Rigger
たまかけこう
Industry & Occupation
Classification
Summary
Technician who uses hooks and wire ropes to attach and detach loads for safely hoisting them with cranes and other lifting devices.
Description
A rigger is a specialist who selects, attaches, and detaches slings such as hooks, wire ropes, and chains in operations to lift loads using cranes or hoists at construction sites or factories. Calculates the center of gravity and weight of the load and confirms appropriate suspension points. Performs tool inspections and surrounding safety checks before operations, and moves loads while coordinating with crane operators via signals (hand signals, radio). Involves high-altitude work and heavy load handling, so strictly complies with safety regulations and the Industrial Safety and Health Act to prevent accidents.
Future Outlook
Labor shortages at construction and logistics sites are intensifying, and demand for riggers is expected to remain stable. Challenges include skill succession and skill enhancement, and the adoption of safety management and automation technologies will also advance.
Personality Traits
Work Style
Day shift / Full-time or contract employee / On-site work / Short-term dispatch
Career Path
Apprentice rigger → Rigger → Crane operator → Safety manager → Site supervisor
Required Skills
Crane coordination / Deck work skills / Equipment maintenance / Load calculation / Sling attachment skills
Recommended Skills
Aerial work platform operation / Crane operation / Forklift driving skills / On-site safety management
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | For safe operations, even small defects cannot be overlooked. |
| Physical Stamina & Endurance | Due to frequent long hours of standing work and handling heavy objects. |
| Stress Tolerance | Due to high mental stress from working at heights and handling heavy objects. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because it mainly involves routine tasks. |
Related Qualifications
- Rigging skills training
- Small crane operation skills training
Aliases
- Rigging worker
Related Jobs
- Construction machinery operator
- Crane operator
- Forklift operator