The motor rotor imbalance cause harmful vibrations, which gives extra load on the bearing support, thereby reducing the battery life, depending on the size of the imbalance.
In many cases the result of wear of the conditioning rotor imbalance. The vibration, resulting from an imbalance ruin the bearings and seals for damage to the machinery, the noise level increases and the cost of maintenance.
The mechanical failures can be reduced significantly if the rotors are not only balancing bench workshop are balanced out, but after the installation of the complete equipment checked and, if necessary, the balance is carried out on the spot.
In balancing service, balancing bench undertake to 500 kg.