Cement Manufacturing Machine Worker
せめんとせいぞうきかいこう
Industry & Occupation
Classification
Summary
This occupation involves operating, monitoring, and maintaining machinery from raw material blending to firing, crushing, and quality inspection in a cement manufacturing plant.
Description
Cement manufacturing machine workers select and crush raw materials such as limestone and clay, blend and homogenize them, fire them in a rotary kiln to produce clinker, and complete cement products through the crushing process. They measure and control temperature, pressure, and raw material ratios in each process, perform equipment inspections and maintenance, handle troubleshooting, and engage in safety and environmental management. The work involves shift systems in high-temperature and dusty environments, requiring stable quality and uptime.
Future Outlook
Due to fluctuations in construction demand, job openings are expected to remain flat to slightly decreasing, but with advances in labor-saving, automation, and digital control technologies, demand for skilled operators and maintenance technicians will be maintained.
Personality Traits
Cautious / Good team player / Physically fit / Strong sense of responsibility
Work Style
Indoor factory work / Line work / Night shifts / Shift work / Team work
Career Path
Operator → Chief Operator → Plant Technician → Production Manager → Factory Manager
Required Skills
Machine Inspection and Maintenance / Measurement and Blending Management / Plant Machinery Operation / Pressure Gauge and Thermometer Monitoring
Recommended Skills
Basic Electrical and Piping Knowledge / Crane and Forklift Operation / Quality Control Techniques (QC) / Safety and Health Management
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because accuracy in raw material ratios and temperature control directly affects quality. |
| Physical Stamina & Endurance | Requires physical stamina for long hours of standing work, handling raw materials, and shift work. |
| Stress Tolerance | Due to continuous work in high-temperature and dusty environments and troubleshooting, stress is high. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Work mainly follows prescribed procedures, so little creativity is required. |
Related Qualifications
- Crane Operator
- Forklift Operation Training
- Hazardous Materials Handler Class B Type 4
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