wire rope flemish eye quotation
I&I Sling wire rope slings are mechanically spliced. Compared to loop back or turn back slings, mechanically spliced slings are considered to be the safer option due to the backup redundancy of the splice in the eye. This splice can keep the sling eye together in a situation where the pressed sleeve fails. Flemish Eye slings are fabricated at your local I&I Sling branch location with domestically sourced wire rope. Tight length tolerances are available, wire rope slings can be constructed with +/- the diameter of the rope or in matching sets. Flemish eye slings are compliant with ASME B30.9 and can be proof tested to twice the working load limit.
When looking for strength and durability on that next big rigging job, look no further than our array of HSI Wire Rope Slings. A wide-variety of sizes are available whether working on a small-load lift or preparing to maneuver a massively heavy element. Our slings are there to solve your hoisting, lifting and towing problems.
The wide offering of Single Leg Wire Rope Slings will surely meet your rigging needs on the jobsite. Each eye on these slings is formed using the mechanical Flemish Eye Splice. This process allows for the most efficient use of the rope capacity with top-quality steel as the pull is directly along the centerline of the rope and eye.
EYE AND THIMBLE - A protective thimble is present to attach the bottom end of the sling to a separate lifting element while the Flemish loop is located atop to allow a choker hitch.
FLEMISH EYE SPLICED SWAGING - The ends of the sling are mechanically formed allowing for larger load capacities than hand-laid wire rope. Loops are secured with a forged metal sleeve and go over the spliced area.
GREATER WEAR RESISTANCE - A 6 x 25 IWRC (Independent Wire Rope Core) classification for wire rope slings offer large outer wires that provide a balance between fatigue and wear resistance.
When looking for strength and durability on that next big rigging job, look no further than our array of LKS Wire Rope Slings. A wide-variety of sizes are available whether working on a small-load lift or preparing to maneuver a massively heavy element. Our slings are there to solve your hoisting, lifting and towing problems.
The wide offering of Single Leg Wire Rope Slings will surely meet your rigging needs on the jobsite. Each eye on these slings is formed using the mechanical Flemish Eye Splice. This process allows for the most efficient use of the rope capacity with top-quality steel as the pull is directly along the centerline of the rope and eye.
or wire rope slings, you may opt for thimble eye (where a thimble if fixed inside the loop to preserve the natural loop shape and prevent direct contact that will damage the cable) or soft eye. Besides, rope ends with machine swaged with ferrules or sockets is a better option than hand spliced slings as it offers more protection.
Do you experience a short lifespan for your steel wire ropes? Deal with a supplier who is slow in responding & customer service? Or did you pay high prices for average quality products that fails you all the time? 83%of our clients claim that these made them search for a better option and subsequently worked with us since.
Hilifting is the best flemish eye steel swage ferrule manufacturers in China, we supply many different types of wire rope ferrules and swage sleeve which suit a variety of rope and applications.
There are at least six prominent varieties of lifting slings that are presently widely used across many sectors, including single-use one-way slings, wire rope slings, round slings, fiber rope slings, chain slings, and web slings, sometimes also known as webbing slings. Check out the wholesale flemish eye wire rope sling options on Alibaba.com; you should be able to find the bulk of them at a great wholesale price here!
Before you search for a flemish eye wire rope sling below, let"s go over some of the crucial aspects to consider when choosing lifting slings. First and foremost, you must evaluate the overall weight of your load in relation to the load limit of the sling type you have decided on. Secondly, consider how frequently you will need to lift the load. In order to achieve correct load balance, you must also consider optimal sling configuration while picking the appropriate sling for your load. Another essential element to consider is the environment in which your loads are stored or lifted. Humidity, temperature, and the presence of corrosive substances may greatly affect the durability and quality of your chosen slings too.
M-sling Standard Eye Wire Rope Slings are popular at construction sites because of their low cost and resistance to abrasion in rugged work environments. These Mechanical Spliced Eye to Eye Wire Rope slings are the most economical wire rope sling designed for general purpose applications.
The eyes are formed using the Flemish Eye Splice and the ends are secured by swaging a steel sleeve over the ends of the strands. They can be used in an array of hitches, configurations and applications.
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“Tough-Lock™” and “Cable-Flex™” slings are uniquely constructed unlike various return wire loop types. Note that our five step manufacturing process, commonly
referred to as a “Flemish” splice, results in 100% breaking strength promoting additional safety. Further testing proved increased efficiency and greater work load limits.
All “Tough-Lock™” slings adhere and comply with current specifications of OSHA, ASME B30.9c-2000 Wire Rope Technical, and Associated Wire Rope Fabricators.
