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Static Balancing Machines ESA, ESF - Schenck Lithuanian

  • No mechanical influences on the rotor during measurement
  • Determination of unbalance and rotor weight
  • Simple and low-cost rotor adapters
  • No drive system and no protection device required
  • Short measuring times
  • Powerful PC based CAB 845 measuring unit with TFT screen
  • 2 versions available:
    • Table-top version
    • Enclosure-mounted version for large rotors

Special features

Direct display on achieving of tolerance limit, operator prompting during calibration process, memory for calibration data for easy change-over from one work-piece type to the next at the push of a button.
Compact design ensures optimum ease of deployment.

Program for compensating of adapter errors, test program displaying operator or system errors, process control through host computer is possible, integral product data base.
Dizainas

Range of application

Measurement of the static unbalance of disc-shaped rotors such as unfired grinding discs, propellers and ventilators.

Unbalance correction by addition of material directly on the machine or by removal of material on separate correction units.

Can be used for mere unbalance measurement, for tasks in production involving unbalance correction, for incoming goods inspection, for re-balancing and for weight measurement.
Techniniai duomenys
Technical data at a glance    ESA  ESB  ESC  ESD  ESE  ESF     
Load carrying capability of the balancing unit  [kg]  < 1  1 - 3  3 - 6  6 - 20  20 - 60  60 - 200     
Diameter 1)  [mm]  250  250  500  1000  1000  1500     
Measurable unbalance, max.  [kgmm]  7  10  14  25  100  330     
Measuring uncertainty 2)  [gmm]  0,5  3  5  15  40  80     
Measuring time  [s]  2 ... 5  2 ... 5  2 ... 5  2 ... 5  2 ... 5  2 ... 5     
Power supply    230 V, 50 Hz  230 V, 50 Hz  230 V, 50 Hz  230 V, 50 Hz  230 V, 50 Hz  230 V, 50 Hz     
Width A 3)  [mm]  480  480  480  480  480  480     
Depth B 3)  [mm]  390  390  390  390  390  390     
Height C 3)  [mm]  120  120  120  120  120  120     
Typical rotors                   
Grinding discs    •  •  •  •  •  •     
Wheel hubs, brake drums, brake discs      •  •  •         
Clutch components, flywheels    •  •  •  •         
Ventilators, fans    •  •  •  •  •       
Chopper rotors    •  •  •           
Railway carriage wheels              •     
Vehicle tires          •  •       
Complete wheels          •  •  •     
Propellers          •  •  •     
                   
Basic machine  Order-Nr.  R0050100.02  R0050200.02  R0050300.02  R0050400.02  R0050500.02  R0050600.02     
                   
1) Higher diameters available to cater for special requirements, may require lifting table                   
2) In accordance with DIN 1319 without adaptor errors                   
3) Data non-binding, depending on respective equipment 44