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Screw shopping mall---one-stop service
Lifting hook is the most common lifting appliance in lifting machinery. The hook is often hung on the steel wire rope of the hoisting mechanism with the help of pulley blocks and other components, and is often used to lift heavy objects.
Hooks are divided into single hook and double hook according to shape; According to the manufacturing method, it is divided into forged hook and laminated hook. The single hook is easy to manufacture and use, but the stress condition is not good. It is mostly used in the workplace with a lifting capacity of less than 80 tons; The double hook with symmetrical force is often used for large lifting capacity. The laminated hook is formed by riveting several cut steel plates. The whole hook will not be damaged in case of cracks on individual plates. It has good safety, but its weight is large. It is mostly used on cranes with large lifting capacity or lifting steel buckets. The hook is often impacted during operation and must be made of high-quality carbon steel with good toughness
Wuxi Zhuocheng Mechanical Components Co., Ltd. is established in 1990, and one group of manufacturing and selling professional fastener
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