Continuous Mining Machine Operators

Job Description: 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 or into shuttle cars in a continuous operation.

Continuous Mining Machine Operators spend a lot of their time Controlling Machines and Processes. They are naturally good at Control Precision, Auditory Attention, Reaction Time, and Multilimb Coordination. Continuous Mining Machine Operators are typically characterized as being Realistic and Conventional. They are usually very knowledgable about Mechanical, Production and Processing, and Transportation and are skilled at Operation Monitoring and Operation and Control.

Work Activities

Controlling Machines and Processes
  
Handling and Moving Objects
  
Performing General Physical Activities
  
Monitor Processes, Materials, or Surroundings
  
Communicating with Supervisors, Peers, or Subordinates
  
Evaluating Information to Determine Compliance with Standards
  
Operating Vehicles, Mechanized Devices, or Equipment
  
Making Decisions and Solving Problems
  
Repairing and Maintaining Mechanical Equipment
  
Inspecting Equipment, Structures, or Material
  
Updating and Using Relevant Knowledge
  
Organizing, Planning, and Prioritizing Work
  
Identifying Objects, Actions, and Events
  
Coordinating the Work and Activities of Others
  
Training and Teaching Others
  
Establishing and Maintaining Interpersonal Relationships
  
Judging the Qualities of Things, Services, or People
  
Repairing and Maintaining Electronic Equipment
  
Assisting and Caring for Others
  
Developing and Building Teams
  
Scheduling Work and Activities
  
Getting Information
  
Resolving Conflicts and Negotiating with Others
  
Estimating the Quantifiable Characteristics of Products, Events, or Information
  
Interpreting the Meaning of Information for Others
  
Coaching and Developing Others
  
Provide Consultation and Advice to Others
  
Thinking Creatively
  
Guiding, Directing, and Motivating Subordinates
  
Processing Information
  
Drafting, Laying Out, and Specifying Technical Devices, Parts, and Equipment
  
Developing Objectives and Strategies
  
Documenting/Recording Information
  
Analyzing Data or Information
  
Monitoring and Controlling Resources
  
Performing Administrative Activities
  
Communicating with Persons Outside Organization
  
Selling or Influencing Others
  
Interacting With Computers
  

Abilities

Control Precision
  
Auditory Attention
  
Reaction Time
  
Multilimb Coordination
  
Hearing Sensitivity
  
Response Orientation
  
Extent Flexibility
  
Problem Sensitivity
  
Depth Perception
  
Oral Comprehension
  
Far Vision
  
Trunk Strength
  
Rate Control
  
Static Strength
  
Perceptual Speed
  
Flexibility of Closure
  
Selective Attention
  
Near Vision
  
Information Ordering
  
Visualization
  
Manual Dexterity
  
Oral Expression
  
Arm-Hand Steadiness
  
Finger Dexterity
  
Speed of Closure
  
Inductive Reasoning
  
Sound Localization
  
Night Vision
  
Deductive Reasoning
  
Spatial Orientation
  
Category Flexibility
  
Stamina
  
Time Sharing
  
Gross Body Coordination
  
Speed of Limb Movement
  
Glare Sensitivity
  
Visual Color Discrimination
  
Speech Clarity
  
Dynamic Strength
  
Speech Recognition
  
Wrist-Finger Speed
  
Gross Body Equilibrium
  
Originality
  
Written Comprehension
  
Fluency of Ideas
  
