# HANDLING OF MATERIALS
> MSHA accident `220130630004` · 02/21/2013 · Monarch Mountain Minerals & Aggregates, LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion NEC
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Getting on or off equipment
- **Injury source:** METAL COVERS & GUARDS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 8
- **Mine experience:** 0.77 years
## Operator
- **Controller:** Quikrete Holdings Inc.
- **Operator:** Monarch Mountain Minerals & Aggregates, LLC
- **Mine:** [0404165](https://api.ai-analytics.org/mine/0404165)
## Narrative

The employee climbed up the front of the shaker screen where there is no safe access and was cleaning excess material off of the screen chute. When he finished he was climbing down and snagged his glove on the frame of the concrete conveyor causing him to over extend his arm.

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