QATD654 Tractor Front Drive Axle

  • 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.

Require a quotation
Main Connection Dimensions
Technical Parameters
Model No.QATD654
Maximum input torque300/782N.m
Transmission ration21.467 / 14.95
Front-wheel positioningFront-wheel camber1°
Kingpin inclination angle7°30"
Kingpin caster angle3°
Toe-in of front wheel0-5mm
Steering typeIndependent oil-way,front-Wheel steering solely under hydraulic pressure
Oscillation angle of front axle11°（Each side）
Maximum steering angle of front wheel50°， Able to reach 45°,40° through adjustment
Diameter of steering oil cylinderФ48
Stroke of steering oil cylinder200mm
Maximum allowable pressure for steering cylinder20MPa
Maximum load-carrying capacity1660Kg
Spline parametersm=2，Z=14，a=30°