The Punk ® Concentric Driveshaft

The first driveshaft system with two separate but concentric flexible drivetrains.
This allows torque to be transmitted using:

  • Differential speeds
  • Contra rotating driveshafts
  • One dynamic drivetrain and one to statically react the torque of the other

Ideal Applications

Our PunkBot demonstrates how the concentric flexible driveshafts could be used in robotic equipment operating in hazardous environments.
However, this is new technology with new functions and we are actively seeking areas where it could be applied.