We can elaborate on the professional analysis of the use and disassembly of chain hoists from the following aspects:

1、 The use of chain hoists

Chain hoist, also known as chain hoist or chain block, is a commonly used lifting equipment, widely used in various industrial, construction, and maintenance fields. Its use is mainly based on the following characteristics:

Strong load-bearing capacity: Chain cranes can withstand large weights and are suitable for lifting and transporting heavy items.

Easy to operate: By manual or electric means, the chain can be easily controlled to lift and transport items.

Safe and reliable: Chain hoists are usually equipped with safety devices such as overload protection, braking devices, etc. to ensure safety during operation.

When using a chain hoist, the following points should be noted:

Ensure that the load-bearing capacity of the crane meets the weight requirements of the object to be lifted.

Check whether all components of the crane are intact, especially key components such as chains and hooks.

During the operation, maintain a steady and uniform lifting speed to avoid sudden acceleration or deceleration.

Comply with relevant safety operating procedures to ensure the safety of personnel and equipment.

2、 Dismantling of Chain Crane

The dismantling of a chain hoist is a relatively complex process that requires following specific steps to ensure safety and equipment integrity during the dismantling process. The following are general disassembly steps:

Preparation tools: Prepare corresponding disassembly tools based on the model and structure of the crane, such as wrenches, screwdrivers, pliers, etc.

Cut off power supply: If the crane is electric, the power supply needs to be cut off first to avoid electric shock accidents during disassembly.

Dismantling attachments: First, remove various attachments on the crane, such as hooks, chains, braking devices, etc. These attachments are usually connected to the crane body through fasteners such as bolts and nuts, and require the use of corresponding tools for disassembly.

Disassemble the main body: After removing the attachments, start disassembling the main body of the crane. This usually includes disassembling key components such as transmission mechanisms, gearboxes, motors, etc. During the disassembly process, it is necessary to pay attention to the connection method and disassembly sequence between each component to avoid damaging the equipment or causing inconvenience.

Inspection and recording: During the disassembly process, it is necessary to inspect and record each component for reference in subsequent installation or maintenance processes. Especially for some vulnerable parts or severely worn components, they need to be replaced or repaired in a timely manner.

Organize and store: After disassembly, organize and store each component. For components that require repair or replacement, they should be stored separately and clearly marked; For reusable components, they should be properly stored for future use.

It should be noted that the dismantling process of chain hoists should be carried out by personnel with professional knowledge and experience. During the dismantling process, relevant safety operating procedures and dismantling steps should be strictly followed to ensure the safety of personnel and equipment. At the same time, a comprehensive inspection and evaluation of the equipment should be conducted before dismantling to determine the necessity and feasibility of dismantling.

The main equipment produced by Hebei Makita: stage electric hoist, electric chian hoist, wire rope electric hoist，Hand chain hoist, lever hoist, pneumatic hoist and other lifting equipment