# MACHINERY
> MSHA accident `220140720033` · 03/04/2014 · Columbia Quarry Company LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by... NEC
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Hand tools (powered)
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 0
- **Mine experience:** 9.6 years
## Operator
- **Controller:** Frank J  Beelman III
- **Operator:** Columbia Quarry Company LLC
- **Mine:** [1101835](https://api.ai-analytics.org/mine/1101835)
## Narrative

Employee was replacing bolt-on cutting edge on CAT 980H bucket. The worn plow bolt twisted under the power of removal with air impact. The bolt head caught and cut the employee leather glove lacerating left index finger

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