As the labor letterdepartment of major technical equipment projects and the Ministry of scienceand technology "Eleventh Five Year" major scientific andtechnological support project, 40000 tons of large die forging hydraulicmachine project by Xi'an delta Technology Co., Ltd. investment 7.84 billionyuan, which lasted 5 years built, single cylinder pressure can according toproduction needs to expand to 8 - 12 million tons. This is our country has fullintellectual property rights of the heavy technical equipment, is currently thesingle cylinder in the world the biggest and the most advanced forginghydraulic press, to fill the domestic blank, make China become the world's fourcountries of more than 4 million ton forging press with.
September 24th, thecountry's major equipment 40 thousand tons of large die forging hydraulic pressproject in Xi'an Yanliang Shaanxi National Aviation high-tech industrial basethrough the acceptance and formally put into operation. The project will beessential to China'saviation, aerospace, weapons, ships and other national defense science andtechnology industry production of key equipment, in the field of civilianequipment manufacturing also has very broad application space, Shaanxi ProvinceScience and technology innovation, combination of production, teaching andresearch, military and civilian integration model project. After thepreliminary test, the main performance index of the equipment has reached theworld leading level, which provides an important guarantee for the developmentand production of China'slarge aircraft project.
According to the projectguidance of experts, Tsinghua University Dr. Zhang Lei introduced, the projectcreated a number of world, not only is the world's largest single cylinder dieforging hydraulic press（www.yxpic.com/）, the bearing frame is currently the world's largestindependent load frame, and equipment of the balance accuracy and othertechnical indicators has reached world-class level.