Lifting shackle sizes. This type A (screw pin) dee shackle has a WLL of 6 tonnes.

Lifting shackle sizes. In this article, we’ll break down the differences between the shape (bow) of the shackle as well as the different types of pins that are used for load securement. Various shackle sizes, capacity from 1-55 Tons available. Dee Shackles Drop forged Dee Shackles manufactured to US Federal Specification RR-C-271b, with sizes ranging from 0. Sometimes called anchor shackles, bow shackles get their name for their round, o-shaped shape, which appears similar to a bow. 26 shackles). 26 for all guidelines pertaining to overhead lifting and suspension. Point loading of shackles during lifting operations is allowed but the minimum dimension of the rounded component to be lifted should be equal to or bigger than the bow size of the shackle being used. They can be the weakest link in the entire system and, as such, maximizing shackle quality is imperative. Jul 6, 2023 · Shackle come in different sizes to accommodate various load capacities. Hopefully, an international standard will be agreed in the future. Dec 8, 2023 · In the world of rigging, shackles play a crucial role in ensuring safe and efficient lifting operations. To accommodate different applications, from light-duty lifting to heavy loads. Aug 6, 2019 · Just like lifting slings and sling hooks, shackles come in a number of different designs and configurations. SHACKLE GUIDE PAGE Shackles are the standard, most cost effective method of attaching the anchor with chain. Whether you’re hoisting steel beams on a construction site or securing cargo on a ship, shackles connect equipment and loads securely. Austlift blue screw pin bow shackles are most commonly used for lifting applications, providing connections to chain, wire rope and other rated fittings within the marine, agricultural, mining and engineering industries. Shackle Specifications: Pin Diameter: 12mm Internal Jaw Width: 17mm Internal length 36. Lifting D shackle, also known as dee shackles. The Lifting Company (TLC) is a Western Australian owned and operated company, which was formed in 2001 to provide specialised Lifting, Rigging, Height Safety, Material Handling products and services to Perth’s construction, mining, industrial, and engineering sectors. Screw pin shackles are used mainly for non-permanent applications. Shackles may be used to attach various lifting slings and chain, or rope, to an object or to one another for load securement applications. Choosing the right shackle need to consider many factors, but one of the most critical is selecting a shackle with a Working Load Limit (WLL) that matches or exceeds the weight of your load. Dee (chain) shackles are generally used to join two pieces of lifting equipment, while bow (anchor) shackles are typically employed where more than one attachment has to be made to the body. Same and Next Day Delivery. Design Specifications In addition to material and size, bolt-type shackles are available in various design specifications to meet the specific requirements of different lifting jobs. 5mm Galvanised finish Supplied fully certified Available to buy or hire What is a Applications: Round pin shackles can be used in tie down, towing, suspension or lifting applications where the load is 6 strictly applied in-line. Shop high-quality clevis shackles like the 3/4 Screw Pin and 1 1/4" Bow Shackle on eBay for improved rigging and towing. 3-55 Tons available. Recognised as a leading supplier and manufacturer of lifting, rigging & height safety equipment. All shackles are in good condition on use, but their durability over time is the accurate measure of responsibility. If you need a large steel D shackle that's tough and durable, this screw pin shackle from SafetyLiftinGear is ideal for a variety of lifting jobs. Our informative guide will help you choose the right shackle for your project. Various shackle sizes, capacity from 0. Screw pin shackles are the most commonly used shackles for pick-and-place lifting applications, offering quick installation and removal while maintaining a strong and secure connection. Bow shackles and D shackles come in various small, medium, or large sizes, often with different pin sizes. Bow Shackles are used in the rigging, securing and lifting of loads, providing a secure connection between chains, straps, and ropes and Discover how to choose lifting shackles with key specs, safety tips, and practical insights for secure hoisting in construction, shipping, and more. When it comes to shackles, Columbus McKinnon prides itself on providing the strongest and most reliable products on the market. 800-660-3585. 