# HANDLING OF MATERIALS
> MSHA accident `220142670012` · 09/23/2014 · CARBO Ceramics Inc
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Caught in, under or between a moving and a stationary object
- **Occupation:** Prep plant foreman, Supervisor, Mill plant supervisor, Kiln supervisor
- **Activity:** Machine maintenance
- **Injury source:** BELT CONVEYORS
- **Nature of injury:** CRUSHING
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 0
- **Mine experience:** 0.23 years
## Operator
- **Controller:** Gary A  Kolstad
- **Operator:** CARBO Ceramics Inc
- **Mine:** [0102687](https://api.ai-analytics.org/mine/0102687)
## Narrative

Employee was installing section of tube conveyor. One end was bolted, other end was supported by crane and bolts in slotted holes. During alignment process, conveyor end slipped off of bolts and pinned employee's left thumb between conveyor flange and support.

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