nik
spending too much on rocks
Member since May 2019
Posts: 315
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Post by nik on Mar 30, 2021 18:02:00 GMT -5
What an amazing build nik! I love seeing home built equipment Thanks. It's not quite done yet, the new motor and mount should be here in a week or so.
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nik
spending too much on rocks
Member since May 2019
Posts: 315
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Post by nik on May 6, 2021 1:25:27 GMT -5
The 1.5 HP motor has been wired and attached to the new, stiffer mount. Definitely much better suited to the heavy grinder than the old one. I set it up to run only the smallest two grooves on the step pulley, which are 2 and 2.5 inch. With the 5 inch driven pulley and 3450 rpm motor, grinder speed works out to 1380 rpm in low, and 1725 rpm in high. Spool up is fairly quick with a little belt slip until the grinder catches up with the motor, and it takes about a minute to spool down post shut down. IMG_20210506_131807 by nik1924, on Flickr
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Post by jasoninsd on May 6, 2021 7:11:20 GMT -5
Sounds like you need to come up with something like this in order to get it started! (Just teasing! )
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Tommy
Administrator
Member since January 2013
Posts: 12,957
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Post by Tommy on Nov 11, 2021 14:00:37 GMT -5
nik thanks for sharing this beautiful build with us. I have immortalized it in the DIY Projects page if that's alright with you. I'm way behind on updating the page but I'm slowly but surely working my way backwards lol.
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Post by Starguy on Nov 11, 2021 14:23:34 GMT -5
nikThat capacitor start motor is a good idea. A little extra boost at startup. Well done!
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Post by knave on Nov 11, 2021 14:43:10 GMT -5
Thanks for the bump Tommy this is awesome
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nik
spending too much on rocks
Member since May 2019
Posts: 315
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Post by nik on Nov 13, 2021 19:29:54 GMT -5
nik thanks for sharing this beautiful build with us. I have immortalized it in the DIY Projects page if that's alright with you. I'm way behind on updating the page but I'm slowly but surely working my way backwards lol. Thanks, I'm honored to be a part of the home built section.
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