06 lbs to 338 lbs, depending on size and capacity. Lifting Bow Shackles - A vast range of bow shackles, designed and delivered fully certified for lifting applications. This article will discuss some main properties of the shackles, as well as how those parameters are interconnected to each other. --The 1/2 in. Impact test of shackle bow and pin are provided. Its screw Bow shackles available in a wide range of sizes and all pin types, buy now from Lifting gear Direct. Rigging shackles can vary from different types, sizes, and qualities in order to suit different rigging jobs. 05 Choose from our selection of screw-pin shackles, safety-pin shackles, screw-pin chain shackles, and more. Pro Lift 1/2 Inch Size, Working Load Limit: 2 ton, Drop Forged Galvanized Screw Pin Anchor Shackle. Bow Shackle with Bolt Pin, mainly used for permanent application, WLL range from 0. These shackles are commonly made of strong materials like stainless steel or galvanized steel, enhancing their resistance to corrosion and mechanical stress. Alloy Steel Bow Shackle Specifications To US Federal Specification RR-C-271D With eirther Screw Collar Pins or Bolt, Nut & Split Pin NATIONALFOREWORD This Indian Standard which is identical with ISO2415 :2004 'Forged shackles for general lifting purposes Dee shackles and bow shackles' issued by the International Organization for Standardization (ISO) was adopted by the Bureau of Indian Standards onthe recommendation of the Cranes,Lifting Chains and Related Equipment Sectional Committee and approvalof the Mechanical Choose from our selection of swivel shackles, including hoist rings, swivels for rope and chain, and more. The WLL weights displayed in this chart are in tonnes. For more information, browse our full range of bow shackle items Large Bow Shackles to BS 3032 BS3032 is withdrawn and is actually in imperial dimensions. Browse Anchor & Bow Shackles in Shackles at Rigging Warehouse. They are also known as screw pin bow shackles due to their bow shape, which allows them to handle a wider variety of connections and multi-dimensional pulling tasks. Considerable online savings available, plus free delivery. These Crosby shackles (met by our current standard products) are: statistical proof test of 1% to 3%, based on lot size is required. Furthermore we offer Standard shackles, Super lifting shackles with increased working load limit, ROV shackles, Heavy duty shackles, Wide-Body shackles, Mooring shackles, Stainless Steel shackles etc. This ensures shackles can be easily identified during visual inspections well into their service life. Available in a variety of D shackle sizes and types, including the popular D shackle with screw pin and D shackle with bolt. The table below includes approx conversions and must be only used for general guidance. Weights range from 0. A variety of sizes are available from stock to suit any needs Empire Rigging & Supply provides full, in-house, testing and certification of lifting slings, as well as distributor of contractor, rigging and safety supplies. G2140 bolt type shackles meet the performance requirements of Federal Specification RR-C-271D Type IVA, Grade B, Class 3 Forged shackles for general lifting purposes — Dee shackles and bow shackles 1 and document Scope components preferred working specifies the dimensions in the temperature necessary 0,5 t characteristics in interchange °C of forged dee and bow shackles in a range of sizes and presents compatibility their performance The Green Pin ® Bow Shackle BN is a bow shackle with a safety bolt. Fast Australia-wide delivery. 5 ton to 150 ton. Get the details on selecting shackles from Unirope, including capacity of different types and how to determine which type you need to use. Use screw pin or bolt type to collect slings. Originating from ancient lifting and rigging needs, these Explore durable shackles for secure lifting operations. The following chart can be used to determine the Working Loading Limit (WLL) of S Grade screw pin Dee shackles which can be purchased from us. Safe, reliable, and built for top performance in demanding environments. You'll find shackles for rigging, construction, marine, oil and gas, agricultural, theatrical, transportation, etc. Lifting metal shackles create secure anchor points for connecting lifting and pulling equipment like chains, slings, rope, and hooks. G8 Shackles are Heat Treated; forged with Special Alloy Steel with High Intensity & Toughness. Look for the manufacturer's stamp to confirm the size and weight capacity. Jun 30, 2025 · Nine Important Rules to Follow When Using Shackles Learn the 9 essential rules for safe shackle use in lifting and rigging. Grade 6 DA Shackle for offshore lifting also available. These Crosby shackles are hot dip galvanized and quenched and tempered to provide durability for lifting applications. Shackles? I'd say we have a pretty good selection! Scroll down and check out all the different styles we carry. Made in Chattanooga, TN. The proper application of shackles requires that the correct type and size of shackle be used. Capacities 1/3 thru 55 metric tons, grade 6. Bosun Supplies has one of the widest selection of stainless steel shackles available. 