DIAMECH High-Precision Balancing Device 90000 - BM 90000

Balance at lower and safer speeds

The free moving suspensions and support rollers provide a high degree of sensitivity because they do not restrain the free vibratory motion of the rotor. This provides for optimum balancing accuracy at low rotational speeds, and linear response to unbalance vibration displacement throughout the balancing speed range. The machine installed without foundations The balancing speed range of this type of machine is above the natural frequency of the suspension system, and the rotor is essentially isolated by the pendulum action of the suspensions. Its performance is therefore not influenced by the mass and/or stiffness of the supporting structure and foundations. Hence, the machine can be mounted very easily and quickly at any location that is capable of supporting its static weight and that of the rotor.

Transportable, modular design

The principle of operation is such that machines can be manufactured using a lightweight airframe construction which, together with the fact that only minimal power is needed to drive the rotors at low and safe speeds, provides for a compact, selfcontained and lightweight system which is ideal for transporting.

Broad rotor weight range in each machine

The machines are also very adaptable in the field for handling rotors of all types, sizes and configuration without affecting their high degree of balancing sensitivity

SelfAligning Roller Bearing Carriage

The selfaligning, flat rollers obviate the need for time consuming alignment and levelling procedures and make sure of

line contact with the rotor journals under all normal conditions of operation, thereby preventing journal damage and ensuring ease of set up for a wide range of journal diameters