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Electric Axle Drive System: EA5000N 13/16T Distributed Drive Axle for Heavy-Duty Trucks
EA5000N is distributed electric drive axle for truck engineered for 13,000–16,000kg rated axle loads. It integrates two permanent magnet synchronous motors (PMSM) directly into axle assembly, cutting out bulky central drivetrain components. This design delivers 2×180kW peak power and 50,000N·m system torque-enough to haul heavy cargo up 15% grades without lag. What makes this electric drive axle stand out is its focus on utility: it trims 300kg from vehicle while freeing up chassis space for battery placement, making it ideal for both long-haul tractors and heavy cargo trucks.
Product Parameters
Key Features
Dual-Motor Gear-Shift Continuity:
This electric drive axle for truck uses advanced gear-shifting strategy that keeps power uninterrupted during shifts-no jerks or lulls, even when hauling 16T loads.
Space-Saving Integrated Layout:
Its distributed design eliminates need for separate motor and driveshaft, freeing up chassis space to mount batteries under frame (rather than in cargo area).
EASR Anti-Slip Function:
Equipped with Enhanced Anti-Slip Regulation (EASR), electric truck axle adjusts torque to each wheel in real time, preventing spin on wet or muddy roads.
Dual Gear Ratio Options:
It offers 49.4:1 and 15.3:1 gear ratios, letting operators pick right balance of torque (for heavy loads) or speed (for highway hauls).
Product Advantages
300kg Weight Reduction = More Payload:
Compared to central drivetrains, this electric drive axle cuts 300kg from vehicle-translating to 300kg extra cargo per trip, boosting fleet revenue.
Battery Layout Flexibility:
Integrated design lets batteries sit under chassis, reducing cargo volume occupation by 8% (critical for maximizing load capacity in box trucks).
Lower Rollover Risk:
Lower center of gravity (from under-chassis batteries) paired with electric for truck axle's balanced torque distribution cuts rollover risk by 30% during sharp turns.
EASR for All-Weather Safety:
On rainy highways or muddy job sites, EASR ensures stable starts and traction-no more delayed deliveries due to wheel slip.
Product Applications
4×2/6×2 Tractors:
50,000N·m torque makes this electric drive axle for truck perfect for 4×2 long-haul tractors, hauling 50T+ loads across highways with steady power.
4×2/8×4 Cargo Trucks:
For city-to-suburb freight runs, 300kg weight reduction and under-chassis battery space let these trucks carry more retail or construction cargo.
Construction Site Haulers:
IP68 protection and EASR make this electric truck axle durable in muddy, dusty job sites-ideal for dump trucks moving gravel or concrete.
Light Logistics
Long-Haul Electric Trucks
Heavy Trucks
Technical R&D: Engineering for Truck-Specific Hauling Needs
Production Manufacturing: Precision for Truck Compatibility
Packing and Shipping
For heavy-duty trucks, EA5000N electric drive axle for truck balances power, payload, and safety: 50,000N·m torque for heavy loads, 300kg weight reduction for extra cargo, and EASR for all-weather reliability. It's tailored to exact needs of 4×2/6×2 tractors and 4×2/8×4 cargo trucks.
