Electric hoists represent their own machinery, strength, and toughness, while the stage is elegant, flowing, and soft, with conflicts and collisions between the two.

380V Electric Chain Hoist For Workshop


Brief Explanation :

Factors affecting the overall strength of a chain hoist

Category : Stage Chain Hoist Series

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Factors affecting the overall strength of a chain hoist

The overall strength of a chain hoist depends on each component, especially the parts that serve as support and lifting. Their material and process strength determine the overall strength of the entire chain. To verify the high strength of a gourd, a tensile test is usually conducted to maintain its performance for a certain period of time, in order to demonstrate its high strength.

For example, the requirement specified in the production standard is to be able to support 4 times the rated lifting load and maintain it for 10 minutes. If it meets this requirement after testing, it can be qualified to leave the factory. Among some of the better performing hand zipper chain gourds in Komei, the display time in such tests will be longer, and there will be no breakage until the end of the test. This performance depends on the high strength of its accessories, such as common components that affect strength, such as support rods, left and right wall panels, hooks, lifting sprockets, chains, outer shells, and outer wall panels, which work together.

When we compare these accessories between the regular V-shaped and the new VD, we can see a more obvious difference. The thickness of the exterior wall panel, appearance, sprocket material, gear tooth number, etc. are all different. What cannot be seen from the appearance can also be observed through the data of tensile performance testing. If we want to choose products with long service life and good quality when purchasing, we can consider these aspects, examine the production process of the chain hoist manufacturer and the differences in different types of accessories, and observe the data of inspection and testing.