Machines Model HDVTM are Vertical type
single plane hard Bearing Balancing
Machine provided with Microprocessor
based measuring panel HDVM – 8500 for
balancing Disc shaped Rotors such as
Clutch Plates, Fan Blades , Fly Wheels,
Magnetos, Grinding Wheels, Impellers
etc. Where as HDVTM are vertical type
two plane Hard Bearing Machines provided
with Microprocessor based measuring
panel HDVTM – 8500 for balancing
spinning pots, Spinning spindles etc. Both type Machines feature 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 unbalanced
values on DPMS and stops machine.
Keyboard facility provided on measuring
panel for correct Data feeding of Rotor
with one digit accuracy for its
dimensions like ‘RAD’, +1, for single
plane & w, d, r1, r2, +11, +12 for two
plane machines. When Rotor is balanced
within the limits respective LEDs glow
up, indicating no further correction is
necessary. For other details please
refer standard features of measuring
panel HDVM and HDVTM.
Both type of machines are provided with
electronic companion software to
comensate the unbalance effect due
eccentricity between rotating ( Spindle
) axis & adaptor (Rotor) axis. |
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Standard Features : |
A. Standard Features of 'HDVM-8500 & HDVTM-8500' : |
1) Digital display for unbalance
indication :
Amount and angle of unbalance for both
planes displayed on separate DPMs for HDVTM M/c. Hence
linear accuracy is very good as compared
to analog meter. Accuracy + 1 digit for amount
and + 1 degree for angle.
2) Digital display for RPM
indication :
A DPM is provided to indicate balancing
speed continuously as a standard
feature.
3) Auto Stop :
No necessary to stop machine once
started. It stops automatically after
stabilization of unbalance results.
4) Simultaneous Indication :
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.
5) Key-Board :
Data of rotor dimensions and balancing
tolerance i.e. values of A, B, C, R1, R2,
tl1, tl2 are fed by key operation. Hence
accuracy of data feeding is accurate up
to 1 digit.
6) Tolerance Indicators :
Separate LEDs are provided for both
planes which glow when unbalance is
reduced within balancing tolerance.
7) Auto Range :
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.
8) Data store :
Data of various rotors can be stored
against respective rotor type nos. Hence
no need of measuring of rotor dimensions
or rotor data feeding when repeat
balancing operation required. Just call
rotor type no. and machine is ready for
balancing.
9) Self Check :
Panel is provided with ‘self-check’ mode
which checks proper functioning of
digital displays, LEDs is cyclic
operation. This helps immediate fault
detection. |
B. Additional Features on demand for
Unbalance correction (Optional) :
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1. Vertical drilling attachment with
drilling – thrust compensation.
2. Horizontal drilling attachment with
drilling thrust compensation.
3. Welding attachment.
4. Any other attachment as per customers requirement.
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C. Printer : |
A matrix printer can be connected
through available ‘FIE’ software.
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D. Compensation Indication : |
‘FIE’ software specially developed with
3 – 99 component indication, is suitable
for balancing of rotor with fixed
locations for balancing correction. |
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Technical Specifications : |
"FIE" Vertical Hard Bearing Balancing
Single / Two Plane Dynamic Balancing
Machine
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Acceleration Capability
( Gd2 N2 )
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Min. Unbalance Mass Measured
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Max. Unbalance Mass Measured
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Unbalance reduction Ratio
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Min. Achievable Unbalance
per Rotor wt.
( For max. Rotor wt. )
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• All the machines above operate on mains supply of 400 V, 3Ø, 50 cycles.
• Due to constant R & D, specifications and features are subject to change without notice. The diamensions given above are approximate.
• PC & Printer is not in our standard scope of supply. |
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