General/Miscellaneous Questions
Will Lift-All® proof-test my slings on site, as part of my annual sling inspection?
Lift-All equipment used to proof-test slings is not portable. Any slings that need to be proof tested must be done at one of our five factory locations: Landisville, PA, Chicago, IL, Houston, TX, Las Vegas, NV or Atlanta, GA.
Are safety latches required on all my sling hooks?
Latches are not required in the U.S. However, if they are present, they must be in operating condition. Regulations vary by province in Canada.
If a hook has a hole in it for a latch, is it required to have one?
No. Sling hooks are not required to have latches. However, hooks on other lifting devices such as hoists and cranes are required to have latches if their hook has a hole for a latch.
Will Lift-All pull test a product that is not sold by Lift-All?
Yes. Please contact us for more info.
Are all slings proof tested? Will a certificate be provided?
Each Lift-All chain and wire mesh sling is individually proof tested and includes a Certificate of Proof Test. All other slings can be proof tested and certified upon request for a fee.
What is the difference between a certificate of conformance and a proof test certificate?
Lift-All has two levels of certification for all slings. A Certificate of Conformance certifies that these slings have been manufactured in accordance with all applicable OSHA standards. A Certificate of Proof Test certifies that a pull test was performed on the sling.
Where can I find a Lift-All distributor?
If your distributor doesn’t carry Lift-All products, please contact our Customer Service department for assistance in finding a distributor near you: 800-909-1964 or customerservice@lift-all.com.
Is Lift-All in compliance with industry standards?
Lift-All slings and tiedowns comply with all applicable U.S. government and standards organizations, including OSHA, ASME (ANSI), NACM, USDOT, FMCSA and WSTDA.
Which Lift-All slings are CE certified?
Our SteelFlex™ Roundslings are CE certified. We have not applied for CE certification on any of our other products.
Is Lift-All ISO certified?
We are ISO 9001 Certified for our Tuflex® Roundslings in our Houston and Atlanta locations. We have a thorough quality program in place for all our products.
How do I figure out the length needed for a bridle sling?
Our Sling Calculator can help you determine leg length and suggested slings to do the job.
What is the D/d ratio?
D/d is the ratio of the diameter of which the sling is bent, divided by the body diameter of the sling. For more information, contact our Customer Service Department at 800-909-1964 or customerservice@lift-all.com.
Can you make a Tow-All™ with hooks on them?
We will not attach hardware to our Tow-All tow straps. Hardware can break or disengage from its point of attachment while under tension, if this happens it become a deadly projectile.
How does angle of lift affect the lifting capacity of my slings?
The effect of lifting at an angle is one of the most important rigging concepts.
What are the OSHA requirements for tagging?
Why can’t I use a good sling if it doesn’t have a tag?
It’s impossible to properly rig a lift if you don’t know the rated capacity of the sling. It is also an OHSA requirement for chain, mesh and web slings to be tagged.
How can you tell if a synthetic sling has been sheared?
Synthetic slings that have been cut or sheared will exhibit a straight line of broken fibers in a portion of, or completely across, the area of the break. OSHA does require that “Slings shall be padded or protected from the sharp edges of their loads” to minimize shearing.
What is a Design Factor?
Design Factor is the ratio between the minimum Break Strength of a new assembly and the Rated Capacities/Working Load Limits. In the U.S. and Canada, the industry standard design factor is 5:1 for web slings, roundslings, wire rope and wire mesh slings. For chain slings, it is 4:1. Tow straps and tiedowns have a 3:1 design factor. Never use slings or tiedowns more than their rated capacities/working load limits.
What is the longest sling you can make?
Our Tuflex and KeyFlex™ roundslings can be made up to 80 ft. in length. For other types of slings, please contact our Customer Service Department: 800-909-1964 or customerservice@lift-all.com.
Are Lift-All slings made in America?
Lift-All slings are manufactured in the U.S.A. from domestic and/or imported materials.
What slings can be repaired?
Chain and mesh slings can be repaired. Outer cover damage on Tuflex and KeyFlex™ roundslings can be repaired. Web slings and wire rope slings cannot be repaired. However, their undamaged hardware can be reused.
Can you attach my hardware to your slings?
If your hardware is made by an approved manufacturer, is properly marked and undamaged, it can be reused. Homemade hardware cannot be used.
Is it OK to connect slings together without hardware?
No. This would greatly reduce the capacity of the slings.
How many tiedowns do I need?
The process to determine this is explained in CC-07 Cargo Standards.
Why do slings need to be inspected?
Damaged slings are dangerous to both people and property and OSHA requires slings to be inspected. For more information, check out our videos for our synthetic sling inspections, chain sling inspections, and wire rope sling inspections.