Machines Model HDCM are belt driven horizontal type photo scanning
Unversal Hard Bearing Balancing Machine, provided with
microprocessor based measuring panel HDCM-8500 suitable for
balancing different shapes of rotors, of electrical machines, Cylinders, fly wheel, rotor of centrifugal pumps and other type of rotating machines.
These machines are very simple in design, No drive coupling/adaptor
etc. required to connect to the rotor to be balanced. It has following
Cost saving on manufacturing of precision adaptor to connect drive
coupling to rotor.
Any rotor can be balanced without losing time in manufacturing of
The balancing accuracy of rotor not disturbed due to unbalance in
Belt drive machine are more accurate (about 5 times) as compared to end drive machine.
The machines features a very simple operation. The working cycle is fully automatic. From safety point of view a double press push button starts machine, measures and stores the unbalance values on DPMs for two plane simultaneously and stops machine.
Key board facility provided in measuring panel for correct data feeding of rotor with 1 digit accuracy for its dimensions like A, B, C, R1 & R2. Tolerance limits of both correction planes i.e. +11 & +12 can be feed so that when rotor is balanced within the limits respective LEDs glow up, indicating no further correction necessary.
For other details please refer “features of measuring panel HDCM-8500”.
Machine provided with Optional Vertical Drilling Attachment
Digital display for unbalance indication
Amount and angle for unbalance for both planes displayed on
separate DPMS. Hence linear accuracy is very good as compared to
analog meter + digit for amount and + Degree for angle.
Digital display for RPM indication
A DPM is provided to indicate balancing speed continuously as a
No necessary to stop machine once started. It stops automatically
after stabilization of unbalance results.
Amount and Angle of unbalance in both planes displayed
simultaneously and remains displayed (Stored) till next run.
This totally eliminates operation of plane selector and reduces
additional time for stabilization of readings in other plane.
Data of rotor dimensions and balancing tolerance i.e. values of A,B,C,
R1,R2,tl11,tl12 are fed by key operation. Hence accuracy of data
feedings accurate upto 1 digit.
Separate LEDs are provided for both planes which glow when
unbalance is reduced within balancing tolerance.
Depending upon whether unbalance amount is more or less a
respective course or fine range gets automatically selected till rotor
gets balanced within tolerance limits.
Multiplier operation is totally eliminated.
Data is provided with ‘Self check’ mode which checks proper
functioning of digital display. LEDs is cyclic operation. This helps
immediate fault detection.
Panel is provided with “Self-Check” mode which checks proper
functioning of digital displays, LEDs is cyclic operation(optional).
This helps immediate fault detection.
B) Additional Features on demand :
A matrix printer can be connected through ‘FIE’ software. It shows
runs till rotor is balanced within balancing tolerance.
Compensation Indication :
‘FIE’ software specially developed with 3-99 component indication,
is suitable for balancing of rotor with fixed locations for balancing
Unbalance Correction :
i) Drill attachment 8mm capacity portable drill with supporting
ii) Separate drilling attachment 19mm capacity with a vertical
drilling head, manual.
iii) Portable type riveting hammer (piston type) speed 1800
blows/minute, capacity 6mm in aluminum suspected from top
iv) Tangential belt drive, in addition to standard (suitable for a
particular type of rotor for production balancing).
v) Longitudinal movement of right hand pedestal by chain &