# MACHINERY
> MSHA accident `220031550004` · 05/17/2003 · Lafarge Building Materials
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** MACHINERY
- **Accident type:** Over-exertion NEC
- **Occupation:** Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator
- **Activity:** Hand tools (powered)
- **Injury source:** DRIL-PRCUSV,HRD ROC,JKHMR
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** —
- **Mine experience:** 30.23 years
## Operator
- **Controller:** Lafarge S A
- **Operator:** Lafarge Building Materials
- **Mine:** [0900182](https://api.ai-analytics.org/mine/0900182)
## Narrative

EMPLOYEE WAS USING JACK HAMMER THE ENTIRE SHIFT TO CLEAR CHUNKS IN AKWARD BODY POSITION. FELT MORE SEVERE PAIN THE NEXT DAY AND WANTED MEDICAL ATTENTION.

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