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Beemaster's International Beekeeping Forum

BEEKEEPING LEARNING CENTER => EQUIPMENT USAGE, EXPERIMENTATION, HIVE PLANS, CONSTRUCTION TIPS AND TOOLS => Topic started by: ronwhite3030 on March 30, 2011, 10:14:19 PM

Title: converting hand crank extractor to motorized. I finally did it
Post by: ronwhite3030 on March 30, 2011, 10:14:19 PM
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Thanks to everyone who answered my questions.
Title: Re: converting hand crank extractor to motorized. I finally did it
Post by: BlueBee on March 31, 2011, 01:45:49 AM
Good job Ron.

I like your spring tensioner idea.  So it looks like you're using a permanent magnet DC motor.  Is that from the tread mill?  Are you using the tread mill controls for speed control?
Title: Re: converting hand crank extractor to motorized. I finally did it
Post by: ronwhite3030 on March 31, 2011, 02:09:18 AM
Thanks Bluebee, I thought the spring tensioner would be the simplest and achieve my goal, and yes I am using motor and the controls from the treadmill, It cost me $25.00 for the treadmill and $50.00 for a machine shop to mill down the shaft to 1/2" and machine the hub that is set into the pulley on the extractor so $75.00 to make it happen, which is much cheaper then the $400.00 conversion kit from the manufacturer in Italy.
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