What’s the slowest you can make the chuck turn? (Example .2 rpm)
Roto-Star 1 Rotary Welding Positioner with 6 inch Chuck
There should be a point of when the chuck stops and starts I want to know how slow I can make it turn before it stops. The exact rpm it will probably be something like .3rpm.
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Open Oct 21, 2025 - 11:25 AM
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Answer
Oct 21, 2025 - 11:25 AM
The manufacturer does not specify a min RPM, but based on our experience, the minimum rotation speed where it still maintains smooth movement would be around .3 - .5 revolutions per minute.
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Roto-Star 1 Rotary Welding Positioner with 6 inch Chuck
Roto-Star welding positioners are a must for precision welding. These heavy-duty units were designed to increase productivity and improve quality for a variety of applications. They are also adjustable from 0 to 90 degrees by 15-degree increments and feature a 300 amp double grounding system which e...
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