【Reprinted】 LEOG Motors: Dedicated and Professional, Expanding the Value Space of Construction Machinery Electrification through Technological Innovation

Against the backdrop of profound global energy transformation and the deepening implementation of China’s "dual-carbon" strategy, the electrification of the construction machinery industry has entered a fast track. As one of the core components of new energy equipment, the drive motor sector is also experiencing explosive growth, creating breakthrough opportunities for motor enterprises with core technological capabilities.

 

Suzhou LEOG Motor Technology Co., Ltd. (hereinafter referred to as "LEOG Motors") is precisely a deep participant and leader in this field. Since its establishment in 2006, LEOG Motors has remained dedicated to the permanent magnet synchronous motor sector for nineteen years. With over 220 authorized patents and a market delivery volume exceeding 1.2 million units, it has forged a growth record characterized by "specialization, refinement, and innovation," while continuously advancing into high-end domains such as large-tonnage mining trucks.

 

 

 01 Nineteen Years of Accumulation: Building a Technological Moat

 

Examining the development history of LEOG Motors, "technological deep cultivation" emerges as a consistent keyword throughout.

 

As one of the key players in China's new energy market, LEOG Motors has been firmly dedicated to the field of permanent magnet synchronous (servo) motors since its inception. The company has established a nationwide R&D network spanning Suzhou, Guangzhou, and Beijing, and has also built a testing center accredited by the China National Accreditation Service for Conformity Assessment (CNAS). This accreditation signifies that its product test data is recognized in over 100 countries and regions worldwide, ensuring the reliability and advancement of its technology from the ground up.

 

Through sustained investment in R&D, LEOG Motors has garnered accolades such as "National-level Specialized, Refined, Distinctive, and Innovative 'Little Giant' Enterprise," "National Postdoctoral Research Workstation," and "Jiangsu Provincial Enterprise Technology Center." Behind these credentials lies a technological moat fortified by more than 220 patents.

 

 

 

Wu Pengcheng, the Industry Director of LEOG Motors, emphasized in an interview: "We have always believed that technology is the foundation for establishing a foothold in the new energy sector. Our strategic layouts in commercial vehicles, off-road equipment, wind power, and other fields are all rooted in deep research into permanent magnet technology. Only by mastering core technologies can we maintain a competitive edge in the industry."

 

Today, LEOG Motors has become one of the leading manufacturers of permanent magnet synchronous motors for multiple sectors, including new energy commercial vehicles, construction machinery, and wind power generation. The company has delivered over 1.2 million high-performance specialized motors to the market. The stable operation of each motor stands as a powerful testament to LEOG Motors' "profound technological accumulation."

 

02 180-Ton Mining Truck Product Line: "Hardcore" Innovation That Solves Industry Pain Points 

 

Going with the Trend. Amid the profound transformation of electrification in the engineering machinery sector, LEOG Motors has continued to deepen its expertise and achieve rapid breakthroughs.

 

Particularly in the field of new energy mining trucks, LEOG Motors has swiftly established a competitive advantage that is difficult to surpass. Not only has it achieved full-range coverage of flat wire products with rated power outputs of 500–800KW, precisely matching the power requirements from small and medium-sized mining vehicles to ultra-large-tonnage mining trucks, but it has also secured a leading position in the market with a share of over 80%. Furthermore, it serves industry leaders such as Shaanxi Tongli, Lingong Heavy Machinery, Sany, Boredon, Yutong, and Yikong Zhijia, becoming a "core partner" for mainstream equipment manufacturers in their electrification transformation. 

 

 In 2025, LEOG Motors further refined its product portfolio. Its launch of an 800kW electric motor for 180-ton extra-large new energy mining trucks can be described as a "game-changer" in the electrification of construction machinery.

 

It is important to note that China's large-tonnage fuel-powered mining trucks have long faced a "bottleneck" dilemma—core components such as engines and transmissions for 180-ton and other large or extra-large fuel-powered mining trucks have almost entirely relied on overseas brands. This not only results in high procurement costs but also imposes significant financial pressure on mining companies due to exorbitant maintenance expenses. More critically, as the tonnage of fuel-powered mining trucks increases, the price of their engines grows exponentially, while fuel consumption and emissions issues struggle to meet the current development demands of green mining.

 

"The electrification of large-tonnage mining equipment is an inevitable trend, but to do it well, we must precisely address industry pain points," Wu Pengcheng stated when discussing the original intent behind this product's development. LEOG Motors' 800kW electric motor is precisely targeted at tackling these pain points. 

