Brief introduction:

1.Crane hooks are the very key part in any lifting machines which almost bear all the weight of loads. Any problem of it will give rise to fatal accidents. Generally speaking, the standard crane hooks assembly has a standard processing technology.

2.Hooks have single hook and double hook according to shape of hook.

3.Five strength grades M,P,S,T,V are classified in accordance with machanical property.

4.Forging hook and strap type hook are manufactured according to method of manufacturing.

5.For single hook : Manufacturing is simple and it is easy to operate. It is mainly used in the workplace below 80t lifting capacity. Force symmetry double hooks are adopted to larger capacity.

6.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.

7.Strap type hook : Riveted through several pieces of cutting forming steel. When individual plate has flaws, the whole hook is not damaged. Good safety, heavy dead weight, mainly equipped with big lifting capacity cranes or cranes lifting molten steel ladles.

Use of crane hook:

1.Usually used in metallurgy, engineering hoisting machinery, port, shipping and other lifting industries.

2.Hook group is the mostcommon hook device in the crane machinery.

3.Hook hangs on the wire rope of the lifting mechanism with the help of pulleys such parts.

4.Hook is th emost widely used among the load handing device. It has such characteristics as simple manufacture and strong usablity.

 
Techniacal data:
Single crane hook : 5t/6t/10t/12t/16t/20t/25t/32t/40t/50t/63t/80t/100t/125t/160t/200t/250t+
Double crane 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
We also can manufacture according to your designs.

Permissible deviations: