# MACHINERY
> MSHA accident `220232210007` · 08/07/2023 · Michigan Materials and Aggregates Company
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Struck by flying object
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Machine maintenance
- **Injury source:** HAND TOOLS,POWERED,NEC
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** MOUTH/LIP/TEETH/TONGUE/THROAT/TASTE
- **Days lost:** 0
- **Mine experience:** 1.15 years
## Operator
- **Controller:** CRH PLC
- **Operator:** Michigan Materials and Aggregates Company
- **Mine:** [2002995](https://api.ai-analytics.org/mine/2002995)
## Narrative

miner was struck with impact wrench on lip and received 4 stiches

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