Optimizing Electric Pickup Truck Development: E-Axle Benefits
The Unique Requirements of Electric Pickup Trucks
Pickup trucks, primarily commercial vehicles, have a chassis design more aligned with light commercial vehicles than with passenger cars or SUVs. Directly using passenger car electric powertrains in electric pickup trucks can increase costs and fail to meet the specific demands of pickup truck usage.
A truck-style rear axle design is an economical and effective solution that meets the essential requirements of electric pickup trucks, such as traction, payload capacity, durability, and off-road capability. Additionally, it ensures superior towing performance.
Electric Drive Axle Technology for Electric Pickup Trucks
The axle is a critical element in the strength and durability of pickups and light trucks. The electric drive axle technology integrates the electric motor directly with the axle, allowing seamless integration with existing truck structures without the need for specialized suspension, chassis, or braking systems. This setup enables electric pickup trucks to retain the towing capacity of traditional fuel-powered vehicles while also accommodating higher payloads. The highly concentrated power system of the electric drive axle simplifies vehicle battery placement and features an integrated structure that adapts to the unique operating conditions of fully electric vehicles.
Flexibility in E-Powertrain Configurations
In addition to rear-wheel drive, pickup manufacturers can integrate a standard electric drive system into the front axle of their electric pickup trucks, achieving an electric four-wheel drive configuration.
For the ultimate solution, a three-motor setup, including a front axle motor, offers the highest level of performance for electric pickup trucks. However, manufacturers can opt for a simpler rear-drive system or a lower power output axle, such as a 115 kW rear axle motor, which is generally suited for fully electric vehicles with a GVWR of 4.5 to 6 tons. The 150 kW electric drive axle is suitable for larger fully electric commercial vehicles.
Benefits for OEMs
This approach allows electric pickup trucks and light commercial vehicles to maintain their performance without compromising payload or towing capacity, all without requiring a complete redesign of the existing truck platform. These advantages make it easier for OEMs to transition to electrification. Additionally, the reduced number of moving parts in the powertrain translates to lower maintenance and servicing needs.
High-Power Electric Drive Axles for Pickup Trucks
Our high-power output electric drive axles feature the PMSM motor, offering peak power options ranging from 90 kW to 165 kW, with a top speed of up to 110 km/h. This makes it ideal for pickup trucks and light commercial vehicles. The use of finely ground gears results in lower noise levels and a more comfortable driving experience. With an IP68 protection rating, the system includes features like active gear speed monitoring, real-time brake disc temperature control, and friction pad wear alerts, ensuring enhanced safety.
