Why Balancing?
1) Balancing enhances and creates quality!
Unless it is corrected, the effect of unbalance will often only become noticeable in the finished product. If rotors are not balanced, they can cause undesired or even dangerous vibrations. They can also diminish the practical value of a machine, cause damage to the bearing, or fractures to the casing, suspension or foundation. Excessive noise and vibration may also irritate or annoy the user and lead them to conclude that the product is of poor quality. Thus, a product that is free from noise and vibration is always a sign of quality, precision and craftsmanship.
2) Increasing demand!
More sophisticated technical development have lead to constantly increasing requirements with regard to balancing quality. Higher performance for applications such as high-speed tool spindles, electric motors, turbines, fans, universal joint shafts or paper rolls simply mean higher speed. The trend is clear, and in order to meet these requirements precision balancing is essential. Accurately balanced rotors allow us to safely reach higher speeds and deliver considerably higher performance.
Typical applications:
Auto:                   crankshaft, drive shaft, brakes, pulley, armature Aerospace:         generator, motor, transmission shaft, APU accessories, wheel                            Blowers / Compressors / Turbine: ventilator, blower, compressor, turbine Motor:                 electromotor, generator Machine tool:      machanical spindle, electric spindle, tool shank, grinding wheel Pump:                 centrifugal pump, double suction pump, mixed flow pump, axial flow pump Papermaking:     drum dryer,pressing  roller, guide roller Textile:                spinning cup, split wing, spindle, combing roller,slotted drum, carding machine roller Railway / Vessel: electric motor, blower, marine crankshaft, turbocharger, wheel, train wheel pair




Horizontal Hard-bearing Balancing Machine HM 20 N
TECHNICAL DATA (basic data)

Note:
The above mentioned data (especially the accuracy data) not means can be achieved the customer rotors, please find the definitions according to ISO 2953 or related international regulations.
The drive power chosen out is relative with the work pieces, due to the diversity of out-structure, moment of inertia and wind influence of different rotors, which means not all the biggest rotors can reach the balancing speed as we expected.
EXTENT OF DELIVERY: (basic delivery scope)
1     Machine base
2     Bearing pedestals
1     Shaft drive unit, design N (3-speed)   1     reference pickup
Note:      The driving shaft can centred and screwed directly at the rotor. If the rotor journal may not be modified accordingly, driving adapters are to be inserted between rotor and driving shaft.
Accessories: Connect cables, tools, balancing plasticine, 1 set of technical documentation.
Language: Technical documentation and lettering of the machine in English or Chinese.
Electrics: 3-phase, normal voltage 380 Volt ± 10%, frequency 50 Hz. (Special design on request.)
Colour finish: According to SCHENCK standard