Vertical Balancing Machines - HDVM & HDVTM

Vertical Balancing Machines with Microprocessor Based Measuring Panel
Hard Bearing Models : HDVM & HDVTM

Vertical Balancing Machines - HDVM & HDVTM

Vertical Single Plane machine with Optional Vertical or Horizontal Drill Head Attachment.

Machines Model HDVTM are Vertical type single plane Hard Bearing 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 unbalance values on DPMS and stops machine.
Key Board 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, indication 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 unbalance effect due eccentricity between rotating (Spindle) axis & adaptor (Rotor) axis.

HDVM 8500

This Microprocessor based measuring panel suitable for FIE Vertical Single Plane Hard Bearing Balancing Machine.


  • Digital display for unbalance indication
    Amount and angle for unbalance for both planes displayed on separate DPMS for HDVTM machine. Hence linear accuracy is very good as compared to analog meter . Accuracy +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 necessary 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,tl11,tl12 are fed by key operation. Hence accuracy of data feedings 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 tolerances 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 (optional). This helps immediate fault detection.

    B) Additional Features on demand for unbalance Correction (Optional).
    • Vertical Drilling attachment with drilling-thrust compensation.
    • Horizontal drilling attachment with drilling-thrust compensation.
    • Welding attachment.
    • Any other attachment as per customers requirement.

    C) Printer : A matrix printer can be connected through ‘FIE’ software.
    D) Compensation Indication : ‘FIE’ software specially developed with 3-99 component indication, is suitable for balancing of rotor with fixed locations for balancing correction.


  • The balancing speed depends upon selection of the rotor diameter, where drive is to be given and the motor pulley diameter.
  • All the machines above operate on mains supply of 400 to 440 V, 3Ø, 50 cycles.
  • Due to constant R&D, specifications and features are subject to change without notice. The dimensions given above are approximate.