SOUTHWESTERN CORPORATION

    Pulverizer Performance Specialists

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Retrofit Classifier Vane Adjustment System

The Southwestern Retrofit Classifier Vane Adjustment System is designed to work in tandem with OEM classifier components to provide smooth, simultaneous adjustment of all classifier vanes in one operation.  The Southwestern System replaces the problematic OEM gang-type adjustment system.


Utilizing the OEM classifier vanes and spindle shafts, the Southwestern Retrofit System replaces the OEM adjustment system with longer actuator arms for increased leverage, and an actuator that can be operated from the grating level.

For information on our full Classifier Vane Adjustment System, click here.





Our upgraded actuator arms for use with the OEM spindle shafts.


Example of an OEM gang-type adjustment system.  This system provides little leverage to move stuck spindle shafts.



OEM mill top retrofitted with Southwestern's replacement actuator arms and slewing ring.


Actuator assembly that can be operated from the grating level.
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