The new generation

More compact.
Yet stronger!

Improved performance – improved value

  • New component design for long-term reliable operation.
  • Improved ergonomics for the driver.
  • Reinforced to reduce repairs and extend product life.
  • New compact design makes it easier to fit when space is limited.
  • New secondary locking and upgraded guiding funnel for reduced service and maintenance costs.
Ringfeder product frontRingfeder product front shadow
CouplingJK

New ergonomics

New safety device

New reinforced return spring for easier opening

Jackknifing warning

New reinforced guiding funnel easier to replace

New flush-mounted screws

More compact design

Avoid jackknifing – avoid costs

Locking indicator – visible from a distance

With a coupling sensor module (CSM) locking mode is shown by a built-in LED light indicator, and the signal (red / green) is clearly visible also in the dark. By connecting a passive fibre optic cable to the indicator, the signal can be displayed on any location – without the need for a base cab module (BCM) or separate wiring to the cab.

Locking indicator in cab

With a base cab module (BCM) wired to an indicator panel, locking mode (red/green) is conveniently displayed in the cab. Alternatively, the BCM could be connected directly to the truck instrument cluster to enable locking indication in the vehicle's dashboard display.

Just turn to open!

With a valve box, the opening of the coupling is fast, safe and hassle-free for the driver.

I want to know more

Brochure version

Download brochure