# MACHINERY
> MSHA accident `220020420156` · 01/29/2002 · Jackrock Llc
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by... NEC
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, NEC
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** UPPER EXTREMITIES, MULTIPLE
- **Days lost:** 43
- **Mine experience:** 0.32 years
## Operator
- **Controller:** Jack H Ealy; Ralph  Napier; John D North   -  JackrockLLC only8/27/99-5/
- **Operator:** Jackrock Llc
- **Mine:** [1517951](https://api.ai-analytics.org/mine/1517951)
## Narrative

WHILE INSTALLING A ROOF BOLT THE BOLT BENT STRIKING HIS LEFT HAND.

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