everything that rotates
                        needs to be balanced



Inquire for innovative companies
seeking a competitive edge


angle grinder current state

The XYO technology shows significant improvements in angle grinder performance during independent studies. Perpetual Industries wants to work with innovative power tool manufacturers to optimize and implement the XYO balancer in their product.
Contact us to see how your product can beat the competition using XYO

rockwell angle grinder highlights - Page 1 of 9

The XYO balancer reduces vibration by compensating for variable mass imbalance during the operation of an angle grinder. Tests show that the XYO balancer has a significant impact on the performance of an angle grinder.

Benefits of reduced vibrations include:

  • Preventing vibration-related health issues
  • Allowing longer product usage without discomfort
  • Better wear life of grinding disks
  • Greater warranty life of the product

Angle Grinder

Vibration Decreased by 51%

angle grinder
without xyo
with xyo


  • Results are based in this report are based on the Rockwell RK4751 angle grinder using a prototype XYO balancer design; another report is available showing results for 2 other angle grinder models.
  • Tests were conducted in accordance with ISO 8041, ISO 5349-1, and EN 60745.
  • While the results are significantly positive using the XYO balancer, it is possible to improve the performance of angle grinders with further optimizations.
  • Perpetual Industries is seeking a capable and innovative angle grinder manufacturer to optimize and implement the XYO balancer in their product.

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Reports Under Development:

ic engine centrifuge