secure wire rope quotation

There are different ways of creating wire ropes, and each produces a rope that offers unique stress and rotational qualities suited to specific tasks. For most tasks, the two primary types of rope in use are stranded and spiral wire ropes.

Stranded wire ropes—steel strands wound in one or more layers around a core made of synthetic material, a wire strand, or a wire rope—secure loads as wire rope slings or running ropes because, in addition to being stressed by tensile forces, they take stress by being bent over the items that they are securing.

The three types of spiral wire rope, steel strands wound in opposing helical layers to make them nearly non-rotating, offer their own positives and negatives. Open spiral wire rope, made only from round wires, is suited to lighter applications. The half- and full-locked variants have a round wire core surrounded by profile strands that protect the rope and keep it lubricated. Given these qualities, spiral ropes are generally used as stationary ropes and stay ropes as they are good with both static and fluctuating tensile stresses. Full-locked ropes also serve as track ropes for cable cars, ski-lifts, cranes, and similar machines as they experience an increase in their free-bending radius when the tensile force increases, decreasing the bending stresses on the rope. As the roller force increases, however, that tensile force, along with the free-bending radius of the rope, decreases.

Known for strength and integrity, wire rope uses steel strands for security. The design of wire rope relies on a series of twisted metal strands working together to provide critical durability and security. The overall strength of the wire rope is related to the thickness of the strands and the design of the braid.

The 7×7 wire rope construction provides greater flexibility versus the 1×19 wire but it is the stronger of the flexible wire rope. It is often found within the marine industry and used widely in the height safety sector.

For larger sizes or any cable information not shown, please make contact with us. Our global sourcing arrangements allows us to secure a huge range of stainless-steel wire

Wire rope clip is otherwise known as a wire rope clamp, wire cable clamp, wire clamp, wire clip, U-bolt, etc. It is widely used for making eye-loop connections or join two wire rope cable ends together. The traditional styles of wire rope clips usually have three components: a U-shaped bolt, a forged or cast iron saddle, and two nuts.

The wire rope clips are available in a range of sizes and finishes, while you can easily find the difference from the appearance, traditional wire clips with u bolt, saddle and nuts, fist grip, stamped cable clamp.

Cast and malleable wire rope clips can only be used under light duty loads applications with relatively light loads, such as handrails, fencing, guard rails, etc.

While the drop forged wire rope clip variety is recommended for important, critical or sustaining overhead loads, such as guy lines, support lines, scaffolding, etc. The drop forged wire rope clips can be used in critical suspending, guying, and tie-down applications for the die forging process make them strong and more durable and the heating and hammering steps make their structure to be consistent and conform to the shape of the forged item.

Simplex and duplex cable clamps are also known as single stamped wire clip and double stamped cable clip are composed of stamping plate, saddle, and bolts, feature an aesthetic design, used for outdoor light duty applications.

Wire rope clips are available in a variety of materials and finishes but basically three types of materials, carbon steel, cast, malleable iron, and stainless steel.

Carbon steel wire rope cable clamps are galvanized, or hot dipped galvanized, the galvanised metal wire clamp has an added zinc layer to prevent rusting and protect against scratching and the addition of carbon corresponds with an increase in the hardness and strength of wire rope cable clamps. G, but stainless steel wire rope clamps are the best choice for corrosion-resistant applications that can be used for saltwater environments.

Commonly wire rope clamp installation is very simple, there’s a well-known saying can help you remember how to attach wire rope clips, that reads “never saddle a dead horse.” Just follow the recommendation ways:

Keep three or more wire rope clips attached at the end of the wire rope dead end, space between each wire rope clip should be at least 6 times the wire rope diameter.

You can see the correct and incorrect ways of installation from the following pictures and find how many wire rope clips to use at one wire rope loop.

The saddle shall be placed on the live end of the wire rope, with the U-bolt on the dead-end side—Remember the well-known saying: “Never saddle a dead horse.” Use at least two or three wire rope clips to secure the ends properly to the length of the rope, and tighten nuts evenly one by one until reaching the recommended torque.

If you have any wire rope clips questions, you can contact us by email at info@hilifting.com. We will be glad to share with you more useful information.

Disclaimer: Weights and figures are for reference only. Consultation of an independent engineer or other qualified persons for your usage is highly recommended. Breaking strength provided for wire rope are approximate only.  Information on wire rope should only be used as a guide; information may vary according to manufacturing specifications, and usage applications. Check tensile strength (Grade) and MBS (Minimum Breaking Strain) at time of order and receiving of the order to confirm appropriateness of information, and before product  usage or application.  Additional sizes of wire rope of commercial rigging fittings and sleeves are not rated and must not be used for any tensioning, suspension, load-bearing/lifting applications, or other purposes subject to control by statutory requirements.  Rigging screws are batch tested only. Lifting applications require an individual certificate of proof test to be supplied by qualified professional and or organization for your specific usage applications. Hardware chain and braided cables of commercial quality is suitable for general use only. Not suitable for lifting, suspension, under load, or any application subject to control by statutory authorities/requirements.

