A chassis road simulator — sometimes called a rocking machine — sits under the wheels of a stationary vehicle and moves the wheel contact patches to imitate the effect of driving over an uneven road.
What you use it for
- Noise and vibration diagnosis. Complaints that only appear at speed can be reproduced with the car standing still, which makes the source much easier to find.
- Suspension and steering checks. Components can be observed while they are actually working, rather than only inspected in a static position.
- Pre-delivery and post-repair verification. Confirming that a repair really solved the customer's complaint before the car leaves.
Two control layouts
The machines we supply come in two versions: a rotary knob control panel, and a touch screen version with a multi-language interface. Both run the same 4000 kg platform. The touch screen version is the better choice if staff turnover is high or if several people share the machine, because operation is more self-explanatory.
Does every shop need one?
No. A general service shop can operate for years without one. A chassis road simulator earns its place in shops that regularly handle noise, vibration and ride-quality complaints — and in body shops where suspension damage has to be verified after a repair.
Tell us what kind of complaints you get most often and we will tell you honestly whether this machine would pay for itself in your shop.