{"id":1016,"date":"2025-01-17T07:58:00","date_gmt":"2025-01-17T07:58:00","guid":{"rendered":"https:\/\/www.brogenmotors.com\/?p=1016"},"modified":"2026-04-27T03:50:05","modified_gmt":"2026-04-27T03:50:05","slug":"evolution-of-e-axles-for-commercial-vehicles","status":"publish","type":"post","link":"https:\/\/www.brogenmotors.com\/tr\/evolution-of-e-axles-for-commercial-vehicles\/","title":{"rendered":"Ticari Ara\u00e7lar i\u00e7in E-Akslar\u0131n Evrimi ve \u00c7e\u015fitlili\u011fi"},"content":{"rendered":"
In a new wave of technological change and industrial upgrading, the commercial vehicle field is experiencing an unprecedented technological transformation. <\/p>\n\n\n\n
As the core component of BEV and HEV in commercial vehicles field, the e-axle has attracted much attention for its technological evolution and market application prospects.<\/mark><\/p>\n\n\n\n
The development of electric drive axle technology can be divided into three generations: starting from the early central single-motor drive mode, gradually transitioning to central dual-motor drive to improve power performance and efficiency, and then moving to a new stage of highly integrated design.<\/p>\n\n\n\n
At present, the technical paths of electric drive axles are mainly divided into two directions: centralized and distributed. Each of them provides diversified power solutions for BEVs and HEVs with its unique advantages. <\/p>\n\n\n\n
Brogen offers different types of electric drive axles to meet your different application needs. Brogen’s engineered e-axle solutions combine 96% peak efficiency<\/strong> with modular configurability<\/strong>, supporting: \u2713 Urban delivery trucks<\/strong> (150-300kW) \u2713 Intercity coaches<\/strong> (4000Nm continuous torque) \u2713 Specialty trailers<\/strong> (regenerative braking focus)<\/p>\n\n\n\n
Brogen\u2019s Central Electric Drive Axle<\/h2>\n\n\n\n<\/figure>\n\n\n\n
The centralized electric drive axle achieves a high degree of integration of the drive axle, motor, and transmission by eliminating the transmission shaft. This significantly reduces the space occupied and the vehicle’s weight, improves transmission efficiency, and enhances the vehicle’s dynamic response and driving ability. It has higher compatibility, a simpler structure, and more cost – advantage. At present, centralized electric drive axles are widely used in medium and heavy trucks.<\/mark><\/p>\n\n\n\nCar in the mountains. Cargo truck on the mountain highway.<\/figcaption><\/figure>\n\n\n\n
Brogen\u2019s Distributed Electric Drive Axle<\/h2>\n\n\n\n
<\/p>\n\n\n\n<\/figure>\n\n\n\n
Distributed electric drive axles provide diversified power solutions in the field of electric vehicles with their advantages of direct power transmission, improved efficiency, and control performance. Distributed electric axles are widely used in urban public transportation that pursues low – floor designs.<\/mark><\/p>\n\n\n\n<\/figure>\n\n\n\n
Brogen\u2019s Parallel-Axis Electric Drive Axle<\/h2>\n\n\n\n
The parallel – axis electric drive axle (single motor) is the current mainstream technical solution. It is very cost-effective.<\/p>\n\n\n\n<\/figure>\n\n\n\n
Brogen\u2019s Coaxial Electric Drive Axle<\/h2>\n\n\n\n
<\/p>\n\n\n\n<\/figure>\n\n\n\n
Due to structural limitations, the coaxial electric drive axle poses certain constraints on the design of the motor and box, resulting in a relatively limited load – bearing capacity. It is mainly suitable for lightweight trucks and vans.<\/mark><\/p>\n\n\n\n<\/figure>\n\n\n\n
At present, a variety of integrated solutions have emerged for drive systems, including \u201c2 in 1\u201d assembly (motor + reducer), \u201c3 in 1\u201d assembly (motor + reducer + motor controller), and even higher integration levels \u201call-in-one\u201d assembly. Brogen’s all – in – one drive assembly is mainly suitable for small passenger cars.<\/mark><\/p>\n\n\n\n<\/figure>\n\n\n\n
Nowadays many OEMs and internationally renowned parts suppliers such as Bosch and ZF are actively developing and applying electric drive axle products to further promote the rapid development of the electric commercial vehicle industry.<\/p>\n\n\n\n
In addition to traditional commercial vehicle fields such as heavy trucks and light trucks, its application will also extend to pickup trucks, small size trucks, and micro vans.<\/p>\n\n\n\n
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