers from lots of detailed information.
- Speed of Closure - Quickly knowing what you are looking at.
- Arm-Hand Steadiness - Keeping your arm or hand steady.
- Night Vision - Seeing at night or under low light.
- Speech Clarity - Speaking clearly.
- Glare Sensitivity - Seeing something even if there is a glare or very bright light.
- Gross Body Coordination - Moving your arms, legs, and mid-section together while your whole body is moving.
- Oral Comprehension - Listening and understanding what people say.
- Manual Dexterity - Holding or moving items with your hands.
- Wrist-Finger Speed - Making fast, simple, repeated movements of your fingers, hands, and wrists.
- Speed of Limb Movement - Quickly moving your arms and legs.
- Reaction Time - Quickly moving your hand, finger, or foot based on a sound, light, picture or other command.
- Visual Color Discrimination - Noticing the difference between colors, including shades and brightness.
- Hearing Sensitivity - Telling the difference between sounds.
- Sound Localization - Noticing the direction that a sound came from.
- Auditory Attention - Paying attention to one sound while there are other distracting sounds.
- Dynamic Flexibility - Quickly and repeatedly bending, stretching, twisting, or reaching out with your body, arms, and/or legs.
- Static Strength - Lifting, pushing, pulling, or carrying.
- Dynamic Strength - Exercising for a long time without your muscles getting tired.
- Trunk Strength - Using your lower back and stomach.
- Stamina - Exercising for a long time without getting out of breath.
- Originality - Creating new and original ideas.
- Number Facility - Adding, subtracting, multiplying, or dividing.
- Written Expression - Communicating by writing.
- Spatial Orientation - Knowing where things are around you.
- Problem Sensitivity - Noticing when problems happen.
- Memorization - Remembering words, numbers, pictures, or steps.
- Speech Recognition - Recognizing spoken words.
- Gross Body Equilibrium - Keeping your balance or staying upright.
- Finger Dexterity - Putting together small parts with your fingers.
- Mathematical Reasoning - Choosing the right type of math to solve a problem.
- Visualization - Imagining how something will look after it is moved around or changed.
- Information Ordering - Ordering or arranging things.
- Extent Flexibility - Bending, stretching, twisting, or reaching with your body, arms, and/or legs.
- Explosive Strength - Jumping, sprinting, or throwing something.
- Selective Attention - Paying attention to something without being distracted.
- Response Orientation - Quickly deciding if you should move your hand, foot, or other body part.
- Written Comprehension - Reading and understanding what is written.
- Time Sharing - Doing two or more things at the same time.
- Near Vision - Seeing details up close.
- Far Vision - Seeing details that are far away.
Average Education Attained
Highest level of education earned by people in this career.
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Content sourced from United States Department of Labor Employment and Training Administration ("DOLETA") and the Minnesota Department of Employment & Economic Development ("DEED")