Huai'an equipment displacement The company tells you that crane accessories are used to carry heavy objects on the construction site, and are all used in the open air. There are many kinds of machine parts and complex structures, which require many kinds of lubricants, especially good rust prevention, water resistance, cold and heat resistance.

Since most crane accessories work in the open air under the conditions of wind, sun and rain, the lubricating oil is required to have good rust resistance. Some machines work in the environment with corrosive gas or smoke, so the lubricating oil is required to have corrosion resistance. Because most of them work in the open air and are vulnerable to rain or moisture, it is required that the lubricating oil should have good demulsibility and water separation performance, and the more it should not react with water, such as water addition and decomposition (some additives in the lubricating oil are prone to occur). Therefore, it is required that the lubricating grease should have a good resistance to water brushing. Huai'an Crane Rental Company Tell you how to select lubricating oil for crane accessories.

As the jib of boom crane generally inclines forward, its forward tilt angle is controlled by the weight of the jib itself and the steel cable, and once the backward tilt has passed the vertical position. It will overturn backward due to gravity, causing accidents.

Therefore, it is very important to protect or limit the boom of the boom type crane at a large elevation angle, and there are many methods, such as installing an angle indicator and a limiter on the boom, installing an encoder on the luffing mechanism, etc., to prevent the crane accessories, hook maintenance knowledge, the boom from crossing a large elevation angle, so as to prevent the crane from accidents and ensure the safety of the crane.

Above is Huai'an Crane rental company I hope that the information on how to select lubricating oil for crane accessories can help you.