1 Tonne Bow Shackle This 1-tonne bow shackle (screw pin) is a sturdy product that offers great value for money. Lift with web slings. Crosby Galvanized G The dimensions of some Crosby shackles are included in the lookup table in the program. Chain Shackles Are ‘D’ shaped and otherwise known as Dee shackles. Match size of synthetic sling shackle to sling size and capacity, OR Select standard shackle with capacity greater than load and width of sling < 75% of shackle bow width. Discover Green Pin® shackles: high-quality solutions for safe and durable lifting applications. The shackle’s working load limit, its size, a traceability code and the manufacturer’s name should be clearly and boldly marked in the bow. Browse Chain & 'D' Shackles in Shackles at Rigging Warehouse. Feb 21, 2023 · Get up-to-date information on various shackle sizes and materials, including detailed descriptions and measurements, in this easy-to-use beginner guide! Generally, the variation in size or weight should not exceed ±5% of the standard sizes (for example, RR-C-271 and ASME B30. Sizes 3/8 and below are mechanically galvanized. Pin Diameter: The pin diameter Shackles are frequently used for towing, lifting, rigging, and hoisting applications and aid in proper load-bearing and preventing injuries or project damage. Screw pin shackles can be used in any application where a round pin shackle is used. Insure screw pin is tight before each lift. know the general classification, dimensions and safe working load of shacke sizes Shop shackles for lifting and rigging. Crosby COLD TUFF® shackles that meet the additional requirements of DNV rules for certification of lifting applications - loose gear are available. Size and Capacity Range: Sizes from 3/16" to 4" for versatile rigging setups. Optional spools fit on the pin to center attachments and keep rope from sliding across Mar 8, 2023 · High Strength Shackles: The 5 Key Attributes Choosing the right high-strength shackle for critical and intensive lifting and rigging operations is essential. --NOTE: THIS PRODUCT IS SUITABLE FOR OVERHEAD LIFTING. In a choker hitch: When placing into Bow Screw Pin Shackle, G209 Type, also known as Screw Pin Anchor Shackle. May 16, 2025 · Explore the different types of shackles used in lifting, rigging, marine, and industrial applications. Alloy shackles are recommended when specific dimensional requirements dictate a size that requires higher working load limits. The most common shackle sizes on the market are 3/4 inch, 5/8 inch, 1/2 inch, 1 inch, 3/8 inch, and 7/8 inch. It is a u- or jaw-shaped connecting link with a removable pin designed to join lifting slings, wire ropes, chains, and ropes together for different applications. This guide explains everything you need to know: what shackles are, Learn about the best practices for selecting shackles. 54 ex vat Quantity Definition And Description Of A D Shackle: A d shackle is a u-shaped fastener with a removable pin, designed to provide a secure connection for lifting and rigging applications. Connect your lifting equipment together safely with a quality lifting shackle! A shackle is one of the most commonly used item of lifting gear when it comes to lifting operations as they act as connectors between 2 or more items. A U-shaped metal fastener with a screw pin bolt closure and crucial in lifting operations. Working Load Limits from 1/3 ton up to 150 tons to handle everything from light-duty to extreme heavy lifting. Nobles Grade S bow shackles also have raised markings which include the WLL, shackle size and batch number. Sep 19, 2024 · Screw pin anchor shackles are used in a variety of applications, from temporary lifting jobs to connecting and disconnecting loads. Understanding Shackles Shackles are essentially a lifting component usually metal, with a removable pin or bolt. Proof tested to 2 x working load limit, with a minimum break force of 6 x working load limit Test certificates are available upon request Blue safety pin standard in galvanised shackles. Choose from our selection of D-shackles, including over 300 products in a wide range of styles and sizes. They are available in a range of sizes and load capacities Choose from our selection of lifting clevises, including clevis rod ends, corrosion-resistant clevis rod ends, and more. Available in sizes from 3/16 inch to 2-1/2 inches, with Working Load Limits (WLL) ranging from 1/3 metric ton to 55 metric tons, Crosby G-209 shackles provide strength, durability, and versatility for everything from light-duty rigging to heavy lifting operations. They are perfect for temporary lifting jobs that require quick Applications: Round pin shackles can be used in tie down, towing, suspension or lifting applications where the load is 6 strictly applied in-line. Working Load Limit and grade “6” permanently shown on every shackle. View our full range of shackles for material handling purposes including subsea, cold weather, carbon screw pin, alloy bolt type and more - only from The Crosby Group. Choose from our selection of stainless steel shackles, including screw-pin shackles, safety-pin shackles, and more. Proof Load Testing of Lifting Shackles and Slings with Third Party Witnessing is also