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How important is the lifting hook in crane accessories?

In addition to bearing the weight of the object, the lifting hook on the spreader can also withstand the impact of lifting and parking. Therefore, the mechanical strength and impact toughness of the hook should be high. High carbon steel and brittle mater

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Lifting hook straight handle hook usage inspection

This standard specifies the inspection content, requirements and inspection cycles when using straight handle hooks on lifting machinery and equipment.　

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The classification and application of hooks are extremely wide

The hook is the most common type of spreader in lifting machinery. It is often suspended on the wire rope of the hoisting mechanism with the help of pulleys and other components. Hooks are divided into single hooks and double hooks according to their shap

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When buying a hook, you first need to understand the hook

Hooks are very common in lifting equipment because they are indispensable on many equipment and are a very important sling. When purchasing, we must keep our eyes open and choose the most suitable and best hook. Before buying a hook, we first need to unde

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The basic structural form of the lifting hook.

The lifting hook, also known as the lifting pulley, is a hook and pulley set connected by a wire rope to the crane. It consists of a wire rope that goes around several pulleys at a time. The basic structural form of the lifting hook mainly consists of a s

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Analysis of key points for use safety and maintenance of semi-enclosed hook group

The semi-enclosed hook group is a common load-bearing device in lifting operations, and its operating stability directly affects the safety of the operation. If a fall accident occurs, the cause must be systematically investigated from three aspects: equi

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When purchasing a hook set, a quality certificate from the manufacturer is required

The hook set is one of the most important components of lifting equipment. Users should pay attention to product quality and relevant certificates when purchasing. These are necessary for future use. Hook sets can be classified from different angles, the

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Hook operating skills

I believe that many operators are worried about how to operate the hook accurately. Today, the hook manufacturer will introduce some tips for hook operation in detail, hoping to help the staff perform accurate operations. (1) Tips for accurately stopping

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What is the difference between semi-enclosed hook group and fully enclosed hook group?

Semi-enclosed hook groups and fully enclosed hook groups are two common lifting equipment. They have some obvious differences in structure and function: Structural design: Semi-enclosed hook groups usually have only the upper part covered, the lower part

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Application of wire rope on hook group

The hook and hook group can be used normally, and the steel wire rope plays a very important role. The steel wire rope here is composed of two parts. A flexible rope made of multiple or multiple thin steel wires. The steel wire rope is made of multiple la

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Lifting hook safety ban scenarios and risk prevention and control

As the core component of hoisting operations, the lifting hook is directly affected by environmental factors. In the following specific environments, the use of hooks must be strictly prohibited to avoid equipment failure or casualties. 1. Severe meteorol

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Introduction to safety requirements for hooks and rings

① Hooks and rings used in lifting operations must have a smooth surface and must not have defects such as breaks, peelings, scratches, sharp corners, seams, and cracks; ② Hooks and rings must not be used with overload; ③ Hoisting

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Scrap standards for hooks

Scraping standards for hooks Hooks should be scrapped when any of the following conditions occur: ① Cracks; ② The wear of dangerous sections reaches 10% of the original scale; ③ The opening increases by 15% compared to the original scale;

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How to perform maintenance on electric rotating hook group

Although the electric rotating hook set is only a small part on the crane, it also needs daily maintenance. So how should we check it? Let’s have a brief understanding with the hook set manufacturer! (1) Kerosene is often used

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Come and learn about the role of hooks in equipment

The use of lifting accessories hooks is very important. In addition to bearing the weight of the cargo, the hooks also bear the impact force when starting and stopping. The following editor will take you to learn more about the relevant content. The stren

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