# MACHINERY
> MSHA accident `220201250011` · 05/01/2020 · Superior Ready Mix Concrete L P
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by... NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** LEG, NEC
- **Days lost:** 105
- **Mine experience:** 20.31 years
## Operator
- **Controller:** J Brouwer Investments Inc
- **Operator:** Superior Ready Mix Concrete L P
- **Mine:** [0400089](https://api.ai-analytics.org/mine/0400089)
## Narrative

Employees were changing 8'x 24'screen. The counter weight was being heated and employee stepped forward to give instruction when the counter weight came loose and struck employee in the right leg.

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