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Dynamic Balancing Machine [ Model - HDVM & HDVTM]

 
DYNAMIC BALANCING MACHINE [ MODEL- HDVM & HDVTM]
DYNAMIC BALANCING MACHINE [ MODEL- HDVM & HDVTM]
DYNAMIC BALANCING MACHINE [ MODEL- HDVM & HDVTM]
     
Vertical Single Plane
Vertical Single Plane or two plane
HDVM 8500
 
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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 compensate the unbalanced effect due eccentricity between rotating ( Spindle ) axis & adaptor (Rotor) axis.
   
Standard Features
 
Digital display for unbalance indication
   
  Amount and angle of unbalance for both planes displayed on separate DPMs. Hence linear accuracy is very goos as compared to analog meter + /- 1 digit for amount and +/-1 degree for angle.
   
Digital display for RPM indication
   
  A DPM is provided to indicate balancing speed continuously as a standard feature.
   
Auto Stop
   
  No necessity to stop machine once started. It stops automatically after stabilization of unbalance results.
   
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.
 
Key-Board
 
Data of rotor dimensions and balancing tolerance i.e. values of A,B,C,R1,R2, t11,t12 are fed by key operation. Hence accuracy of data feeding is accurate up to 1 digit.
 
Tolerance Indicators
 
Separate LEDs are provided for both planes which glow when unbalance is reduced within balancing tolerance.
 
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
 
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.
 
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.
 
Additional Features on Demand for Unbalanced Correction (Optional )
   
 
Vertical drilling attachment with drilling – thrust compensation.
Horizontal drilling attachment with drilling thrust compensation.
Welding attachment.
Any other
   
Printer :
   
  A matrix printer can be connected through ‘FIE’ software.
   
Compensation Indication :
   
  ‘FIE’ software specially developed with 3 – 99 component indication, is suitable for balancing of rotor with fixed locations for balancing correction.
   
Technical Specifications :
   
  "FIE" Vertical Hard Bearing Balancing Single / Two Plane Dynamic Balancing Machine
   
 
Models
Unit
HDVM 10
HDVM 30
HDVM 50
HDVM 100
HDVM 300
HDVTM 5
HDVTM 10
Weight of Roters
kg
0.5-10
1-30
1.5-50
3-100
10-300
0.2-5
0.5-10
Max. Diameter of Rotor >
mm.
400
500
500
600
1000
300
300
* Balancing Speed ( n )
RPM
1000
750
600
500
350
1200
1000
Power of Drive Motor
HP
0.75
1.5
1.5
3
7.5
0.33
0.75
Acceleration Capability ( GD2 N2 )
kgm2 n2
0.37x106
0.88x106
0.88x106
3.9x106
14.12x106
0.29x106
0.37x106
Min. Unbalance Mass Measured
g
0.1
0.1
0.1
0.1
1
0.01
0.01
Max. Unbalance Mass Measured
kg
4
4
4
4
4
0.2
0.2
Unbalance reduction Ratio
%
95
95
95
95
95
95
95
Min. Achievable Unbalance per Rotor wt. ( For max. Rotor wt. )
microns or gmm/kg
5
5
5
5
5
5
5
 

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