If you are trying to decide between a fork positioner vs. side shifter, it really comes down to one important question: do you need a solution for alignment problems or issues with pallet variations (or both)? Both of these forklift attachments can be useful, but they are designed to solve different problems. So, the best thing that you can do is understand the function of each of the attachments in order to determine the ideal equipment to suit your needs.
What a Forklift Side Shifter Does
When you are using a forklift side shifter, it gives you the capability to move the entire carriage and forks laterally without the need to reposition the forklift. This function gives the operator the ability to make fine-tune adjustments in the current position, without the need to back out and re-approach the pallet again. Not only is it more practical for the operator, but a forklift side shifter can also save money and improve productivity by eliminating the back-and-forth movements to get the precise alignment.
If you have a Class II reach truck and you are using it in narrow aisles, then side shifters are mandatory. The working space is so limited that there is no room to reposition the machine and correct misalignment issues.
Even if you have a wide-aisle space and a side shifter isn’t a requirement, this attachment is still a valuable tool because of the positive impact it has on productivity.
What a Forklift Fork Positioner Does
A forklift fork positioner functions differently from a side shifter. This attachment allows you to make adjustments to the distance between the two forks, allowing you to match different pallet sizes. If you have a warehouse where you are handling various types of pallets (GMA, Euro, block, slip-sheet, etc.), then you will really benefit from a fork positioner. On the other hand, if you are only lifting standard pallets, then this attachment isn’t necessary.
You can choose from three different types of forklift fork positioners:
- Load-Guard Positioners: Designed to prevent the loads from shifting.
- Clamping Positioners: For unitized loads.
- Kissing Positioners: When you need close fork spacing for small pallets.
Combined Solution: The Best of Both with a Side-Shifting Fork Positioner
If you are in a situation where you need both the side-shifting features and the ability to position the forks, then consider a side-shifting fork positioner (SSFP). This attachment is like using both attachments in one, which is why it’s the most popular choice now.
The side-shifting fork positioner is the most common solution for most warehouses and 3PL applications.
Does a Fork Positioner Reduce Forklift Capacity?
Yes, every type of forklift attachment will have an impact on forklift capacity. Since the attachment increases the weight on the front of the truck, it reduces the amount that you can lift safely. So, the data plate must be updated and restamped before the forklift is used with the attachment.
If you decide to use a fork positioner and skip the step of restamping the data plate, then it is a serious compliance issue that could result in direct liability if there is a tip-over accident. Also, the operators must be retrained on the proper ways to use the modified forklift. Make sure that you are following all necessary guidelines for forklift attachments and safety practices.
When to Use a Fork Positioner vs. Side Shifter: How to Pick the Right Attachment
If you have a facility that is always running one pallet size (standard pallets) and you are looking for ways to address rack alignment issues, then a standalone side shifter will be sufficient for your needs. This forklift attachment is less expensive compared to the other options.
On the other hand, if you have two or more pallet sizes, then you’ll probably want to go with a fork positioner. This attachment will quickly pay for itself because you can reduce the cycle time and eliminate the wasted time for manual fork adjustments.
When both functions are needed (a side shifter and positioner), then you’ll be glad that you went with an integrated SSFP. Instead of using two separate attachments (which adds more weight to the load), you can have full functionality with a single attachment.
FAQ
What’s the difference between a fork positioner and a side shifter?
While the forklift side shifter moves both forks in a lateral motion to help with rack alignment, a fork positioner can move the forks closer together or further apart so that you can lift different sizes of pallets using the same attachment.
Do I need both a side shifter and a fork positioner?
Depending on your warehousing needs, it might make sense to choose a side-shifting fork positioner, which is an integrated attachment that offers both fork adjustments and side movements. This allows optimal productivity with one attachment, eliminating the need to use two separate units for different pallets and applications.
Does a fork positioner reduce forklift capacity?
Yes, all types of forklift attachments, including a fork positioner, will increase the weight and reduce the rated lifting capacity. Also, some attachments change the load-center shift. If you are using any type of attachment with your forklift, then OSHA requires that you restamp the data plate to show the lower rating. This data plate update must occur before the modified forklift is operated.
Can you add a side shifter to an existing forklift?
It’s possible to add a side shifter to your existing forklift, but you will need several things: written approval from the OEM, a hydraulic function for powering the attachment, and professional installation. Once the side shifter is installed, the data plate needs to be updated with accurate capacity ratings, and all operators need to be retrained on the modified truck.
Talk to BullDog Forklifts About the Right Attachment for Your Operation
When you need help finding the right attachments and functions for your forklift, our team at BullDog Forklifts is here to assist. We offer personalized support and a variety of options to suit your individual needs.
Reach out to our team to discuss your needs. We can help with a free assessment to ensure that the attachment fits your forklift, allowing you to confirm everything before you buy. Contact us at BullDog Forklifts for more information about sales, rentals, and more.