EP-Axle28D/Truck Electric Drive Axle
EP-Axle28D is Dongfeng Dana’s fourth-generation, pure electric 3-in-1 drive axle, designed for GVW 23-ton medium- to heavy-duty electric sanitation trucks.
It integrates an AMT gearbox, an electric motor and a drive axle, and the layout of the central external motor releases the chassis space.
The rated load is 13000kg, maximum torque is 28000N-m; it adopts 158×158mm tensile axle shell, double speed ratio design (54.32/18.72) to improve the comprehensive efficiency, and the system weight reduction is over 400kg.
It is equipped with air brake (φ410×180, 22.5″ rims) as standard, and 295/80R22.5 tires, which is characterized by high reliability, convenient maintenance and comfortable automatic gearshift. and automatic shift comfort.
EP-Axle28D / Product Features
High Economy: A system-matched design based on operating conditions and a two-speed transmission significantly improves overall assembly efficiency, reducing system weight by over 400kg and effectively increasing range.
High Reliability: Gears and bearings are designed for long life, tailored to typical operating conditions, enhancing axle assembly cleanliness. A unique lubrication design extends assembly life.
Improves chassis layout convenience and safety: Interchangeable with traditional axles, this axle offers the smallest size in the industry for its size, facilitating chassis layout and enabling the battery to be positioned in the center of the frame, enhancing vehicle safety.
High Serviceability: A modular assembly design with an external motor and separate reducer and AMT layouts facilitates maintenance.
High Comfort: Automatic shifting provides a more enjoyable driving experience.
Technical Specifications
| Platform: | EP-Axle28D |
| Rated Load (kg): | 13000 |
| Axle Housing Type: | Increasing |
| Axle Housing Cross-Section (mm): | 158×1158 |
| Rim Mounting Distance A (mm)： | 1832 |
| Spring Distance B (mm): | 1030 |
| Maximum Torque (N·m): | 28000 |
| Speed Ratio: | 54.32/18.72 |
| Motor Voltage (V): | 540 |
| Motor Peak/Rated Power (Kw): | 160/90 |
| Motor Peak/Rated Torque (N·m): | 500/200 |
| Motor Maximum/Rated Speed (rpm): | 9000/4300 |
| Brake Specifications: | Air brake φ410×180、 22.5″ |
| Applicable Rim： | 9.00×22.5 |
| Applicable Tire： | 295/80R22.5 |
| Wheel Bolt Circle D (mm): | φ335 |
| Wheel Bolts: | 10-M22×1.5 |
| Optional Configurations: | Maintenance-free/low-maintenance hub units |
| Lead Time: | 15-30 Working Days |
| Payment Terms: | T/T ,L/C |
Model | Rated Load (kg) | Axle Housing Cross – section (mm) | Rim Mounting Distance A (mm) | Spring Distance B (mm) | Maximum Torque (N·m) | Speed Ratio |
| EP-Axle28D | 13000 | 158×1158 | 1832 | 1030 | 28000 | 54.32/18.72 |
| EP-Axle6 | 3500 | φ120 | 1496 – 1612 | 850 – 952 | 5700 | 16.5 |
| EP-Alxle5 | 3500 | 100×100 | 1571 | 952 | 5400 | 15.58 |
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Truck electric drive axle product configuration parameters | |||
| Axle housing type: | Increasing | Motor voltage (V): | 540 |
| Motor peak/rated power (Kw): | 160/90 | Motor peak/rated torque (N·m): | 500/200 |
| Motor maximum/rated speed (rpm): | 9000/4300 | Brake specifications: | Air brake φ410×180、 22.5″ |
| Applicable Rim： | 9.00×22.5 | Applicable Tire： | 295/80R22.5 |
| Wheel bolt circle D (mm): | φ335 | Wheel bolts: | 10-M22×1.5 |
| Optional Configurations: | Maintenance-free/low-maintenance hub units | ||
| ——END—— | |||
Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.
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Tags: EP-Axle28D | Truck Electric Drive Axle
