Mining roof bolters operate machinery to install roof support bolts in underground mines.
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.
Work Context
Work Context information for this career will be available soon.
Work Activities
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.
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.
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.
Handling and Moving Objects — Using hands and arms in handling, installing, positioning, and moving materials, and manipulating things.
Getting Information — Observing, receiving, and otherwise obtaining information from all relevant sources.
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 of 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.
Updating and Using Relevant Knowledge — Keeping up-to-date technically and applying new knowledge to your job.
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.
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.
Judging the Qualities of Things, Services, or People — Assessing the value, importance, or quality of things or people.
Assisting and Caring for Others — Providing personal assistance, medical attention, emotional support, or other personal care to others such as coworkers, customers, or patients.
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.
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.
Troubleshooting
Determining causes of operating errors and deciding what to do about it.
Monitoring
Monitoring/Assessing performance of yourself, other individuals, or organizations to make improvements or take corrective action.
Operation Monitoring
Watching gauges, dials, or other indicators to make sure a machine is working properly.
Equipment Maintenance
Performing routine maintenance on equipment and determining when and what kind of maintenance is needed.
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.
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.
Speaking
Talking to others to convey information effectively.
Repairing
Repairing machines or systems using the needed tools.
Quality Control Analysis
Conducting tests and inspections of products, services, or processes to evaluate quality or performance.
Judgment and Decision Making
Considering the relative costs and benefits of potential actions to choose the most appropriate one.
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.
Near Vision
The ability to see details at close range (within a few feet of the observer).
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.
Reaction Time
The ability to quickly respond (with the hand, finger, or foot) to a signal (sound, light, picture) when it appears.
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.
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.
Static Strength
The ability to exert maximum muscle force to lift, push, pull, or carry objects.
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).
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.
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.
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.
Stamina
The ability to exert yourself physically over long periods of time without getting winded or out of breath.
Far Vision
The ability to see details at a distance.
Speech Recognition
The ability to identify and understand the speech of another person.
Gross Body Equilibrium
The ability to keep or regain your body balance or stay upright when in an unstable position.
Hearing Sensitivity
The ability to detect or tell the differences between sounds that vary in pitch and loudness.
Auditory Attention
The ability to focus on a single source of sound in the presence of other distracting sounds.
Oral Comprehension
The ability to listen to and understand information and ideas presented through spoken words and sentences.
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.
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.
Deductive Reasoning
The ability to apply general rules to specific problems to produce answers that make sense.
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.
