# MACHINERY
> MSHA accident `220252680020` · 09/09/2025 · Atlantic Carbon Group, Inc.
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Struck by flying object
- **Occupation:** Master mechanic, Foreman, Supervisor
- **Activity:** Machine maintenance
- **Injury source:** WRENCH
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** NOSE/NASAL PASSAGES/SINUS/SMELL
- **Days lost:** 0
- **Mine experience:** 11 years
## Operator
- **Controller:** PT BUMA Internasional Grup Tbk
- **Operator:** Atlantic Carbon Group, Inc.
- **Mine:** [3609210](https://api.ai-analytics.org/mine/3609210)
## Narrative

miner (1) was using an impact wrench to tighten bolt, miner (2) was holding a wrench on the bolt head, upon energizing the impact wrench the handheld wrench slipped from the grip of miner (2) striking miner (1) on the bridge of the nose

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