Truck crane industry chain

The market participation of the truck crane industry chain is diversified, and the enterprises in each link have formed a close cooperative relationship. Truck crane industry chain upstream mainly includes special chassis, engine, steel, hydraulic pump raw materials and electric hoist, electrical control system, drive motor and other core components. Upstream raw materials and components are the basis for the manufacture of truck cranes, and their quality and supply stability are crucial to the entire industry chain. The middle reaches of the industrial chain are mainly truck crane manufacturing links. Manufacturing enterprises usually have a high level of technology and production capacity, responsible for the upstream raw materials and parts for processing, assembly, production of various types of truck cranes to meet the needs of different fields and customers. The downstream of the industrial chain is the application field of the truck crane, including engineering construction, shipbuilding industry, large-scale equipment manufacturing, port logistics and other fields, and the demand for the truck crane in the downstream field is an important support for the truck crane market. At present, the downstream application field deepens the strategy of improving quality and efficiency, and the mechanical transmission truck crane in China has been gradually replaced by the hydraulic truck crane since the major and the work preparation time is long. The hydraulic system of hydraulic truck crane adopts hydraulic pump, quantitative or variable motor to realize crane lifting rotation, amplitude variation, boom expansion and leg expansion and can act individually or in combination, and the work efficiency and fault tolerance rate are greatly improved. With the continuous promotion of the country's infrastructure construction and industrial development, the market demand for high-efficiency and low-energy truck cranes will continue to grow, bringing more development opportunities for enterprises in all links of the industrial chain.