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Wheel Manufacture
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CASE STUDY 

EQUIPMENT:  Railroad Wheel Manufacturing Plant

PROLONG PRODUCT USED: Ultra Cutting Fluid

Summary

Steel fabricating company makes thousands of railroad wheels by first sawing off 18" diameter steel blanks, then forging the blanks into wheels.

Sawing operation is done with 3 1/2" blades in several hydraulic bandsaws.  Operations wore out 40 blades per day at a cost of $147 each, or $5880 per day.  Annual cost was about $1,500,000 per year for blades alone.

Prolong Water Soluble Cutting Fluid was tested in place of the existing fluid, and blade life was measured.

Results

The previous best in the sawing operation was 35 cuts per blade.  With Prolong, the customer is now getting 50 cuts per blade, representing an annual saving of $450,000.

 

 

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Last modified: January 30, 2002