The cuff opens on cue
At 1.25x Working Load Limit the overload indicator cuff pops open — visible from any angle, in real time.
Seeing is believing
Slingdicator overload test
We purposely overloaded a Slingdicator rated at 25,000 lbs vertical W.L.L. Watch the indicator cuff do exactly what it is designed to do.
What you are watching
What the test demonstrates
The sling holds
With a minimum 5x WLL design factor, 3.75x WLL of capacity is still in reserve once the cuff has indicated.
The record is clear
An opened cuff is unmistakable at inspection, and a secondary internal proof load indicator confirms whether the sling can be recalibrated.
Questions about the test?
We are happy to walk through the results and what they mean for your lift plan.
Contact Dyna-Sling