Introduction of Shackle

The domestic market commonly used shackle, according to production standards are generally divided into American Standard, GB, the standard three class. One of the most commonly used American Standard because of its small size, large weight capacity and is widely used. According to the types can be divided into G209 (BW), G210 (DW), G2130 (BX), G2150 (DX). According to the type can be divided into the bow type (OMEGA bow shaped) with female shackle and D type (U type or D type straight type) with female shackles; by the use of places can be divided into the boat and land two. The safety coefficient is 4 times, 5 times, 6 times, even 8 times (such as the Swedish GUNNEBO super shackle). Its material, common carbon steel, alloy steel, stainless steel, high strength steel, etc.. Surface treatment is divided into galvanized (hot plating and electroplating, painting, plating dacrome) (Dacormet).

Category of Shackle

The common market American Standard shackle the specifications for the 0.33T, 0.5T, 0.75T, 1T, 1.5T, 2T, 3.25T, 4.75T, 6.5T, 8.5T, 9.5T, 12T, 13.5T, 17T, 25T, 35T, 55T, 85T, 120T, 150T.

Application of Shackle

Scope of application
Shackle is widely used in electric power, metallurgy, petroleum, chemical, machinery, railways, ports, mines, construction and other industries.

Pictures of Shackle

1, shackle should be smooth, no crack, sharp edges, burning and other defects.
2, prohibited the use of cast iron or steel shackle. The button body can be used as a killed steel forging, and the shaft pin can be processed by the machine.
3, should not be in the shackle drilling or welding repair. After the deduction of the shaft and the shaft pin is permanently deformed, no repair may be performed.
4, when using, should check the button body and a bolt, without serious wear and deformation and fatigue crack.
5, the use of horizontal spacing shall not be affected by the tension, the pin must be inserted in the pin.
6, after the shaft pin is assembled correctly, the body width of the buckle body is not obviously reduced, and the thread connection is good.
7, shackle shall not exceed the safe load specified.