# MACHINERY
> MSHA accident `220173630012` · 12/22/2017 · Freeport-McMoRan Bagdad Inc
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** MACHINERY
- **Accident type:** Struck by falling object
- **Occupation:** Welder (shop)
- **Activity:** Welding or cutting
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 12
- **Mine experience:** 0.44 years
## Operator
- **Controller:** Freeport-McMoRan Inc
- **Operator:** Freeport-McMoRan Bagdad Inc
- **Mine:** [0200137](https://api.ai-analytics.org/mine/0200137)
## Narrative

Technician was replacing a step on the pusharm of a D10. Tech tack-welded it in place and went to weld the underside when the 100lb step fell off and landed on thumb.

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