# MACHINERY
> MSHA accident `220110970011` · 03/12/2011 · Dominion Coal Corporation
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** MACHINERY
- **Accident type:** Caught in, under or between NEC
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, NEC
- **Injury source:** UNDERGRD MINING MACHINES
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** ARM,NEC
- **Days lost:** 0
- **Mine experience:** 0.15 years
## Operator
- **Controller:** Sunoco, Inc.
- **Operator:** Dominion Coal Corporation
- **Mine:** [4406839](https://api.ai-analytics.org/mine/4406839)
## Narrative

The bolter operator was backing out of the #3 cross cut after completion of bolting. Emp. was positioned in the tram deck of the machine looking over his shoulder with his left arm positioned outside of the confines of the operator deck. His left arm was caught-between the machine & the coal rib resulting in scratches & bruising to the arm.

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