China Wholesale Tandem Drive Axles Exporters - QT300 Hub Reduction Drive Axle (the 4th generation) – Qingte Group

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We are also focusing on enhancing the things administration and QC program in order that we could keep fantastic advantage within the fiercely-competitive enterprise for Side Tipping Trailer, Multi Purpose Dump Trailer, Flatbed Trailer Companies, With advantage of industry management, the company has always been committed to supporting customers to become the market leader in their respective industries.

China Wholesale Tandem Drive Axles Exporters - 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%.

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It adheres on the tenet "Honest, industrious, enterprising, innovative" to acquire new solutions regularly. It regards shoppers, success as its very own success. Let us establish prosperous future hand in hand for China Wholesale Tandem Drive Axles Exporters - QT300 Hub Reduction Drive Axle (the 4th generation) – Qingte Group , The product will supply to all over the world, such as: Singapore, Sudan, Mali, With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we are trying our best to be your good partner.

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This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.