# HANDLING OF MATERIALS
> MSHA accident `220130880005` · 03/21/2013 · O-N Minerals (Chemstone Company)
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **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:** Machine maintenance
- **Injury source:** BELT CONVEYORS
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** HAND (NOT WRIST OR FINGERS)
- **Days lost:** 0
- **Mine experience:** 11.94 years
## Operator
- **Controller:** Carmeuse Holding SA
- **Operator:** O-N Minerals (Chemstone Company)
- **Mine:** [4400026](https://api.ai-analytics.org/mine/4400026)
## Narrative

Injured was helping to install a new 30"" conveyor belt at the HiCal crushing plant. Injured had put clamps on the belt in order to pull the belts together when one side hung up on part of the frame of the conveyor.  Injured lifted up on the chain that was hooked to the clamp and pinched his right hand between the clamp and the angle on the conveyor.

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