•  What is the double cardan cv head?

  • A conventional propeller shaft usually uses one single Cardan joint at each end. A double cardan assembly is often referred to in the industry as a CV head, because it helps compensate for the speed fluctuation of a single Cardan joint when properly designed and installed.

 

• • It works through two universal joints combined with a centering mechanism to effectively compensate for the speed fluctuation caused by a single universal joint under proper installation geometry, thereby improving transmission smoothness.

 

 

• Application of Double cardan cv head

  • Off-Road and 4WD ApplicationsIn off-road vehicles, four-wheel-drive vehicles, and applications with long suspension travel, when the driveshaft operating angle changes significantly, a double cardan joint can help improve transmission smoothness and reduce vibration.

 

• • Large-Angle Drivetrain ApplicationsIn drivetrain systems with packaging limitations where the driveshaft must operate at a relatively large working angle, a double cardan assembly can better compensate for the speed fluctuation caused by a single universal joint.

 

• • Applications with Higher NVH and Smoothness RequirementsIn applications with higher requirements for NVH performance, running smoothness, and transmission stability, a double cardan assembly can help improve the overall operating quality of the vehicle drivetrain system.

 

 

• What Is Required for Double Cardan CV Head Customization

  • Neapco or Spicer Model
  • If you have a specific Neapco or Spicer model number, you can provide it directly to us. We are very familiar with most Neapco and Spicer models, and our extensive industry experience enables us to fully understand your requirements.

 

• • Double Cardan CV Head Drawing
  • This is the most accurate and efficient way. We have a professional technical team that can support rapid sample development. After the sample is approved by you, we can proceed with mass production.

 

• • If None of the Above Is Available, but You Have a Double Cardan Sample
  • You can either send us the sample directly or provide key dimensions of the critical sections. Such as Weld yoke, CV H-yoke, Flange yoke, Pinion yoke, Transfer case yoke…

 

• • If You Do Not Have a Clear Requirement Yet and Would Like to Explore the Market
  • You can click “Contact Us” in the upper right corner. Our sales team will be happy to communicate with you. If needed, we can also recommend models that may be of interest to you.

 

 

• We are happy to develop new models with cooperative partner!