 

This motor adopts industry-leading flat-wire technology, achieving a peak operational efficiency of up to 98%. The proportion of its efficiency operating range exceeding 90% is over 93.5%, enabling it to deliver sustained robust power output in the high-load operating environments of mines. More importantly, the electrification solution eliminates reliance on imported engines and complex transmissions. This not only reduces procurement costs for core components and simplifies the powertrain system but also minimizes mechanical failure points, leading to optimized metrics such as maintenance cycles and operational costs for mining trucks. Furthermore, LEOG Motors has thoroughly considered the harsh working conditions of mining areas, such as low temperatures, high altitudes, and strong vibrations. Through enhanced validation and specialized processes, the company mitigates the risk of component failure at the source. Currently, this motor has successfully completed vehicle installation in China.

 

03 Comprehensive Customization Layout: Leading the Future of Construction Machinery Electrification  

 

The technological breakthrough in the large-tonnage mining truck sector is no coincidence but a natural outcome of LEOG Motors' long-term expertise in off-road equipment. To date, its product line has expanded across multiple domains, including mining trucks, loaders, excavators, rotary drilling rigs, dynamic compaction machines, oil fracturing trucks, and port machinery.

 

Given the diverse types and application scenarios of construction machinery, LEOG Motors has shifted its focus toward "customized" solutions. As Wu Pengcheng stated, "Electrification cannot be approached with a one-size-fits-all solution for different machine types. Customized development based on operational characteristics is essential to turn electrification from a concept into reality." This principle has consistently guided LEOG Motors' practices.

 

Taking loaders as an example, to address the typical "short-duration, high-intensity, intermittent operation" scenarios and power demands, LEOG Motors did not opt for standardized motor adaptation. Instead, it conducted an in-depth analysis of the operational pain points and developed a customized 12,000 RPM high-speed motor. This product not only delivers high torque to handle intensive workloads but also incorporates a low-current design to reduce energy consumption. Additionally, its high efficiency ensures operational continuity. Together, these features achieve a performance characterized by "robust power, reduced energy consumption, and stable operation." More importantly, this solution not only enhances the vehicle's overall operational efficiency but also reduces the cost of supporting controllers. By minimizing expenses from equipment procurement to long-term operations, it delivers dual value through "scenario adaptation + cost optimization."

 

 

For the customization of mining truck motors, LEOG Motors similarly centers on user needs, developing comprehensive and flexible adaptation solutions across performance, structure, and dimensional specifications.

 

Performance Level: Deeply integrating the vehicle weight, target speed, load capacity, and braking requirements of mining trucks to optimize motor parameters, ensuring that power output precisely aligns with actual operational scenarios.

 

Structural Level: Adapting the motor's installation design based on the chassis equipment layout and the vehicle's power structure—whether pure electric, hybrid, or others—to ensure seamless compatibility with the overall vehicle system.

 

Dimensional Specifications: Flexibly adjusting to spatial constraints of the chassis, breaking free from the limitations of standardized products, and truly achieving a "one vehicle, one solution" approach. This enables every mining truck to be equipped with a drive motor that best fits its specific needs. 

 

Beyond its robust product offerings, LEOG Motors has also established a far-reaching presence in the aftermarket, continuously enhancing customer experience through a personalized service system. By building a dense network of over 300 service outlets in China and dozens overseas, the company has formed a global service response matrix. Leveraging this system, LEOG Motors commits to a "24-hour rapid response and 1-hour precise diagnosis" pledge, ensuring users receive professional support promptly, whether for sudden breakdowns or routine maintenance. Additionally, LEOG Motors maintains comprehensive inventories of commonly used spare parts, minimizing repair downtime. This seamless service cycle—from "rapid response" to "efficient resolution"—has become a key factor in winning customer trust.

 

From its humble beginnings in 2006 to becoming a benchmark in China's "Specialized, Refined, and Innovative" sector for permanent magnet synchronous motors, LEOG Motors' growth trajectory epitomizes the path of Chinese equipment manufacturers "breaking through with innovation." With unwavering focus and professionalism, LEOG Motors is dedicated to carving out new and broader value frontiers in the global wave of construction machinery electrification.

 

Remark：This article is reprinted from a post published by the WeChat official account "Construction Machinery CCM" on October 29, 2025.