Peripheral Vision
  
Memorization
  
Written Expression
  
Mathematical Reasoning
  
Number Facility
  
Dynamic Flexibility
  

Interests

Realistic
  
Conventional
  
Investigative
  
Enterprising
  
Artistic
  
Social
  

Knowledge

Mechanical
  
Production and Processing
  
Transportation
  
Mathematics
  
Education and Training
  
Public Safety and Security
  
Personnel and Human Resources
  
Law and Government
  
Chemistry
  
Physics
  
Geography
  
Administration and Management
  
Building and Construction
  
Psychology
  
Design
  
Telecommunications
  
Customer and Personal Service
  
Engineering and Technology
  
English Language
  
History and Archeology
  
Sociology and Anthropology
  
Computers and Electronics
  
Medicine and Dentistry
  
Economics and Accounting
  
Philosophy and Theology
  
Communications and Media
  
Biology
  
Sales and Marketing
  
Clerical
  
Therapy and Counseling
  

Wages

Colorado
$63,960  
 
Wyoming
$58,880  
 
Nevada
$55,920  
 
Utah
$55,640  
 
New Mexico
$54,360  
 
Ohio
$52,420  
 
West Virginia
$49,340  
 
Virginia
$47,960  
 
Kentucky
$47,140  
 
Illinois
$46,250  
 
California
$44,780  
 
Pennsylvania
$42,920  
 
New York
$41,890  
 
Indiana
$41,070  
 
Arizona
$40,960  
 
Michigan
$40,390  
 
Washington
$40,060  
 
Idaho
$38,760  
 
Oklahoma
$37,930  
 
Alabama
$37,400  
 
Georgia
$36,710  
 
Missouri
$35,130  
 
Texas
$31,680  
 

Skills

Operation Monitoring
  
Operation and Control
  
Equipment Maintenance
  
Coordination
  
Repairing
  
Monitoring
  
Judgment and Decision Making
  
Critical Thinking
  
Troubleshooting
  
Complex Problem Solving
  
Active Learning
  
Active Listening
  
Management of Personnel Resources
  
Time Management
  
Instructing
  
Learning Strategies
  
Quality Control Analysis
  
Speaking
  
Reading Comprehension
  
Equipment Selection
  
Systems Analysis
  
Persuasion
  
Systems Evaluation
  
Social Perceptiveness
  
Service Orientation
  
Writing
  
Negotiation
  
Operations Analysis
  
Mathematics
  

Work Values

Support
  
Relationships
  
Working Conditions
  
Achievement
  
Recognition
  
Independence
  

Work Styles

Dependability
  
Persistence
  
Concern for Others
  
Leadership
  
Adaptability/Flexibility
  
Achievement/Effort
  
Stress Tolerance
  
Cooperation
  
Independence
  
Self Control
  
Social Orientation
  
Integrity
  
Initiative
  
Attention to Detail
  
Innovation
  
Analytical Thinking
  

Related University Degree Programs

Work Context

Sounds, Noise Levels Are Distracting or Uncomfortable
  
Exposed to Hazardous Equipment
  
Exposed to Contaminants
  
Wear Common Protective or Safety Equipment such as Safety Shoes, Glasses, Gloves, Hearing Protection, Hard Hats, or Life Jackets
  
Cramped Work Space, Awkward Positions
  
Exposed to Hazardous Conditions
  
Extremely Bright or Inadequate Lighting
  
Frequency of Decision Making
  
Face-to-Face Discussions
  
Responsible for Others' Health and Safety
  
Spend Time Using Your Hands to Handle, Control, or Feel Objects, Tools, or Controls
  
Work With Work Group or Team
  
Indoors, Not Environmentally Controlled
  
Spend Time Making Repetitive Motions
  
Impact of Decisions on Co-workers or Company Results
  
Wear Specialized Protective or Safety Equipment such as Breathing Apparatus, Safety Harness, Full Protection Suits, or Radiation Protection
  
