Roof Bolters, Mining
Operate machinery to install roof support bolts in underground mine.
Sample of reported job titles: Bolt Machine Operator, Bolt Man, Bolter, Miner, Place Change Roof Bolter, Roof Bolter, Roof Bolter Operator, Underground Miner, Underground Roof Bolter
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Tasks | Technology Skills | Tools Used | Knowledge | Skills | Abilities | Work Activities | Detailed Work Activities | Work Context | Job Zone | Education | Credentials | Interests | Work Styles | Work Values | Related Occupations | Wages & Employment | Job Openings
- Drill bolt holes into roofs at specified distances from ribs or adjacent bolts.
- Pull down loose rock that cannot be supported.
- Position bolting machines, and insert drill bits into chucks.
- Perform safety checks on equipment before operating.
- Perform tests to determine if methane gas is present.
- Force bolts into holes, using hydraulic mechanisms of self-propelled bolting machines.
- Perform ventilation tasks, such as hanging ventilation curtains and tubes.
- Dust rocks after bolting.
- Install various types of bolts, including truss, glue, and resin bolts, traversing entire ceiling spans.
- Drill test holes and test bolts for specified tension, using torque wrenches.
- Position safety jacks to support underground mine roofs until bolts can be installed.
- Rotate chucks to turn bolts and open expansion heads against rock formations.
- Remove drill bits from chucks after drilling holes, and insert bolts into chucks.
- Tighten ends of anchored truss bolts, using turnbuckles.
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- Data base user interface and query software — Data entry software
- Enterprise resource planning ERP software — Caterpillar Cat MineStar System
- Industrial control software — Caterpillar Command
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- Production and Processing — Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods.
- 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.
- 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.
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- Operation and Control — Controlling operations of equipment or systems.
- Critical Thinking — Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions, or approaches to problems.
- Monitoring — Monitoring/Assessing performance of yourself, other individuals, or organizations to make improvements or take corrective action.
- Operations Monitoring — Watching gauges, dials, or other indicators to make sure a machine is working properly.
- Troubleshooting — Determining causes of operating errors and deciding what to do about it.
- 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.
- Equipment Maintenance — Performing routine maintenance on equipment and determining when and what kind of maintenance is needed.
- Complex Problem Solving — Identifying complex problems and reviewing related information to develop and evaluate options and implement solutions.
- Coordination — Adjusting actions in relation to others’ actions.
- Judgment and Decision Making — Considering the relative costs and benefits of potential actions to choose the most appropriate one.
- Quality Control Analysis — Conducting tests and inspections of products, services, or processes to evaluate quality or performance.
- Repairing — Repairing machines or systems using the needed tools.
- Speaking — Talking to others to convey information effectively.
- Time Management — Managing one’s own time and the time of others.
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- Control Precision — The ability to quickly and repeatedly adjust the controls of a machine or a vehicle to exact positions.
- 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.
- Extent Flexibility — The ability to bend, stretch, twist, or reach with your body, arms, and/or legs.
- 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.
- 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.
- 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.
- Near Vision — The ability to see details at close range (within a few feet of the observer).
- 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 that 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.
- Information Ordering — The ability to arrange things or actions in a certain order or pattern according to a specific rule or set of rules (e.g., patterns of numbers, letters, words, pictures, mathematical operations).
- Static Strength — The ability to exert maximum muscle force to lift, push, pull, or carry objects.
- Selective Attention — The ability to concentrate on a task over a period of time without being distracted.
- Response Orientation — The ability to choose quickly between two or more movements in response to two or more different signals (lights, sounds, pictures). It includes the speed with which the correct response is started with the hand, foot, or other body part.
- 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.
- Trunk Strength — The ability to use your abdominal and lower back muscles to support part of the body repeatedly or continuously over time without “giving out” or fatiguing.
- Far Vision — The ability to see details at a distance.
- Gross Body Equilibrium — The ability to keep or regain your body balance or stay upright when in an unstable position.
- Speech Recognition — The ability to identify and understand the speech of another person.
- Stamina — The ability to exert yourself physically over long periods of time without getting winded or out of breath.
- Auditory Attention — The ability to focus on a single source of sound in the presence of other distracting sounds.
- Deductive Reasoning — The ability to apply general rules to specific problems to produce answers that make sense.
