Because of this, many companies that specialize in handling logistics use a variety of safety tools to reduce the likelihood of on-the-job injuries at their loading docks. One example of a tool that can improve safety for your warehouse is the trailer restraint. These restraints commonly come in two forms:
It’s important to note that the RIG-dependent restraints can come in different styles ranging from automated restraints with programmable controls to manual restraints that use a push bar to latch onto the RIG.
Trailer restraints play a key role in ensuring safety during loading dock operations. By locking the trailer in place, these restraints prevent the back-and-forth rocking motion that can occur during the loading or unloading of a trailer. Sometimes called “trailer creep,” this unexpected movement of the trailer can leave employees stepping onto open air, cause ramps to fall off while moving heavy pallets, or crush an employee’s leg(s) between the trailer and the loading dock.
Since trailer restraints stop the trailer from moving back and forth, the risk of injuries from trailer creep is significantly lessened. However, trailer restraints, like any safety system, are most effective when used as part of a consistent safety program.
To maximize the safety benefit of trailer restraints, it’s important to have a consistent strategy for using them at your loading dock 100% of the time. Establish a policy that requires employees to not only use the restraint, but to double-check it and make sure it’s secure.
For example, if you have a RIG-dependent restraint with a status indicator, make employees log the status before beginning loading/unloading operations.
If the RIG-dependent restraint does not work, keep a set of wheel chocks handy. Because the goal is keep the trailer from moving backwards or forwards, use two wheel chocks—one on each side of the wheel. These chocks should sit on the center of the tire and be pushed in tightly—use of a rubber mallet or other hammer can be helpful here.
Only once the chocks are in place and secure should loading/unloading of the trailer begin.
Another strategy for maximizing safety is to use other protective measures around the loading dock in addition to your trailer restraints, including:
Each of these safety items (and your vehicle restraints) should be routinely inspected and given proper maintenance to ensure that they do not fail at a critical moment.
Need help finding top-quality vehicle restraints and other dock area safety equipment? Or, do you need service, parts, and support for your safety equipment? Perhaps you need some assistance in creating a safety program for your dock operations? Whatever your dock safety needs are, you can contact the experts at SSE to get help!