OSHA Accident Investigation · Summary #14516926
SUSPENDED LOAD,CONSTRUCTION,EQUIPMENT FAILURE,CRUSHED,STRUCK BY,FALLING OBJECT,HYDRAULIC CRANE
Event description
Employee killed when struck by falling crane load
Investigation abstract
A sheave on a hydraulic crane slipped from its retaining bracket, causing a part ially loaded clamshell bucket to drop. The bucket struck Employee #1, crushing a nd killing him. Subsequent investigation revealed a shut load-bearing plate on t he sheave. This likely resulted in the sheave becoming overloaded and the retain ing pin being pulled out of its mounting bracket. When the sheave flew out from its mounting, the load line slipped and the bucket fell.
Victims (2)
-
#1 Fatality Age 25 M
- Nature of injury
- 12
- Part of body
- 5
- Event type
- 1
- Source
- 27
- Occupation code
- 999
- Human factor
- 10
- Environmental factor
- 8
- Task assigned
- 1
-
#981 Degree 0 Age 0
- Nature of injury
- 0
- Part of body
- 0
- Event type
- 0
- Source
- 0
- Occupation code
- 0
- Human factor
- 0
- Environmental factor
- 0
- Task assigned
- 0
Codes shown verbatim from OSHA's accident-investigation database. A human-readable decoder is coming in a future release once the accident_lookup2 dictionary is loaded.