Road Roller Operator
ロードローラうんてんこう
Industry & Occupation
Classification
Summary
Specialist who operates road rollers to compact pavement bases such as roads and parking lots, forming smooth road surfaces.
Description
Road roller operators handle the vibration compaction of subgrades or paving materials in soil or asphalt paving works to ensure flatness and compaction degree in accordance with design specifications. They operate various types of roller machines driven by engines and hydraulics, adjusting vibration frequency and rolling speed to achieve uniform finishes. Before starting work, they inspect the machinery, replenish oil and fuel, set up signs, confirm safety, and collaborate with adjacent workers while proceeding with construction according to the construction plan and design drawings. They also perform daily maintenance inspections and simple repairs to prevent machinery breakdowns and extend service life.
Future Outlook
Stable job openings are expected due to demand for infrastructure maintenance and renewal works. On the other hand, automation of machinery and the introduction of ICT construction are advancing, requiring skill improvement for operators who can adapt to these technologies.
Personality Traits
Cautious / Good Teamwork / High Concentration / Strong Sense of Responsibility
Work Style
Full-time Employee / Outdoor Work / Shift Work / Temporary Employment
Career Path
Construction Machinery Operator (General) → Paving Construction Worker → Construction Management Technician → Site Supervisor
Required Skills
Construction Drawing Interpretation / Road Roller Operation / Simple Repair and Maintenance / Vibration and Hydraulic Adjustment
Recommended Skills
Basic Knowledge of Geotechnical Engineering / Paving Construction Management / Radio Communication Skills / Safety and Health Management
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Need to carefully discern the flatness of the road surface and the presence of compaction unevenness. |
| Physical Stamina & Endurance | Requires physical stamina to endure long hours of outdoor work and loads from vibrations. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Creativity is not particularly required as it mainly involves routine tasks. |
| Numerical & Quantitative Analysis | Complex calculations are hardly required. |
Related Qualifications
- Special Education for Vehicle Construction Machinery (for Grading)
- Vehicle Construction Machinery Operation Training (for Grading)
Aliases
- Compactor Operator
- Road Roller Operator
Related Jobs
- Asphalt Finisher Operator
- Bulldozer Operator
- Grader Operator
- Road Surface Finisher