All of our wire rope slings are crafted right here in the heartland using only the highest-quality, American-made rope. We’ve matched the science of design with skillful and experienced execution to bring you some of the most well-crafted wire rope slings around.
Engineering wire rope slings for your application is a highly specialized field – with exacting standards – that we have been dedicated to for three generations. Mid-America’s slings meet or exceed industry standards and your most exacting specifications. We apply thorough design and production controls. Our traceability process tracks every component through completion of the assembly and into the field.
A wire rope sling is constructed when eyes are formed using the flemish eye splice. Ends are then secured by pressing a carbon steel sleeve over the strands of the splice. The pull is directly along the centerline of the rope and eye. Committed to serving the oil & gas and crane & rigging industries, we also offer a full line of specialty wire rope gear.
The Flemish eye is a type of circular loop at the end of a thread. There are several techniques of creating the eye with its knot tied back to the line, rope or wire.
There are various splicing techniques, and relate to whether a rope is braided or plaited, whether it has a core and whether the core is made of high-performance fibers. Techniques include:
For conventional stranded ropes, the ends of the rope are tucked (plaited) back into the standing end to form the loop. Three tucks are the minimum for natural fibers, five tucks are necessary for synthetics.
The ends of the rope are first wrapped in tape or heated with a flame to prevent each end from fraying completely. The rope is untwisted for a distance equal to three times the diameter for each "tuck", e.g., for five tucks in half inch rope, undo about 7.5 inches. Wrap the rope at that point to prevent it unwinding further. Form the loop and plait the three ends back against the twist of the rope. Practice is required to keep each end to retain its twist and lie neatly. In stiff old rope or in new rope which has been tightly wound, a marlinspike or fid can facilitate opening up the strands and threading each end.
In some cases, the splice is tapered by trimming the working strands after each tuck. Also, the splice can be whipped to protect and strengthen the splice. A rope thimble can be inserted in the eye to prevent chafing if the eye is to be permanently attached to a fixture (used when attaching a rope to a chain, for example).
An eight-strand rope consists of two left-twisting and two right-twisting pairs. Make sure the left-twisting strands are fed below left-twisting strands, and right-twisting strands below the right-twisting ones. Work systematically with different tape colours to keep from getting lost in the mess of strands. An eight-strand square plaited rope can be used as mooring line or anchor rode.
This technique is mostly used for Dyneema ropes.DSM advises using 60 times the diameter for coated Dyneema, and 100 times the diameter for uncoated Dyneema. For 6mm coated rope, this would mean 36 cm. Under tension the rope will pull into itself tightly, which produces a strong eye. One can pull out the eye when the rope is not under tension, unless one makes a lock-splice (also called brummel splice).
Splicing a rope with a laid core is usually more complicated than double braided polyester ropes. One needs more force to take the rope back into itself because there is often less room between the core and the cover.
A rope with parallel fibers in the core often has a tight inner cover to keep the fibers together. This splice is similar to the one for double braided polyester ropes; the main difference is that one cannot take the cover back in to the core because the fibers go through the core.
For ropes with a core of high-performance fibers (such as aramid fibers or Dyneema or Vectran) only the core determines the strength. The cover can be used optionally in the eye splice, for example, to add UV protection (for aramid fibers, such as Kevlar). Dyneema is very UV resistant and the cover is not needed. For these ropes, one could make an eye splice in the single braided core and leave the cover unused. There are ropes with an extra double layer cover; this is basically the same splice as for double braided except that the inner cover first needs to be removed over the length of the splice.
Depending on the type of splice and rope, there is a variety of tools available such as hollow fids, pulling needles and traditional splicing fids. Make sure to also have a marker, splicing tape, measuring tape and a knife or scissors at hand. Often a hammer and winch are used as well for tougher splices.
The bowline is a quick, practical method of forming a loop in the end of a piece of rope. However, the bowline has an awkward tendency to shake undone when not loaded. The bowline also reduces the strength of the rope at the knot to ~45% of the original unknotted strength.
A. Hyatt Verrill. "Chapter V - Shortenings, grommets, and selvagees". Knots, splices and rope work - A practival treatise. Fig. 90. Archived from the original on 2015-09-08. Retrieved 2015-08-10 – via Cosmopolitan University (online publisher).
All Slings Manufactured by Certified Slings & Supply® are made with Flemish Eye Techniques & Mechanical Splice per ASME B30.9 and EIPS Grade Rope unless otherwise requested.
