DF0402D-285 | Ordinary Bridge
DF0402D-285 is a high-end drive axle of Dongfeng Dana D285 series, with a rated load of 4000kg, designed for the GVW 4-6 tons light truck market.
Incorporating Dana’s high power density technology, it adopts a lightweight press-welded axle shell (102×102 or 100×120 cross-section is optional), and the fatigue life of the axle shell is more than 1.1 million times.
It supports oil brake/air brake dual braking scheme (specification φ310×90/100, 16″), and is suitable for 5.5J×16 rims and 7.00-R16 tires. Providing 5/6 holes bolts (M18/M22) for flexible configuration, the center distance of the air chamber covers 398-460mm, combining high reliability, light weight and multi-model adaptability.
DF0402D-285 Product Features
The axle housing features a lightweight, serialized design, facilitating vehicle layout and compatibility with multiple models.
The axle housing fatigue life averages over 1.1 million cycles at 2.5 times full load, far exceeding national standards.
The median fatigue life of the bevel gear gantry ranges from a minimum of 950,000 cycles to a maximum of 1.35 million cycles.
Technical Specifications
| Platform: | DF0402D-285 |
| Rated Load (kg): | 4000 |
| Axle Housing: | Stamped and Welded |
| Axle Housing Cross-Section (mm): | 102×102、100×120 |
| Rim Mounting Distance A (mm): | 1458-1650 |
| Spring Distance B (mm): | 892-952 |
| Maximum Torque (N·m): | 10000 |
| Speed Ratio: | 4.33-6.14 |
| Brake Type: | Oil Brake/Pneumatic Brake |
| Brake Specifications: | φ310×90/φ310×100、16″ |
| Air Chamber Center Distance C (mm): | 398-460 |
| Adapted Wheel Rim: | 5.5Jx16 |
| Adapted Tire: | 7.00-R16 |
| Wheel Bolt Circumference D (mm): | φ203.2、φ222.25 |
| Wheel Bolts: | 5-M18×1.5、6-M22×1.5 |
| Lead Time: | 15 – 30 Working Days |
| Payment Terms: | T/T ,L/C |
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Model | Rated Load (kg) | Axle Housing Section (mm) | Rim Mounting Distance A (mm) | Spring Distance B (mm) | Maximum Torque (N·m) | Speed Ratio Series |
| DF0402D-285 | 4000 | 102×102, 100×120 | 1458 – 1650 | 892 – 952 | 10000 | 4.33 – 6.14 |
| DF0302D-285 | 3000 | 102×102 | 1450 | 1020 | 9000 | 4.33 – 6.14 |
| DF0502D-285 | 5000 | 102×110 | 1586 | 952 | 10000 | 4.33 – 6.14 |
| ——END—— | ||||||
Basic information of truck ordinary bridge | |||
| Model | DF0402D-285 | Axle Housing Type | Stamped and Welded |
| Brake Type | Oil Brake/Pneumatic Brake | Brake Specification | φ310×90/φ310×100, 16″ |
| Air Chamber Center Distance C (mm) | 398 – 460 | Adapted Rim | 5.5J×16 |
| Adapted Tire | 7.00 – R16 | Wheel Bolt Distribution Circle D (mm) | φ203.2, φ222.25 |
| Wheel Bolts | 5 – M18×1.5, 6 – M22×1.5 | ||
| ——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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