Spend Time Bending or Twisting the Body
  
Physical Proximity
  
Consequence of Error
  
Contact With Others
  
Importance of Being Exact or Accurate
  
Pace Determined by Speed of Equipment
  
Spend Time Standing
  
Deal With Unpleasant or Angry People
  
Freedom to Make Decisions
  
Importance of Repeating Same Tasks
  
Exposed to Minor Burns, Cuts, Bites, or Stings
  
Coordinate or Lead Others
  
In an Open Vehicle or Equipment
  
Spend Time Kneeling, Crouching, Stooping, or Crawling
  
Time Pressure
  
Frequency of Conflict Situations
  
Exposed to Whole Body Vibration
  
Responsibility for Outcomes and Results
  
Structured versus Unstructured Work
  
Spend Time Walking and Running
  
Level of Competition
  
Duration of Typical Work Week
  
Spend Time Keeping or Regaining Balance
  
Degree of Automation
  
Very Hot or Cold Temperatures
  
Public Speaking
  
Exposed to Disease or Infections
  
Spend Time Sitting
  
Deal With Physically Aggressive People
  
Letters and Memos
  
Outdoors, Exposed to Weather
  
In an Enclosed Vehicle or Equipment
  
Telephone
  
Spend Time Climbing Ladders, Scaffolds, or Poles
  
Exposed to High Places
  
Deal With External Customers
  
Outdoors, Under Cover
  
Indoors, Environmentally Controlled
  
Exposed to Radiation
  
Work Schedules
  
Electronic Mail
  

-40 hours-

Duration of Typical Work Week
  

-A lot of freedom-

Structured versus Unstructured Work
  
Freedom to Make Decisions
  

-About half the time-

Spend Time Walking and Running
  
Spend Time Standing
  
Spend Time Sitting
  
Spend Time Bending or Twisting the Body
  
Spend Time Making Repetitive Motions
  
Spend Time Climbing Ladders, Scaffolds, or Poles
  
Spend Time Using Your Hands to Handle, Control, or Feel Objects, Tools, or Controls
  
Spend Time Keeping or Regaining Balance
  
Spend Time Kneeling, Crouching, Stooping, or Crawling
  

-Completely automated-

Degree of Automation
  

-Constant contact with others-

Contact With Others
  

-Contact with others about half the time-

Contact With Others
  

-Contact with others most of the time-

Contact With Others
  

-Continually or almost continually-

Spend Time Making Repetitive Motions
  
Spend Time Using Your Hands to Handle, Control, or Feel Objects, Tools, or Controls
  
Spend Time Bending or Twisting the Body
  
Spend Time Standing
  
Spend Time Walking and Running
  
Spend Time Kneeling, Crouching, Stooping, or Crawling
  
Spend Time Keeping or Regaining Balance
  
Spend Time Sitting
  
Spend Time Climbing Ladders, Scaffolds, or Poles
  

-Every day-

Sounds, Noise Levels Are Distracting or Uncomfortable
  
Exposed to Hazardous Equipment
  
Exposed to Contaminants
  
Wear Common Protective or Safety Equipment such as Safety Shoes, Glasses, Gloves, Hearing Protection, Hard Hats, or Life Jackets
  
Exposed to Hazardous Conditions
  
Extremely Bright or Inadequate Lighting
  
Cramped Work Space, Awkward Positions
  
Indoors, Not Environmentally Controlled
  
Frequency of Decision Making
  
Face-to-Face Discussions
  
Wear Specialized Protective or Safety Equipment such as Breathing Apparatus, Safety Harness, Full Protection Suits, or Radiation Protection
  
In an Open Vehicle or Equipment
  
Time Pressure
  
Exposed to Minor Burns, Cuts, Bites, or Stings
  
Deal With Unpleasant or Angry People
  
Exposed to Whole Body Vibration
  
Frequency of Conflict Situations
  
Exposed to Disease or Infections
  
Public Speaking
  
Very Hot or Cold Temperatures
  
Telephone
  
In an Enclosed Vehicle or Equipment
  
Exposed to High Places
  
Deal With Physically Aggressive People
  
Indoors, Environmentally Controlled
  
Exposed to Radiation
  
Outdoors, Exposed to Weather
  
Electronic Mail
  
Outdoors, Under Cover
  
Letters and Memos
  

-Extremely competitive-

Level of Competition
  

-Extremely important-

Work With Work Group or Team
  
Pace Determined by Speed of Equipment
  
Importance of Being Exact or Accurate
  
Importance of Repeating Same Tasks
  
Coordinate or Lead Others
  
Deal With External Customers
  

-Extremely serious-

Consequence of Error
  

-Fairly important-

Deal With External Customers
  
Coordinate or Lead Others
  
Work With Work Group or Team
  
Importance of Being Exact or Accurate
  
Pace Determined by Speed of Equipment
  
Importance of Repeating Same Tasks
  

-Fairly serious-

Consequence of Error
  

-High responsibility-

Responsible for Others' Health and Safety
  
Responsibility for Outcomes and Results
  

-Highly automated-

Degree of Automation
  

-Highly competitive-

Level of Competition
  

-I don't work near other people (beyond 100 ft.)-

Physical Proximity
  

-I work with others but not closely (e.g., private office)-

Physical Proximity
  

-Important-

Importance of Repeating Same Tasks
  
Coordinate or Lead Others
  
Importance of Being Exact or Accurate
  
Deal With External Customers
  
Pace Determined by Speed of Equipment
  
Work With Work Group or Team
  

-Important results-

Impact of Decisions on Co-workers or Company Results
  

-Irregular (changes with weather conditions, production demands, or contract duration)-

