China's "world first hoist"

"The world first hangs, belongs to China!" On the stage, Sun Li's voice sonorous and forceful. Under the table, suddenly burst into applause.

"I think the general designer behind the heavy and large crane turned out to be" a small woman thin. "!" Beijing, the Great Hall of the people, to celebrate the 51 international labor day and the national labor award in recognition of the General Assembly on the scene, let everyone remember the name of Sun Li.

The "little woman" is thin, but never "weak": Sun Li, director of tracked crane Research Institute of Xugong Group, has chaired and participated in many core technology research projects such as the national science and technology tackling key project "863", and has filled many gaps in technology at home and abroad. The world's largest crane, led by R & D, has created the five record of "the largest tonnage in the world, the most complete coverage, the stronger safety and reliability, the best transport efficiency and the highest economic applicability". "In the China crawler crane industry, the name of Sun Li 'famous' absolute." The professional told the Chinese women's newspaper and the Chinese women's network reporter.

"Who says women are less than men!" From that day in the construction machinery industry, the Sun Li told myself: "we must let China crane take on the world!"

Adhere to the dream, to tackle tough. From the shock of "China's first hanging" QUY150, the overall design of a number of products, such as 260 tons and 350 tons, has been completed successively. Sun Li, relying on his own dedication and efforts, has become a recognized technology leader in the caterpillar crane industry in China.

Opportunities are always ready for people. "The company has a big project, can you do it?" One day at the end of 2009, Sun Li was asked. And this "big project" is the XGC88000 crawler crane that later broke a number of world records.

This time, the difficulty is unusual, "the project has no prototype reference, every point is completely new." Less than half a year, Sun Li lost more than 20 pounds.

Thinking in the daytime, tossing and turning at night. There is no way of thinking, Sun Li simply jump out of the industry to study bridges and buildings... She led the team to study the construction methods of large projects, optimized the rounds for each component, and made 7 kinds of counterweight plans, with more than 10 kinds of boom. In the end, the team creatively made 3600 tons of crawler crane by modularized and integrated design technology.

Sun Li succeeded! The total lifting weight of XGC88000 crawler crane has reached 3 million tons, creating a new engineering application record of lifting 2300 tons of heavy objects, and realizing the dream of all crane designers all over the world.

"Is it hard to do engineering machinery?" Have you ever regretted it? " During the interview, the reporter asked. "It's hard to do R & D, to run the construction site, and bitterness, but when the client thumbs me up, the bitterness becomes sweet." Sun Li answered straight talk from an honest man.

For 22 years in the work of mechanical engineering, Sun Li said he was lucky to be "able to witness and personally participate in the rise and takeoff of China's equipment manufacturing." She believes that it is innovation that brings changes and transcendence. "Innovation is the soul of a nation's progress, is the backbone of a person, which makes our technical staff straight, surpass from struggling to catch up, let us from scratch, from there to strong."

38 Jiangsu's Federation and the national labor medal...... Honors followed, but Sun Li said that what she valued most is the evaluation of her daughter. "I hope I can achieve something not only in my career, but also in being a successful mother.

Although she didn't have much time to accompany her, she gave her more spiritual guidance to her daughter as much as possible. In this time before the award to Beijing, the daughter whispered in Sun Li's ear, "Mom, you are the 'Goddess' in my heart!" Sun Li at that moment, happy and satisfied.