Crushing
Crushing is a key process in demolition and construction work where large pieces of concrete, stone, or other materials are broken down into smaller, manageable sizes. This can be done using various types of equipment like mobile crushers or stationary crushing plants. The crushed materials are often recycled and reused in new construction projects, making it an important part of environmentally responsible construction practices. When you see this term in resumes, it usually refers to experience operating crushing equipment or managing crushing operations at demolition or recycling sites.
Examples in Resumes
Operated Crushing equipment to process 500+ tons of concrete debris daily
Supervised Crushing and screening operations at multiple demolition sites
Managed Crushing plant maintenance and production schedules
Typical job title: "Crushing Operators"
Also try searching for:
Where to Find Crushing Operators
Industry Associations
Job Boards
Professional Networks
Example Interview Questions
Senior Level Questions
Q: How do you plan crushing operations for a large demolition project?
Expected Answer: A senior operator should discuss site assessment, equipment selection, safety procedures, production targets, and environmental considerations. They should mention coordinating with other site operations and managing team schedules.
Q: How do you handle equipment maintenance and unexpected breakdowns?
Expected Answer: Should explain preventive maintenance schedules, troubleshooting common problems, coordinating with maintenance teams, and having backup plans to minimize downtime.
Mid Level Questions
Q: What safety procedures do you follow when operating crushing equipment?
Expected Answer: Should discuss personal protective equipment, daily equipment inspections, maintaining safe distances, dust control measures, and emergency shutdown procedures.
Q: How do you ensure the quality of crushed materials meets specifications?
Expected Answer: Should explain monitoring output size, adjusting crusher settings, regular sampling and testing, and maintaining proper feed rates.
Junior Level Questions
Q: What basic maintenance checks do you perform before starting crushing operations?
Expected Answer: Should mention checking fluid levels, inspecting wear parts, testing emergency stops, and ensuring safety guards are in place.
Q: How do you communicate with other workers on site?
Expected Answer: Should discuss using hand signals, radio communication, following standard operating procedures, and reporting issues to supervisors.
Experience Level Indicators
Junior (0-2 years)
- Basic crusher operation
- Safety procedures
- Equipment inspections
- Following operating instructions
Mid (2-5 years)
- Multiple machine operation
- Basic maintenance
- Quality control
- Team coordination
Senior (5+ years)
- Operations management
- Team supervision
- Production planning
- Advanced troubleshooting
Red Flags to Watch For
- No safety certifications or training
- Limited knowledge of equipment maintenance
- Poor understanding of material specifications
- Lack of experience with different types of crushers
