# MACHINERY
> MSHA accident `220212720010` · 09/24/2021 · M-Class Mining LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Struck by flying object
- **Occupation:** Belt foreman, Maintenance foreman, Maintenance supervisor
- **Activity:** Hand tools (powered)
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** SCALP
- **Days lost:** 0
- **Mine experience:** 12 years
## Operator
- **Controller:** Foresight Energy Labor LLC
- **Operator:** M-Class Mining LLC
- **Mine:** [1103189](https://api.ai-analytics.org/mine/1103189)
## Narrative

The IE was using a lever hoist to pull a piece of casing into a borehole. As tension was being applied a weld broke on the hoisting lug causing it to come lose and strike the IE in the back of the head.

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