Projects for 1/2 HP garbage disposal

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Forum topic by Furnitude posted 04-06-2015 04:27 PM 867 views 0 times favorited 10 replies Add to Favorites Watch
View Furnitude's profile


369 posts in 2930 days

04-06-2015 04:27 PM

I just removed a leaky garbage disposal. The motor is still fine and I’m wondering if there is anything I could make with it. Seems too strong for a sand flea-type sanding machine but I’ll check it out. Would love to hear other suggestions/ideas.

-- Mitch, Also blog at

10 replies so far

View WoodNSawdust's profile


1417 posts in 599 days

#1 posted 04-06-2015 05:07 PM

Assuming that you can remove the “cutter head” and devise a mounting bracket then it would work for any project that required a 1/2 HP motor. Be advised that the motor was designed for short duration use, I doubt that you could get the motor to run for long periods of time without overheating.

-- "I love it when a plan comes together" John "Hannibal" Smith

View SCOTSMAN's profile


5839 posts in 3008 days

#2 posted 04-06-2015 06:37 PM

Do those motors not rely on water going through as a coolant and lubricant? Alistair

-- excuse my typing as I have a form of parkinsons disease

View hotbyte's profile


826 posts in 2399 days

#3 posted 04-06-2015 06:45 PM

I’ve seen them converted to macerates for RVs…

View ChrisK's profile


1797 posts in 2505 days

#4 posted 04-06-2015 06:46 PM

The motors are air cooled. The water is to help the ground up bits pass through the grinding area.

-- Chris K

View DocSavage45's profile


7656 posts in 2265 days

#5 posted 04-06-2015 06:51 PM

Good question,

Interesting remarks. Never considered because mine usuallly are dead! LOL!

-- Cau Haus Designs, Thomas J. Tieffenbacher

View MikeDVB's profile


115 posts in 605 days

#6 posted 04-06-2015 08:19 PM

I’ve always felt like my garbage disposals would die if I ran them for more than a few minutes at a time. Maybe it’s just the racket they make while running.

-- Mike

View robscastle's profile


3320 posts in 1627 days

#7 posted 04-06-2015 08:28 PM

You guys are talking absolute garbage!

Sorry could not help myself !

I am full of it so I will keep monitoring

-- Regards Robert

View robscastle's profile


3320 posts in 1627 days

#8 posted 04-06-2015 08:35 PM

Hey I just had a idea or two, could fix some old cutter blades on it and use it as a dowel chamfer tool for making garden stakes !!
Or glue an pencil sharpener on the end, your fingers though and your pencil for that matter!
Oh its too early where is the coffee!!

-- Regards Robert

View MikeDVB's profile


115 posts in 605 days

#9 posted 04-06-2015 08:37 PM

I suspect the pencil would disappear before the motor had a chance to stop unless you were quick to pull it out or used very little pressure.

-- Mike

View BroncoBrian's profile


435 posts in 1381 days

#10 posted 04-07-2015 01:11 AM

I just suggested to my wife that we put on in the tub to make it a combo tub/toilet.

I was joking. But it could work.

-- Bigfoot tries to take pictures of me

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