High-Torque Electric Drive Axle


The Rotontek High-Torque Electric Drive Axle is an advanced automotive component for electric vehicles. Providing up to 4500 Nm of torque, it offers exceptional performance and efficiency. Its integrated design includes an electric motor, transmission, and differential, delivering increased vehicle balance and reduced weight. Compatible with regenerative braking systems, it enhances energy efficiency and extends vehicle range.


Rotontek, a frontrunner in the field of transportation technology, is proud to introduce the High-Torque Electric Drive Axle. This product is the epitome of our commitment to provide quality solutions to the challenges faced by today's automotive industry. It combines performance, efficiency, and reliability, crafted to meet the needs of various electric vehicle applications ranging from passenger cars to light commercial vehicles.

Product Specifications

Specification Detail
Torque High-torque, up to 4500 Nm
Weight Approximately 120 kg
Input Voltage 400-800 VDC
Maximum Speed Up to 150 km/h
Cooling Liquid Cooled
Drive Type All-Wheel Drive
Design Integrated with Electric Motor, Transmission, and Differential
Brake System Regenerative Braking Compatible
Service Life Designed for 500,000 km

Electric Drive Axle

Design and Manufacturing Process

The Rotontek High-Torque Electric Drive Axle is the result of dedicated engineering precision and advanced manufacturing processes. The integrated design features an electric motor, a transmission system, and a differential, all encapsulated in a compact and lightweight package.

We utilize advanced robotics and automation in our production line to ensure each axle meets the high quality and performance standards. The manufacturing process includes extensive testing phases, such as vibration tests, thermal simulations, and durability tests, to guarantee the robustness and longevity of the product.

Unique Features and Advantages

The High-Torque Electric Drive Axle sets a new benchmark in the industry with its unique features and superior benefits:

  1. High Efficiency: The product offers outstanding efficiency, ensuring optimal energy usage and enhanced battery life.
  2. High Torque: With up to 4500 Nm of torque, the axle provides exceptional acceleration and hill-climbing capabilities, making it ideal for various terrains and vehicle applications.
  3. Compact Design: The axle's integrated design helps to reduce the vehicle's weight and improve its balance, thereby increasing its overall performance and efficiency.
  4. Regenerative Braking Compatible: The product is designed to be compatible with regenerative braking systems, thereby enhancing energy efficiency and extending the vehicle's range.
  5. Long Service Life: Engineered for a service life of up to 500,000 km, the product promises unparalleled reliability and longevity.
  6. Easy Maintenance: The integrated design of the axle reduces the number of moving parts, making it easier to service and maintain.


With the Rotontek High-Torque Electric Drive Axle, we are pushing the boundaries of what's possible in electric mobility. As the automotive industry continues to evolve, our products stand at the forefront, providing efficient, reliable, and high-performance solutions that truly meet the needs of our customers. Trust in Rotontek to power your journey into the future of transport.


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