available on request. All reputed shackles have key information such as Make, Size, Working Load Limit shown as permanent Choose from our selection of lifting shackles, including screw-pin shackles, safety-pin shackles, and more. We carry Columbus McKinnon, Crosby, Suncor Stainless & more Quality EU Manufactured, High Tensile Large Dee Shackles Generally to BS 3032 Table 2, with 'A' pins. Shackles, commonly used in the construction and maritime industries, come in various shapes, sizes, and materials, making it essential to understand their specifications before use. Safe loads of shackles. Explore a wide range of sizes and types for every need. the safety pin allows the pin Jan 4, 2024 · Below you’re going to learn about shackle anatomy, common material and coating types, shackle types, shackle use cases, and other basic information to help you select the best shackle for your application. Shackles are sized according to the diameter of the bow section rather than the pin size. B E Disclaimer: While every reasonable efort has been made to ensure that this document is correct at the time of printing, Hobson Engineering®, its agencies and employees, disclaim any and all liability to any person in respect of anything or the consequences of anything done or omitted to be done in reliance upon the whole or any part of this document. The Sep 12, 2018 · Shackles are a primary means of connecting the parts of rigging systems on vessels and industrial cranes. Depending on your choice of Spreader Beam the Shackle size and type will change. 33 T up to 1500 T - depending on the type so please check the ranges below to ensure you have the correct sizes and capacities for your application. Hot-dip galvanized (G) or self colored (S). Add the Engineering ToolBox extension to your SketchUp Make/Pro from the Extension Find here D Shackle, Dee Shackle manufacturers, suppliers & exporters in India. WLL Range from 500kg to 20,000kg Feb 25, 2025 · Explore the OSHA standard for shackles and learn about the safety requirements for their usage in lifting and rigging operations. A variety of sizes are available from stock to suit any needs Lifting Gear Direct can supply a range of different shackles including the large D shackles. Shackles Your Destination for Shackles Are you looking for load-bearing shackles for inline connections or overhead lifting? Your search ends here! We offer a wide variety of shackles from top domestic brands as well as import shackles. The following chart can be used to determine the Working Loading Limit (WLL) of S Grade safety bow shackles which can be purchased from us. Mar 6, 2024 · Lifting shackles are generally found as the final link in a connection chain or sling setup, where their key function is to make a robust physical connection between the load-lifting device (typically a hoist hook or sling) and the payload that needs to be moved or supported. Versatile and sturdy options for rigging, hoisting, and anchoring needs in diverse industries. The journey of the D-ring shackle is a testament to human ingenuity. Feb 10, 2023 · A Comprehensive Guide to the Different Types of Shackles What’s a shackle? A shackle is an essential equipment used in rigging, lifting, pulling, and hoisting. Consider the size of the shackle and your lifting requirements to ensure the specifications suitably support your load. In this listicle, we delve into the impacts of This type A (screw pin) dee shackle has a WLL of 6 tonnes. Bow Shackles Drop forged Bow Shackles manufactured to US Federal Specification RR-C-271b, with sizes ranging from 0. The most common types include: anchor/bow, chain/d-shackle and long reach shackles. Large Dee Shackles Manufactured to British Standard Specification 3032, with sizes ranging from 0. May 27, 2024 · Larger shackles can typically support more weight (see below), but they also require larger pins. For applications such as lifting and vehicle recovery, a rated shackle forged from galvanised alloy steel is the strongest and safest option. A forged shackle produces the same grade and density throughout the shackle when compared to the casting method. Can be used in tie down, towing, suspension or lifting applications where the load is strictly applied in-line. High-quality, durable solutions for secure lifting operations. Jul 17, 2023 · Lifting ShacklePhoto by Rolled Alloys Specialty Metal Supplier on Pexels. They are designed to provide a secure attachment point for slings, hooks, or other lifting hardware and devices, allowing loads to be moved or supported safely. In addition, screw pin shackles can be used for applications involving side-loading circumstances. Unilift® is an Australian family owned and operated company established in 2001. We carry Columbus McKinnon, Crosby, Suncor Stainless & more Synthetic flat shackle sizes are determined by the width of the flat surface that incorporates synthetic web and roundslings. They come in numerous styles, shapes and sizes, strengths and materials to suit most types of connection requirements. • Conforms to AS2741 manufactured from Grade S material in bow configuration with screw pin hot dipped galvanised. Understanding the types of shackles will enable you to Furthermore we offer Standard shackles, Super lifting shackles with increased working load limit, ROV shackles, Heavy duty shackles, Wide-Body shackles, Mooring shackles, Stainless Steel shackles etc. Safety pin shackles are used for long-term or permanent applications or where the load may slide on the pin causing rotation of the pin. , 2 ton, Galvanized Screw Pin Anchor Shackle is a versatile rigging tool used in industries like maritime, construction, and general industrial work, offering quick and secure connections for lifting and securing loads. Apr 22, 2025 · Explore the different types of shackles at The Ratchet Shop and learn how they boost safety, strength, and flexibility in lifting and rigging tasks. Shackle diameter large enough to avoid cutting or abrading but less than 1/3 eye length. The wide, flat bow on these shackles prevents your sling from folding or bunching to keep loads distributed equally. Use bolt type shackle for permanent installation. Shackles are essential tools in lifting, rigging, and towing, ensuring the safe and reliable connection of components. Secure your equipment now!" D-ring shackles are a small yet mighty tool in the world of towing, rigging, and heavy lifting. Also Available as S-2130 Red Painted Shackles (Special Order): Dee Screw Pin Shackle (D Shackle), a "U" shaped shackle, also known as DEE or CHAIN shackle in the industry, tightened with screw pin. However, with various types and sizes available, it can be overwhelming to choose the right shackle for the job. The working load limit is 2. Shackle Information Shackles are used in lifting and static systems as removable links to connect (steel) wire rope, chain and other fittings. Super Shackles are made from Grade 80 Steel (compared to Grade S), allowing a greater WLL in comparison to standard shackles. Shop our wide variety, or call us if you don't see what you need. Material Selection: Galvanized Steel, Stainless Steel, or Alloy Steel? Hoists Direct offers a wide variety of sizes, grades, types, and material of industrial rigging shackles. Why Choose Screw Pin Anchor Shackles? A quick release screw style pin allows these shackles to attach and detach quickly, making them perfect for temporary or non-permanent lifting jobs. The maximum weight capacity varies from 0. Get contact details & address of companies manufacturing and supplying D Shackle, Dee Shackle, Long D Shackle across India. Lifting Gear Direct can supply a range of different shackles including the large D shackles. Improve safety and comply with ASME/OSHA standards in your operations. Indeed it is one of the ironies of the lifting industry that it is not uncommon to see the safety of an operation involving thousands of pounds-worth of crane being D Shackles Sort by: Relevance Show: 12 D SHACKLE S/S 316 6MM - STAINLESS STEEL SHS06D In Stock CPT Lifting & Rigging Equipment > D Shackles Web price R 20. Crosby shackles and clevises meet the requirements of the Federal Specification RR-C-271D, Type IVA. Lifting Shackle Product Catalogue A message from the manager Welcome to the Unilift® catalogue of selected products & services. Shop now! Lifting Shackles Modulift sell all types of Slings and Shackles so that all your rigging needs can be supplied from one convenient source. For shackles suitable for lifting there is a weight limit guidance, ranging anywhere from 0. This guide will walk you through the essential steps and considerations in measuring a shackle, including the Choosing the right shackle for your wire rope application is critical. So basically there are four types of shackles, with 2 types of Buy a D shackle, round pin, screw pin or bolt type, many sizes, metric and imperial available from the dee shackles range at Lifting Gear Direct. Shackles are forged quenched and tempered with alloy pins. Reach out to an I&I Sling Product Advisor to assist with choosing the correct shackle for your job. Shackles are a type of rigging fitting that’s used as an attachment component for lifts or suspension. Round pin shackles should never be used in rigging applications to gather multiple sling legs, or where side loading conditions may occur. Most CM products also carry an alpha-numeric traceability code. It can be confusing to choose the right shackle for your rigging jobs, the shape of the shackle’s body is a major determinant of how it can be used, we just outline some of the basic differences between the most common types of shackles in this article. Applications: Round pin shackles can be used in tie down, towing, suspension or lifting applications where the load is 6 strictly applied in-line. Use the table below to match the shackle size with the required load capacity. All Petersen lifting shackles are manufactured in our stainless steel shackle forging facility. A shackle is a u-shaped connecting tool with a load-bearing