# MACHINERY
> MSHA accident `220221470009` · 05/21/2022 · Climax Molybdenum Company
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Over-exertion NEC
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Grader
- **Injury source:** SURFACE MINING MACHINES
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 3
- **Mine experience:** 0.19 years
## Operator
- **Controller:** Freeport-McMoRan Inc
- **Operator:** Climax Molybdenum Company
- **Mine:** [0502256](https://api.ai-analytics.org/mine/0502256)
## Narrative

Grader operator was in the process of backing up and as they turned in the seat to watch behind them, they felt a pain in lower back that shot up their back to their neck. EE reported the pain and was taken offsite for evaluation. No adverse conditions noted.

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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*