OSHA Workplace Injury Research

Jacks and Lift Tables Cause Severe Crushing Injuries

OSHA recorded 133 severe cases involving jacks, with 46% resulting in amputations and 22% in fractures.

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How often these injuries happen

OSHA recorded 133 severe incidents involving jacks over the last decade. Amputations account for 46% of these cases, representing the most frequent and life-altering injury type you may face.

These injuries often target your fingers, which are involved in 56% of all recorded incidents. The severity of these events frequently leads to long-term disability and significant medical expenses for you. An attorney can help you navigate the claims process to secure the compensation you deserve.

Reported 2025 (partial year)
010203020152025
Data: Federal OSHA Severe Injury Reports (29 states). Jan–Jun 2025, partial year.

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How these injuries happen

Injuries involving jacks typically occur when you are caught between running equipment and another object, which accounts for 37% of incidents. Many incidents involve lift tables that engage unexpectedly or fail to hold a load, trapping your hands or feet in pinch points. You are also frequently struck by objects that fall when a jack fails or slips during operation.

1 Compressed between running equipment and other object(s)
Incidents
46
Share
37% of reported incidents
2 Struck by falling object
Incidents
21
Share
17% of reported incidents
3 Struck by propelled object or substance
Incidents
13
Share
10% of reported incidents
4 Struck by running powered equipment— unspecified
Incidents
9
Share
7% of reported incidents
5 Caught, entangled in running powered equipment— normal operation
Incidents
7
Share
6% of reported incidents
6 Struck by suspended or swinging object
Incidents
5
Share
4% of reported incidents
7 Injured by object handled by person
Incidents
5
Share
4% of reported incidents
8 Struck by propelled, falling, or suspended object— unspecified
Incidents
4
Share
3% of reported incidents
Cause Incidents Share
1Compressed between running equipment and other object(s) 4637% of reported incidents
2Struck by falling object 2117% of reported incidents
3Struck by propelled object or substance 1310% of reported incidents
4Struck by running powered equipment— unspecified 97% of reported incidents
5Caught, entangled in running powered equipment— normal operation 76% of reported incidents
6Struck by suspended or swinging object 54% of reported incidents
7Injured by object handled by person 54% of reported incidents
8Struck by propelled, falling, or suspended object— unspecified 43% of reported incidents

Where injuries happen most

Manufacturing accounts for 29% of all reported jack-related injuries. This industry relies heavily on lift tables and hydraulic jacks for assembly and material handling, where constant operation increases the risk of mechanical failure or human error during maintenance.

Manufacturing 29%
Construction 18%
Transportation & Warehousing 13%
Other Services 9%
Wholesale Trade 6%
Other 25%

Real cases like yours

Common patterns in these reports involve lift tables activating without warning or mechanical jacks failing while you are performing adjustments. These incidents often result in sudden, traumatic crushing injuries to your hands and feet. If your injury occurred while operating or working near a lift table or jack, an attorney can help you review the specific circumstances to determine if employer negligence played a role.

Year State Industry Incident summary

Source: OSHA Severe Injury Reports. Narratives are verbatim from filings; identifying details may have been redacted by OSHA.

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