Topic: The Advantages and Disadvantages of Electric Chain Hoist
Electric chain hoist can be seen in the production workshops of most factories. They are small in size, light in weight, simple to operate, easy to use, safe and durable. They are ideal tools for lifting goods, loading and unloading workpieces, and repairing equipment, widely used in docks, factories, warehouses, buildings and assembly line production operations. As a good lifting tool, it must have the advantages that other lifting equipment does not have. The following are the advantages and characteristics of electric chain hoist:
The overall performance of the electric chain hoist motor is good, the safety and reliability of the use are more guaranteed, and the probability of danger is reduced.
The whole-body structure of the electric chain hoist is very simple. It is convenient for installation, disassembly, and maintenance, and has good maintainability.
Better headroom height, effectively saving space, multiple styles (fixed type, low headroom, running type) are not restricted by small space.
The shell adopts a light aluminum alloy shell, which is light and strong, has a high heat dissipation rate, and a fully-sealed design suitable for use in an environment with poor operating conditions.
Three-in-one transmission technology provides excellent performance. The lifting reducer made of high-quality alloy steel can achieve three-stage deceleration. It runs smoothly, has a long service life, and has reliable performance. It avoids the long-distance transmission of the hoist intermediate shaft. Many disadvantages.
More unique innovations, novel appearance, beautiful appearance, exquisite structure, lightweight and humanized design (limit switch, dual brake system, scientific switch, chain, chain bag, etc.)
Of course, no one is perfect, no gold is perfect, and there is no perfect thing. Compared with hand chain hoists, the major disadvantage of electric chain hoists is that they cannot be used outdoors without power supply. Only hand chain hoists and hand hoists can be used. Compared with wire rope electric hoists, electric wire rope hoists of less than 3 tons are better than ring hoists. The chain electric hoist is almost inferior, but the lifting speed, work efficiency and maintenance cost of the wire rope electric hoist of more than 3 tons are better than the electric chain hoist.
In general, the electric chain hoist is a very good lifting equipment. Its lifting weight is generally 0.1 to 35 tons, and the lifting height is 2 to 20 meters, which is suitable for almost all places. You can choose the right electric hoist according to the working environment and needs.