Shackle

Why Choose Us

Our products

Our main products are wire rope clips , shackles, turnbuckles , cargo hooks, load binders, thimbles, chains, eye bolts, G80 items and other auto spare parts .

Our services

Contact customers to understand their needs and make quotations. Confirm orders and produce, pack and ship in a timely manner.

Professional team

We have a professional team that is almost familiar with product performance, can understand user needs in a timely manner, and can fully demonstrate product advantages. We are equipped with professional after-sales service personnel to ensure that requests are responded to within 24 hours and practical solutions are provided.

Production Equipment

Having a first-class technical force, advanced production equipment and perfect QC process, we can undertake research and development of various kinds of rigging hardware.

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Benefits of Shackle

Versatility and Ease of Use
Shackles are highly versatile, available in various sizes and load capacities, making them suitable for many applications. They are used to connect ropes, chains, and cables to lifting devices, ensuring safety and efficiency during operations. Additionally, they do not require special tools for assembly, making it easy to connect and disconnect loads. This offers a simple and convenient solution for rigging and lifting applications.

Corrosion Resistance
In harsh environments like maritime operations, shackles can be coated with corrosion-resistant materials. This makes them ideal for use in conditions where exposure to saltwater and other corrosive elements is a concern. The corrosion-resistant coatings enhance their durability and longevity, ensuring they maintain their structural integrity and reliability even in challenging conditions.

Load Capacity and Strength
Their robust construction ensures a durable and secure attachment, making shackles indispensable tools in industrial and construction settings, especially for heavy loads and high tension. They are suitable for applications involving substantial loads and long-term or permanent connections, providing exceptional strength and load capacity.

Types of Shackle

Anchor and Bow Shackles
These crane shackles are called anchor or bow shackles due to their large “O” shaped bow. This bow design gives them the ability to be used in multi sling configurations as well as the ability to be side loaded (with some reduction in working load limit). Although the term bow and anchor shackle are used interchangeably, a true bow shackle has a larger and more defined “O” shaped bow than an anchor shackle.

Chain and D Shackles
These crane shackles are called chain or D shackles because of their “D” shaped bow. Chain shackles have narrower bows than anchor and bow shackles. This bow design gives D shackles the ability to carry extremely heavy loads in an in-line position. Unlike anchor and bow shackles, chain and D shackles should never be side loaded, as they are designed and rated for in-line tension only.

Bolt Type Shackles
Bolt type shackles, sometimes referred to as bolt and nut cotter shackles or safety shackles are lifting shackles with a pin that is secured using a bolt, nut and cotter. They are called safety shackles because they offer industry leading safety and securement when it comes to lifting shackles.

Round Pin Shackles
Round pin shackles are constructed using a round, unthreaded pin that is secured by a cotter. Round pin shackles are ideal for applications where the shackle may be subjected to twisting or torquing, since rotating motions cannot dislodge the pin. Round pin shackles are not as secure as bolt or screw pin type shackles and are therefore not to be used for overhead lifting.

US Type Forged Screw Pin Anchor or Bow Shackle G209

Synthetic Sling Shackles
Synthetic slings require special shackles because they tend to pinch and bunch in regular shackles. This bunching and pinching can severely reduce a synthetic sling’s working load limit. Synthetic sling shackles have an extra wide and flat bow which increases the bearing surface on the bow and sling.

Wide Body Shackles
Wide body shackles have a standard “O” shaped bow that is even bigger and wider than traditional anchor shackles. Wide body shackles are useful for rigging synthetic round and web slings and especially for rigging wire rope slings. Shackles used in wire rope sling rigging must have a diameter that is greater than or equal to the diameter of the wire rope. This is called the D/d ratio.

Long Reach Shackles
Long reach shackles are ideal for applications in the construction industry where a longer reach is needed to attach to pick points. Just like D ring shackles, long reach shackles should never be side or point loaded. To achieve the full working load limit, the load should be evenly distributed over the entire pin. Long reach shackles can additionally be used as a bail for lifting thicker objects.

Sheet Pile Shackles
Sheet pile shackles are made specifically for pulling sheet piling. They are equipped with a with an easy opening pin which does not detach from the shackle. While sheet pile shackles are limited in their scope of use, they perform their specific job extraordinarily well.

Application of Shackle

Construction and Infrastructure
Shackles play a crucial role in construction projects, from lifting steel beams to securing heavy machinery. They provide a secure connection point for cables, slings, and other rigging equipment, ensuring safe and precise lifting.

Maritime Operations
In the maritime industry, shackles are used to hoist and secure cargo containers, anchor chains, and heavy maritime equipment. Their corrosion-resistant properties make them suitable for the harsh marine environment.

Offshore Oil and Gas
Shackles are vital in offshore operations, such as lifting and positioning drilling equipment, subsea structures, and pipelines. Their durability and load-bearing capacity are essential for maintaining safety standards in challenging conditions.

Agriculture and Farming
Shackles find utility in the agricultural sector for tasks like moving large bales of hay, positioning irrigation equipment, and even assisting in livestock handling systems.

Automotive and Manufacturing
Within manufacturing facilities, shackles aid in the movement of heavy machinery during assembly or maintenance. They're also used to lift vehicle engines and components in the automotive industry.

The Parts of a Shackle

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Specification

Detailed sizes
Size(M)	C	H	W	D	WLL
mm	mm	mm	mm	mm	kg
M4	4	16	8	8	60
M5	5	20	10	10	80
M6	6	24	12	12	100
M8	8	32	16	16	200
M10	10	40	20	20	320
M12	12	48	24	24	520
M14	13.5	56	28	28	700
M16	16	64	32	32	800
M20	19	80	40	40	1100
M22	21	90	44	44	1500
M24	24	96	48	48	2100
M28	28	112	56	56	3000

Package

productcate-530-655

FAQ

Q: What is the meaning of a shackle?

A: A shackle looks like a letter U and is used for lifting and securing items. It has a bolt or screw pin to hold things together.

Q: What materials are shackles made from?

A: Shackles can be made of stainless steel for the sea because it resists rust. For very strong needs, they use alloy steels.

Q: What are the key safety considerations when using shackles?

A: It's important to choose the right shackle for the job and its conditions. Always follow the weight limit. Check shackles often for wear. Replace them if they're damaged. Using shackles properly keeps things safe.

Q: How do you determine the appropriate shackle for a specific task?

A: To pick the right shackle, look at the load and how its direction. Consider if it needs to resist rust. Make sure the shackle you choose fits the task. This is crucial for safety and success.

Q: What is the difference between a standard shackle and a high-capacity shackle?

A: High-capacity shackles are designed to accommodate heavier loads than standard shackles and typically have a larger WLL and safety factor.

Q: How should a shackle be stored when not in use?

A: A shackle should be stored in a clean, dry, and corrosion-free environment when not in use. It's recommended to coat the shackle with a rust inhibitor or lubricant to prevent the pin from seizing or the body from rusting.

Q: How are shackles cleaned and maintained?

A: Shackles should be cleaned with a wire brush to remove any dirt or debris before storing them. They should also be lubricated with a suitable oil or grease to prevent rust and corrosion.

Welcome to import high quality shackle from professional shackle manufacturers and suppliers in China. Competitive price and good service are available.

eye and hook latch, safety bow shackle, bolt type anchor shackle