D452/ Bus ordinary bridge
The 452 is a newly developed bus-specific axle by Dongfeng Dana Axle Co., Ltd. It incorporates DANA’s latest global technologies and is a key component of DANA’s global product portfolio. Holding 15 patents, it offers safety, reliability, efficiency, comfort, and high maintenance intervals. It boasts a maximum output torque of 40,000 Nm.
The 452 is suitable for urban buses measuring 10-12 meters in length and for tourist buses measuring 10-13.7 meters in length.
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General Specifications of D452 Series
| Rated Load (kg): | 1100-13000 |
| Axle Housing Type: | Punching and welding |
| Rim Mounting Distance A (mm): | 1838-1892 |
| Spring Distance B (mm): | 970-1030 |
| Maximum Torque (N·m): | 40000 |
| Speed Ratio Series: | 4.56-6.14 |
| Brake Type: | Air brake |
Model | Maximum torque (N·m) | Speed ratio series | Model | Maximum torque (N·m) | Speed ratio series | ||
| DF1101D-452 | 40000N.m | 4.56-6.14 | DF1301D-452 | 40000N.m | 4.56-6.14 | ||
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Dana D452/Series Bus ordinary bridge
This is the list of all series of Dana D452 Series Bus ordinary bridge.
Click here to find Bus Standard Axle by type
DF1301D-452 | Bus Standard Axle
Rated Load (kg):13000
Axle Housing Section (mm):135×150
Rim Mounting Distance A (mm):1842 – 1898
Spring Distance B (mm):970 – 1030
Maximum Torque (N·m):40000
Speed Ratio Series:4.56 – 6.14
DF1101D-452/Bus Standard Axle
Rated Load (kg):11000
Axle Housing Section (mm):135×150
Rim Mounting Distance A (mm):1838 – 1892
Spring Distance B (mm):1030
Maximum Torque (N·m):40000
Speed Ratio Series:4.56 – 6.14



