Zuku Breaker Worker
ずくわりこう
Industry & Occupation
Classification
Summary
A job that involves crushing pig iron blocks (zuku) taken out from the blast furnace with hammers or cranes, dividing them into appropriate sizes for the next process, and transporting them.
Description
Zuku breakers are specialized workers who remove pig iron produced in the blast furnace and crush it to the appropriate particle size using hammers, mechanical crushers, or cranes. The work involves risks such as flying debris, heat, and noise, so safety equipment and adherence to precise procedures are required. Since the crushed zuku is used in subsequent melting or casting processes, ensuring uniform sizes is essential for maintaining quality.
Future Outlook
Although automation is advancing in steel mills and steel plants, the demand for equipment monitoring and support workers will remain. With strengthened safety measures, the value of those with qualifications is expected to increase.
Personality Traits
Cautious / Cooperative / High Concentration / Physically Strong
Work Style
Heavy Labor / Indoor Work / Protective Gear / Shift Work / Team Work
Career Path
Site Worker → Supervisor → Line Leader → Process Manager → Factory Manager
Required Skills
Compliance with Safety Procedures / Crane Operation (Slinging) / Hammer Operation / Heavy Equipment Operation Basics
Recommended Skills
Basic Welding / Forklift Driving / Material Knowledge / Quality Control
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | To prevent dangers from fragments and to divide accurately. |
| Physical Stamina & Endurance | Physical stamina is required for operating heavy hammers and continuous work. |
| Stress Tolerance | Due to continuous work in high-temperature and noisy environments. |
| Collaboration & Teamwork | Coordination with crane operators and melting workers is essential. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Analytical & Logical Thinking | Low need for analytical thinking as actions follow prescribed procedures. |
| Creativity & Ideation | Since it centers on executing existing procedures, new ideas are not much required. |
| Numerical & Quantitative Analysis | Only simple measurements are needed, no advanced mathematical skills required. |
Related Qualifications
- Crane Operator License
- Forklift Operator License
- Slinging Skills Training
Related Jobs
- Blast Furnace Workers
- Non-Ferrous Metal Smelters
- Steel Workers