- Finger Dexterity — The ability to make precisely coordinated movements of the fingers of one or both hands to grasp, manipulate, or assemble very small objects.
- Hearing Sensitivity — The ability to detect or tell the differences between sounds that vary in pitch and loudness.
- Oral Comprehension — The ability to listen to and understand information and ideas presented through spoken words and sentences.
- Oral Expression — The ability to communicate information and ideas in speaking so others will understand.
- Speech Clarity — The ability to speak clearly so others can understand you.
- Time Sharing — The ability to shift back and forth between two or more activities or sources of information (such as speech, sounds, touch, or other sources).
- Visualization — The ability to imagine how something will look after it is moved around or when its parts are moved or rearranged.
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- Inspecting Equipment, Structures, or Materials — 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 watercraft.
- Controlling Machines and Processes — Using either control mechanisms or direct physical activity to operate machines or processes (not including computers or vehicles).
- Monitoring Processes, Materials, or Surroundings — Monitoring and reviewing information from materials, events, or the environment, to detect or assess problems.
- Identifying Objects, Actions, and Events — Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events.
- 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.
- Getting Information — Observing, receiving, and otherwise obtaining information from all relevant sources.
- 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.
- Training and Teaching Others — Identifying the educational needs of others, developing formal educational or training programs or classes, and teaching or instructing others.
- Making Decisions and Solving Problems — Analyzing information and evaluating results to choose the best solution and solve problems.
- 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 materials.
- Repairing and Maintaining Electronic Equipment — Servicing, repairing, calibrating, regulating, fine-tuning, or testing machines, devices, and equipment that operate primarily on the basis of electrical or electronic (not mechanical) principles.
- 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.
- Updating and Using Relevant Knowledge — Keeping up-to-date technically and applying new knowledge to your job.
- Coordinating the Work and Activities of Others — Getting members of a group to work together to accomplish tasks.
- Processing Information — Compiling, coding, categorizing, calculating, tabulating, auditing, or verifying information or data.
- Organizing, Planning, and Prioritizing Work — Developing specific goals and plans to prioritize, organize, and accomplish your work.
- Interpreting the Meaning of Information for Others — Translating or explaining what information means and how it can be used.
- Guiding, Directing, and Motivating Subordinates — Providing guidance and direction to subordinates, including setting performance standards and monitoring performance.
- Assisting and Caring for Others — Providing personal assistance, medical attention, emotional support, or other personal care to others such as coworkers, customers, or patients.
- Judging the Qualities of Objects, Services, or People — Assessing the value, importance, or quality of things or people.
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Detailed Work Activities
- Install equipment attachments or components.
- Break up rock, asphalt, or concrete.
- Drill holes in earth or rock.
- Position construction or extraction equipment.
- Install safety or support equipment.
- Inspect equipment or tools to be used in construction or excavation.
- Test air quality at work sites.
- Install metal structural components.
- Operate mining equipment.
- Inspect completed work to ensure proper installation.
- Position safety or support equipment.
- Assemble temporary equipment or structures.
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- Duration of Typical Work Week — 99% responded “More than 40 hours.”
- Exposed to Contaminants — 98% responded “Every day.”
- Exposed to Hazardous Equipment — 99% responded “Every day.”
- Spend Time Using Your Hands to Handle, Control, or Feel Objects, Tools, or Controls — 99% responded “Continually or almost continually.”
- Wear Common Protective or Safety Equipment such as Safety Shoes, Glasses, Gloves, Hearing Protection, Hard Hats, or Life Jackets — 100% responded “Every day.”
- Face-to-Face Discussions — 98% responded “Every day.”
- Spend Time Making Repetitive Motions — 96% responded “Continually or almost continually.”
- Spend Time Standing — 96% responded “Continually or almost continually.”
- Responsible for Others’ Health and Safety — 86% responded “Very high responsibility.”
- Sounds, Noise Levels Are Distracting or Uncomfortable — 93% responded “Every day.”
- Time Pressure — 88% responded “Every day.”
- Exposed to Hazardous Conditions — 85% responded “Every day.”
- Pace Determined by Speed of Equipment — 84% responded “Extremely important.”
- Spend Time Bending or Twisting the Body — 63% responded “Continually or almost continually.”
- Work With Work Group or Team — 11% responded “Very important.”
