# MACHINERY
> MSHA accident `220241550025` · 05/24/2024 · Buzzi Unicem USA
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Struck by... NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Hand tools (powered)
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** NECK
- **Days lost:** 0
- **Mine experience:** 8.44 years
## Operator
- **Controller:** Buzzi S p A
- **Operator:** Buzzi Unicem USA
- **Mine:** [4000838](https://api.ai-analytics.org/mine/4000838)
## Narrative

While removing a drive sprocket with a porta-power and gear puller, a piece of the sprocket came free and struck the EE on the edge of EE's lower neck which caused a small laceration that required a stitch.

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