# MACHINERY
> MSHA accident `220241340003` · 05/01/2024 · United States Steel Corp-Minnesota Ore Operations
## 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:** Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman
- **Activity:** Surface equipment, NEC
- **Injury source:** CRANES,DERRICKS
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** HAND (NOT WRIST OR FINGERS)
- **Days lost:** 0
- **Mine experience:** 0.33 years
## Operator
- **Controller:** USX Corp (United States Steel Corp)
- **Operator:** United States Steel Corp-Minnesota Ore Operations
- **Mine:** [2103352](https://api.morvs.ai/mine/2103352)
## Narrative

Three Jamar operators were in the process of stowing the jib on a Grove RT765E-2 mobile crane. The injured worker was standing on the crane where the jib extension pins to the side of the boom. As the boom was being retracted into place, the injured workers left hand was pinched between the head end of the jib and its mounting bracket (where the jib pins to the crane).

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