On the evening of February 28th
CCTV 1《Focus interview》“Hoisting heavy equipment hard core leading”The program focuses on the glorious course of China's super-large cranes from scratch to the world's top, showing XCMG's independent innovation.、Industry leaders who dare to be the first and concentrate on overcoming difficulties

World-renowned， “A great power weighs heavily”Lead the world

Driven by national demand，China Crane Continues to Catch up with Innovation，Completed the leap from following to running side by side，XCMG Super Large Machine Breaks World Records Repeatedly，Firmly occupy the domestic market。Such an achievement，Recognized by the international crane industry，Overseas markets have also opened the door to Chinese products.。

In Bosnia and Herzegovina·Within the Ivovik Wind Farm，XCMG craneXCCWind power equipment is being hoisted in 2000。This is the largest type of telescopic crawler crane exported by our country.，The hoisting tonnage is far more than that of similar foreign products.。

NPC deputies、Chief Engineer of XCMG、Vice President Shan Zenghai said.，In the past, the largest crane of its kind in the world was 1200 tons.，China's all-terrain crane has reached 2600 tons.，The performance indicators of the boom have far exceeded them.。

Keep searching，Be thoroughly tempered and gnaw down the technology“Tough bones”

Li Changqing, Director of General Office of Xugong Heavy All-Terrain Crane Research Institute, introduced.：Because we are a way of suspending the lifting arm.，Break it by force.，The section of the last arm is very small.，One of its weakest points is where the two booms meet.。There have been accidents of broken boom on ordinary cranes.。This problem can not be solved abroad.，Therefore, foreign countries do not make larger tonnage products.。

Faced with such a difficult problem，The research team did not give up.。After two years，Li Changqing, they gradually found a solution.。

Li Changqing said：“We developed a bracing mechanism.，Pull through the top，Hold it down there，In this way, its strength is increased.！”

Seemingly simple one pull and one support，There are tens of thousands of experiments behind it.。Nowadays，This technology has been widely used.，And may be incorporated into international standards.。

Hoisting forerunner，Hard core leads the new direction of the industry

Shan Zenghai said，For this large equipment.，Safety technology standard is one of the core standards.，Before that, it was in the hands of several countries.，We need a high starting point.，It is necessary to put the most critical、The Most Difficult Standard to Break。

Li Changqing said：“We are the forerunners，We are the first to make such a large tonnage crane.，We first encountered such a problem.，Such problems were identified.。On the other hand, it depends on our technical level.，Only by solving this problem.，Then we can put this experience into our standard.，To guide our industry.。”

 

From following to running side by side，And then work hard to achieve the lead.，XCMG leads Chinese cranes out of a national demand pull，The Development Road of Independent R & D and Innovation，This is a vivid practice of Chinese modernization.。

 

Future，XCMG will continue to cultivate talents，Continuous breakthroughs in technology，Continuous innovation、Self-reliance and self-improvement，The destiny of development and progress is firmly in our own hands.，Injecting Inexhaustible Power into High Quality Development！