Posts tagged with: sheave alignment

The Importance of Mechanical Skills in the Data Center: Belt installation, Tensioning, and Sheave Alignment

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By on July 2, 2019

Proper belt installation and tensioning and sheave alignment are essential in order for a facility to function at optimum efficiency. A key thing to understand when it comes to belts is proper sizing. Whether you are using a correctly-sized belt for your machine will have a significant impact on the machine’s ability to function at […]

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Belt Hogs for Busses?

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By on January 6, 2015

A creative application for the VibrAlign Belt Hog sheave alignment tool has paid off for New Flyer of America and one of its customers, King County (Seattle, WA) Metro Transit Division Fleet Engineering and Vehicle Maintenance. New Flyer is a major manufacturer of heavy-duty buses in the U.S. and Canada.   The Belt Hog is […]

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Sheave Alignment Is the First Step in Making V-Belts Last

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By on February 13, 2014

VibrAlign recently released an excellent “how-to” video on its You Tube channel.  This video explains not only how to use the VibrAlign Belt Hog laser sheave/pulley alignment tool, but also introduces the 3 concepts of sheave misalignment and how to correct them. However proper sheave alignment is only one step in making belts last.  […]

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V-Belt Alignment of a Variable Pitch Sheave to a Fixed Pitch Sheave

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By on January 31, 2013

Variable pitch sheaves are used frequently in air handlers.  They allow the design engineer to increase or decrease the speed of the driven machine.  In doing so, they allow for: Changes in amp draw of the motor, to maximize efficiency, Increase or decrease static pressure and air flow. Normally, the design engineer will specify the […]

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