# MACHINERY
> MSHA accident `220071640019` · 06/04/2007 · Heidelberg Materials Southeast Agg., LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** MACHINERY
- **Accident type:** Caught in, under or between NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Inspect equipment or mine
- **Injury source:** CRANES,DERRICKS
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 0
- **Mine experience:** 3 years
## Operator
- **Controller:** Hanson PLC
- **Operator:** Heidelberg Materials Southeast Agg., LLC
- **Mine:** [3800308](https://api.ai-analytics.org/mine/3800308)
## Narrative

Technician inspecting mobile crane and unaware of boom position in regards to positioning of technician's hand.  Boom was retracted and sliding section of boom injured technician's hand.  Cuts to fingers requiring stiches and fractured bone in right ring finger requiring 2 pins.

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