May 12，With“High-end、Intelligent、Greening——New generation of construction machinery”The 3rd Changsha International Construction Machinery Exhibition was held in Changsha International Convention and Exhibition Center.、Grand Opening of Changsha International Conference Center。Leading enterprise in global construction machinery industry——In the related activities of the exhibition, Zoomlion fully demonstrates its own charm of intelligent manufacturing and the strong strength of advanced manufacturing representative enterprises.，Over 8 billion yuan in orders。
The Changsha International Construction Machinery Exhibition focuses on creating an industrial vane.，Full display of new products in the field of construction machinery、New technology、New ideas。As a representative of advanced manufacturing，Zoomlion works together、Build up、Concrete、Earthwork and other 10 categories、More than 70 products were exhibited.，SeeThe number and types of exhibition equipment are the largest in all previous exhibitions of the company.。
▲Site of the 3rd Changsha International Construction Machinery Exhibition
Among the products on display，Not only the world's largest tonnage all-terrain crane、World-class star products such as the longest 55-ton boom pump Truck in the industry，And pure electric、Plug-in and other new energy products，High-end、Intelligent、Green exhibition features，Attracted a large number of visitors to the exhibition.。
World-class products highlight high-end style
The third Changsha International Construction Machinery Exhibition is the largest.、The most eye-catching exhibition equipment，It is necessary to mention the world's largest tonnage all-terrain crane built by Zoomlion.ZAT24000H，After equipment installation and deployment，Up to 175 meters in height，It is the highest exhibit at the exhibition site.。
This one“Artifact”It is an over 2000-ton heavy equipment specially designed for wind power hoisting by Zoomlion.，Compared with the same type of product，It has better wind resistance and lateral bending resistance.、Higher safety performance，It can meet the installation of fans at the height of 160 meters and below on the land.，Multiple batch deliveries have been achieved，High-end attributes are well recognized by the market。
And Zoomlion“Ling YunC”Series five-axle 72m pump Truck，It isChina's first 55-ton longest boom pump Truck with 5 bridges equipped with light high-tech materials。Its lightweight technology is at the top level in the industry.，The new steel matrix composite boom with completely independent intellectual property rights is adopted.，The weight of the jib is reduced by 20% without thinning any plate thickness%，Achieve 72 meters in the 55-ton class of Bridge 5；But also through the application of new high-tech materials,，It has achieved a major breakthrough and upgrade in structural reliability.，Steel base composite material jib compared with steel jib，Increased fatigue life by 30 percent%Above。
▲Some exhibits of Zoomlion
In terms of intelligence，To carry a brand newRGeneration of intelligent global security technologyR370-20RBTake the flat-top Tower Crane as an example.，In addition to structural innovations,，It carriesETIDigital Control System，Millisecond response can be achieved、Variable load stop，It also has electromechanical signal mutual calibration.、Real-time detection of wind speed、Timely alarm for abnormal conditions and other functions，Ffectively solve that problem of large standard wind resistance of the traditional Tower Crane、Short life、Industry problems such as low intelligent level of the whole machine，It is well recognized by customers。
In addition，Intelligent Company's Controller、Sensor、Remote control、Display、Drive、IOTerminals also appeared at the exhibition.，Focus on the latest achievements of Zoomlion in the field of intelligence。
Electric Star Leads Industry Trend
In addition to world-class star products，Pure electric displayed by Zoomlion、Hybrid power and other types of new energy products，It also aroused great interest of the exhibitors.。It is understood that，Among the more than 70 pieces of equipment exhibited by Zoomlion，Pure electric、Plug-in new energy equipment accounts for about 30 percent。Among them, there are already plug-in Truck Cranes which are very popular in the market.，There are also rechargeable mixers that have withstood the tempering of world-class engineering.，And the mine card、Forklift and other categories of electric products。
Among，Zoomlion Lingguan Series Shaanxi Automobile Rechargeable Mixer Truck Unique Special Power Assembly，Average power consumption as low as 1.Six degrees/Kilometer，The braking energy recovery system can increase the range by 11.2%。Its assembly 350kWhLarge capacity battery，400ADouble-gun fast charging，1.5 hours to fill。At the same time，Application of high voltage insulation monitoring、Heat balance management and control technology of electric drive system、Motor inertia control technology and other advanced technologies，Maximize safety and reliability。
▲Series of new energy mixer trucks exhibited by Zoomlion
On the eve of the opening of Changsha International Construction Machinery Exhibition，Zoomlion“Science and technology present a new era”Grand opening of a series of activities，With more than 500 models/High-end intelligent products、Innovative achievements and the first full appearance of Zhonglian Intelligent Industry City，All-round display of advanced manufacturing charm，For Zoomlion in the third Changsha International Construction Machinery Exhibition site to bring high popularity.。
Future，Zoomlion will continue to uphold“Technology is the root，The product is Ben”The idea of，Keep exploring the no-man's land、Climb the highest peak、The forefront of tackling key problems，Present a New Era with Innovative Technology，For implementation“Three high and four new”Strategic positioning and mission，Help promote high-level scientific and technological self-reliance and self-improvement to show new achievements、Make new contributions。
