Views:3 Author:Site Editor Publish Time: 2019-12-12 Origin:Site
Most of the cranes are automated, but there are also some lifting equipment that are manually operated, just like chain cranes. It uses the principle of the axle to make the lifting process more labor-saving and simple. This device can be used alone or in conjunction with other equipment to achieve the function of lifting left and right weights.
However, the chain crane is also like other products. It needs to be used correctly to exert its good effect, especially some rules must pay attention to. For example, a chain crane cannot hang heavy objects directly on the hooks, otherwise it is easy to fall or sway and cause injury; and if there is no binding tool, the heavy objects cannot be directly tied by chains. Danger due to accidents caused by problems such as improper fixing.
Therefore, not only in the initial design stage of the equipment, it is necessary to start estimation based on some data and then obtain specific values. At the same time, it is necessary to ensure the quality of the product during the production process. Cannot meet the required standards.