# HANDLING OF MATERIALS
> MSHA accident `220171940007` · 07/06/2017 · Heidelberg Materials Midwest Agg, Inc.
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Caught in, under or between a moving and a stationary object
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Handling supplies or material
- **Injury source:** FORKLIFTS,STACKERS,TRCTR
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** ARM,NEC
- **Days lost:** 19
- **Mine experience:** 2.13 years
## Operator
- **Controller:** Heidelberg Materials AG
- **Operator:** Heidelberg Materials Midwest Agg, Inc.
- **Mine:** [3300151](https://api.ai-analytics.org/mine/3300151)
## Narrative

Injured EE and witnesses were changing a bend pulley on 50 conveyor. While performing the repair, the mast on the telehandler appeared to be lodged against the conveyor frame. When injured EE reached inside of conveyor frame to hook chain on pulley shaft, the mast moved, pinching left arm between conveyor frame and telehandler mast causing injury.

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