Raw Stone Crushing Worker
げんせきふんさいこう
Industry & Occupation
Classification
Summary
A worker who crushes and pulverizes raw stones in crushed stone plants and similar facilities to produce crushed stones and aggregates suitable for construction materials and products.
Description
Raw stone crushing workers use crushers and pulverizers (such as roller mills and jaw crushers) to adjust raw stones delivered to quarries or plants to the specified particle size, manufacturing aggregates for construction and raw materials for various products. They handle machine operation and monitoring, particle size and quality inspection, belt conveyor management, dust control measures, and also perform machine maintenance and simple repairs. The work is performed in environments with high noise and dust levels, requiring physical strength and attention.
Future Outlook
While steady demand is expected due to infrastructure development and construction needs, simple tasks will decrease with the introduction of automation and remote monitoring systems, increasing the importance of maintenance and management skills.
Personality Traits
Cautious and careful / Dexterous with hands and good at detailed work / Has physical strength
Work Style
Outdoor site work / Plant operation / Shift work
Career Path
Operator → Senior Operator → Section Leader → Site Supervisor
Required Skills
Crusher and Pulverizer Operation / Particle Size Management / Quality Inspection
Recommended Skills
Basic Machine Maintenance Knowledge / Belt Conveyor Operation / Crane and Forklift Operation
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because mistakes in particle size or quality management directly affect product quality. |
| Physical Stamina & Endurance | Because it requires physical strength for operating heavy machinery and transporting crushed stones. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Analytical & Logical Thinking | Because complex logical thinking is minimal. |
| Communication Skills | Because the work is mostly done individually and is simple. |
| Creativity & Ideation | Because creative thinking is not particularly required. |
| Numerical & Quantitative Analysis | Because advanced mathematical analysis is not required. |
Related Qualifications
- Crane Operator
- Forklift Operation Training
Related Jobs
- Crushed Stone Plant Operator
- Quarry Worker
- Stone Processing Worker