There Is A Lot To Know About Wire Rope

There is a lot to know about wire rope – or cable as many people call it. In the lifting business wire rope is a critical component and at Crane Tech we change out a lot of cable. I will discuss the many types of wire rope, including left-hand lay, right-hand lay, and non-rotating. The different lays are usually dependent on the wind of the drum. They have a larger D over D ratio (pulleys can be smaller – an advantage for space in reeling). The non rotating has a higher D/d ratio. It doesn’t flex as much. If comparing size on size, it is generally around 90 percent of the strength. Non rotating wire rope – or rotation resistant – is used on mobile cranes a lot. This permits them to lift on a single part line much better because the cable remains weaved properly and does not unspool. For machines in multi part line or load blocks it often will not make a large difference. It may come down to preference. You may have one broken wire in a strand every 12 inches, but the wire rope must be replaced immediately. Our team is here for you. We work as hard as you do. If you are in Barrie, Oro, Orillia, Collingwood, Orangeville, Tottenham, New Tecumseth, Alliston, Bradford, Angus give us a call. We inspect cranes, auto hoists, elevating lift platforms, bridge cranes, knuckle booms, drywall booms, racking to name but a few. Remember that the Crane Tech Inspection team can conveniently inspect all of your lifting equipment at the same time. One call for all of your lifting equipment! Crane Tech inspects and maintains your Hoist Lifting Equipment. Call us at 705-734-0012. See us on Instagram. On the web www.craneservices.ca. We know your equipment best!