Working with machinery is a common type of caught‑in and caught‑between hazard whenever a person is near moving parts, pinch points, or heavy equipment that can shift or close around them.

Direct answer (test-style)

If this is for a safety/OSHA-style question like “When would working with machinery be a common type of caught‑in and caught‑between hazard?”, the best answer usually matches a situation such as:

When a worker’s body, clothing, or tools can be pulled into moving parts or crushed between a machine and a fixed object (for example, unguarded machinery during operation or maintenance).

Typical moments this happens:

  • When machinery is running and parts are exposed (gears, belts, pulleys, rollers).
  • During maintenance or cleaning when lockout/tagout is not applied and the machine can start or move unexpectedly.
  • When working between moving equipment (like trucks, loaders, cranes) and walls, racks, or other fixed structures where you can be pinned or crushed.

In many multiple‑choice sets, it corresponds to the choice describing “operating or servicing unguarded, energized machinery where workers can be pulled in or crushed between moving and stationary parts.”

Quick examples

  • A sleeve gets caught in a rotating shaft, pulling the worker toward the machine.
  • A worker stands between a backing vehicle and a concrete wall and is pinned.
  • Someone is under a raised dump bed or hydraulic arm that lowers and crushes them between the moving bed and the truck frame.

These are all common caught‑in or caught‑between hazards when working with machinery. TL;DR: It’s most common any time machinery is running or could move, and a person is close enough to be pulled into parts or pinned between the machine and another object.

Information gathered from public forums or data available on the internet and portrayed here.