Safety devices are installed to prevent injuries, control hazards, and protect both people and equipment. Disabling or bypassing them, even temporarily, can lead to severe injuries, legal consequences, and property damage.
What Are Examples of Safety Devices and the Risks of Bypassing Them?
Each device removes a specific hazard, and defeating it brings that hazard right back.
- Governors limit the speed of a unit or the weight and height a machine can lift, and removing one risks serious injury or equipment failure
- Anti-two-block devices keep a crane from retracting too much wire rope, and disabling one can let the load block and boom nose collide and the wire rope break, dropping the load
- MEWP tipping sensors detect unlevel ground and restrict speed at certain heights, and not following proper use can tip the unit over, causing serious injury, death, or damage
- Machine guards prevent contact with moving parts, and removing one exposes you to those moving parts