Long Maintenance-FreeNo initial maintenance required; extended oil change intervals of 120,000 km / 300,000 km for the main reducer; wheel ends are maintenance-free for life.

Lightweight Integrated design reduces redundant structures and connectors; lightweight high-strength materials are widely used in housings, brackets, and other components. Vehicle curb weight is reduced by 15–30 kg.

High EfficiencyEnhanced three-electric efficiency, optimized gear parameters + surface modification, and lapping treatment reduce friction and churning losses in mechanical components, improving transmission efficiency by over 5%. This lowers vehicle energy consumption and enhances operational economy.

High ReliabilityBuilt on 17 years of forward development experience in electric drive axles; validated through 1.5 million kilometers of vehicle road testing under extreme cold, extreme heat, high humidity, and high-altitude conditions, significantly reducing vehicle failure rates and after-sales maintenance frequency while improving vehicle availability.