wire rope lifting loop manufacturer

1600 lbs ALP Steel Core Lift Loops provide a secure, economical option for face lifting precast applications. Made of galvanized wire rope and securely swaged together.

Stock up on every variety of steel wire rods at the Alibaba metalworking store. Our listings feature wholesale steel rods from a network of dependable Chinese manufacturing partners. If you need to source steel rods for construction projects, you"ll find products that are robust and durable. And if you need welding rods, they are easy to find via our search engine. Track down the wire rope lifting loop you need at affordable prices at Alibaba.com.

What can you do with the steel wire rods available from Alibaba"s wholesale store? One common use for steel rods is in the welding sector. Steel works well as a welding rod material thanks to its high ductility, meaning that welds are relatively strong and long-lasting. Choose a low carbon rod and you"ll be all set for successful welds in industrial settings and workshops alike. However, steel wire also has applications beyond welding. You can use it as wiring in electronic circuits and power distribution systems and it works especially well in high temperature settings as armored cabling. Find the ideal wire rope lifting loop for every industrial use at Alibaba.com.

Steel wire rods also have applications in everyday life. For example, you can use coils of steel wire to construct fences and barriers both inside and outside homes. It"s a common material in agricultural businesses thanks to its toughness and resistance to oxidation. Use it to create reinforcement cages, enclosures for equipment, or add it to concrete to add extra strength where it really matters. From welding to concrete reinforcement, wire rope lifting loop will always find a use. And whether you need small batches or huge bulk orders, our metallic materials catalog is the ideal place to look.

Wire rope slings have been used extensively for years and were once the industrial lifting sling of choice. Wire rope slings, sometimes referred to as wire cable slings are more robust and durable than nylon slings and also have higher temperature limits.

Wire rope slings with an independent wire rope core (IWRC) can withstand contact and exposure temperatures up to 400 degrees (F). Wire cable slings with fiber cores should never be exposed to temperatures in excess of 180 degrees (F). Wire rope slings of all types should never be used at temperatures below -40 degrees (F). Wire rope rigging slings with fiber cores (FC) are rated at reduced capacities when compared with an equivalent size, wire choker with an independent wire rope core (IWRC). They are generally fabricated from 6 x 19 or 6 x 37 construction wire cable. The constructional numbers refer to the number of strands (6) that are helically wound around a core. The core supports the strands of the wire rope lifting sling and can either be an independent wire rope core (IWRC) or a fiber core (FC) made from hemp or sisal. Smaller diameter wire rope slings feature 6 strands with 19 wires in each strand. Larger diameter industrial lifting slings will generally feature 6 strands with 37 individual wires in each strand. The 6 x 37 construction is more flexible than the 6 x 19 construction, but not as abrasion resistant.

Wire cable lifting slings used by the crane, rigging and material handling industries are available in many different styles and constructions to meet your needs. Custom made slings and special order slings are shipped daily from our factory. The most popular wire lifting slings are Single Body slings featuring a 6 x 19 or 6 x 37 Construction, Extra Improved Plow Steel (EIPS) Wire Rope with an Independent Wire Rope Core (IWRC). These slings are sometimes referred to as wire chokers, Permaloc wire rope slings, wire cable slings, Flemish eye slings, single leg slings, eye and eye slings or eye & eye slings due to the loop or eye that is formed on each end of the wire sling.

There are different grades and strengths of steel used to manufacture the individual wires that make up the sling. The most popular for sling fabrication is (EIPS). Metallurgists continue to improve the tensile properties of steel with new, corresponding designations such as EEIPS (Extra-Extra Improved Plow Steel). Single leg, Flemish Eye/Mechanical Splice, Wire Slings provide additional security, superior to return loop wire slings should the swage sleeve become damaged during use. Single Body Wire Cable slings are available in 15 different types which feature different combinations of plain loops, three types of thimbles (crescent, standard and slip through) and rigging hooks. Thimbles greatly improve sling longevity by protecting the rope at connection points. We offer two types of single leg wire slings that feature a sliding choker hook that is placed between the sling eyes. Industrial lifting slings with sliding choker hooks make removal of the cable sling from the load, quick and easy. Type 14 lifting slings feature a lifting loop on one end and a thimble on the opposite end to engage the sliding choker hook. Type 15 lifting slings features plain loops each end. View the 15 single leg wire sling types available .

