Asphalt Mixer Operator
あすふぁるとこんごうきうんてんこう
Industry & Occupation
Classification
Summary
An occupation that operates asphalt mixing machines to produce and supply asphalt mixtures for road paving.
Description
Asphalt mixer operators are specialists who operate mixing machines to produce asphalt mixtures used in road paving and various paving works. Based on production plans, they feed raw materials such as crushed stone, sand, and asphalt emulsion in precise ratios, and perform heating and mixing at appropriate temperatures and times. They also handle daily machine inspections and maintenance, safety and health management, load the produced mixture onto trucks, and supply it to sites. They are required to adjust production according to site progress, perform quality checks, and respond quickly to machine troubles.
Future Outlook
Stable job openings are expected due to the demand for road infrastructure maintenance. In the future, the introduction of automation technology and remote operation systems will advance, requiring advanced machine operation skills.
Personality Traits
Work Style
Career Path
Construction Machinery Operator → Asphalt Mixer Operator → Site Foreman → Construction Management Technician → Site Supervisor
Required Skills
Daily Inspection / Machine Maintenance / Mixer Operation / Raw Material Mixing Calculation / Temperature Control
Recommended Skills
Environmental Conservation Knowledge / Machine Troubleshooting / Quality Control / Safety and Health Management
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because precise adjustments such as raw material ratios and temperature control are necessary. |
| Physical Stamina & Endurance | Because physical strength is required for outdoor work and long hours of machine operation. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because new idea generation or design creation is hardly required. |
Related Qualifications
- Vehicle-Type Construction Machinery Operation Skills Training
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