# MACHINERY
> MSHA accident `220073230020` · 11/12/2007 · Lhoist North America of Virginia, Inc.
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** MACHINERY
- **Accident type:** Over-exertion NEC
- **Occupation:** Ledgeman/hand, Quarry man
- **Activity:** Underground equipment, NEC
- **Injury source:** UNDERGRD MINING MACHINES
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 0
- **Mine experience:** 21 years
## Operator
- **Controller:** Lhoist Group
- **Operator:** Lhoist North America of Virginia, Inc.
- **Mine:** [4400082](https://api.ai-analytics.org/mine/4400082)
## Narrative

Employees was tramming the Fletcher 2-boom jumbo drill when it disengaged causing it to free wheel.  Operator reached for park brake and pulled/strained right shoulder.

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