Wire rope is a versatile and durable piece of rigging equipment. As you already know, it is capable of lifting loads that are hundreds, even thousands of pounds, and can be used in a variety of industrial applications.
Like any other piece of equipment that gets substantial use, wire rope has a lifespan. When used and stored properly, you can increase that lifespan while still maintaining safe operations.
Here is some important information about wire rope’s lifespan, factors affecting that lifespan and signs that it’s time to replace your rope.
What is the Lifespan of Wire Rope?
Wire rope that is stored properly and never used technically does not have a shelf life. By keeping the cable dry and free of moisture, acids and other debris, you can prevent the rope from getting damaged.
When it is not being used, wire rope should be stored in a dry, well-ventilated area such as an air-conditioned warehouse. Store the rope on a reel and make sure no part of it comes in contact with the floor.
Your crew’s operating technique and how the rope is maintained throughout its service life will affect how long your rope lasts. Inspection services from qualified rigging experts can help you determine whether you are maintaining your wire rope properly.
Factors Affecting Wire Rope’s Lifespan
Wire rope may not have a definitive lifespan, but several factors affect how long it can be used safely and successfully. These include:
- How often the rope is used – Wire rope that is used constantly will wear out faster than rope that is infrequently or never used.
- Load or tension – Unsurprisingly, rope that bears heavier loads and higher tension wears out faster.
- Environmental conditions – Exposure to chemicals, moisture, extreme temperatures and surprise weather conditions can all degrade rope over time.
- Physical damage – Cuts, kinks, loss of lubrication, rust and broken strands or wires are all signs of a decreased lifespan and that your rope must be replaced.
- Bending and flexing – Wire rope undergoes constant fatigue during rigging operations, which reduces load-carrying capacity over time. Rope that shows signs of bending or flexing is near the end of its lifespan.
Monitoring and Replacing Wire Rope
Because wire rope’s lifespan depends on the circumstances, it is important to frequently inspect your rope and replace it when signs of wear become evident. Even if your rope has not reached the end of its expected lifespan, if you notice any problems it is important to remove the rope immediately. Not doing so jeopardizes the safety of your crew.
By properly inspecting and caring for your rope, you can maximize its usable life while keeping your operations running smoothly. Connect with rigging inspection services if you need a second opinion.
Paducah: Wire Rope You Can Depend On
Paducah Rigging supplies job sites like yours with high-performance wire rope. We offer 24/7 on-call support, in-house testing and rigging inspections so that you can maximize your site’s potential.
To purchase long-lasting wire rope or to schedule your third-party inspection, reach out to us today.