Electric Axles for Bus
For public transport applications, we supply integrated electric axles for buses, coaches, and even metro vehicles. With the electric motor integrated directly onto the axle, this system significantly saves space and reduces overall weight, offering more room and flexibility for battery placement. Our electric axles are compact yet highly efficient, providing excellent transmission efficiency in a small form factor.
The electric axles for buses are available in power options ranging from 60 kW to 320 kW, making them suitable for hybrid or fully electric buses from 5 to 18 meters in length, ensuring ample drive power across diverse vehicle sizes.
WhatsApp: +8619352173376
Email: contact@brogenevsolution.com
Advantages of Our Electric Axles for Buses
As a leading supplier and manufacturer of electric axles, our products are widely used in buses worldwide, delivering reliable performance and meeting stringent safety standards. The integration of previously dispersed components simplifies assembly for OEMs, reducing complexity and improving product quality. Additionally, electric axle integration significantly reduces the number of suppliers required, cutting management costs and streamlining operations.
Wide Applications
We offer a complete range of electric bus axles suitable for buses from 5 meters to 18 meters, including rail metros.​
Scalable
Our modular e-axles support high voltage platforms and can be customized to meet specific requirements of our customers.
Reliable
We implement advanced monitoring and alerting strategies to esnure the safety and reliability of our electric drive axles for public transport.
Versatile
We provide electric drive systems with different approaches such as distributed drive, central drive, etc., catering to diverse needs.
Strengthen Your Electric Bus Design With Our eAxles​
Our electric drive axle integrates the mtoor and axle into a single unit, effectively freeing up chassis space, reducing weight, and enhancing transmission efficiency. This design lowers energy consumption, extends driving range, and boosts the reliability of the electric motor and key tranmission components.
Direct Drive (Electric Motor+Drive Shaft+Axle)
- Power transmission through the driveshaft to the wheels results in energy loss.
- Limits the vehicle's driving range.
- Limits the vehicle layout options.
- Makes achieving a fully flat, low-floor design challenging.
Electric Drive Axle(Electric Motor+Gearbox+Axle)
- Removes the driveshaft cuts mechanical transmission, reducing energy loss and boosting efficiency.
- Simplifies the structure, significantly decreasing space requirements and vehicle weight.
- Supports lightweight design and optimized space utilization.
- Improves vehicle power response and extends range.
- Enables a fully flat, low-floor design for the bus.
Electric Bus Axle Solutions
Solutions
Coaxial Electric Drive Axle
Designed for pure electric buses, this coaxial electric drive axle system integrates the motor and drive axle into a single unit. The electric motor is arranged coaxially with the axle housing, resulting in a more compact structure and a highly concentrated power system. This design optimizes the chassis layout, reduces weight, increases transmission efficiency, lowers energy consumption, extends range, and enhances the reliability of the motor and core transmission components.
Example configurations:
- For 6-meter buses: 2.2 T front steering axle + 3.5 T electric rear axle
- For 7.5-meter buses: 3.5 T front steering axle + 5.5 T electric rear axle
- For 9-meter buses: 5.5 T front steering axle + 8.5 T electric rear axle
- Smallest chassis footprint in the industry
- High-precision cylindrical helical gear transmission
Solutions
Parallel-Axis Electric Drive Axle
The motor and reducer are mounted on the drive axle, with the motor positioned parallel to the axle housing. Utilizing cylindrical gear transmission for a high gear ratio, the integrated design removes unnecessary transmission components, resulting in a more compact structre and increased transmission efficiency.
Example configurations:
- For 6-meter buses: 3.5 T 120 kW electric drive axle
- Achieved mass deployment
- Integrated multi-speed, multi-motor system
Solutions
Distributed Electric Drive Axle
In this system, we have integrated two electric motors with the axle, significantly reducing system weight and enhancing vehicle power efficiency. The distributed approach provides additional safety redundancy: in the event of a single motor failure, the remaining motor can compensate, ensuring continuous power delivery and improving overall vehicle safety.
Example configurations:
- For 8-meter buses: 9 T 240 kW electric drive axle
- For 12-meter buses: 13 T 320 kW electric drive axle
- Low-floor design, extra-wide aisle
- 20% lighter than direct drive system
- Extra safety redundancy
Intelligent Manufacturing Plant​
Our electric axle manufacturing plant features advanced intelligent production lines, soundproof testing chambers, and efficient production management systems, ensuring it meets the requirements for mass production.
Powertrain Test Bench
Steer-by-wire Test Bench
Intelligent Production Line
Finished Products Delivery
You Can Find Our Electric Axle Systems on
Contact Us
Get in touch with us by sending us an email, using the Whatsapp number below, or filling in the form below. We usually reply within 2 business days.
Email: contact@brogenevsolution.com
Respond within 1 business day
Whatsapp: +8619352173376
Business hours: 9 am to 6 pm, GMT+8, Mon. to Fri.
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