SERIES 9A

Commercial offer for equipment

Leave a request, our manager will contact you to clarify the details for preparation of the commercial offer

UNIVERSAL HARD or SOFT-BEARING BALANCING MACHINES

BELT DRIVEN|HORIZONTAL AXIS ROTATION, WITH BALANCING SYSTEM PB-02M

FOR ROTORS UP TO 60 KG

UNIVERSAL BALANCER SERIES 9A was built for a light weight rotors .
The machines of the 9A series were designed to meet the needs of small-scale and single-unit production, however, due to their versatility and productivity, they have also been widely used in various repair shops.

All machines of this series have a high accuracy of determining imbalance – 0.4 g ∙ mm / kg, (by special order 0.1 g ∙ mm / kg can be made). This accuracy is a combination of many factors, including the merit of machine design features:

Special features of this machine include very narrow supports (42 mm support width), which allows balancing of complex configuration parts such as crankshafts of cars, ship and railway turbochargers, turbochargers of cogeneration plants, etc. At the same time, these machines can be used for other simpler parts in terms of configuration such as electric motor rotors, all sorts of fans. This machine is also often used for balancing wood-cutting tools during their production.

ALL-METAL SUPPORTS FOR ROTORS WITH HIGH INITIAL UNBALANCE.
REAL TIME DISPLAYED IMBALANCE MEASURING
OWN ADVANCED MEASURING SYSTEM
SELF-DIAGNOSTICS FUNCTION
ETHERNET CONNECTION FOR DIAGNOSIS
LANGUAGE SELECTION
CUSTOMISED PRINT OUT OF BALANCE DATA
SPHERICAL ROLLERS ENSURE STABILITY OF PARAMETERS AND ACCURACY OF MEASUREMENT
25 SECONDS MEASURING TIME
DATA STORAGE TO INTERNAL FLASH MEMORY AND USB MEMORY STICK
REPLACEABLE CARTRIDGES WITH MOUNTING PRISMS ALLOW BALANCING OF VARIOUS ROTORS IN OWN BEARINGS OR BEARING ASSEMBLIES
OPERATION & SERVICE PERSONALIZED MANUALS
INTUITIVE SIMPLE OPERATIONING
HIGH PRODUCT RELIABILITY
SAFETY OPTIONS MODIFICATIONS
LOW-COST SPARE PARTS
BALANCER MANUFACTURER SINCE 1973
OEM AND AFTERMARKET REPAIRS
12 MONTHS WARRANTY

Main Specifications

Parameters VTM-10 VTM-30 VTM-60
Rotor weight range, kg 0,1 … 10 0,3 … 30 0,6 … 60
Maximum rotor diameter, mm 700* 700* 700*
Distance between rotor bearing journal centers, mm 20 – 700* 20 – 700* 20 – 700*
Rotor bearing journals diameter, mm 20 – 100 20 – 100 20 – 100
Rotor rotation speed range, rpm 200 – 2000 200 – 2000 200 – 2000
Minimal achievable residual specific unbalance, gmm/kg 0,4 0,4 0,4
Machine type hard-bearing
Drive type Belt
Support type Rollers + prisms
Bed lengh, mm 900* 900* 900*
Balancing system PB-02M with graphic interface

 

DESIGN FEATURES

 

  1. Design features of the machine
  2. The machines are equipped with high-precision rollers. Prisms with pads made of antifriction material are supplied, they allow achieving excellent balancing results on light parts.

  3. The rigid support structure of the pre-resonance type machine is most convenient for small rotors.

  4. If the customer prefers resonant bearings, the machine can be equipped with them, by special order.

  5. The design of the belt drive allows you to achieve a high degree of repeatability of the belt tension, which plays a big role when reinstalling the rotor. The belt drive has a micro-setting, which allows you to adjust the tension of the belt.

  6. The design of the supports provides good access to the “support rollers”, this allows for quick reinstallation of the rotor, and also allows you to quickly replace the roller unit with a unit with prisms, this significantly reduces the time of readjustment.

 

 

  1. The special design of the machine allows you to balance the rotor with a small distance between the support necks of the rotor, the only limitation is the width of the “drive belt”.
  2. The machine has a frequency-controlled asynchronous electric drive with a powerful electric motor. The use of a frequency converter provides stepless regulation of the rotor speed, its smooth acceleration and braking.
  3. The supports of the machines have the ability to adjust the height, which allows you to balance the rotor with different diameters of the support necks and helps to center the part when setting up the machine.
  4. The machine does not require a special foundation and can be installed on a regular concrete floor.
  5. This series of machines is equipped with end stops of the rotor.
  6.  The machine can be equipped with both the PB-02M microprocessor system and the PAK-1 system on the base.

The balancing system is adjusted using the “three starts” method, this allows the machine to always have a high level of sensitivity since the equipment is calibrated with each new setup on the rotor.

Both balancing systems have intuitive controls. A well-thought-out interface with many tips and diagrams, simplifying the perception of information, allows you to quickly master the control of the machine and get started.

Balancing systems operate in “real time” mode, that is, calculations of signals from machine sensors are displayed on the screen every second, which allows you to track the behavior of the imbalance when changing the balancing conditions, making the data analysis process much easier.

Applying the method of adjusting the balancing system using the “three starts” method, the equipment always has high sensitivity since the machine is calibrated every time a new setting is made.

You can get acquainted with the purpose of functions more closely by going to the section (link) of this site.
Our company has a service center for technical support, it helps to solve problems that may arise during the operation of equipment;

We provide a 12-month warranty on all machines. Or an extended warranty of up to 36 months when conducting maintenance with the manufacturer.

Balancing system PB-02М features

 

Balancing system equipped with modern microprocessor base with the graphic interface.

Setup of the machine by 3 start-ups method with use of calibration weight on serial rotors with initial unbalance.

Calibration of the machine is made by the operator that allows getting the maximum sensitivity of the machine, and indemnifying against annual payment for services in calibration of the machine.

  • Graphic method of unbalance vector display.
  • Display of balancing in real time: if there is any defect of a rotor or a hindrance, you see it as fluctuation of measurement result at once.
  • Non-volatile memory:
    • 20 pre-adjustments of rotors;
    • 100 results of measurements;
    • 1000 balancing reports.
  • Possibility of decomposition of the correcting weights on structurally conditioned anchorage points (buckets, blades, slots).
  • Control of rotation speed.
  • Creation of reports on the carried-out balancing for further viewing or analysis.

Can be equipped with a personal computer panel with a LCD touch display. This eliminates the need for standard input tools (keyboard, mouse).

Services

REPAIR & MODERNIZATION
AFTER SALE SERVICE
SPARE - PARTS SUPPLY
SPARE - PARTS SUPPLY