# HANDTOOLS (NONPOWERED)
> MSHA accident `220180320031` · 12/21/2017 · Tilden Mining Company L C
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Over-exertion NEC
- **Occupation:** Crusher attendant/operator, Pan feeder operator/worker
- **Activity:** Hand tools (not powered)
- **Injury source:** HAND TOOLS,NONPOWERED,NEC
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 79
- **Mine experience:** 12.69 years
## Operator
- **Controller:** Cleveland-Cliffs Inc
- **Operator:** Tilden Mining Company L C
- **Mine:** [2000422](https://api.ai-analytics.org/mine/2000422)
## Narrative

Tripper Operator was attempting to dislodge a chunk in tripper for maintenance inspection, when reports felt something pop in shoulder, chest area. Operator was seen by nurse. Operator returned to work. Placed on restrictions on 1-23-18.  

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