- The centrally positioned transmission shaft and swing-type central swing pin are adopted.
- The internal structure includes the central reduction gear,the transmission differential,the constant velocity joints and the terminal planetary gear and the other external structure.six square cross-section,integral type axle housing.
- The independent oil line is adopted and the all hydraulic front wheel steering makes the steering angle up to 50 degrees.
- It has many advantages like good rigidity,light weight,good anti-vibration performance,etc.


Model No. | QATD654 | |
Maximum input torque | 300/782N.m | |
Transmission ration | 21.467 / 14.95 | |
Front-wheel positioning | Front-wheel camber | 1° |
Kingpin inclination angle | 7°30" | |
Kingpin caster angle | 3° | |
Toe-in of front wheel | 0-5mm | |
Steering type | Independent oil-way,front-Wheel steering solely under hydraulic pressure | |
Oscillation angle of front axle | 11°(Each side) | |
Maximum steering angle of front wheel | 50°, Able to reach 45°,40° through adjustment | |
Diameter of steering oil cylinder | Ф48 | |
Stroke of steering oil cylinder | 200mm | |
Maximum allowable pressure for steering cylinder | 20MPa | |
Maximum load-carrying capacity | 1660Kg | |
Spline parameters | m=2,Z=14,a=30° |
Qingdao Tsingleader Industry Co., Ltd. is located in the beautiful Qingdao city. We specialize in the production of trailer parts, axle and transmission of engineering machinery and special engineering and agricultural machinery.
Over the past years, Tsingleader Industry has invested 4 manufacturing plants in China. Following the principle of "quality assurance, abiding by the contract, reciprocity, mutual benefit and first-class services", we have won the trust from our clients both at home and abroad.
Our annual sales amount reaches USD 5 million and our products have been exported to North and South America, Europe ,Africa,South Asia and the Middle East.
We sincerely hope to become your earnest business partner and your contact will be warmly welcomed.