Description

AK 301 / AK 351 coupling head

For braked trailers up to 3,500 kg

The AK 301 / AK 351 Profi coupling head for braked trailers up to 3,500 kg leaves nothing to be desired in terms of quality and safety. The wear indicator provides information about the condition of the trailer hitch and the vehicle’s towbar. The safety indicator ensures that you know exactly when the hitch has been correctly attached to the ball of your towing vehicle. If the green cylinder is visible when the trailer is coupled, the hitch has not been correctly attached to the ball of the towing vehicle.

Your benefits:

  • Wear indicator
  • Coupling indicator for correct coupling
  • "Safety-Ball" option for when the trailer is stationary: when the trailer is uncoupled, simply insert the Safety-Ball into the hitch.
  • "Anti-theft device" option for towing and when stationary: Insert key into lock barrel and secure it
  • "Soft-Dock" option protects the rear of the vehicle against damage
Borehole D-/Dc-value Material Tightening torque Type Max. drawbar load Max. drawbar load when stationary (in kg) Weight
horizontal + cross 26.9 kN Cast iron 75 Nm AK 301 325 kg 3.000 kg
31 kN Cast iron 195 Nm AK 351 350 kg 3.500 kg
Trailer

AK 301 / AK 351 coupling head

Catalogue