Dynamic Balancing Machine

Listing ID #4905627

HARD BEARING DYNAMIC BALANCING MACHINES WITH MICROPROCESSOR CONTROL INSTRUMENT

Vibration free of all rotating systems and machinery is an increasingly essential requirement of industry. A principle cause of vibrations is rotor unbalance. Such dynamic unbalance is due to uneven mass distribution in rotor with respect to its geometric axis of rotation. Centrifugal forces produced by unbalance in rotor cause stresses and vibration leading to atrophic failures .

Dynamic Balancing reduces these forces so as to bring them within permissible levels, thereby ensuring smooth running of the rotors. Extremely accurate and reliable dynamic balancing machines are required to perform this operation. PROTEQ lead in design, manufacture and supply of state of the art DIGITAL MICROPROCESSOR/PC BASED Dynamic Balancing Machines.

MACHINE CONFIGURATION AND APPLICATIONS
Horizontal Balancing Machines:
Proteq offers a large range of horizontal machines with end drive/belt drive and self drive machines for a variety of applications.
End Drives Machines: These type of machines are ideally suited for jobs with high interia and where high power is consumed due to air resistance etc. The weight of rotors which can be balanced is limited by acceleration capacity of drive unit and speeds available on the balancing machine. Gap bed machines are available for bigger diameter jobs. This type of machines are also used for high speed applications due to safety factor etc.

Belt Drive Machines: Belt drives are used for balancing of rotors where high accuracy is desired and errors due to the drive unit cannot be tolerated and which eliminates the need of adaptors. However, it is ideally suited for cylindrical rotors where it easy to run the belt as in case of armatures/printing rolls etc. This type of drive also reduces loading/unloading time etc. With AC frequency drive available now, infinitely variable balancing speeds are possible with type of drive.

Vertical Balancing Machine: These types of machines are ideally suited for mass production of disc shaped rotors like fan blades, impellers, pulleys, clutch plates etc. The correction unit like drilling/milling unit etc can be mounted on the machine and are supplied as an option. Easy and quick top loading as the rotor to be balanced is simply placed on the machine. The clamping is easy and accurate. Safety device can be easily mounted on the machine. The operation of the machine is simple.
The angular disc provided on the machine spindle helps you to easily locate the unbalance angle. Electronic remount error compensation is possible to reduce the fitting errors etc.

Self Drives: This type of drive is used for balancing of rotors in its own drives like motor with fan/complete radiator fan assembly etc. This has got a advantage as the component is balanced at its operating speed and in its actual operating conditions. You also achieve better balancing accuracy with this type of drive provided your rotor is running smoothly in its assembled condition. Some times the manufacturers also demand for balancing the components to be balanced in actual operating conditions.

High Speed Balancing Machines: This types of machines are used for balancing and over speed testing of flexible and rigid rotors etc.

Drive : This depends upon interia of the rotors and the balancing speeds. For belt drive normally, AC squirrel cage motor with different size pullies is used for running the rotors and for end drives AC squirrel cage motor with gear box is used. How ever, in case you require infinitely variable speeds, AC frequency drive is used.