Crane use and maintenance: Running characteristic period. Loose. The new processing and assembly of parts, there is a deviation of the geometry and with the size of 100 tons crane, at the beginning of a 100 ton truck crane much money, due to shock and vibration alternating load, and the impact of heat, deformation and other factors, 100 tons Crane Company, together with excessive wear and tear and other reasons, tends to produce the original tightening loose parts. Crane use and maintenance: operational errors more. Since the understanding of the structure and performance of the machine is not enough (especially the new operator), vulnerable to operational errors caused by malfunction 100 tons crane price, or even cause mechanical accident. Since the crane is a special vehicle, the operator should accept the manufacturer's training, guidance, structure of the machine, there is a full understanding of the performance of, and access to certain operating and maintenance experience before operating the machine.