All rotary equipment has a residual imbalance, if the residual imbalance is beyond the permissible limits, enormous vibration magnitude can cause high levels of noise and more importantly, significantly reduce the life of components. The process of balancing includes the removal or addition of weight to an anti-node location on the rotors so that this effective mass centre approaches the true axis.

Balancing Solutions of KEY engineering are onsite services, workshop balancing and software solutions for balancing rigid and flexible rotors.

The software solutions are well-suited for shop balancing or in-situ field balancing. Balancing of rigid body modes with single or dual planes can be offered onsite or in the workshop. the multi-plane balancing services are offered for a flexible rotor that operate beyond its first critical speed.