The compact vertical balancing machine for rotors up to 15 kg

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The compact vertical balancing machine for rotors up to 15 kg VIRIO 15 - SCHENCK RoTec GmbH

The compact vertical balancing machine for rotors up to 15 kg
  • Compact design
  • Low space requirement
  • Fast and easy commissioning
  • Can be erected without foundation
  • Highest measuring accuracy
  • Ergonomic operation concept
  • Short changeover times due to force-measuring principle
  • Safety device of class C according to ISO 21940-23

The Virio 15 is a very compact balancing machine with very good ergonomics and laid out for simple operation.

The display of the measuring instrument is ideally located in the field of vision and allows the simple and direct input of all data via touch screen. The logically designed operating concept convinces with clear and concise displays.

In addition to ideal damping properties, the machine frame made of mineral casting also enables the Virio 15 to be designed as a crane hook machine. Simply set up, adjust and connect power - and you can already start balancing your workpieces.

Special features
  • The machine can be set up directly on the workshop floor without foundation, but with bolting and is ready for use.
  • Integrated safety device of class C according to ISO 21940-23
  • Short changeover times due to force-measuring principle
  • High balancing accuracy
  • Ergonomic design
  • Steplessly adjustable drives
  • Measuring device: optionally CAB 820 or CAB 920
    • Basic measuring instrument CAB 820 combines top performance with great ease of use, all at a very good price/performance ratio.
    • High-End Measuring Device: CAB 920 SmartTouch combines highest precision with simplest, intuitive operation and surprises with an ingeniously simple operating concept whose logical connections are revealed at a glance.
Application area

The Virio 15 is the ideal choice for balancing of disc- or pot-shaped rotors, such as flywheels and pulleys, pump impellers, fans and gear components weighing up to 15 kg and up to 400 mm in diameter. Unbalance correction is carried out by adding or removing material outside the machine.

Technical data
Data at a glance    Rollers           
Max. Rotorgewicht  [kg]  15           
Max. Rotordurchmesser   [mm]  400           
Max. Werkzeuglänge inkl. Aufnahme  [mm]  600           
Messung in Rotorebenen     2 Ebenen            
Spindeldrehzahl   [min - 1]  1200           
Kleinste erreichbare Restunwucht pro Ebene  [gmm/kg]  0,5           
Width 1)  [mm]  1660           
Depth 1)  [mm]  880           
Height 1)  [mm]  1720           
Total weight  [kg]  500           
Power supply    220V ± 10 %, 50 / 60 Hz           
Compressed air  [bar]           
Drive power  [W]  400           
Automatic angle indexing    enthalten           
2-colour painting     RAL 7035 (light grey), RAL 7024 (graphit grey)           
Measuring devices               
    CAB 820           
    CAB 920 with touchscreen operation            
    Protective cover acc. to DIN ISO 21940-23 class C (protection against flying away parts)           
    Printer for protocol printouts           
    Keyboard with trackball available           
    Label printer           



Schenck RoTec opens Green Technology Center for innovative rotor test

The ongoing transformation towards e-mobility requires continuous innovations in drive technology and in the manufacturing of new, efficient rotors. To better support customers from the e-mobility sector, Schenck RoTec is opening the new Green Technology Center in Darmstadt on July 10th.



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