Pump Impellers

1 Plane Measuring and Balancing Machine for Pump Impellers Type NVW-B


This distance measuring, 1-plane balancing machine is designed for measuring and correction of unbalance on pump impellers in the serial production.
It possesses a high degree of flexibility and the possibility of quick and easy changeover.
The unbalance correction is done by axial drilling or milling in the cover disc.

1 Plane Measuring and Balancing Machine for Brake Discs Type BVW-FH
  • Features
    • Modular base machine concept
    • Compact design
    • Each machine can be expanded according to cycle time requirements
    • Mass compensation through radial milling (circular milling on the outside diameter)
    • Siemens PLC standard
    • Predetermined loader interface
    • Possibility of CAQ interface
  • Applications
    • Volume production of brake discs, integrated into the production line
    • Polar unbalance correction
Technical Specifications
Rotor
Weight, max.kg3-25
External diametermm230-410
 
Machine
Width x depth x heightmm
Depending on the number of stations
Balancing speed, approx.min-1 650
Cycle time1)sec.
12-30
1) Depending on workpiece, the required milling angle and the set interval for control measurement

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HOFMANN
Precision Balancing Limited

Unit 7 Pear Tree Farm
Industrial Units
Bicester Road
Marsh Gibbon
Bicester
Oxon
OX27 0GB
Phone + 44 (0) 1869 277181
Fax + 44 (0) 1296 770186
schandler(at)hofmann-global.com