It is well-known that the vibrations of the steering wheel of a car depend on different speeds. But why?

Why are some machines louder than others although they work at the same speed?

And why do vibrations on the chassis of rotating machines occur depending on certain speeds?

One of the reasons for all these phenomena is unbalance. Very often unbalance reduces the lifespan of machines, which causes very high service costs or in some cases even the end of life of the machines.

DEWETRON provides a very easy to use and straightforward tool for single and dual plane balancing. This add-on is included as an option in nearly every DEWETRON instrument.

• User interface which guides through all steps
• Order tracking based balancing method
• Single or dual plane
• Multiple balancing for two directions saves time (X, Y)
• 2D graph for plane view
• RPM channel with color indicator (rpm range)
• Alarm output if velocity exceeds predefined value
• Displays tacho probe time signal to set trigger
• Vector polar plots of 1st order of all runs (initial, trail, ...)
• Weight splitting
• Acceleration, velocity, displacement in recorder
• Time domain measurement