Products
China Wholesale Semi Drive Axle Suppliers - QT300 Hub Reduction Drive Axle (the 4th generation) – Qingte Group
China Wholesale Semi Drive Axle Suppliers - QT300 Hub Reduction Drive Axle (the 4th generation) – Qingte Group Detail:
Product Parameters
|
Item |
Parameters |
|
Loading Capacity（kg） |
13000/pc |
|
Wheel Track（mm） |
1804～1880 |
|
Spring Center Distance（mm） |
960、1035、1040 |
|
Housing Section Size（mm） |
170×170×18 |
|
Crown Gear PCD（mm） |
Φ300 |
|
Input and Output Flange Size （mm） |
Φ180 Face Tooth (ISO8667-T180) |
|
Rated Output Torque（Nm） |
55000 |
|
Speed Ratio |
3.867,4.143,4.267,4.571,4.77,4.8,5.143,5.263,5.459,5.849,5.921,6.73 |
|
Brake Size（mm） |
Φ410×220 |
|
Brake Cylinder Size（in） |
30/30 27/27 |
|
Brake Torque（Nm） |
29810 |
|
Axle weight（kg） |
Rear axle 814 /Middle axle 914 (Casted axle housing) |
|
Wheel Mounting and Size （mm） |
Located by rim center hole， wheel bolt 10×M22×1.5，PCD Φ335 |
|
Optional Function |
ABS、Automatic adjuster |
|
Custom-made design and configuration are available |
|
Product Features
1. Longer reliability fatigue life: Reaching max output torque of 55000Nm and reliability lifetime increased by 40%.
2. Higher loading capacity: Housing with unequal wall thickness, add reinforcement ribs on radius area, use box section structure for spring saddle area.
3. Higher gear fatigue life: Using one-piece crown gear with higher supporting stiffness.
4. More simplified assembly process: Using one-piece design of carrier to reduce components quantity.
5. Better heat radiation function: Adding 17 heat-radiation ribs dispersed from outside of carrier, enlarging heat-radiation area of carrier.
6. Improved torque-transmission capability: Updating differential bearing support structure and increasing crown gear supporting stiffness to improve the torque-transmission ability by more than 10%.
Product detail pictures:
Related Product Guide:
To create much more price for clients is our company philosophy; purchaser growing is our working chase for China Wholesale Semi Drive Axle Suppliers - QT300 Hub Reduction Drive Axle (the 4th generation) – Qingte Group , The product will supply to all over the world, such as: Ghana, Sri Lanka, Moscow, Our tenet is "integrity first, quality best". Now we have confidence in providing you with excellent service and ideal merchandise. We sincerely hope we can establish win-win business cooperation with you in the future!
By Eric from Portland - 2017.04.08 14:55
The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
By Debby from Philadelphia - 2017.02.18 15:54
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