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O. S.
Walker Company provides solutions to your metal separation problems. Because
they are the worldwide leader in lifting magnetics,
their expertise in the industry is unparalleled. Walker's ability
to simplify metal removal and a strong commitment to their customers is
the basis of their continued success. Walker subsidiary Walker LDJ
Scientific, Inc., is also offered with Fluxmeters, Magnetometers, Field Monitors, Custom Measuring
Systems, Reference Magnets, and Control Interfaces. |
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ELECTROMAGNETIC
PULLEYS
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 For
certain applications such as iron ore cobbing, slag processing, mineral
beneficiation, etc., successful utilization requires that the field strength of
the magnets be regulated to compensate for various factors that can change
recovery and grade of values in the product. For these applications, Walker
Magnetics offers Electromagnetic Pulleys rather than the permanent magnets
described above. In addition, Electromagnetic Pulleys come equipped with a
Variable Voltage Control Rectifier which can be remotely mounted at the most
convenient work location. Walker Electromagnetic Pulleys are available in the
same wide range of diameters and belt widths as Walker Permanent Magnet
Pulleys, and in addition, offer a choice of 115 or 230 VDC aluminum or copper
coils.
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