Concrete Mixer Operator
コンクリートミキサーうんてんこう
Industry & Occupation
Classification
Summary
This occupation involves operating mixer trucks at ready-mixed concrete manufacturing plants, handling everything from raw material feeding and mixing to quality control and transportation.
Description
Concrete mixer operators feed cement, aggregates, water, and admixtures in prescribed ratios at ready-mixed concrete manufacturing plants and perform kneading inside the mixer drum of truck mixers. They manage quality through mix calculations and operation of measuring devices, transport and deliver the completed ready-mixed concrete to sites. They also perform drum and vehicle cleaning, daily inspections, and simple maintenance, and conduct operations in compliance with safety and environmental standards. Work is often outdoors, requiring time management and team coordination.
Future Outlook
With the stable progression of construction demand, mixer operation jobs will continue to be needed. The introduction of environmental regulations and decarbonization technologies will increase demand for low-carbon concrete production, requiring personnel skilled in quality control and energy-saving technologies.
Personality Traits
Good cooperativeness / High concentration / Meticulous / Strong sense of responsibility
Work Style
Career Path
Apprentice Operator → Concrete Mixer Operator → Line Leader → Factory Manager → Production Management
Required Skills
Daily Inspection Maintenance / Large Vehicle Driving / Mixer Truck Driving Operation / Quality Inspection / Raw Material Mix Calculation
Recommended Skills
Concrete Technician Qualification / Safety and Health Management / Vehicle-Type Construction Machinery Operation Skills Training
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Even slight errors in mix ratios greatly affect quality. |
| Physical Stamina & Endurance | Handling heavy materials and prolonged standing work are required. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | The work is routine, and creative thinking is rarely required. |
Related Qualifications
- Class 1 Large Vehicle Driver's License
Aliases
- Concrete Mixer Truck Driver
- Mixer Truck Operator
Related Jobs
- Concrete Pump Truck Operator
- Construction Machinery Operator
- Ready-Mixed Concrete Worker