Rotor balancing: static and dynamic unbalance, resonance, and practical procedure This guide explains rotor balancing for rigid rotors: what “unbalance” means, how static and dynamic unbalance differ, why resonance and non-linearity can prevent a quality result, and how balancing is typically performed in one or two correction planes. Devices Portable Read more
During the balancing of the Fecon forestry mulcher with the FAE attachment, our specialist recorded short videos showing the rotor balancing process. In this demonstration, a portable vibration analyzer ArBalance was used. The procedure follows the same principle as balancing with the Balanset-1A device. Both systems use identical vibration sensors Read more
Earlier in the article, I described the modernization of an old balancing machine with soft-bearing supports. For such machines, we install the Balanset-1A balancing device in the case of machines with two supports, and the Balanset-4 in the case of machines with more supports. In this article, we will consider Read more
The image shows a simple balancing stand being used to balance gears. The main feature of softbearing support balancing stands is that they have relatively compliant supports based on spring suspensions, spring-mounted carriages, flat or cylindrical spring supports, and so on. The natural frequency of oscillation of these supports Read more
Over the course of more than 5 years, approximately thousand devices of the Balanset series have been produced. During this time, three versions of the device have been released, and a lot of work has been done to improve both the device itself and its software. We strive for continuous Read more
Crusher Rotor Balancing: Optimize Efficiency, Reduce Vibration, and Enhance Safety Introduction Crusher machines are industrial workhorses, but their heavy-duty operation takes a toll on components. One critical aspect of crusher maintenance is crusher rotor balancing. A well-balanced rotor is essential for smooth operation, reduced wear and tear, optimized efficiency, and Read more
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