Thereturned loopis fabricated by forming a loop at the end of the rope, sliding one or more metal sleeves over the short end of the loop eye and pressing these sleeves to secure the end of the rope to the sling body. A drawback to this type of sling is that the lifting capacity of the sling depends completely upon the integrity of the pressed or swaged metal sleeve. Should the metal sleeve(s) fail or slide off, the entire eye will also fail.
The Flemish eye splice is fabricated by opening or unlaying the rope body into two parts, one having three strands and the other having the remaining three strands and the core. The rope is unlayed to allow the loop or eye to be formed by looping one part in one direction and the other part in the other direction and .laying the rope back together. The strands are rolled back around the rope body. A metal sleeve is then slipped over the ends of the splice and pressed (swaged) to secure the ends to the body of the sling. Nominal splice efficiencies are based on this splicing method. Splice efficiencies for other splicing methods should be confirmed.
Wire rope slings are an important piece of rigging hardware used in lifting and hoisting operations and are commonly used across different industries. These slings connect the load to the lifting device and are available in a wide range of configurations that support a broad range of applications. These configurations include single and multi-part slings (such as round braids, flat braids, Tri-Flex and cable laid slings), grommets, single leg slings, multiple leg bridles, and a wide variety of fittings and attachments.
Wire rope slings are widely preferred for heavy load lifting operations, which are a part and parcel of activities on construction sites, shipyards, marine industry and many others. It is an important rigging component in the manufacturing industry as well as it requires a lot of heavy duty shifting and loading of heavy objects. These loads may vary in shape and size depending upon the manufacturing activity they are being used for. The manufacturing sector is closely related to engineering and industrial design, but it also includes a wide range of activities such as production, packing and sales of finished products and many others. The selection of proper wire rope slings depends on the application of the sling in any one of these activities.
Wire rope sling categories are generally named after the design of the wire rope and how many wires make up a strand and how many strands are wrapped around its core: a 6×19 wire rope is made from 6 strands of 19 wires; a 6×37 wire rope is a 6 strand rope made of 37 wires.
Typically used in choker, basket and vertical hitches, the oval “eye” at each end gives the sling its name. The eyes are formed using a Flemish eye splice and are secured with a carbon steel sleeve. These rope slings are rugged and reliable and a very popular choice because of their versatility .
There are mainly three types of bridle slings available; 2 , 3 and 4 legged bridle slings. These are designed for general lifting purposes where they are directly connected to the load by hooking into lifting eyes or placing these loops over projections. Their design make them a great pick for handling loads with fixed lifting points.
Nine-part slings are particularly effective with heavy and large loads because the weight is distributed evenly amongst all nine parts of the sling’s body. The construction of a nine-part sling also allows for easy inspection of the wire rope, which is crucial when reusing the sling for multiple loads.
A multi-part wire rope sling works well with single loads of moderate weight . These slings are also made of braided wire rope that helps distribute the weight equally across the sling body. Multi-part slings are flexible, fairly strong and durable
Wire rope slings are an important part of rigging equipment and therefore should be picked with care. The use of inappropriate sling/s can imbalance loading and lead to the collapse of the rigging structure.
Steel wire rope slings as a basic material handling tool are most frequently used in marine line. Also they offer a strong, dependable and economical option for most lifting applications. Their popularity is enhanced by the numerous sling configurations available to support a broad range of applications. These configurations include single and multi-part slings (such as round braids, flat braids, Tri-Flex and cable laid slings), grommets, single leg slings, multiple leg bridles, and a wide variety of fittings and attachments.
Relative to other types of slings, wire rope slings are average in strength/weight ratio, average in abrasion and cut resistance, poorest in elongation and flexibility, and average for high temperatures (IWRC only).
A mechanical (or flemish) splice sling is most frequently used and is fabricated by unlaying the rope body into two parts, one having three strands, the other having the remaining three strands and core. The rope is unlayed far enough back to allow the eye to be formed by looping one part in one direction and the other part in the opposite direction and laying the rope back together.
The strands are rolled back around the rope body and a metal sleeve is slipped over the ends and pressed (or swaged) to secure the ends to the sling body. A hydraulic swaging press with special dies is used to bond the sleeve in place. Extreme pressure forces the steel sleeve to flow into the voids between the wires and strands, creating an assembly that maintains most of the wire rope"s nominal breaking strength.
As a professional manufacturer for wire rope slings and heavy lift assemblies, SOLAR has been the No.1 wire rope and sling supplier in SH area. Our customers are mostly Shipbuilding, Shipping, Offshore construction, and ship service providers. With swaging machine up to size 120mm and experienced splicing workers, we provide strongest and safest wire rope slings. Also our sales staffs are professional with lifting equipment, and could provide with customer correct wire rope and slings for their equipment or lifting requirements.