HANDLING OF MATERIALS

Name: HANDLING OF MATERIALS at Martin Marietta Materials, Inc.
Start: 06/12/2008

220082170064 · 06/12/2008 · Martin Marietta Materials, Inc.

Details

Degree of injury: DAYS RESTRICTED ACTIVITY ONLY
Classification: HANDLING OF MATERIALS
Accident type: Struck by falling object
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: SPRAIN,STRAIN RUPT DISC
Body part: BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
Days lost: 0
Mine experience: — years

Operator

Controller (parent): Martin Marietta Materials Inc
Operator: Martin Marietta Materials, Inc.
Mine: 0301586

Narrative

Employee was manually extending the service truck boom out to install cylinder head on 769 water truck. The boom lock did not catch. The boom extension came all the way out and fell onto shoulder pushing him to the ground. The bolts holding boom lock plate were broken causing extension of boom to completely come out.

Source

Authoritative: MSHA Open Government Data
Machine: JSON-LD · Markdown