Large Tonnage 50 Ton Crane Hook For Overhead Crane

The most common type of lifting device is a lifting hook. Crane hooks are the most crucial component of lifting equipment because they almost always support the entire load. According to the shape, the hook can be divided into single hooks and double hooks. According to the manufacturing method, it can be divided into forging hooks and layer pressure hooks. Although the single hook is simple to manufacture and simple to use, its force condition is poor. And it is typically utilized in workplaces with lifting weights of no more than 80 tons. The double hook with force symmetry is frequently utilized when the lifting weight is substantial.

There are some safety inspection standards of the hook for your reference. 1. The inspection load for the crane hook for the manpower lifting mechanism will be 1.5 times the rated load. 2. The motorized lifting mechanism’s crane hook will be put through its paces with an inspection load that is twice the rated load. 3. The crane hook must be free of obvious defects and deformation after the inspection load has been removed, and the opening degree must not exceed 0.25 percent of the original size. 4. The qualified hook’s rated lifting capacity, factory mark or name, inspection mark, production number, and other details must all be engraved in the hook’s low stress area.

Production of crane hooks in SEVENCRANE is strictly controlled in accordance with technology requirements. The hooks manufactured by SEVENCRANE make use of high-quality materials, precise machining, and heat treatment. We believe that the survival of the company depends on the continuous improvement of product quality. We will use advanced testing equipment to carry out strict quality control in every process from feeding, production to finished products. At the same time, we also accept customers’ invitation to third-party testing companies to test our products.