Work Schedules
  

-Less than 40 hours-

Duration of Typical Work Week
  

-Less than half the time-

Spend Time Kneeling, Crouching, Stooping, or Crawling
  
Spend Time Climbing Ladders, Scaffolds, or Poles
  
Spend Time Keeping or Regaining Balance
  
Spend Time Walking and Running
  
Spend Time Standing
  
Spend Time Sitting
  
Spend Time Making Repetitive Motions
  
Spend Time Bending or Twisting the Body
  
Spend Time Using Your Hands to Handle, Control, or Feel Objects, Tools, or Controls
  

-Limited freedom-

Freedom to Make Decisions
  
Structured versus Unstructured Work
  

-Limited responsibility-

Responsibility for Outcomes and Results
  
Responsible for Others' Health and Safety
  

-Minor results-

Impact of Decisions on Co-workers or Company Results
  

-Moderate responsibility-

Responsibility for Outcomes and Results
  
Responsible for Others' Health and Safety
  

-Moderate results-

Impact of Decisions on Co-workers or Company Results
  

-Moderately automated-

Degree of Automation
  

-Moderately close (at arm's length)-

Physical Proximity
  

-Moderately competitive-

Level of Competition
  

-More than 40 hours-

Duration of Typical Work Week
  

-More than half the time-

Spend Time Bending or Twisting the Body
  
Spend Time Using Your Hands to Handle, Control, or Feel Objects, Tools, or Controls
  
Spend Time Kneeling, Crouching, Stooping, or Crawling
  
Spend Time Sitting
  
Spend Time Making Repetitive Motions
  
Spend Time Keeping or Regaining Balance
  
Spend Time Walking and Running
  
Spend Time Standing
  
Spend Time Climbing Ladders, Scaffolds, or Poles
  

-Never-

Electronic Mail
  
Indoors, Environmentally Controlled
  
Exposed to Radiation
  
Exposed to High Places
  
In an Enclosed Vehicle or Equipment
  
Telephone
  
Outdoors, Under Cover
  
Letters and Memos
  
Outdoors, Exposed to Weather
  
Deal With Physically Aggressive People
  
Spend Time Climbing Ladders, Scaffolds, or Poles
  
Exposed to Disease or Infections
  
Public Speaking
  
Spend Time Sitting
  
Very Hot or Cold Temperatures
  
In an Open Vehicle or Equipment
  
Spend Time Keeping or Regaining Balance
  
Time Pressure
  
Exposed to Whole Body Vibration
  
Frequency of Conflict Situations
  
Spend Time Walking and Running
  
Indoors, Not Environmentally Controlled
  
Exposed to Minor Burns, Cuts, Bites, or Stings
  
Wear Specialized Protective or Safety Equipment such as Breathing Apparatus, Safety Harness, Full Protection Suits, or Radiation Protection
  
Deal With Unpleasant or Angry People
  
Extremely Bright or Inadequate Lighting
  
Spend Time Kneeling, Crouching, Stooping, or Crawling
  
Spend Time Making Repetitive Motions
  
Spend Time Bending or Twisting the Body
  
Exposed to Hazardous Conditions
  
Cramped Work Space, Awkward Positions
  
Sounds, Noise Levels Are Distracting or Uncomfortable
  
Exposed to Hazardous Equipment
  
Face-to-Face Discussions
  
Frequency of Decision Making
  
Exposed to Contaminants
  
Spend Time Standing
  
Spend Time Using Your Hands to Handle, Control, or Feel Objects, Tools, or Controls
  
Wear Common Protective or Safety Equipment such as Safety Shoes, Glasses, Gloves, Hearing Protection, Hard Hats, or Life Jackets
  

-No contact with others-

Contact With Others
  

-No freedom-

Structured versus Unstructured Work
  
Freedom to Make Decisions
  

-No responsibility-

Responsibility for Outcomes and Results
  
Responsible for Others' Health and Safety
  

-No results-

Impact of Decisions on Co-workers or Company Results
  

-Not at all automated-

Degree of Automation
  

-Not at all competitive-

Level of Competition
  

-Not important at all-

Deal With External Customers
  
Pace Determined by Speed of Equipment
  
Coordinate or Lead Others
  
Importance of Repeating Same Tasks
  
Work With Work Group or Team
  
Importance of Being Exact or Accurate
  

-Not serious at all-

Consequence of Error
  

-Occasional contact with others-

Contact With Others
  

-Once a month or more but not every week-

Exposed to Whole Body Vibration
  
Frequency of Conflict Situations
  
Deal With Physically Aggressive People
  
Exposed to Minor Burns, Cuts, Bites, or Stings
  
Letters and Memos
  
Outdoors, Exposed to Weather
  
Deal With Unpleasant or Angry People
  
Public Speaking
  
Outdoors, Under Cover
  
Exposed to High Places
  
Electronic Mail
  
Very Hot or Cold Temperatures
  
Exposed to Radiation
  
Wear Common Protective or Safety Equipment such as Safety Shoes, Glasses, Gloves, Hearing Protection, Hard Hats, or Life Jackets
  
Indoors, Not Environmentally Controlled
  
Cramped Work Space, Awkward Positions
  
Exposed to Hazardous Conditions
  
In an Open Vehicle or Equipment
  
Extremely Bright or Inadequate Lighting
  
Exposed to Disease or Infections
  
Telephone
  
Wear Specialized Protective or Safety Equipment such as Breathing Apparatus, Safety Harness, Full Protection Suits, or Radiation Protection
  
Sounds, Noise Levels Are Distracting or Uncomfortable
  
Time Pressure
  
Exposed to Hazardous Equipment
  
Face-to-Face Discussions
  
Indoors, Environmentally Controlled
  
Frequency of Decision Making
  
In an Enclosed Vehicle or Equipment
  
Exposed to Contaminants
  

-Once a week or more but not every day-

Deal With Unpleasant or Angry People
  
Very Hot or Cold Temperatures
  
Face-to-Face Discussions
  
Frequency of Decision Making
  
Frequency of Conflict Situations
  
Deal With Physically Aggressive People
  
Letters and Memos
  
Wear Specialized Protective or Safety Equipment such as Breathing Apparatus, Safety Harness, Full Protection Suits, or Radiation Protection
  
Public Speaking
  
Cramped Work Space, Awkward Positions
  
Outdoors, Exposed to Weather
  
Exposed to Whole Body Vibration
  
In an Enclosed Vehicle or Equipment
  
Wear Common Protective or Safety Equipment such as Safety Shoes, Glasses, Gloves, Hearing Protection, Hard Hats, or Life Jackets
  
Indoors, Not Environmentally Controlled
  
In an Open Vehicle or Equipment
  
Time Pressure
  
Exposed to High Places
  
Telephone
  
Exposed to Hazardous Conditions
  
Extremely Bright or Inadequate Lighting
  
Exposed to Disease or Infections
  
Sounds, Noise Levels Are Distracting or Uncomfortable
  
Exposed to Hazardous Equipment
  
Indoors, Environmentally Controlled
  
Exposed to Contaminants
  
Electronic Mail
  
Outdoors, Under Cover
  
Exposed to Radiation
  
Exposed to Minor Burns, Cuts, Bites, or Stings
  

-Once a year or more but not every month-

Exposed to Minor Burns, Cuts, Bites, or Stings
  
Outdoors, Exposed to Weather
  
Outdoors, Under Cover
  
Very Hot or Cold Temperatures
  
Deal With Unpleasant or Angry People
  
Public Speaking
  
Exposed to Disease or Infections
  
Time Pressure
  
Frequency of Conflict Situations
  
Wear Specialized Protective or Safety Equipment such as Breathing Apparatus, Safety Harness, Full Protection Suits, or Radiation Protection
  
Deal With Physically Aggressive People
  
Letters and Memos
  
Telephone
  
In an Enclosed Vehicle or Equipment
  
Exposed to High Places
  
Exposed to Radiation
  
Face-to-Face Discussions
  
Exposed to Hazardous Conditions
  
Sounds, Noise Levels Are Distracting or Uncomfortable
  
Exposed to Whole Body Vibration
  
Exposed to Hazardous Equipment
  
Frequency of Decision Making
  
Indoors, Environmentally Controlled
  
Exposed to Contaminants
  
Electronic Mail
  
Wear Common Protective or Safety Equipment such as Safety Shoes, Glasses, Gloves, Hearing Protection, Hard Hats, or Life Jackets
  
