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In the field of construction machinery, Panhu Power takes axial flux motors as its core technology and promotes the green upgrade of the industry through miniaturized, lightweight and high-efficiency electric drive solutions. The main application values and technological breakthroughs are as follows:

I. Core Products and Technological Advantages

Axial flux motor performance ‌

Volume and self-weight optimization ‌ : The volume of the axial flux motor is reduced by 50% compared to the radial flux motor of the same power, and its self-weight is decreased by more than 45%, significantly saving installation space and enhancing the lightweighting level ‌.

High efficiency and energy saving ‌ : The coverage rate of the motor's high-efficiency zone (operating conditions with efficiency ≥90%) reaches over 90% (" double 90" standard), with low transmission loss and energy consumption reduced by 15%-30% year-on-year ‌.

Heat dissipation and reliability ‌ : The heat dissipation performance is improved by 4 times, the risk of electrical corrosion of the bearing is low, and it meets the long-term stable operation requirements under harsh working conditions ‌.

Integrated electric drive system ‌

The drive on the mixer truck ‌ : with an axial dimension of only 225mm and a total weight of 34kg (over 80kg in the traditional scheme), it reduces the risk of stress damage to the tank. Cumulative shipment of nearly 4,000 units, compatible with mainstream brands such as Foton, sany ‌.

Electric drive axle for heavy trucks/mining trucks ‌ :

PDS450KAC drive assembly ‌ : peak power 450kW, self-weight 355kg, 200kg lighter than the radial scheme, axial dimension shortened by 340mm‌.

PDS232KCA integrated axle ‌ : Equipped with a three-speed transmission, its energy consumption is 15% lower than that of a central drive axle. It supports intelligent switching between single and double axles, and there is no power interruption during gear shifting ‌.

The three-motor solution for loaders ‌ : The modular design decouples the walking and working power, reducing the usage cost by 15% to 20% compared to the single-motor solution and by 75% compared to fuel vehicles ‌.

Ii. Application Cases in the Field of Construction Machinery

Scenario-based solutions ‌

Concrete mixer truck ‌ : Equipped with an energy management system (PANGOOD), it enables the tank to keep running even after the engine is turned off. Measured, it saves 6.5 liters of fuel per hour and earns an average of 5,000 yuan per month ‌.

All-electric crawler crane ‌ (ZCC850V-1EV) : The direct drive efficiency of the motor is increased by over 50%, the braking energy recovery rate is over 70%, the power consumption per hour is ≤15kWh, and the annual fuel cost savings exceed 50,000 yuan ‌.

Tractor power system ‌ : The 300-horsepower range-extending solution reduces axial dimensions by 50%, lowers fuel consumption during operation by 30%, and is suitable for agricultural machinery with full horsepower below 550 horsepower ‌.

Market cooperation and coverage ‌

The cooperative brands include leading manufacturers such as XCMG, Sany, zoomlion, etc. The products are exported to southeast Asia, Europe, America ‌.

From January to June 2025, the delivery volume of mixer truck drives will be nearly 3,000 units, with a market share of over 30%‌; More than 140 sets of electric drive axles for heavy trucks were delivered in bulk ‌.

Iii. Industrial Impact and Strategic Layout

Technical barriers ‌ : Leads the world in the number of axial flux motor patents (with a cumulative application of 1,233) ‌, and the power density of mass-produced motors reaches 8.17kW/kg, surpassing the 2025 standard of the US Department of Energy ‌.

Green transformation ‌ : Promoting the "oil-to-electricity" conversion of construction machinery to align with the "dual carbon" goals and reduce carbon emissions and operation and maintenance costs ‌.

The hub has restructured the power system of construction machinery through cutting-edge technology, with "small volume, lightweight and high efficiency" at its core, driving the industry to leap towards high-end, intelligent and green development.