Trainer view
Print or save as PDF from your browser (⌘P / Ctrl+P).
← Standard view
Case study · MSHA Record #220223000009
Maintenance Man fatality
October 1, 2022 at 8:13 AM
R J VALENTE GRAFTON QUARRY
· R J Valente Gravel
· Rensselaer County, NY
Investigator narrative
A Grove RT765E-2 crane was in use to install a motor into a Caterpillar 773B haul truck on level 3 in the quarry, when the auxiliary line broke, dropping the ball/hook onto a miner below, resulting in a fatal injury
Record details
- Classification
- MACHINERY
- Accident type
- Struck by falling object
- Activity at time
- Machine Maintenance
- Subunit / location
- STRIP, QUARY, OPEN PIT
- Source of injury
- CRANES,DERRICKS
- Nature of injury
- FRACTURE,CHIP
- Body part affected
- SKULL
- Total mining experience
- 0 years
- Experience at this mine
- 0 years
- Experience in this job
- 0 years
- Mine type
- Surface
- Sector
- Metal/Non-Metal
Similar incidents in MSHA records
· same classification: MACHINERY
-
July 1, 2026 · Warrior Met Coal BC, LLC · AL · Electrician
Employee was discovered at shield 74. The employee was found caught between the shield resulting in a head crushing injury. Employee was transported to the surface and EMS performed CPR until time of death was called.
-
May 20, 2026 · Pine Branch Mining LLC · KY · Maintenance Man
EE and another employee were pulling the engine and removing nose cone on the radiator. EE was on the bottom under the 992g wheel loader. The other employee was on top of the machine. EE was taking the radiator nose off, accidentally took bolts out of counter weights and it fell on EE. Resulting in a fatality.
-
March 12, 2026 · Kennecott Utah Copper LLC · UT · Maintenance Man
At approximately 05.12am on the 12th March 2026, a mechanic was struck by a drill boom in a surface workshop, causing fatal injuries.