The world's largest free forging hydraulic press and full hydraulic forging operation machine successfully tested
Science and Technology Daily News (Reporter Shi Junbin correspondent Jiao Yue) Recently, the 19,500-ton free forging hydraulic press independently developed by China Heavy Hospital and the 300-ton/750-ton full-hydraulic forging manipulator successfully completed a thermal load test in Jiangyin, Jiangsu Province. The world's largest tonnage free forging hydraulic press and the world's largest clamping force / clamping torque full hydraulic forging operation machine, the overall installed level has reached the world's advanced level.
The 19,500-ton free forging hydraulic press adopts a three-beam, four-column, three-cylinder upper-drive transmission sleeve-inserted full-prestressed frame structure. Both the upper beam and the lower beam are prestressed composite beams, and the maximum forging capacity can reach 450 tons. The press can complete the free forging process such as upsetting and lengthening. It has the functions of constant forging and fast forging, and it runs smoothly and without impact. The 300 ton / 750 ton full hydraulic forging manipulator is a new structure of independent innovation design of China Heavy Hospital. It has quick response and flexible action. It can realize manual, semi-automatic, automatic and linkage operation functions with the press. The overall technical level reaches the international level. Leading.
Since the signing of the contract in 2010, China Heavy Hospital has provided full-process, all-round technical support and services for the project. Cooperated with users to overcome many technical problems such as processing, welding, heat treatment and installation of ultra-large parts, and successfully completed the manufacture, installation and commissioning of the unit equipment. The commissioning of the project has improved the processing capacity and mechanization level of China's heavy forging equipment, breaking the manufacturing bottleneck of large-scale high-quality forgings in large power, shipbuilding, metallurgy, chemical, aerospace and defense military industries, and consolidating the Chinese heavy hospitals. Leading position in the field of heavy forging equipment.
Engaging in Hydraulic Press ---Since 1996---