designed to be used with removable pin. 85, 120, and 150-metric ton shackles are all hot-dip galvanized bows and the bolts are Dimetcoted® and painted red. Shackles come in a number of a wide variety of types, styles, and sizes. One crucial aspect that often gets overlooked is the selection of the correct shackle size for your sling. com Lifting Shackle (D-Shackle) Load Calculation Lifting Shackle Lifting shackles are connection links used to make a connection between the load lifting device (hoist hook/sling) & the load to be lifted. Remember the ‘Blue Pin’ is your guarantee of Nobles quality. Lifting Gear Direct have a vast choice of Learn how to choose the correct shackle for your lifting or rigging project. Fatigue rated to 20,000 cycles at 1-1/2 times the Working Load Limit (1/3t - 55t). Shackles range in size from one extraordinarily large forged wide-body shackle capable of managing a working load of 2500 metric tons to these amethyst and gold shackle D ring shackles are excellent for towing, recovery, and hitch applications. Find out how to select the right shackle size based on load weight, type, angle, configuration, and environment. Hot Dip galvanized or self colored. Available in black colour in all sizes upon request Suitable for lifting applications See the Screw Bow Shackle Specifications Chart for WLL, dimensions, and Crosby G-209 Galvanized Screw Pin Shackles Crosby's Galvanized Screw Pin Shackles feature the working load limit and grade "6" permanently marked on each. G-209 Shackle Features Jun 15, 2011 · Product Description Crosby's screw pin anchor shackles can be used in tie down, towing, suspension or lifting applications. Shackles have been widely used in the lifting industry for decades. The shackle offers a double safety (split pin and safety bolt) which prevents accidental unscrewing of the pin. Screw pin anchor shackles come in various sizes, with shackles sized according to the diameter of Super Shackles are made from a higher grade of steel compared to the standard shackles. We have options for every working load and Shackles might seem like basic tools, but they’re the backbone of safe and efficient lifting and rigging. NOTE: Refer to ASME B30. Explore types, WLL, materials, certifications, and safety tips from Aqua Rigging. It was the influence of the oil industry that made US Fed Spec. The application scenario is: lifting, lashing, towing. Ensure you understand how different angles affect the WLL and adjust your setup accordingly. suitable for equipment that may vibrate to ensure pin will not dislodge during use. Basic models are available for domestic and light use, such as for luggage and tow ropes. . When selecting the right shackle, refer to manufacturers' tables for the safe working loads of the shackles. This anchor bow shackle with screw pin is available in multiple sizes to accommodate various load requirements. Want Rust & Corrosion Resistant shackles? Buy stainless steel Lifting Shackles here At Lifting Gear Direct we stock stainless steel shackles including stainless steel D shackle, stainless steel bow shackle and stainless twisted shackle varieties, as well as many other types of shackles as part of our range of lifting accessories and loose tackle. However, despite (or perhaps because of) the apparent simplicity and extensive use of these components, incorrect and poor specification remains a problem. Avoid placing eye on shackle pin (never pinch). chanically gal Fatigue rated. The rated capacity should be imprinted on the shackle and be visible. Explore our range today from Australia's top supplier! Grade S Shackle (Bow Type, Blue Safety Pin) austlift blue safety pin bow shackles are most commonly used for lifting applications, providing more permanent connections to chain, wire rope and other rated fittings within the marine, agricultural, mining and engineering industries. Add standard and customized parametric components - like flange beams, lumbers, piping, stairs and more - to your Sketchup model with the Engineering ToolBox - SketchUp Extension - enabled for use with older versions of the amazing SketchUp Make and the newer "up to date" SketchUp Pro . 00 ton. WHAT ARE BOW SHACKLES? Bow Shackles are one of the most common types of shackles used in the construction and industrial industries. Shackle finish is hot dip galvanized. Discover durable lifting shackles for industrial and maritime use in Saudi Arabia. ⚙️ Specifications of Anchor Shackle Screw Pin: When selecting lifting shackles for your job site, precision matters. The load capacity of a shackle decreases as the angle of the load changes. Learn about the different types, materials, sizes, and safety considerations of shackles for lifting operations. 