The state strongly supports the renewal of construction machinery and equipment, and the "double power" of the disc hub fully drives the development of "new quality productivity"

Issued by the State Council since mid-March《Action plan to promote large-scale equipment renewal and trade-in of consumer goods》Since，From Central to Local，Promoting large-scale equipment renewal and replacing old consumer goods with new ones are being implemented step by step.。

Recently，Issued by the Ministry of Housing and Urban-Rural Development《Implementation Plan for Promoting the Renewal of Construction and Municipal Infrastructure Equipment》，Put forward“Renewal and elimination of more than 10 years of use、High pollution、High energy consumption、Serious aging and wear、Construction engineering machinery and equipment with backward technology，Including excavation、Lifting、Loading、Concrete mixing、Elevator、Bulldozers and other equipment（Vehicles）。”

For the construction machinery industry，This round of equipment replacement“Policy support package”The launch of，Sort of.“Rain comes after a long drought.”A major positive for the type.。

According to the estimation of relevant agencies，Excavator is the first subdivision of construction machinery.，The 10-year inventory is expected to be close to 2 million units.，The number of standard Excavators of China II and below is 38.80,000，The number of standard Excavators of China II and below is 38.80,000，The proportion is 19.79%，The stock market is huge；For construction machinery and other loaders with high sales volume、Forklifts and cranes、Road Machinery，There are 36% of the second and below national standards respectively.20,000、75.70,000、3.40,000 units，Accounting for 37% of the total in 2023.84%、13.35%、23.78%。With the implementation of large-scale equipment renewal policy， A great quantity “Replace the old with the new”The demand will be released.。

For“Equipment update”Specific requirements，《Implementation plan》With special emphasis“Encourage renewal and purchase of new energy sources、New technology engineering machinery and equipment”，Combined with the state“Double Carbon”Strategy and development“New Quality Productivity”Overall requirements，The supply of new energy products for construction machinery is becoming more and more abundant.，Rapid increase in market share of electric products。

Combined with user needs、Working condition、Scenario and other core elements to carry out positive research and development，Disc hub“Double power”Motor and electric drive products are already in excavators.、Loader、Mixer Truck、Mine card、Road Machinery and other products to achieve the application of carrying.，And deliver to SANY in batch、Zoomlion、Xugong、Mainstream automobile enterprises and construction machinery enterprises such as CIMC，Create new value experience for customers and users。

As opposed to a common drive motor，Disc hub“Double power”The motor uses axial flux technology.，In the same arrangement space，The output power of the motor can be doubled.；And at the same power，Disc hub“Double power”Motor volume reduced by 50 percent%、The weight is reduced by 50%、EfficiencyMAPDouble 90%，Stronger carbon reduction and efficiency：

"X-POWERDouble power"Electric solutions for excavators

“The world's first 52-ton excavator with power exchange technology”，——Jinchuang GroupCKW520EUsed by pure electric excavatorICS450K“Double Power Motor”：

Rated power 285kW，The axial dimension is only 200.mm，The arrangement is more flexible，More space margin；

Disc hub“Double power”The motor has the characteristic of quick torque release.，Faster Response、Better control accuracy、More efficient operation；

Motor protection classIP68，More applicable working conditions and application scenarios；

No need for regular oil changes、Machine filter、Fuel filter，And does not require the use of urea，The comprehensive maintenance cost is reduced by about 30%。

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