# MACHINERY
> MSHA accident `220020780041` · 03/06/2002 · Genwal Resources Inc
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Caught in, under or between NEC
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, Inserting bolt
- **Injury source:** UNDERGRD MINING MACHINES
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** FINGER(S)/THUMB
- **Days lost:** —
- **Mine experience:** 0.07 years
## Operator
- **Controller:** Andalex Resources B V
- **Operator:** Genwal Resources Inc
- **Mine:** [4201715](https://api.ai-analytics.org/mine/4201715)
## Narrative

WHILE INSTALLING A RESIN GROUTED ROOF BOLT, THE INDIVIDUAL WAS RAISING THE DRILL BOX UP WITH A CHUCK WRENCH IN DRIL CHUCK. THIS WAS TO PUSH AND SPIN THE ROOF BOLT INTO HOLE. AS THE CHUCK WRENC H CONTACTED THE OF THE ROOF BOLT, THE JOINT MOVED AND PINNED INDIVIDUALS THUMB BETWEEN CHUCK WRENCH AND DRILL GUIDE BRACKET, CAUSING A 1/4"" CUT ON RIGHT THUMB NEEDING 2 STITCHES TO CLOSE.

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