HDE2t

High reliability: Extended service life of key components, reducing frequency of after-sales maintenance; Calibrated based on multiple proving ground road profiles and stochastic load spectra; Adapted to complex operating conditions such as mountainous areas and unpaved rural/urban roads; Reliable and durable, enhancing user trust and repurchase intent.

High integration: Highly integrated motor and engine control unit (ECU), saving chassis space and facilitating battery capacity expansion; Elimination of redundant components such as three-phase cables and connectors, reducing failure risk and facilitating assembly.

Low energy consumption: Micro-geometry gear modification + high contact ratio design + precision gear grinding process; Transmission efficiency increased by 3%, with significant energy optimization in common speed ranges.

Low noise: Optimized housing structure to suppress vibration transmission and noise radiation; based on Finite Element Analysis (FEA) and radiated noise design, the overall axle NVH (Noise, Vibration, and Harshness) is reduced by 3-5 dB(A).

Long maintenance-free intervals: Wheel-end adopts bearing unit structure with superior precision and sealing; No initial maintenance required for two years/100,000 km, significantly reducing the frequency of service station visits.