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Special attention should be paid to the operation of the snap ring during the use of the semi-enclos

Semi-closed hook group is composed of multiple components, and the snap ring is one of the important components of the hook group. If there is a problem with the snap ring during use, it will affect the use of the entire hook group. Let’s briefly understa

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Pay attention to the following four application details when lifting container spreaders

When choosing the specifications of a container spreader, it is necessary to fully consider its specifications, weight and lifting methods, working conditions and load types. If multiple slings are used together, slings of the same model and specification

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auses and effects of rotation of semi-enclosed hook group

he rotation of the semi-closed hook group usually occurs during equipment lifting operations, affecting crane lifting. When lifting machinery lifts heavy objects, the hook rotates and passes through the wire rope between the hook and the ceiling pulley se

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What are the requirements for the use of insulated hooks? Let you know five points

Hooks are an important part of lifting machinery, divided into forged hooks and plate hooks. The insulated hooks of cranes are not allowed to be cast and welded. Newly put into use must have technical confirmation documents such as quality qualification,

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Do you know these types of shock absorbers used in container spreaders?

Container slings may shake during use, so shock absorbers will be used during the operation of the equipment to reduce the shaking of the equipment. Let’s learn about several common shock absorbers.

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Scrap status of semi-enclosed hook groups

The result of the semi-closed hook group fall accident is both human and material. Therefore, we should strive to design, purchase and install and construct equipment in equipment selection, protection measures, factory construction, lifting process, work

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Solution for container spreader not working properly

ontainer spreader may not work during operation. So what is the reason for the equipment not working? To better solve this phenomenon, we must understand the cause before dealing with it.

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How to carry out daily inspection and maintenance of semi-enclosed hook group?

For any lifting product, in addition to daily inspections, special personnel must also inspect it every once in a while, and the inspection results must be recorded. But there are still some things that must be done. Let the hook group maintenance manufac

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What anti-sway devices can be used on container spreaders?

Container slings may shake during use, so shock absorbers will be used during the operation of the equipment to reduce the shaking of the equipment. Here are several common shock absorbers.

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Why is it necessary to use container spreaders?

Container spreader is usually made of high-strength steel, with twist locks and guides at the four corners, and steel cables on the upper part. The structure is reasonable and the operation is stable and reliable. It can be used in many lifting sites. Let

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After the lifting hook rotates, you can take the following measures to solve

When the lift hook rotates, the wire ropes on the hook will be kneaded together. At this time, the hook cannot be operated anymore, otherwise one of the wire ropes may be damaged by too much pressure. So what are the methods you can take?

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Explain how to reduce accidents caused by semi-enclosed hook groups

Semi-enclosed hook sets are usually run on crane racks, but if the workpiece weighs a large weight, sometimes large-sized hook set equipment is required. This part plays a role in grabbing and dropping in operational practice. Wire ropes can protect the w

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How to check the hook of container spreader

A user who knows about container spreaders knows that hooks play a role in connecting the upper and lower parts on container spreaders. Once problems arise, the consequences will be unimaginable. So how to check the hooks on the set boxing spreader to bet

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The lifting hook must not be overloaded during use

Although it has become a norm for people who are lifting work, people usually forget the fact that it cannot operate overloaded. This is actually known to many users, but when it comes to the specific implementation process, it becomes very difficult.

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Manufacturers analyze the causes and prevention methods of lifting hook falling

lifting hookSome users will encounter drops during use, so how does this happen? What are the ways to alleviate it? Many users may want to know about it, so let the manufacturer take us to see it.

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