Classification of crane hook:
Single hook: 5t/6t/10t/12t/16t/20t/25t/32t/40t/50t/63t/80t/100t/125t/160t/200t/250t
double hook: 10t/12t/16t/20t/25t/32t/40t/50t/63t/80t/100t/125t/160t/200t/250t.
block model: 3.2t/ 5t/10t/16t/20t/25t/32t/50t/75t/100t/200t.
Application of crane hook assembly:
- Hook group is the most common hook device in the crane machinery.
- Hook hangs on the wire rope of the lifting mechanism with the help of pulleys such parts.
- Hook is the most widely used among the load handling device. It has such characteristics as simple manufacture and strong usability.
Crane hook product category:
- Hooks have single hook and double hooks according to shape of hook.
- Five strength grades M,P,S,T,V,are classified in accordance with mechanical property.
- Forging hook and strap type hook are manufactured according to method of manufacturing.
- Forging hook material adopts high-quality low carbon killed steel or low carbon alloy steel, such as 20 high-quality low carbon steel, 16Mn,20MnSi,36MnSi, which is annealed after being forged.