Author Topic: Rockwell 503 Heavy Duty Belt Sander  (Read 2527 times)

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Offline lptools

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Rockwell 503 Heavy Duty Belt Sander
« on: September 13, 2020, 05:42:55 PM »
I picked this up today from a marketplace ad. Rockwell 503 HD 3 x 24 Belt Sander. Runs great, needs a new cord, and a thorough cleaning. I haven't opened up the gear case yet, and still need to check the oil!! Belt tension lever and tracking mechanism seem to be okay, platen is a little rough, but it has potential!! Hard to find these in good condition, and with the proper dust bag and fitting!!!
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Offline cody6268

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Re: Rockwell 503 Heavy Duty Belt Sander
« Reply #1 on: September 29, 2020, 07:55:44 PM »
And minimal plastic. They don't make them like that anymore!

Offline Glen

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Re: Rockwell 503 Heavy Duty Belt Sander
« Reply #2 on: November 24, 2020, 07:23:33 PM »
Very cool! I found an old craftsman sander at a flea market for $5 and it’s works great! Based on your post, I probably should clean it and check the oil.

Offline lptools

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Re: Rockwell 503 Heavy Duty Belt Sander
« Reply #3 on: November 25, 2020, 06:49:04 AM »
Hello, Guys. Thanks!! The oil was hard to find, but I was able to purchase a couple bottles from Menards. Skilsaw 80111. There are probably other oils that will work, but this was recommended by a Porter Cable Tech!!
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Offline Yadda

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Re: Rockwell 503 Heavy Duty Belt Sander
« Reply #4 on: November 25, 2020, 07:34:23 AM »
What a beautiful beast! Looks like a diesel train.
You might say I have a tool collecting problem....

Offline lptools

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Re: Rockwell 503 Heavy Duty Belt Sander
« Reply #5 on: November 25, 2020, 09:31:56 AM »
Thanks!!  I do believe they have earned the nickname "Locomotive Style Belt Sander" !!!
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Offline Yadda

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Re: Rockwell 503 Heavy Duty Belt Sander
« Reply #6 on: November 25, 2020, 01:29:43 PM »
How much does it weigh?
You might say I have a tool collecting problem....

Offline lptools

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Re: Rockwell 503 Heavy Duty Belt Sander
« Reply #7 on: November 25, 2020, 04:22:50 PM »
With a full tank of diesel, 16 lbs.!!!
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