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Non-rotating balancing machines

Hofmann non-rotating balancing machines AWW –
Fast and simple measurement of static imbalance

The AWW series is designed for rotors with a weight of 0.1 kg to 1,100 kg.

Loading and unloading tools for large, heavy workpieces can be integrated.

By measuring stationary, run-up and braking times are avoided, protection devices and drive costs are saved and a simple and therefore a low-cost centring device is sufficient.

Nicht-rotierende Auswuchtmaschine

Functional principle:

  • Loading of the workpiece on the scales plate on cardan bearings into a centring device
  • Imbalance of the workpiece deflects the plate
  • Direction of deflection is detected by non-contact sensors
  • Deflection is reset with two 90° offset electro-magnets by two independent, digital control circuits.

This is the advantage of  this measuring system over tilting scales for example. Measuring errors due to tilting of the workpiece and thus shifting of the total mass can be eliminated.

PDFTechnical Data Sheet AWW

Do you have any more questions?

Tel: +49 6242 904-113
Fax: +49 6242 904-286

email: balancing [at]