DF0901D-416/Bus Standard Axle
The DF0901D-416 is an upgraded version of the Dongfeng Dana D416 series bus drive axle, specifically designed for the 9-10 meter bus market. It has a rated load capacity of 9,000 kg and a maximum torque of 24,000 Nm.
It features a 135×145 mm high-strength stamped and welded axle housing, incorporating the core technological advantages of Dana: high-capacity bearings and connectors enhance system reliability; a 15% longer service life than competing products; reduced operating noise by 3-5 decibels;
equipped with φ400×180/φ400×220 high-capacity air brake calipers (compatible with 19.5“/22.5” wheel rims), meeting high-altitude braking and short-distance braking requirements. Wheelbase supports flexible adjustment from 1800-1880mm, compatible with 7.5×22.5 rims and 255/70R22.5 tires, with an air chamber center distance of 333-669mm for ultra-wide adjustability.
DF0901D-416 Product Features
High-capacity bearings and high-strength connectors enhance system strength and reliability.
Assembly test bench life is 15% longer than similar competing products.
Under equivalent test conditions, noise levels are 3-5 decibels lower than those of similar competing products.
High-capacity brakes meet the requirements of vehicle system air pressure boost and high-altitude passenger vehicle braking, shortening braking distances.
Technical Specifications
| Platform: | DF0901D-416 |
| Rated Load (kg): | 9000 |
| Axle Housing Type: | Stamped and Welded |
| Axle Housing Cross-Section (mm): | 135×145 |
| Rim Mounting Distance A (mm): | 1800-1880 |
| Spring Distance B (mm): | 920-1040 |
| Maximum Torque (N·m): | 24000 |
| Speed Ratio: | 3.73-6.14 |
| Brake Type: | Pneumatic Brake |
| Brake Specifications: | φ400×180, φ400×220, 19.5″/22.5″ |
| Air Chamber Center Distance C (mm): | 333-669 |
| Adapted Wheel Rim: | 7.5×22.5 |
| Adapted Tire: | 255/70R22.5 |
| Wheel Bolt Circumference D (mm): | φ275、φ335 |
| Wheel Bolts: | 8-M20×1.5、10-M22×x1.5 |
| 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 |
| DF0901D-416 | 9000 | 135×145 | 1800-1880 | 920-1040 | 24000 | 3.73-6.14 |
| ——END—— | ||||||
Basic information of bus ordinary bridge | |||
| Model | DF0901D-416 | Axle Housing Type | Stamped and welded |
| Brake Type | Pneumatic Brake | Brake Specification | φ400×180/ φ400×220, 19.5″/22.5″ |
| Air Chamber Center Distance C (mm) | 333 – 669 | Adapted Wheel Rim | 7.5×22.5 |
| Adapted Tire | 255/70R22.5 | Wheel Bolt Distribution Circle D (mm) | φ275、φ335 |
| Wheel Bolt | 8-M20×1.5、10-M22×x1.5 | ||
| ——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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