# MACHINERY
> MSHA accident `220121440017` · 05/20/2012 · Montana Resources, LLC
## 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:** Rock driller
- **Activity:** Surface equipment, NEC
- **Injury source:** SURFACE MINING MACHINES
- **Nature of injury:** CRUSHING
- **Body part:** HAND (NOT WRIST OR FINGERS)
- **Days lost:** 0
- **Mine experience:** 2 years
## Operator
- **Controller:** Montana Resources Inc
- **Operator:** Montana Resources, LLC
- **Mine:** [2400338](https://api.ai-analytics.org/mine/2400338)
## Narrative

Had an employee reaming in drill rods to the bottom of the drill hole, when he thought the drill rods were at the bottom the employee unchucked the head. Which caused the water swivel to go down and pinch his hand in between the swivel and the head.The helper then locked out and tagged out the rig.The two then drove to hospital to have his hand looked at.

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