SAF-HOLLAND Sub-assemblies in PBS by Nemanja Miletic, Product Manager SAF-HOLLAND Australia SAF-HOLLAND Sub-assemblies in PBS
About SAF-HOLLAND
Sub-assemblies currently in PBS Fifth Wheels Truck Suspensions INTRA range trailer MODUL type trailer
INTRA range – a bit of theory… IU - Underslung IO - Overslung Roll stiffness – achieved through 3D-bush, air bags and suspension design Roll centre – cannot do much about it… Roll steer – design compromise between roll centre height and axle position
How do we test them? US test laboratory – certified by DOTARS – Fifth wheels & truck suspensions SAF in Germany – servo-hydralic road simulator – 3 axis both sides + torque
What we would like to see, or food for thoughts… Do we need a set of recommended test procedures for different parameters as a guide? Range of recommended values for the most common applications More feedback from certifiers so we can improve Thank you…