Electric Transaxle: Precision Engineering with Enhanced Load Capacity


The electric transaxle combines the electric motor and transmission into one unit, offering advanced precision engineering for superior performance. Designed for enhanced load capacity, it provides increased efficiency and torque in electric vehicles, ensuring optimized power transfer and durability.


The electric transaxle has rapidly become an integral component of modern electric vehicles, combining both the electric motor and the transmission into a single, streamlined unit. This integration not only saves space but also increases efficiency, allowing vehicles to generate more torque and power. A state-of-the-art design, the Electric Transaxle offers an unparalleled combination of durability and performance, paving the way for next-generation electric mobility solutions.


Feature Specification
Input Voltage 48V - 720V
Max Torque 500 Nm
Peak Power 150 kW
Operating Temperature -20°C to 70°C
Weight 45 kg
Dimensions 350mm x 300mm x 250mm
Efficiency 95%
Drive Type Dual-Drive

Manufacturing Features

  1. Precision Engineering: Crafted using the latest computer-aided design and manufacturing technologies, ensuring tight tolerances and optimal performance.
  2. High-Strength Materials: Utilizing aerospace-grade alloys and specialized composites, this transaxle guarantees extended service life even under demanding conditions.
  3. Sealed Construction: Provides protection against dirt, moisture, and other contaminants, ensuring uninterrupted operation.
  4. Integrated Cooling System: Maintains optimal operating temperatures, even under high-load conditions, thereby prolonging lifespan and maintaining peak efficiency.

Electric Transaxle: Precision Engineering with Enhanced Load Capacity

Performance Advantages

  • Enhanced Load Capacity: Designed to handle increased loads, making it ideal for a wide range of electric vehicles from compact cars to light trucks.
  • Efficient Power Transfer: Minimizes energy loss between the electric motor and the wheels, translating into longer drive ranges and better overall vehicle efficiency.
  • Quiet Operation: Precision engineering and high-quality materials reduce operational noise, offering a smooth and silent driving experience.
  • Optimized Weight Distribution: With its compact design, it assists in achieving a balanced vehicle weight distribution, which is crucial for vehicle stability and handling.


The Rotontek Electric Transaxle is versatile, making it suitable for a broad spectrum of applications:

  1. Electric Cars: From sedans to SUVs, ensuring efficient power transfer and extended driving range.
  2. Electric Vans and Light Trucks: Offering the enhanced load capacity these vehicles require.
  3. Electric Buses: Ensuring quiet and smooth rides for urban transportation.
  4. Specialty EVs: Like golf carts, ATVs, and even some agricultural equipment, benefiting from its compact design and high-torque output.

Additional Features

  • Maintenance-Free Design: The Rotontek Electric Transaxle is designed for longevity, requiring minimal maintenance throughout its lifecycle.
  • Advanced Diagnostics: Built-in sensors and diagnostic tools ensure operators are informed about the health and performance of the transaxle in real-time.
  • Easy Integration: The modular design allows for straightforward integration with various vehicle platforms and electric architectures.

Trust in the craftsmanship and advanced engineering that Rotontek brings to the world of electric mobility. The future of efficient and sustainable transportation is here, and it's powered by our state-of-the-art Electric Transaxle.


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