We will not sell you a sliding choker hook without a hook latch, but there are many that will! Stainless Steel Wire Rope Slings provide the sling user with improved corrosion resistance and are also readily available. Cable Laid Wire Rope Slings with a galvanized finish are also available. Cable Laid Wire Slings are much more flexible than equivalent sized, single body wire slings. The flexibility of industrial lifting slings that feature a cable laid construction is a direct result of the small diameter, aircraft cable used in the fabrication of the wire sling. Size for size, cable laid lifting slings are not as strong as equivalent sized, single body, wire chokers. Cable laid wire slings can be equipped with many of the same options available for single body slings.

In addition to our standard lifting slings, custom made slings are also readily available. Cable laid slings are also referred to as Ultra flexible cable laid slings, steel strand and E-Z Flex Cable Laid wire rope slings. Wire Rope Bridle Slings are available in two leg bridle, three leg bridle and four leg bridle designs. A master link is used to collect the multiple wire cable sling legs, while providing a connection point to the hoist line. Bottom “connectors” such as masterlinks or eye hoist hooks (with latches) are most commonly used to engage the load. Custom made bridle slings are also readily available.

In addition to wire bridles we also offer a complete line of strand laid grommets and swaged socket assemblies. Slingmax® Wire Rope Slings are as revolutionary to wire cable slings as Twin-Path® Extra, high performance fiber slings are to polyester roundslings. That makes sense, because both products are patented inventions from the mind of Dennis St. Germain, Sr. Without a doubt, Mr. St. Germain has done more for the sling, crane and rigging industries than any other. It all started years ago with the Tri-Flex® Sling which provides professional riggers with a great combination of strength and flexibility. Tri-Flex® wire rope slings provide substantial savings due to the materials used and the tremendous labor savings realized in the fabrication process. Tri-Flex® cable slings were also the genesis of T&D Ultra-Flex® slings which are used extensively in the power generation, transmission and distribution industries.

Gator-Laid® wire rope slings and Gator-Max® wire cable slings are the most efficient, heavy lift slings available. Both the Gator-Laid® wire slings and Gator-Max® lifting slings feature 12 parts of wire in the sling eye and meet all the requirements of the Wire Rope Technical Board and the United States Navy. Gator-Flex® wire rope slings and Gator-Flex® wire rope grommets are heavy lift slings used extensively by the oil and gas industries for both land based and off shore rigging. Gator-Flex® wire slings offer sling users the greatest flexibility available for a heavy lifting sling. Gator-Flex® grommets not only provide flexibility, but can be fabricated for applications requiring minimum sling lengths.

Like all of our nylon web slings and polyester round slings, wire rope slings need to be inspected on a regular basis to ensure the safety of sling users. Poor inspection practices can lead to devastation, injury and death. Please refer to the inspection and usage information that is available in our Rigging Resource Guide or on our web site. Read and understand the warnings that accompany all our products. Remember, ignore a warning leads to much mourning.

All wire chokers shipped from Lift-It have a heavy duty, metal sling tag attached. There is no additional charge for this as we have always felt it is our duty to provide robust sling tags. Others may use cloth or synthetic materials which sometimes come off the sling, before it’s even used! Others fill in the information with magic marker that is not so magic. The tag is just as important as the wire cable, the way the Flemish eye is fabricated and the way the mechanical sleeve is swaged. If a vendor wants to charge you extra for a metal tag, run as fast and as far as you can from them and contact the sling experts at Lift-It Manufacturing, where profit margins are not maximized by supplying labels that should be used on clothing.

While wire cable slings are more robust and durable than nylon lifting slings or polyester roundslings, wire slings are not cut proof. Wire slings need to be protected from damage like all industrial lifting slings. Only materials of sufficient strength, thickness and construction must be used to prevent damage. Do not use gloves or cardboard. Use protection devices that have been designed to resist the effects of cutting and abrasion. Wire Rope Saddle Protectors are readily available; Click Here

Efficiency of termination is a subunit parameter that determines the loss of work load compared to the theoretical maximum due to wire rope processing or the use of specific end accessories.

Thus, using the same wire rope, by mechanical swaging (hydraulic clamping) we get a maximum workload about 11% higher than braiding the same cable. Moreover, if we use the method Flemish Eye, we get an even higher maximum workload.

Lifting loops and sockets are interrelated lifting components used in pre-cast concrete structures, manufacturing and building industries. They aid the safe transportation and placement of structural components.

Designed for longevity, our lifting loops are manufactured from wire ropes clinched firmly into an externally threaded (standard ISO/DIN) metric or metric round form thread steel ferrule. On application this mates with permanently inserted steel socket of the same thread form and size.

