# MACHINERY
> MSHA accident `220230880005` · 03/21/2023 · Lhoist North America of Texas LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** MACHINERY
- **Accident type:** Over-exertion in wielding or throwing objects
- **Occupation:** Silo operator, Bin puller, Truck loader
- **Activity:** Machine maintenance
- **Injury source:** HAND TOOLS,POWERED,NEC
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 0
- **Mine experience:** 0.94 years
## Operator
- **Controller:** Lhoist Group
- **Operator:** Lhoist North America of Texas LLC
- **Mine:** [4103190](https://api.ai-analytics.org/mine/4103190)
## Narrative

EE was using an pneumatic air hammer to chip lime scale away from the truck side loading scale. The EE reached out over head while lying on the ground and over extended, causing an acute pain in the right shoulder and numbness in the right hand.

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