- Cramped Work Space, Awkward Positions — 55% responded “Every day.”
- Contact With Others — 56% responded “Constant contact with others.”
- Indoors, Not Environmentally Controlled — 87% responded “Every day.”
- Spend Time Walking and Running
- Exposed to Whole Body Vibration — 59% responded “Every day.”
- Physical Proximity — 58% responded “Moderately close (at arm’s length).”
- Importance of Being Exact or Accurate — 49% responded “Extremely important.”
- Consequence of Error — 41% responded “Extremely serious.”
- Responsibility for Outcomes and Results — 42% responded “Very high responsibility.”
- Exposed to Minor Burns, Cuts, Bites, or Stings — 51% responded “Every day.”
- Importance of Repeating Same Tasks — 35% responded “Extremely important.”
- Impact of Decisions on Co-workers or Company Results — 32% responded “Very important results.”
- Coordinate or Lead Others — 42% responded “Extremely important.”
- Frequency of Decision Making — 61% responded “Every day.”
- Wear Specialized Protective or Safety Equipment such as Breathing Apparatus, Safety Harness, Full Protection Suits, or Radiation Protection — 62% responded “Every day.”
- Deal With Unpleasant or Angry People — 27% responded “Every day.”
- Frequency of Conflict Situations — 38% responded “Once a month or more but not every week.”
- Spend Time Keeping or Regaining Balance — 34% responded “Continually or almost continually.”
- Very Hot or Cold Temperatures — 48% responded “Every day.”
- Level of Competition — 40% responded “Extremely competitive.”
- Extremely Bright or Inadequate Lighting — 55% responded “Every day.”
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|Title||Job Zone Two: Some Preparation Needed|
|Education||These occupations usually require a high school diploma.|
|Related Experience||Some previous work-related skill, knowledge, or experience is usually needed. For example, a teller would benefit from experience working directly with the public.|
|Job Training||Employees in these occupations need anywhere from a few months to one year of working with experienced employees. A recognized apprenticeship program may be associated with these occupations.|
|Job Zone Examples||These occupations often involve using your knowledge and skills to help others. Examples include orderlies, counter and rental clerks, customer service representatives, security guards, upholsterers, and tellers.|
|SVP Range||(4.0 to < 6.0)|
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Percentage of Respondents
|Education Level Required|
|87||High school diploma or equivalent
|13||Less than high school diploma|
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Interest code: RC Want to discover your interests? Take the O*NET Interest Profiler at My Next Move.
- 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.
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- Attention to Detail — Job requires being careful about detail and thorough in completing work tasks.
- Dependability — Job requires being reliable, responsible, and dependable, and fulfilling obligations.
- Cooperation — Job requires being pleasant with others on the job and displaying a good-natured, cooperative attitude.
- Concern for Others — Job requires being sensitive to others’ needs and feelings and being understanding and helpful on the job.
- Integrity — Job requires being honest and ethical.
- Self-Control — Job requires maintaining composure, keeping emotions in check, controlling anger, and avoiding aggressive behavior, even in very difficult situations.
- Adaptability/Flexibility — Job requires being open to change (positive or negative) and to considerable variety in the workplace.
- Leadership — Job requires a willingness to lead, take charge, and offer opinions and direction.
- Initiative — Job requires a willingness to take on responsibilities and challenges.
- 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.
- 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.
- Persistence — Job requires persistence in the face of obstacles.
- Social Orientation — Job requires preferring to work with others rather than alone, and being personally connected with others on the job.
- Analytical Thinking — Job requires analyzing information and using logic to address work-related issues and problems.
- Innovation — Job requires creativity and alternative thinking to develop new ideas for and answers to work-related problems.
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- 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.
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Wages & Employment Trends
|Median wages (2020)||$29.42 hourly, $61,190 annual|
|Employment (2020)||2,100 employees|
|Projected growth (2020-2030)||Decline (-1% or lower)|
|Projected job openings (2020-2030)||200|
|Top industries (2020)||
Mining, Quarrying, and Oil and Gas Extraction
Source: Bureau of Labor Statistics 2020 wage data and 2020-2030 employment projections . “Projected growth” represents the estimated change in total employment over the projections period (2020-2030). “Projected job openings” represent openings due to growth and replacement.
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Job Openings on the Web
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