Ashlar Stone Quarrier
まちいしさいくつにん
Industry & Occupation
Classification
Summary
An ashlar stone quarrier is a specialist technician who quarries raw ashlar stones for civil engineering works and cuts and blocks them.
Description
An ashlar stone quarrier is a job that quarries and cuts ashlar stones used for road revetments, retaining walls, etc., at a quarry. Operates crawler-type excavators and rock drills, and splits the rock bed using dynamite or wedges. After quarrying, cuts it into blocks of specified dimensions using chainsaw-type wire saws, hammers, and chisels, and shapes it for transport by forklift. The work requires physical strength outdoors, and attention must be paid to safety management, quality control, and environmental conservation.
Future Outlook
Stable job openings are expected due to infrastructure development and demand for landscape materials. Automation and labor-saving technologies are being introduced in quarries, with expectations for improved efficiency and safety, while a shortage of workers remains a challenge.
Personality Traits
Cautious / Emphasizes Accuracy / Physically Strong / Team-Oriented
Work Style
Career Path
Quarry Worker → Stone Processing Technician → Site Supervisor → Quarry Management Supervisor
Required Skills
Crawler Excavator Operation / Dimension Measurement / Explosives Handling / Rock Drill Operation / Wire Saw Operation
Recommended Skills
CAD Drawing Reading / Environmental Conservation Knowledge / Petrology
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because cutting to inaccurate dimensions leads to construction defects. |
| Physical Stamina & Endurance | Because operating heavy machinery and handling stone materials requires high physical strength. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because procedures and tool usage are standardized, there is little novelty creation. |
Related Qualifications
- Forklift Operation Training
- Slinging Operation Training
- Small Mobile Crane Operation Training
- Vehicle Construction Machinery Operation Training
Related Jobs
- Granite Quarrier
- Quarry Worker
- Rock Quarrier