# MACHINERY
> MSHA accident `220012320211` · 08/13/2001 · Cordero Mining LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by... NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Welding or cutting
- **Injury source:** DRILL STEEL (ALL SIZES)
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** ARM,NEC
- **Days lost:** —
- **Mine experience:** 21.3 years
## Operator
- **Controller:** RTZ-CRA Group
- **Operator:** Cordero Mining LLC
- **Mine:** [4800992](https://api.ai-analytics.org/mine/4800992)
## Narrative

THE GD70 DRILL IS EQUIPPED WITH A SUB SAVER. IT WAS BEING REPAIRED BY A WELDER. AS HE WAS PREPARING TO MAKE THE FIRST WELD, THE PINUND OF THE STEEL BROKE AT THE THIRD THREAD VALLEY. A 1500 LB LIFT SECTION FELL AGAINST HIM BRUISING RIGHT ARM

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