Heavy duty lifting crane hook
Heavy duty lifting crane hook is divided into a single hook and a double hook according to the shape; the forged hook and the laminated hook are divided according to the manufacturing method.
The single hook is simple to manufacture and easy to use, but the force is not good, and it is mostly used in work places with a lifting weight of 80 tons or less; when the lifting weight is large, the double hook with force symmetry is often used.
Drawings of Heavy duty lifting crane hook 