Wire rope is an extremely versatile mechanical device that can be used to help support and move an object or load. Whether for use on cranes or for other lifting applications, it’s important to have a solid understanding of the rigging components that are being used to attach to and lift a load.

As a rigger or end-user of wire rope, it’s necessary to understand the types of wire rope end termination, or treatments that can be used at the ends of a length of wire rope—one of the most common being wire rope clips.

Wire rope clips can be used to form a load bearing eye at the end of a cable or wire rope, or to connect two cables together with a lap splice. Wire rope clips are popular because they can be installed in the field and provide 80-90% efficiency of the rope breaking strength, depending on the diameter of the wire rope.

As a general guideline, they are NOT to be used for making slings, as ASME B30.9 Slingsstandard states: “Mechanical wire rope terminations requiring periodic adjustment to maintain efficiency shall not be used to fabricate slings.”

There are two main types of wire rope clips—U-Bolt and double saddle clips. U-Bolt wire rope clips are the most common and may be made of forged or malleable metal.

This type of wire rope clip is essentially a U-bolt, two nuts, and a metal base (saddle) that can be made from forged steel or cast iron. Careful consideration and attention must be given to the way U-bolt type wire rope clips are installed.

The base of the wire rope clip is made from forged steel. Forged clips are heated and hammered into the desired shape—resulting in a consistent grain structure in the steel. Forged wire rope clips are used for critical, heavy-duty, overhead loads such as winch lines, crane hoist lines, support lines, guy lines, towing lines, tie downs, scaffolds, etc.

Malleable wire rope clips are used for making eye termination assemblies only with right regular lay wire rope and only for light duty uses with small applied loads, such as hand rails, fencing, guard rails, etc. The base of the wire rope clips is made from malleable cast iron, which may fracture under heavy use and does not have the desirable metal properties of steel, or the beneficial grain structure that a forged base has.

Unfortunately, it is not uncommon to see a wire rope clip applied incorrectly. Some of the most common mistakes include:Not torquing to the manufacturer’s expectations

Wire rope clips require the use of a torque wrench in order to function properly. Torquing the nuts on the clips too much or too little can cause the clip to fail. If the clip is over-torqued, it could damage the threads of the wire rope. If the clip is under-torqued, the holding power of the clip is diminished and the wire rope could slip through.

There are a minimum number of clips required for use related to the wire rope diameter. Using less than the number of specified clips could result in decreased efficiency and possible failure.

Depending on the number and size of the wire rope clips, there is a proportional amount of space required between the placement on each clip on the rope.

There are two sides of a U-Bolt style wire rope clip: the saddle and the U-Bolt. When securing a wire rope eye, it is important to place the clip on the correct end of the rope.

A saying commonly used in rigging to help remember this is: “Never saddle a dead horse!” In other words, never put the saddle on the dead end of the rope.

The turnback is the portion of the wire rope eye that runs from the end of the bearing eye to the live end. Having less than the suggested amount of turnback will decrease the efficiency of the wire rope eye and could lead to failure.

It is important to be sure you are using the correct wire rope clip—forged or malleable wire rope clips—for the application. Malleable clips can only be used for non-critical uses, such as tension rope to form a perimeter around a parking lot.

If the use is critical—an application where, if there is a failure, you have potential injury or loss of life or damage to property—a forged clip must be used.

The clip size used—whether it be 1/8”, 3”, or otherwise—must match the diameter size of the wire rope. If it doesn’t, the wire rope could slip out of the clip.

After installing clips, it is necessary to regularly cycle the rope and retighten the clips. Monitoring the torque on the nuts is important, as they will loosen over repeated use.

Basic steps for installing a wire rope clip include:First, wrap the wire rope around the thimble or to form the eye, and turn back the correct amount of rope—as specified by the manufacturer.

Apply the first wire rope clip at the end of the dead end, with one base width of space. Use a torque wrench to tighten the nuts on the wire rope clip.

When applying the second clip (if required), place it as close to the eye loop or thimble as possible. Again, be sure to properly tighten the nuts of the clip with a torque wrench.

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. It’s important to understand how to correctly install a wire rope clip, as incorrect installation leads to decreased efficiency in the wire rope assembly.

Wire rope clips, sometimes referred to as u bolt clamps, u bolt clips, u clips, u clamps or cable clamps, are used to secure the loose end of a wire rope when forming an eye. Wire rope u clips have a u-bolt that is secured into a saddle by two nuts. Wire rope assemblies almost always require two, or more wire rope clamps to secure the wire rope properly. When using wire rope cable clamps to form an eye in a wire rope, the working load limit of the wire rope is reduced by about 20%.

Here at Tri-State Rigging Equipment we pride ourselves on providing only the highest quality wire rope clamps from only the most reputable manufacturers. We can provide you with any wire rope clip on the market so, if you are unable to find what you are looking for, or if you don’t know exactly what you need, call or email our sales team to speak with a rigging product specialist.

Wire rope cable clamps come in a variety of materials ranging from galvanized and zinc plated steel, to stainless steel. The two most important different types, however, are drop forged and malleable wire rope u bolt clips.

Drop forged wire rope clips are more heavy duty than malleable rope clips and can therefore be used for more heavy-duty rigging applications. In addition, they are galvanized with a heavy coating of zinc that resists the corrosion and abuse found in rugged work environments. Wire rope cable clamps of every type are not designed to be used in an overhead lift but drop forged wire rope u bolt clamps can be used to suspend an overhead load. This makes wire rope cable clamps ideal for use with:

Regarding the first question, if the load is being moved, wire rope clips are not to be used. If the load is being held in place, heavy-duty drop forged wire rope clips can be used. For the second question, if the load is near the ground, malleable wire rope clips may be used, as their lighter duty design is more than enough for the job. On the other hand, if the load is being suspended above the ground, heavier duty drop forged wire rope clamps must be used.

In the rigging and lifting industry there is a common saying that is used to remember the correct way to use wire rope u clips: “Never saddle a dead horse.” This means that the saddle of the u clamp should always be in contact with the live side of the wire rope rather than the dead side. The dead side of the wire rope is the side of the eye that has the cut end. The dead end is attached to the live end of the wire rope to form an eye and it is imperative that the saddle be on the live side of the wire rope.

Tri-State Rigging Equipment is a service provider and distributor for all wire rope cable clamps, and u bolt clips for rigging serving clients from coast to coast, Canada, Mexico and especially focused in the states of Missouri, Illinois, Indiana, Iowa, Kansas, Nebraska, Arkansas, Mississippi, Tennessee, Kentucky, South Carolina, Florida, and Oklahoma.

Secure Wire Rope Panel (Boulder Net)Secure Wire Rope panel (Boulder Net) are used for rockfall protection which is inherent hazard in hilly terrain causing life and property hazard and disrupt smooth operations of traffic at Highways and Railways. In this product stiffness is more important than tensile strength and it helps in absorption of high energy of the falling stone.

Secure Wire rope panels (Boulder Net) are made by weaving continuous wire rope of high tensile strength and joined by ‘Knot’ at each interception connection.Shri Sai ensure 100% quality product by complying quality assurance plan under ISO 9001:2015 norms and meeting the quality standard IS16014 and international standard ASTM and EN.

Continental Cable employs 65 people specializing in the manufacture of custom mechanical wire rope cable assemblies. Other product lines include stainless steel and galvanized aircraft cable, a complete line of cable related hardware and tools and plastic coated cable.

There’s a well-known saying intended to aid in remembering which way to attach a wire rope clip that reads, “never saddle a dead horse.” As our blog title reflects, that’s what we’ll be discussing today.

Wire rope clips are designed with a U-bolt on one end and a saddle and nuts on the other. When installing the wire rope clip, the U-bolt should always be set on the dead end of the wire while the saddle attaches to the live wire. You can see an example of this setup in the image below.

The simple explanation for this technique is that by inverting the clip and fastening the saddle on the dead end, the U-bolt crushes down on the live load and drastically reduces the wire rope’s capacity. It goes without saying that maintaining a predictable capacity is extremely important in ensuring the safety of your workers and load; therefore, utilizing the correct wire rope clip technique is vital.

In short, just as you wouldn’t put a saddle on a dead horse and rely on it to get you where you’re going, you wouldn’t want to improperly fasten a wire rope eye and trust that it will perform without failure.

This topic also warrants that we mention wire rope slings should never be fabricated on-site for general, repetitive, or daily use. However, OSHA and ASME allow that on rare occasions, when the application precludes the use of prefabricated slings and where the sling is designed for the specific application by a qualified person, it may be allowed. In such cases, the designated person should check with the manufacturer of the wire rope clips and follow their recommendations precisely.

Jakob Rope SystemsJakob Rope Systems is one of the market leaders in the manufacture and supply of top-end, design-forward solutions to industrial and construction-related rope and cable applications in which elegance, simplicity and superlative quality are required.

Now, for more than a century and in over 55 countries, Jakob offers a range of steel rope products to our clients who return time and again seeking a reliable maker and provider of stainless steel wire ropes, rod fasteners, nets and unique fittings, all custom-designed and produced to fit exact specifications. At Jakob, we understand it’s the little details that make the big differences.

Every piece of finished goods leaving our warehouses is put through a stringent testing process to ensure compliance with AISI 316, ISO and DIN standards. Our cable railing, wire mesh, wire ropes, and rods can be used in multiple applications, both indoor and outdoor and at various scales, such as sign stanchions, shelving, as trellises on green walls, safety netting, and even in zoo enclosures.

Jakob and our USA -based team can provide cables and wire netting solutions for any commercial and business application. We take pride in offering custom-made designs to fit our clients’ needs.