Qingdao Terada Hardware Co.,Ltd
Shackle, a kind of rigging. The shackles commonly used in the domestic market are generally classified into three categories according to production standards: national standard, American standard and Japanese standard; among them, the American standard is the most commonly used, because it is widely used because of its small size and large weight. According to the type can be divided into G209 (BW), G210 (DW), G2130 (BX), G2150 (DX). According to the type can be divided into bow type (omega type) bow type with female shackle and D type (U type or straight Type) D-type with female shackle; according to the use of the site can be divided into two types of marine and land.
The safety factor is 4 times, 5 times, 6 times, or even 8 times (such as the Swedish GUNNEBO super shackle). Its material, common carbon steel, alloy steel, stainless steel, high-strength steel. Surface treatment is generally divided into galvanizing (hot plating and electroplating), painting, and Dacormet.
Common American standard shackle specifications are 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.
Copyright © Qingdao Terada Hardware Co.,Ltd All Rights Reserved.