Incident date: 2018-11-21
NAICS industry code: 237130

A post pounding machine was being used to pound a post on site. The operator lifted the hammer top high and the hammer came out of the mast. The mast assembly missed an in-plate that would have prevented the hammer from separating from the mast when lifted above a certain height. The hammer struck the employee while he was setting up another post for placement. The hammer fell onto his hard hat and grazed his lip/chin area. The impact caused significant lacerations to the head and face.

Hazard classification:
code_event: title: Struck by falling object or equipment, n.e.c.
code_source: title: Vehicle and mobile equipment parts, n.e.c.
code_nature: title: Cuts, lacerations
code_body: title: Multiple head locations
severity: moderate