What is a wire rope clip used for?
Wire rope clips are a common and necessary piece of rigging hardware when it comes to using wire rope and forming end terminations. They are used to form a wire rope eye or to connect two cables together.
How does a wire clip work?
A wire rope clip, sometimes called a u-bolt clamp or u-bolt clip, is used to clamp the loose end of a length of wire rope, once it has been looped back to form an eye. These fittings consist of a u-bolt and have a saddle secured by two nuts.
Are wire rope clips allowed to be used to form eyes for slings?
Eyes in wire rope bridles, slings, or bull wires shall not be formed by wire rope clips or knots.
Can you weld wire rope?
The first thing to make sure is that you’re actually welding fully steel cable and there is not rope or vinyl enmeshed between the wires, as this will burn and make a mess when you try and weld it. Once you are positive you are welding only high-carbon steel cable, you can begin the welding process.
How do you attach cable clips to a wall?
You can attach a cable clip to a brick wall by pre-drilling a slightly larger hole with a masonry drill bit. Then you can use a plastic wall anchor to affix the cable clip related products with a screw. You can also use a cable clip that can be hammered into the mortar between bricks.
Are thimbles required for wire rope?
Thimbles are used to protect the eyes of cable, and rope slings from abrasion by providing a solid steel barrier between the fragile cable strands and the other rigging fitting used in the connection. After repeated high load use, wear and kinking can reduce the strength of the cable, and can lead to premature failure.
What size cable clips do I need?
1mm/1.5mm clips will be too small for 3 core. Use 2.5mm clips or buy the ones specifically for 3 core. 2.5mm will work ok but cable will be a loose fit so your cable will flop about a bit. If it’s on display I would use conduit or chase and plaster in.
What’s the best way to install wire clips?
Apply U-Bolt over dead end of wire rope with live end resting in saddle. Tighten nuts evenly, alternating from one nut to the other until reaching the recommended torque. 2. When two clips are required, apply the second clip as near the loop or thimble as possible.
How big does a wire rope clip need to be?
Inspect, tighten, and re-torque all the clips. Now, your wire rope clip cable assembly is ready for service. After proper assembly, a wire rope clip termination can be expected to hold 80% of the breaking strength of the wire rope for cable diameters 1/8” through 7/8”.
What’s the termination efficiency of wire rope clips?
Now, your wire rope clip cable assembly is ready for service. After proper assembly, a wire rope clip termination can be expected to hold 80% of the breaking strength of the wire rope for cable diameters 1/8” through 7/8”. This number is typically referred to as termination efficiency. Sizes 1” through 3 ½” has a termination efficiency of 90%.
How to replace broken wire clips or connectors on?
Step 2. The black hose that covers all the wires has a little clamp on it to keep it tight. It really helps later on to take this off and pull out the wires. You can remove it easily with your fingernail or a small screwdriver. See below. Step 3. Take your homemade tool and wedge it in on both sides of the connection pin (see below).