# MACHINERY
> MSHA accident `220150540001` · 02/19/2015 · Crystal River Quarries Inc
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Struck by falling object
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Crusher, Breaker
- **Injury source:** METAL COVERS & GUARDS
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** HEAD,NEC
- **Days lost:** 0
- **Mine experience:** 16.58 years
## Operator
- **Controller:** Frank J  Colitz
- **Operator:** Crystal River Quarries Inc
- **Mine:** [0800545](https://api.ai-analytics.org/mine/0800545)
## Narrative

Employee was moving Pegson crawler crusher with hand control. The door to crusher panel hit ramp structure. Door support cylinder knocked his hard hat off and door fell down cutting head.

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