General purpose bridge crane
Lifting machinery can also be called lifting equipment, industrial, transportation, construction enterprises to achieve the mechanization and automation of the production process, reduce heavy manual labor, improve labor productivity of important tools and equipment, in Our country has a large number of all kinds of lifting equipment. Although the number of lifting equipment used in university laboratories is not large, the lifting tonnage is not large, but because of the low frequency of use of lifting equipment, its maintenance and safe operation is more important.
Lifting equipment is a kind of intermittent operation mode of material lifting, falling, horizontal movement of handling machinery, lifting equipment operation usually with the nature of repeated circulation. With the development of science and technology and production, lifting equipment in the continuous improvement and development, advanced electrical, optical, computer technology in lifting equipment is applied, the trend is to enhance the degree of automation, improve work efficiency and performance, make the operation more simplified, labor-saving and more safe and reliable.