DF0651D-310 | Ordinary Bridge
DF0651D-310 is Dongfeng Dana’s first high-end flagship drive axle with the introduction of DANA technology from the U.S.A., which is specially designed for the GVW 6-8 tons light truck market.
It adopts the integrated design of differential passive wheel and left housing, which significantly reduces noise and extends gear life by more than 30%.
The rated load is 6500kg (the highest in the series) and the maximum torque is 15000N-m; the fatigue life of the press-welded axle shell (cross-section 110×120mm) is over 800,000 times, and the weight reduction of the assembly is over 10kg;
It is matched with dual large-graded differential brakes (φ310×150/160 to φ360×160), and adapted with 6.0J×16 rims and 7.50-R16 tire to meet the demands of high load carrying and complex conditions.
High load-bearing and complex working conditions.
DF0651D-310 Product Features
The integrated design of the differential’s driven gear and left housing reduces connecting parts, lowering contact and bending stresses on the tooth surfaces, ensuring low weight, excellent rigidity, longer gear life, and reduced gear meshing noise.
The axle housing has an optimized cross-sectional modulus, enhancing the rear axle’s load-bearing capacity and achieving a fatigue life exceeding 800,000 cycles.
The lightweight design makes the rear axle assembly over 10 kg lighter than similar axles.
Superior sealing design: Exceeding national standards and certification requirements, ensuring a longer mileage.
Technical Specifications
| Platform: | DF0651D-310 |
| Rated Load (kg): | 6500 |
| Axle Housing: | Stamped and Welded |
| Axle Housing Cross-Section (mm): | 110×120 |
| Rim Mounting Distance A (mm): | 1800 |
| Spring Distance B (mm): | 1012 |
| Maximum Torque (N·m): | 15000 |
| Speed Ratio: | 3.58 – 6.33 |
| Brake Type: | Pneumatic Brake |
| Brake Specifications: | φ310×150, φ310×160, φ360×160, 17.5″ |
| Air Chamber Center Distance C (mm): | 477 |
| Adapted Wheel Rim: | 6.0J×16 |
| Adapted Tire: | 7.50-R16 |
| Wheel Bolt Circumference D (mm): | φ222.25 |
| Wheel Bolts: | 6 – M22×1.5 |
| Lead Time: | 15 – 30 Working Days |
| Payment Terms: | T/T ,L/C |
Model | Rated Load (kg) | Axle Housing Section (mm) | Rim Mounting Distance A (mm) | Spring Distance B (mm) | Maximum Torque (N·m) | Speed Ratio Series | DF0651D-310 | 6500 | 110×120 | 1800 | 1012 | 15000 | 3.58-6.33 |
| DF0551D-310 | 5500 | 110×120 | 1610-1683.5 | 952-1012 | 15000 | 3.58-6.33 |
| DF0422D-310 | 4200 | 102×102 | 1530 | 902 | 11000 | 5.86 |
| ——END—— | ||||||
Basic information of truck ordinary bridge | |||
| Model | DF0651D-310 | Axle Housing Type | Stamped and Welded |
| Brake Type | Pneumatic Brake | Brake Specification | φ310×150, φ310×160, φ360×160, 17.5″ |
| Air Chamber Center Distance C (mm) | 477 | Adapted Rim | 6.0J×16 |
| Adapted Tire | 7.50 – R16 | Wheel Bolt Distribution Circle D (mm) | φ222.25 |
| Wheel Bolts | 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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