Indoors, Not Environmentally Controlled
  
Cramped Work Space, Awkward Positions
  
In an Open Vehicle or Equipment
  
Extremely Bright or Inadequate Lighting
  

-Regular (established routine, set schedule)-

Work Schedules
  

-Seasonal (only during certain times of the year)-

Work Schedules
  

-Serious-

Consequence of Error
  

-Slightly automated-

Degree of Automation
  

-Slightly close (e.g., shared office)-

Physical Proximity
  

-Slightly competitive-

Level of Competition
  

-Some freedom-

Freedom to Make Decisions
  
Structured versus Unstructured Work
  

-Very close (near touching)-

Physical Proximity
  

-Very high responsibility-

Responsible for Others' Health and Safety
  
Responsibility for Outcomes and Results
  

-Very important-

Importance of Being Exact or Accurate
  
Coordinate or Lead Others
  
Work With Work Group or Team
  
Importance of Repeating Same Tasks
  
Pace Determined by Speed of Equipment
  
Deal With External Customers
  

-Very important results-

Impact of Decisions on Co-workers or Company Results
  

-Very little freedom-

Structured versus Unstructured Work
  
Freedom to Make Decisions
  

-Very serious-

Consequence of Error
  

Task Ratings

- Importance Core-

Determine locations, boundaries, and depths of holes or channels to be cut.
  
Operate mining machines to gather coal and convey it to floors or shuttle cars.
  
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 or other equipment malfunctions.
  
Repair, oil, and adjust machines, and change cutting teeth, using wrenches.
  

- Importance Supplemental-

Move levers to raise and lower hydraulic safety bars supporting roofs above machines until other workers complete framing.
  
Install casings to prevent cave-ins.
  
Guide and assist crews laying track and resetting supports and blocking.
  

- Relevance of Task Core-

Drive machines into position at working faces.
  
Operate mining machines to gather coal and convey it to floors or shuttle cars.
  
Observe and listen to equipment operation to detect binding or stoppage of tools or other equipment malfunctions.
  
Reposition machines to make additional holes or cuts.
  
Repair, oil, and adjust machines, and change cutting teeth, using wrenches.
  
Determine locations, boundaries, and depths of holes or channels to be cut.
  
Move controls to start and regulate movement of conveyors and to start and position drill cutters or torches.
  

- Relevance of Task Supplemental-

Install casings to prevent cave-ins.
  
Guide and assist crews laying track and resetting supports and blocking.
  
Move levers to raise and lower hydraulic safety bars supporting roofs above machines until other workers complete framing.
  

-Daily Frequency of Task (Categories 1-7) Core-

Repair, oil, and adjust machines, and change cutting teeth, using wrenches.
  
Determine locations, boundaries, and depths of holes or channels to be cut.
  
Observe and listen to equipment operation to detect binding or stoppage of tools or other equipment malfunctions.
  
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.
  
Operate mining machines to gather coal and convey it to floors or shuttle cars.
  
Reposition machines to make additional holes or cuts.
  

-Daily Frequency of Task (Categories 1-7) Supplemental-

Guide and assist crews laying track and resetting supports and blocking.
  
Install casings to prevent cave-ins.
  
Move levers to raise and lower hydraulic safety bars supporting roofs above machines until other workers complete framing.
  

-Hourly or more Frequency of Task (Categories 1-7) Core-

Operate mining machines to gather coal and convey it to floors or shuttle cars.
  
Move controls to start and regulate movement of conveyors and to start and position drill cutters or torches.
  
Reposition machines to make additional holes or cuts.
  
Drive machines into position at working faces.
  
Determine locations, boundaries, and depths of holes or channels to be cut.
  
Observe and listen to equipment operation to detect binding or stoppage of tools or other equipment malfunctions.
  
Repair, oil, and adjust machines, and change cutting teeth, using wrenches.
  

-Hourly or more Frequency of Task (Categories 1-7) Supplemental-

Move levers to raise and lower hydraulic safety bars supporting roofs above machines until other workers complete framing.
  
Install casings to prevent cave-ins.
  
Guide and assist crews laying track and resetting supports and blocking.
  

-More than monthly Frequency of Task (Categories 1-7) Core-

Determine locations, boundaries, and depths of holes or channels to be cut.
  
Repair, oil, and adjust machines, and change cutting teeth, using wrenches.
  
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 or other equipment malfunctions.
  