75tons to 200tons. EU/JIS Stainless Steel Bow Shackle dimensions: from 4mm shackle to 38mm shackle. Anchor bow shackles have a wider shape than D shaped shackles and are mainly used on multi-leg rigging systems. Bow-Bolt and Nut Shackle also known as Bolt Type Anchor Shackle, G2130 Type. With a working load limit (WLL) of 1 tonne, this shackle is suitable for a wide range of heavy lifting jobs. In this article, we aim to demystify shackles by exploring the different types, sizes, and best practices for safe rigging. Learn how to choose the right shackle, compare bow shackle vs D shackle, understand shackle safety guidelines, and discover best practices for maximum lifespan. Jul 17, 2024 · In the world of rigging and lifting operations, even the smallest oversights can lead to significant consequences. Crosby’s Quenched and Tempered carbon shackles are recommended for all critical applications including overhead lifting. Note, all the Crosby shackles are rated in metric tons. Shackle sizes up to 150 metric ton (Te) are model G 2130, sizes over 150 Te are G 2140. What are Lifting Shackles? There are various types of shackles, such as chain shackles, anchor shackles, safety pins, and more. This seemingly minor detail can make a world of difference in ensuring the safety and efficiency of your lifting operations. Secure a high-quality, affordable Rated GR-S Screw Pin Bow Shackle from Australia's top lifting & rigging supplier. Shackles are Quenched & Tempered and can meet DNV impact requirements of 42 Joules (31 ft-lb) at -20° C (-4° F). Nonetheless, you should consider the size when choosing a shackle. Quality EU Manufactured, High Tensile Large Dee Shackles Generally to BS 3032 Table 2, with 'A' pins. For accurate dimensions and guidance of the actual lifting capacity and usage it is necesary to refer to BS 3032. The Crosby Group offers a great selection of bolt type shackles for the lifting and rigging industries including wide body, grommet and chain. Forged - Quenched and Tempered, with alloy pins. 17 / EA R 17. Every shackle is forged with the CM logo, its body or diameter size in imperial and/or metric units, trace code, USA, “Forged” and its specified strength requirements/working load limit (WLL). Metal shackles withstand heavy loads, extreme temperatures, impacts, and abrasions. Shackles come in a variety of shapes, sizes, and materials, each with its unique characteristics and purposes. A lifting shackle will be a steel shackle which either complies with the European Standard BS EN 13889 or the US Federal Specification RR-C-271b [which would meet the EN standard]. Each shackle is made of a durable and high-quality material ensuring a perfect connection to the sling and providing excellent reliability. G8 Bow-Bolt & Nut Type Shackle, also known as Bolt Type - Anchor Shackle. In its simplest form, a shackle is a U-shaped piece of metal secured by a clevis pin, screw or bolt at its opening. They might look simple, but these shackles play a pivotal role in ensuring the safety and efficiency of various operations, from industrial lifting to off-road recovery. Available in common forms such as screw pin or safety bolt bow shackles and screw pin or safety bolt dee shackles. Jan 4, 2024 · What Are Rigging Shackles Shackles are a type of rigging fitting that’s used as an attachment component for lifts or suspension. Shackles are identified by Shape, Material, Pin Style and Working Load Limit. Careful consideration must be given to the type of shackle body style and pin that is used for your application. All meet ASME specifications for rigging and lifting equipment. My guess is you will find what you are looking forwhether you have marine, industrial, or architectural needs! Seriously, our stainless steel shackles will meet and exceed your expectations. As a shackle manufacturer, the Petersen quality system is ISO9001 and aerospace AS9100 certified giving full traceability on all stainless steel lifting shackles. Shackle bodies have durable markings, by the manufacturer, to show: Manufacturers name or trademark, Size and Rated load. shackles so popular. WLL Range from 500kg to 20,000kg These sizes are versatile and cover a range of industries, from lightweight tasks to heavy-duty lifting, ensuring that whatever the application, a suitable option is available. Dec 2, 2024 · Measuring a shackle accurately ensures safety and compatibility in lifting and rigging applications. Do not side load round pin shackle. Shackles are primarily used for lifting heavy objects and equipment. Also available in special application types such as wide body, wide batch destruction tested at manufacture. 5 ton to 20 ton. See Crosby's full range of shackles including bolt type, cold weather, screw pin, ROV, heavy lift and more - exclusively for the lifting and rigging industries. In certain lifting applications where limited space is a required, using a smaller super shackle with a higher working load can help overcome the confined space. Approved for use at -40° F (-40° C) to 400° F (204 GREEN-PIN ALLOY LIFTING SHACKLES The preferred choice for industrial lifting applications, offering a high strength to weight ratio and an increased design factor from Working Load Limit to Minimum Breaking Load. 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26th Apr 2024