The recommended Working Load Limit (WLL) is typically based on a 5 to 1 factor of safety of the wire rope minimum break loading, as per BS1290:1983. By arrangement a 6 to 1 factor of safety can be offered on metric round form (Rd) type loops.

Note: Lifting loop and socket must be carefully matched to the correct thread form and size. (M) metric ISO threads are not compatible on thread form with (Rd) metric round form threads.

If you are in any doubt about any aspect of a lifting operation, contact us. Our specialist team is always available to provide guidance on wire rope lifting systems.

Use the correct load distribution basins (available from Slingco) for angles over 45 degrees. Ensure full thread length of the lifting loop is engaged into the socket prior to the start of lifting. Use a suitable spreader beam when multi-point lifting is required to an angle greater than 45 degrees.

Allow for reduced ‘safe working load’ capacity as the angle of pull increases. Ensure the cane hook is compatible with the loop ‘eye’ size. Do not use undue undersize or oversized hooks or pins as this can reduce the ‘safe working load’ and life of the loop.

The advantages of these modern lifting devices in the pre-cast concrete construction and building industries is widely accepted. Information on application uses and safe working practices is readily available from building equipment agents and stockists in a wide range of languages.

The end user must be fully compliant with all Health & Safety regulations. The correct information must be available at the concrete factory or construction site. Lifting equipment must be employed correctly and safely utilised within its prescribed limits.

In the case of the "U" shaped sling, lifting is accomplished by firmly attaching the eyes to a hook or hoist, though both ends are then simultaneously lifted in order to wrap around or cradle the supplies or finished goods to be lifted.

Unlike synthetic or fiber slings, wire rope offers increased resistance to wear and abrasion and can be used for both hot and cold materials as well as in corrosive applications such as those in marine, construction, aerospace, manufacturing, assembly, transport, shipping, and other industries where wire rope slings are commonly used. Wire ropes fitted with slings in these applications also serve to improve connectivity and prevent fraying of the rope.

Like stranded wire ropes, the slings that they attach too are strictly regulated and must be inspected regularly as mechanical failure puts both machinery and employees at serious risk. To prevent such disruptions, it is important to select the proper sling for a given application.

Slings are most commonly constructed simply by looping or folding the end of a wire rope back onto itself and holding it in place with a firm fitting such as a clamp. Alternatively, the folded segment of wire may be braided or twisted along the main body of rope and otherwise held in place through welding or similar processes.

The rope itself is comprised of cold drawn filaments that are twisted or braided into strands which in turn are helically wrapped around a core. The multilayered formation of wire rope acts as a safety measure as individual strands are more likely to fail than the rope as a whole, allowing the other strands to act as a backup.

Popular materials for wire rope and sling construction include aluminum, nickel alloy, bronze, copper, and titanium, although steel and stainless steel are the most common due to their increased strength and availability.

Additional considerations include the wire rope sling"s dimensions, fatigue strength, its ability to bend without distortion, to withstand abrasion, and environmental conditions as well as the intended use for the sling.

Threaded Lifting Loops are manufactured from high grade steel wire, swaged in a steel ferrule and zinc-plated for protection against corrosion. Threaded Lifting Loops are suitable for use with a corresponding size insert cast flush with the face of the unit.

Note: Before use, check that the wires are in good condition. Do not use if the wire cable is bent, crushed or kinked or if there is any loosening of the outer layer. Discard if the wire is corroded or the thread is damaged.

Thread lifting loops are to be used as lifting device for the lifting anchors(Bar Anchors,Waved Anchors and Lifting Sockets) They are the most economic lifting loop and are suitable for most applications, particularly site operations. They are not suitable for turning or pitching.

Thread lifting loops can be applied with the threaded anchor with appropriate thread Rd or metric. Identification label shows the size of thread and maximum working load.

● Thread Lifting Loops must be completely screwed in to the lifting anchor threaded sockets. If necessary, dirty threads in the lifting anchor must be cleaned.

● Thread Lifting Loop should only be attached to the unit after the concrete strength has reached 15N/m㎡.In some cases it may be economic and practical to leave the loops with the unit until final installation.

The lifting shall be planned in such a way so that the lifting angel β˂45°. At the larger angel, the Swivel Eye, lifting Loop with Pressure Plate or Lifting Loop“ Goliath” should e used.

