Zhonghao Electric won the "Innovative Technology Award" of Changsha Construction Machinery Exhibition

May 27, 2023

The other day，The Third Changsha International Construction Machinery Exhibition Successfully Ended。Zhonghao ElectricWith the innovation of dual stator axial flux motor technology，Put forward“VSMOverall Scheme of Top-mounted Drive System and Chassis Generator of Concrete Mixer Truck for Shaft Tunneling”（Hereinafter referred to as system scheme），Stand out from the crowd，Held by the Organizing Committee of the Exhibition“Golden Gear Award”In the selection，Won“Innovative Technology Award”。

The system scheme of Zhonghao Electric adopts double-stator axial flux motor technology.，Through the self-developed end water channel heat dissipation method，Significantly reduce the adverse effects of engine heat conduction，Excellent heat dissipation effect，The performance is very stable；Disc rotor uses industry-leading carbon fiber winding process，Reatly reduce the risk of failure，And that reliability is high；The stator assembly cancels the traditional paint dipping process，Adopt more advanced vacuum encapsulation technology，While ensuring clean and environmentally friendly production process，The structural strength is greatly improved.，NVHThe performance improvement is obvious。

Diagram of Electric Drive System and Chassis Generator Installed on Mixer Truck

The traditional motor used in the field of mixer Truck has large volume and weight.，It has great influence on the shell of the reduction box，Does not fit the original housing；Motor efficiency utilization and fuel saving rate are low.、High energy consumption；Low protection level of motor，Inability to work in harsh environments for long periods of time、High-intensity work。The system solution of Zhonghao Electric is perfect to solve the above problems.：

High efficiency and energy saving

Maximum motor efficiency up to96%，Wide range of high-efficiency interval，And that fuel save rate is high、And that energy consumption is low。

Ultra-light and ultra-thin

The volume of the motor is smaller than that of the mainstream products in the market1/3、Weight reduction30%，The axial dimension is less than140mm，Weight is less than50kg，The structure of the original Vehicle reduction box does not need to be changed，And is convenient to arrange。

The speed is stable

Ffectively reduce that pressure on the speed reducer and the speed reduce,、Mechanical impact of security parts such as tank，Reduce the risk of tank segregation。

Advanced protection

Protection level up toIP68 Standard，It can adapt to the complex working conditions and high-intensity operation of the mixer truck。

And that adaptability is high

Motor platform power range coverage12kW-90kW，Adaptable to multiple models of mixer truck。

Motor selection table

In addition to the innovation of the concrete mixer system scheme,，The application systems of Zhonghao Electric and other construction machinery fields also attracted attention at the exhibition site.。Sanitation fan driving system、Hydraulic drive systemAndRange extender systemAnd solutions have accumulated a large number of application cases in the field of construction machinery.。Company products aroundRange extender、Hybrid system、Mounting drive、Engine setFour major systems，A series of product pedigree has been formed.。