Turntable stretch wrappers are amazing packaging machines for properly containing loads for shipment. These loads must be stable enough to spin around on a turntable while being stretch wrapped. Loads being stretch wrapped on a turntable also have to weigh less than the maximum weight capacity of the turntable.
A rotary arm stretch wrapper is specifically designed for heavy and unstable loads. The pallet load is set on the floor, and the rotating arm goes around the pallet to wrap the load. Distribution centers and many other industries prefer this wrapping technology.
As with any machinery, there are inherent risks involved with stretch wrapping equipment. If you’re going to install semi-automatic rotary arm stretch wrappers at your warehouse, you need to know how to install and use them safely. Here’s a quick guide to proper rotary arm stretch wrapper safety.
Understanding the Risks
First, you need to know what can happen if things go wrong. Here are the primary safety hazards involved with stretch wrappers:
- Entering the wrap zone and catching hands or loose clothing in the wrapper
- Trying to reattach the film after a film break and getting injured on an exposed cutting device
- Moving parts of the machine that can strike workers passing by
Those are some risks to watch out for when operating a stretch wrapper. Here are some preventative measures to consider on the job.
Top Safety Tips for Semi-Automatic Stretch Wrappers
A semi-automatic wrapper that does not cut and clamp the film at the end of the wrap cycle requires an operator. This increases the risk of an incident. The person working the machine should never walk between the mast and the load. The right rotary arm stretch wrappers have safety measures in place in case this occurs.
Also, ensure that you have a pressure-activated stop on your roll carriage. That will ensure the roll carriage stops if someone’s foot is underneath.
Your rotary arm stretch wrapper should also include these safety devices:
- An anti-fall device to stop the roll carriage from dropping
- A cut and clamp device that’s fully enclosed or deactivates when a safety protocol is broken
- Bumpers to ensure the machine stops if anyone is within the operating path
Top Safety Tips for Fully Automatic Stretch Wrappers
An automatic rotating arm stretch wrapper does not require an operator. However, there are still safety hazards. Here’s how to keep it safe during operation:
- Enclose the access areas with safety fencing
- Keep the machine free of any debris during operation
- Restrict access of non-trained operators by requiring a password to operate
Installation and Transportation Tips
When you’re installing any stretch wrapper, you should follow all safety instructions prior to beginning installation. Most manufacturers recommend using a certified technician for installation. Failing to do so can void the warranty in some cases. The machine should be installed on a completely even surface. If the floor is uneven, you may encounter tipping or poor performance issues with your wrapper.
If you must move your stretch wrapper, only do so with the right-sized forklift. If the forklift is too small, you could run into tipping issues. While transporting, do your best not to slide the machine around. The sliding could damage it.
Concluding Thoughts: A Quick Guide to Proper Rotary Arm Stretch Wrapper Safety
In this quick guide to proper rotary arm stretch wrapper safety, we remind you that it’s crucial to keep safety at the top of your list when operating a stretch wrapper. Even if you have a fully automatic stretch wrapper, that doesn’t mean that incidents can’t happen. No matter what, you should always follow safety best practices to avoid injuries and damages.