The winch can also be used in ...

The winch can not only be used as a standalone tool for lifting or pulling heavy objects, but also in some machinery to ...

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Why are winches used less freq...

The lifting and hoisting operations on construction sites are very frequent. In the past, winches were commonly used lif...

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Do tripods need to be equipped...

A tripod is a device for lifting or jacking heavy objects, with two main functions: lifting and rescue. Generally, it is...

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Stainless steel chain hoist st...

The standards for stainless steel chain hoists mainly include basic parameters, technical requirements, testing methods,...

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Anti rust raw materials for st...

Stainless steel chain block is made of stainless steel material and has the characteristic of not easily rusting. The an...

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The working principle of claws...

The braking system is an important part of the chain block, mainly composed of friction plates, ratchet wheels, claws, a...

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The importance of I-shaped ste...

Electric hoist is a lifting equipment with a compact structure, light weight, small size, and easy and convenient use. I...

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Large scale mechanical equipme...

The handling of factory mechanical equipment requires packaging and transporting the equipment to a new factory building...

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Crane trolley used for port li...

During cargo loading and unloading, equipment lifting and hoisting operations at ports, lifting pulleys are often used i...

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Why is the hand pulled gourd a...

Hand pulled haws have many different names. In addition to the name "hand pulled haw", many places also refer to it as "...

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Lifting operations must follow...

As is well known, a chain hoist is composed of dozens of mechanical components, each of which plays an important role in...

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How does the hand cranked gour...

The manufacturing process of high-quality hand cranked hoists pays attention to the treatment of every detail, including...

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What are the advantages of eng...

With the rapid development of the modern construction industry, engineering jacks have gradually become one of the indis...

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Where does the powerful load-b...

Tank trucks have super strong load capacity. Although they are not large, they can carry heavy objects of over tons. If ...

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It is absolutely not advisable...

The vast majority of electric hoists are equipped with limit devices. The purpose of installing limit devices on electri...

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The role of lifting hooks in l...

The lifting hook is one of the commonly used tools in lifting operations, which plays a role in carrying and connecting ...

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Inspection method for lifting ...

The lifting hook is an important lifting tool that connects the crane and the lifted object. The hook plays a very impor...

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How to avoid knotting of chain...

Chain rigging is often used in lifting operations. Chain rigging is simple to use, flexible and versatile, and has good ...

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Reasons for rusting of manual ...

The dock often uses manual handling vehicles to load and unload and transport goods, saving labor and increasing work ef...

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The function of using a manual...

Hand cranked hoist is a manual lifting tool. When carrying out heavy lifting operations, the hook hooks the heavy object...

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Selection of lifting points fo...

When using a chain hoist to lift heavy objects, the selection of the lifting point is crucial and directly affects the s...

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Priority of replacing or inspe...

During the long-term use of small winches, it is essential to inspect and replace certain components of the equipment. I...

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What are the requirements for ...

Whether the non-standard winch is fixed in accordance with the requirements directly affects its safety of use. Therefor...

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How to quickly troubleshoot fa...

As a commonly used lifting equipment, the double drum winch occasionally experiences some malfunctions due to environmen...

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Construction hoist used for bu...

During the construction process, there are often tasks such as lifting and hoisting building materials. Construction wor...

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How to achieve heavy object mo...

Electric hoists can only lift heavy objects vertically. In order to achieve the movement and lifting of heavy objects, e...

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Safe operation methods for ele...

Factory workshop workers use electric hoists to lift and transport goods. Electric hoists have fast lifting speed and hi...

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What is the variable frequency...

With the development of technology, electric hoists, as the main lifting equipment in factory workshops, are constantly ...

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Electric hoists must be overlo...

If electric hoists are overloaded for a long time, their wear and tear rate will increase significantly, and even seriou...

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The brake and brake pads of th...

The common traction lifting device for winches, winch winches should have excellent quality to ensure the safety of cust...

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How many meters away should th...

A winch is a small lifting equipment that can vertically lift, horizontally pull, tilt and drag heavy objects. Compared ...

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Analysis of the role of liftin...

To this day, many people still do not fully understand the role of lifting tackle in lifting and hoisting work. Simply p...

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Basic inspection steps before ...

Shackles are important connecting components for lifting operations, and their integrity is a basic condition for ensuri...

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Special treatment methods for ...

If we only observe through the external structure, both D-shaped and bow shaped shackles belong to a symmetrical structu...

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What is the significant differ...

In addition to the anti fall device, there is also a high-altitude work safety protection equipment, which is the anti f...

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Why is the screw the core comp...

Any hydraulic jack will have a core component, which is the most important component of the jack. If the core of a hydra...

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Where should the winch be fixe...

The winch must be fixed with a ground anchor during use to prevent sliding or tilting during operation. The winch should...

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Precautions for using hydrauli...

Hydraulic jack uses oil as the working medium, transmits motion through changes in sealing volume, and transmits power t...

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The use of screw jacks for tra...

Cement brick machine is a mechanical equipment that uses industrial waste such as slag, slag, fly ash, etc., combined wi...

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Hydraulic jacks are used for m...

In order to ensure the normal operation of factory equipment, the factory will regularly clean and maintain the equipmen...

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Daily inspection of slow winch...

Slow speed winches are frequently used in construction, bridge construction, mining and other places. In order to ensure...

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The usage method of hand crank...

Hand cranked winch is a manual lifting tool that can be used alone or installed on a tripod. It has a large load-bearing...

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Installation method of hand cr...

Hand cranked winches have a simple structure and a large load-bearing capacity, making them suitable for various work en...

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Protective measures for electr...

Working in an environment with dust can easily adhere to the surface of the electric hoist. If not cleaned in time, the ...

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The hazards of overloading and...

Before using a chain electric hoist, the appropriate specifications should be selected based on the tonnage of the lifte...

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Standard for lifting chain of ...

The lifting chain is one of the important components of the electric chain hoist, and the rotation of the chain achieves...

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The role of chain rigging in l...

Chain rigging is a commonly used hoisting equipment that plays an important role in lifting operations. Its characterist...

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Supermarkets use manual forkli...

Supermarkets have a wide variety of goods and are the main places for people's daily shopping. They need to hand...

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Requirements for safe use of e...

Electric hoists are driven by electricity, and they need to be connected to wires before use. What are the requirements ...

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Speed control of hydraulic win...

Hydraulic winches can generate relatively high speeds when in use, but some industries still require speed limits for th...

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