# MACHINERY
> MSHA accident `220030500031` · 05/14/2002 · National Cement Company Of California Inc
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Over-exertion NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Hand tools (powered)
- **Injury source:** HAND TOOLS,POWERED,NEC
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** ARM, MULTIPLE PARTS
- **Days lost:** 60
- **Mine experience:** — years
## Operator
- **Controller:** Vicat S A
- **Operator:** National Cement Company Of California Inc
- **Mine:** [0400213](https://api.ai-analytics.org/mine/0400213)
## Narrative

EMPLOYEE WAS USING A 1-1/2"" IMPACT WRENCH FOR MOST OF HIS SHIFT. WHEN THE SHIFT ENDED HE NOTICED PAIN IN HIS RIGHT HAND EXTENDING UP TO THE TRI-CEP AREA.

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