80kW / 160kW Electric Axle for Bus
This 80kW / 160kW electric axle for bus integrates a high-speed electric motor, gearbox, and rear axle into a compact, lightweight system, optimizing both vehicle efficiency and chassis layout flexibility. Featuring a two-stage helical gear transmission, it achieves an impressive 70% energy recovery efficiency. By eliminating the driveshaft and spiral bevel gears, the system significantly reduces weight, further enhancing energy efficiency and overall vehicle performance.
Whatsapp: +8619352173376
Email: contact@brogenevsolution.com
Key Features of Brogen 160kW Electric Axle for Bus
Compact Design
The motor, gearbox, and axle utilize a highly integrated parallel-axis design, resulting in a lightweight system with high transmission efficiency.
Improved NVH Performance
The gearbox is engineered for all operating conditions, featuring in-house manufactured DIN 4-grade high-precision gears, ensuring low noise levels.
Flexible Vehicle Layout
By eliminating the driveshaft, the chassis provides additional space for battery placement, allowing for a more flexible vehicle layout.
Technical Parameters
The specific parameters vary depending on the configuration. For more details, please contact us: contact@brogenEVsolution.com
| Model | OEEA85 |
| Load | 8500 kg |
| Rim mounting distance | 1838 mm (adjustable) |
| Speed ratio | 20.475 |
| Maximum output torque | 9214 N.m |
| Type of hub bearing | Maintenance-free |
| Brake specification | Pneumatic disc type 19.5″ |
| Rated / Peak power | 80 kW / 160 kW |
| Rated / Peak torque | 200 N.m / 450 N.m |
| Rated / Maximum speed | 3600 rpm / 12000 rpm |
| Weight | 525 kg |
More Power Options
| Model | OEEA30 | OEEA50 | OEEA60 | OEEA95 | OEEA100 |
| Load | 3000 kg~ 3500 kg | 4000 kg ~ 5500 kg | 6000 kg | 9500 kg | 10000 kg |
| Rim mounting distance | 1605 mm (adjustable) | 1760 mm (adjustable) | 1515 mm (adjustable) | 1916 mm (adjustable) | 1832 mm (adjustable) |
| Speed ratio | 12.665 | 16.141 | 16.473 | 19.220 | Gear 1: 55.2 Gear 2: 17.24 |
| Maximum output torque | 4433 N.m | 5730 N.m | 7412 N.m | 14415 N.m | 41400 N.m |
| Type of hub bearing | Maintenance-free | Maintenance-free | Maintenance-free | Maintenance-free | Maintenance-free |
| Brake specification | Hydraulic disc-type two-cylinder φ43 | Pneumatic disc type 17.5″ | Pneumatic disc type 17.5″ | Pneumatic disc type 19.5″ | Pneumatic disc type φ410 |
| Rated / Peak power | 65 kW / 120 kW | 65 kW / 120 kW | 80 kW / 160 kW | 200 kW / 320 kW | 200 kW / 320 kW |
| Rated / Peak torque | 160 N.m / 350 N.m | 170 N.m / 355 N.m | 235 N.m / 450 N.m | 350 N.m / 750 N.m | 350 N.m / 750 N.m |
| Rated / Maximum speed | 3580 rpm / 12000 rpm | 3600 rpm / 12000 rpm | 4100 rpm / 12000 rpm | 4093 rpm / 12000 rpm | 4093 rpm / 12000 rpm |
| Weight | 205 kg | 255 kg | 300 kg | 583 kg | 887 kg |
Brogen 160kW Electric Axle for Bus - Solution Advantages
Central Direct Drive Powertrain for Bus
Brogen Electric Drive Axle for Bus
- Higher Efficiency & Stronger Performance – A highly integrated two-stage helical gear transmission shortens the drivetrain, reduces axle load, and improves energy recovery efficiency by 10% compared to traditional central electric drive systems.
- Lightweight Design & Lower Energy Consumption – Removing the driveshaft and spiral bevel gears simplifies the system, significantly reducing weight and further enhancing energy efficiency.
- Improved NVH & Quieter Operation – Eliminating the driveshaft eliminates issues like shaft angles and dynamic balancing, reducing noise at the source for a smoother and quieter ride.
Case Study - 8.5-meter City Bus
As public transport operators face growing challenges and evolving industry demands, efficiency and service quality have become critical for sustainable operations. To meet these needs, a public transport company deployed the  8.5-meter battery electric city buses featuring our high-speed motor + high-speed gearbox + rear axle in an advanced 3-in-1 e-drive system.Â
Enhanced Safety & Reliability
- The axle head is welded using internationally advanced friction welding technology, ensuring superior strength and durability.
- The electric powertrain system has successfully passed a 1-million-kilometer durability test, guaranteeing long-term reliability for intensive daily operations.
Optimized Space & Weight
- The integrated e-powertrain system reduces space usage by 25% and weight by 50% compared to conventional setups.
- The overall vehicle weight is reduced by 2,000 kg, cutting energy consumption by 10%, which extends driving range without increasing battery capacity.
Improved Accessibility
- A single-step entry reduces passenger boarding and alighting time, improving operational efficiency.
- A fully flat floor design increases standing capacity, enhances layout flexibility, and eliminates interior steps, reducing step-related passenger injuries by 46%.
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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