# HANDLING OF MATERIALS
> MSHA accident `220072050025` · 07/06/2007 · Bayer Construction Company, Inc.
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion NEC
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Handling supplies or material
- **Injury source:** METAL COVERS & GUARDS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 0
- **Mine experience:** 1.12 years
## Operator
- **Controller:** Bayer Construction Company Inc
- **Operator:** Bayer Construction Company, Inc.
- **Mine:** [1401666](https://api.ai-analytics.org/mine/1401666)
## Narrative

He was on the catwalk of the Masaba plant changing out a screening plant. While he was carrying the screening plant his arm twisted in an awkward position due to the plant slipping from him, and he felt a popping occur in his shoulder.

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