Summary for:
Rock Splitters, QuarryDescription:
Separate blocks of rough dimension stone from quarry mass using jackhammer and wedges.Sample of reported job titles:
Sample of reported job titles: Driller, Stone Splitter, Rock Splitter, Quarry Worker, Blaster, Splitter Operator, Stone Breaker
Tasks | Knowledge | Skills | Abilities | Activites | Experience | Example | Education | Work Style | Work Values | Related Jobs | Wage | Employment | Expected Growth | Expected Need
Tasks:
- Locate grain line patterns to determine how rocks will split when cut.
- Remove pieces of stone from larger masses, using jackhammers, wedges, and other tools.
- Insert wedges and feathers into holes, and drive wedges with sledgehammers to split stone sections from masses.
- Mark dimensions or outlines on stone prior to cutting, using rules and chalk lines.
- Cut slabs of stone into sheets that will be used for floors or counters.
- Set charges of explosives to split rock.
- Drill holes along outlines, using jackhammers.
- Drill holes into sides of stones broken from masses, insert dogs or attach slings, and direct removal of stones.
- Cut grooves along outlines, using chisels.
Knowledge:
| Handling and Moving Objects ó Using hands and arms in handling, installing, positioning, and moving materials, and manipulating things. |
| Performing General Physical Activities ó 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. |
| Controlling Machines and Processes ó Using either control mechanisms or direct physical activity to operate machines or processes (not including computers or vehicles). |
| Inspecting Equipment, Structures, or Material ó Inspecting equipment, structures, or materials to identify the cause of errors or other problems or defects. |
| Operating Vehicles, Mechanized Devices, or Equipment ó Running, maneuvering, navigating, or driving vehicles or mechanized equipment, such as forklifts, passenger vehicles, aircraft, or water craft. |
| Monitor Processes, Materials, or Surroundings ó Monitoring and reviewing information from materials, events, or the environment, to detect or assess problems. |
| Communicating with Supervisors, Peers, or Subordinates ó Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person. |
| Judging the Qualities of Things, Services, or People ó Assessing the value, importance, or quality of things or people. |
| Repairing and Maintaining Mechanical Equipment ó Servicing, repairing, adjusting, and testing machines, devices, moving parts, and equipment that operate primarily on the basis of mechanical (not electronic) principles. |
| Getting Information ó Observing, receiving, and otherwise obtaining information from all relevant sources. |
Skills:
| Outdoors, Exposed to Weather ó How often does this job require working outdoors, exposed to all weather conditions? |
| Exposed to Contaminants ó How often does this job require working exposed to contaminants (such as pollutants, gases, dust or odors)? |
| Spend Time Standing ó How much does this job require standing? |
| Spend Time Using Your Hands to Handle, Control, or Feel Objects, Tools, or Controls ó How much does this job require using your hands to handle, control, or feel objects, tools or controls? |
| Very Hot or Cold Temperatures ó How often does this job require working in very hot (above 90 F degrees) or very cold (below 32 F degrees) temperatures? |
| Work With Work Group or Team ó How important is it to work with others in a group or team in this job? |
| Exposed to Hazardous Equipment ó How often does this job require exposure to hazardous equipment? |
| Exposed to Whole Body Vibration ó How often does this job require exposure to whole body vibration (e.g., operate a jackhammer)? |
| Importance of Being Exact or Accurate ó How important is being very exact or highly accurate in performing this job? |
| In an Open Vehicle or Equipment ó How often does this job require working in an open vehicle or equipment (e.g., tractor)? |
Abilities:
| Title | Job Zone One: Little or No Preparation Needed |
| Overall Experience | No previous work-related skill, knowledge, or experience is needed for these occupations. For example, a person can become a cashier even if he/she has never worked before. |
| Job Training | Employees in these occupations need anywhere from a few days to a few months of training. Usually, an experienced worker could show you how to do the job. |
| Job Zone Examples | These occupations involve following instructions and helping others. Examples include taxi drivers, amusement and recreation attendants, counter and rental clerks, cashiers, and waiters/waitresses. |
| SVP Range | (Below 4.0) |
| Education | These occupations may require a high school diploma or GED certificate. Some may require a formal training course to obtain a license. |
Work Activities:
| Realistic ó 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 ó 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. |
Much faster than average (21% or higher)