The “change of mind” or 14 day “cooling off” returns policy does not apply to Non-Standard Stock Products due to safety risks associated with used materials. These items will be listed as such in the description and refers to any items which are made to order and manufactured by our company to a specification. This includes; chains assemblies (all grades), tie down chains, chain slings, lifting chain assemblies, custom webbing slings, along with any product which was specifically designed for an application. These items are not covered under EU consumer rights directive legislation as they are customised and likely to deteriorate/expire quickly with use. Please note that items which are Standard Stock Products but are shrink wrapped for protection can NOT be returned under 14 day cooling off period if protective shrink wrap which has been applied during production is opened or damaged as this renders the item used. This applies to Web slings and Roundslings.

Our normal return policy does not apply to any “Special Order” purchases. “Special Order” purchases are not returnable for refund or for credit of any kind. Payment of Special-order items will be required in full before the order can be processed. All special-order items will be processed in the most efficient and timely manner possible but as the order is “special” or “one-off” Lifting Equipment Sales Ltd trading as LiftingEquipment.ie is not responsible for delays beyond our control and at the time of ordering a special order item, it is the customer"s responsibility to obtain an estimated (approximate) time of arrival. No cancellations will be honored and refusal of a special-order shipment does not constitute right to a refund.

SMPRE™ Cast-in lifting loops set in concrete can transfer high loads and thus is the ideal solution for heavy elements. Both ends of the rope are bonded together and form a loop consisting of bright or galvanized wire ropes. A special lifting device is not required here.

Thread lifting loops is a lifting device for lifting anchors, such as reinforcement anchors, wave anchors, and lifting sleeves. They are economical lifting loops and applicable for a lot purposes, especially construction or operation sites. They are not suitable for turning or position. Labels of loops are marked with the related

Wire rope is often used in slings because of its strength, durability, abrasion resistance and ability to conform to the shape of the loads on which it is used. In addition, wire rope slings are able to lift hot materials.

Wire rope used in slings can be made of ropes with either Independent Wire Rope Core (IWRC) or a fiber-core. It should be noted that a sling manufactured with a fiber-core is usually more flexible but is less resistant to environmental damage. Conversely, a core that is made of a wire rope strand tends to have greater strength and is more resistant to heat damage.

Wire rope may be manufactured using different rope lays. The lay of a wire rope describes the direction the wires and strands are twisted during the construction of the rope. Most wire rope is right lay, regular lay. This type of rope has the widest range of applications. Wire rope slings may be made of other wire rope lays at the recommendation of the sling manufacturer or a qualified person.

Wire rope slings are made from various grades of wire rope, but the most common grades in use are Extra Improved Plow Steel (EIPS) and Extra Extra Improved Plow Steel (EEIPS). These wire ropes are manufactured and tested in accordance with ASTM guidelines. If other grades of wire rope are used, use them in accordance with the manufacturer"s recommendations and guidance.

When selecting a wire rope sling to give the best service, consider four characteristics: strength, ability to bend without distortion, ability to withstand abrasive wear, and ability to withstand abuse.

Rated loads (capacities) for single-leg vertical, choker, basket hitches, and two-, three-, and four-leg bridle slings for specific grades of wire rope slings are as shown in Tables 7 through 15.

Ensure that slings made of rope with 6×19 and 6x37 classifications and cable slings have a minimum clear length of rope 10 times the component rope diameter between splices, sleeves, or end fittings unless approved by a qualified person,

Ensure that braided slings have a minimum clear length of rope 40 times the component rope diameter between the loops or end fittings unless approved by a qualified person,

Do not use wire rope clips to fabricate wire rope slings, except where the application precludes the use of prefabricated slings and where the sling is designed for the specific application by a qualified person,

Ensure that wire rope slings have suitable characteristics for the type of load, hitch, and environment in which they will be used and that they are not used with loads in excess of the rated load capacities described in the appropriate tables. When D/d ratios (Fig. 4) are smaller than those listed in the tables, consult the sling manufacturer. Follow other safe operating practices, including:

When D/d ratios (see Fig. 6) smaller than those cited in the tables are necessary, ensure that the rated load of the sling is decreased. Consult the sling manufacturer for specific data or refer to the WRTB (Wire Rope Technical Board) Wire Rope Sling Users Manual, and

Before initial use, ensure that all new swaged-socket, poured-socket, turnback-eye, mechanical joint grommets, and endless wire rope slings are proof tested by the sling manufacturer or a qualified person.

Permanently remove from service fiber-core wire rope slings of any grade if they are exposed to temperatures in excess of 180 degrees F (82 degrees C).

Follow the recommendations of the sling manufacturer when you use metallic-core wire rope slings of any grade at temperatures above 400 degrees F (204 degrees C) or below minus 40 degrees F (minus 40 degrees C).