Large Splitter (Quarry)
おおわりこう
Industry & Occupation
Classification
Summary
Occupation involving splitting large rocks using dynamite or wedges in a quarry to extract and transport raw stones.
Description
Large splitters are responsible for drilling holes in rocks at quarries and using wedges or explosives to split the rocks into large pieces. The split raw stones are transported by trucks or belt conveyors and sent to subsequent processing stages. The work requires heavy equipment operation, blasting techniques, and meticulous safety management. Considering site geology and weather, they create work plans, collaborate with the team, and proceed with operations efficiently and safely.
Future Outlook
Demand for raw stones remains stable due to infrastructure development and construction needs, but automation technologies and remote operations may lead to labor reduction.
Personality Traits
Cautious / Good team player / Physically fit / Strong sense of responsibility
Work Style
Career Path
Apprentice Large Splitter → Large Splitter → Group Leader/Operation Supervisor → Safety Manager → Site Supervisor
Required Skills
Drill Processing / Explosives Handling / Heavy Equipment Operation / Wedge Driving Technique
Recommended Skills
Basic Geology Knowledge / CAD / Machine Maintenance / Safety Management
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | For safety, meticulous attention is required for accurate drilling positions and explosives quantities. |
| Physical Stamina & Endurance | Physical stamina is required to continue long hours of heavy labor and heavy equipment operation. |
| Stress Tolerance | Since it involves dangerous tasks like blasting, the ability to withstand pressure is necessary. |
| Collaboration & Teamwork | Since blasting work is performed in collaboration with multiple people, teamwork is important. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | The work follows procedures, so creative thinking is not particularly required. |
| Numerical & Quantitative Analysis | Advanced calculations or analysis are minimal, and basic surveying is sufficient. |
Related Qualifications
- Construction Vehicle Operation Training
- Forklift Operation Training
- Hazardous Materials Handler (Category B)
- Slinging Skills Training
Aliases
- Quarry Splitter
- Stone Splitter
Related Jobs
- Crusher Operator
- Quarry Worker
- Underground Worker