Rigging shackles are indispensable rigging accessories in lifting operations, primarily used to connect lifting slings to the loads being lifted. Despite their small size, rigging shackles have a significant load-bearing capacity. This article will provide a detailed introduction to the definition of rigging shackles and will focus on the types of rigging shackles.
Definition of Rigging Shackles
A rigging shackle is a metal accessory used to connect lifting equipment to the load being lifted, typically used for hoisting and moving heavy objects. The design of the rigging shackle ensures the secure fastening of the load during lifting operations, preventing accidents caused by the failure of connecting components. The structural design of rigging shackles allows them to withstand substantial weight while providing excellent connection stability.
Types of Rigging Shackles
Classified by Type
G209 (BW) Shackle
This type of rigging shackle is widely used in various lifting operations due to its durability and high load-bearing capacity.
G210 (DW) Shackle
Commonly used for lifting heavy equipment, this shackle type has a high safety factor.
G2130 (BX) Shackle
Suitable for environments requiring high strength and corrosion resistance, such as chemical or marine settings.
G2150 (DX) Shackle
This shackle has strong load-bearing capabilities, making it ideal for lifting tasks under extreme load conditions.
Classified by Shape
Bow Shackle (Omega-shaped)
The design of a bow shackle resembles the letter Omega, featuring a pin shackle. It is mainly used in lifting operations requiring high stability and load-bearing capacity. Bow shackles are typically used as end fittings for slings and can be directly connected to the load.
D-Shackle (U-shaped or Straight-shaped)
The shape of a D-shackle resembles the letter D or U and includes a pin shackle. It is suitable for various regular lifting operations. The D-shackle's design facilitates easy installation and removal, making it widely used in industries such as power, metallurgy, petroleum, machinery, and railways.
Classified by Usage Environment
Marine Shackle
Specifically designed for lifting tasks on ships and offshore, this shackle has excellent corrosion resistance, withstanding the effects of seawater and humid environments. For marine shackles, trust Zhonghe.
Land Shackle
Mainly used for ground or indoor lifting operations, this shackle may not require the same level of corrosion resistance as marine shackles but still performs excellently in load-bearing capacity and durability.
There are various types of rigging shackles, each with its specific application scenarios and advantages. Choosing the appropriate types of rigging shackles based on the specific requirements of the lifting operation can ensure safety and efficiency. Zhonghe shackles, forged at high temperatures, avoid surface marking damage caused by manual stamping, thus overcoming common weaknesses found in rebar shackles, making them your top choice.
