Posts tagged with: undercut bolts

The Role of Fasteners in the Alignment Process

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By on January 24, 2018

Fasteners are a critical component of the precision shaft alignment process, yet the importance of fasteners is many times overlooked.  If bolting is not selected, assembled, and torqued correctly, it can make the precision shaft alignment process less accurate, more difficult to achieve, and potentially harmful to the machines. While there are always unusual circumstances, […]

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Overcome the Frustration of Being Bolt-Bound or Base-Bound

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By on March 18, 2016

Many blogs have been written about what it means to be either base-bound or bolt-bound and how to correct the situation. I want to write again about it because I encounter this frustration scenario in almost every training class. I am surprised by how many millwright/mechanics (including myself) can get so wrapped up in the […]

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Is it OK to Undercut Bolts?

By on September 6, 2011

This is probably one of the most common questions we are asked during our alignment training classes. And the best answer might be, “Sometimes, if you must, maybe!” Let me preach on it. Undercutting bolts is a method used to align machines that are bolt bound. A bolt bound condition occurs when the movable machine […]

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