# MACHINERY
> MSHA accident `220182700005` · 09/21/2018 · Iron Mountain Trap Rock
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Caught in, under or between a moving and a stationary object
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** CRUSHING
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 0
- **Mine experience:** 9 years
## Operator
- **Controller:** Fred Weber, Inc.
- **Operator:** Iron Mountain Trap Rock
- **Mine:** [4703607](https://api.ai-analytics.org/mine/4703607)
## Narrative

Technician was installing a rear A-frame for a 745C Cat haul truck, utilizing their service truck hoist and synthetic slings. While maneuvering the A-frame with the hoist, the A-frame shifted, pinching the technicians finger between the haul truck frame, and the A-frame being moved. 

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