Operate mining machines to gather coal and convey it to floors or shuttle cars.
  

-More than monthly Frequency of Task (Categories 1-7) Supplemental-

Guide and assist crews laying track and resetting supports and blocking.
  
Install casings to prevent cave-ins.
  
Move levers to raise and lower hydraulic safety bars supporting roofs above machines until other workers complete framing.
  

-More than weekly Frequency of Task (Categories 1-7) Core-

Repair, oil, and adjust machines, and change cutting teeth, using wrenches.
  
Reposition machines to make additional holes or cuts.
  
Determine locations, boundaries, and depths of holes or channels to be cut.
  
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 or other equipment malfunctions.
  
Operate mining machines to gather coal and convey it to floors or shuttle cars.
  

-More than weekly Frequency of Task (Categories 1-7) Supplemental-

Install casings to prevent cave-ins.
  
Guide and assist crews laying track and resetting supports and blocking.
  
Move levers to raise and lower hydraulic safety bars supporting roofs above machines until other workers complete framing.
  

-More than yearly Frequency of Task (Categories 1-7) Core-

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.
  
Drive machines into position at working faces.
  
Observe and listen to equipment operation to detect binding or stoppage of tools or other equipment malfunctions.
  
Operate mining machines to gather coal and convey it to floors or shuttle cars.
  
Repair, oil, and adjust machines, and change cutting teeth, using wrenches.
  
Reposition machines to make additional holes or cuts.
  

-More than yearly Frequency of Task (Categories 1-7) Supplemental-

Install casings to prevent cave-ins.
  
Move levers to raise and lower hydraulic safety bars supporting roofs above machines until other workers complete framing.
  
Guide and assist crews laying track and resetting supports and blocking.
  

-Several times daily Frequency of Task (Categories 1-7) Core-

Drive machines into position at working faces.
  
Reposition machines to make additional holes or cuts.
  
Repair, oil, and adjust machines, and change cutting teeth, using wrenches.
  
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.
  
Operate mining machines to gather coal and convey it to floors or shuttle cars.
  

-Several times daily Frequency of Task (Categories 1-7) Supplemental-

Move levers to raise and lower hydraulic safety bars supporting roofs above machines until other workers complete framing.
  
Guide and assist crews laying track and resetting supports and blocking.
  
Install casings to prevent cave-ins.
  

-Yearly or less Frequency of Task (Categories 1-7) Core-

Repair, oil, and adjust machines, and change cutting teeth, using wrenches.
  
Determine locations, boundaries, and depths of holes or channels to be cut.
  
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 or other equipment malfunctions.
  
Operate mining machines to gather coal and convey it to floors or shuttle cars.
  
Reposition machines to make additional holes or cuts.
  

-Yearly or less Frequency of Task (Categories 1-7) Supplemental-

Move levers to raise and lower hydraulic safety bars supporting roofs above machines until other workers complete framing.
  
Install casings to prevent cave-ins.
  
Guide and assist crews laying track and resetting supports and blocking.
  

Education Training Experience

-On-Site or In-Plant Training-

None
  
Up to and including 1 month
  
Over 1 month, up to and including 3 months
  
Over 3 months, up to and including 6 months
  
Over 6 months, up to and including 1 year
  
Over 1 year, up to and including 2 years
  
Over 2 years, up to and including 4 years
  

-On-the-Job Training-

Anything beyond short demonstration, up to and including 1 month
  
Over 1 month, up to and including 3 months
  
Over 3 months, up to and including 6 months
  
Over 6 months, up to and including 1 year
  
Over 1 year, up to and including 2 years
  
Over 2 years, up to and including 4 years
  
Over 4 years, up to and including 10 years
  

-Related Work Experience-

Up to and including 1 month
  
Over 1 month, up to and including 3 months
  
Over 6 months, up to and including 1 year
  
Over 1 year, up to and including 2 years
  
Over 2 years, up to and including 4 years
  
Over 4 years, up to and including 6 years
  
Over 6 years, up to and including 8 years
  

-Required Level of Education-

Less than a High School Diploma
  
High School Diploma (or GED or High School Equivalence Certificate)
  
Post-Secondary Certificate - awarded for training completed after high school (for example, in Personnel Services, Engineering-related Technologies, Vocational Home Economics, Construction Trades, Mechanics and Repairers, Precision Production Trades)