On Wed, 15 Apr 2015 10:25:01 -0500, Ignoramus29328
wrote:

On 2015-04-15, Gunner Asch wrote:
On Wed, 15 Apr 2015 07:35:08 -0500, root wrote:

I have a c. 1980's Bridgeport clone and it came with powerfeeds that are now dead (Harbor Freight, no longer offered). One only works in one direction and the other is fried completely. I found the parts manual for them online but no idea who made them originally. And as with most HF items, parts are not available.
I want to restore the table feeds to manual but need the parts to do so, and for that I need the diagram and part numbers to order...
Anyone have (1) and repair guide, (2) the parts manual, and/or (3) know where is the "best" economical place to purchase used Bridgeport parts?
I'd appreciate any help!
Thanks,
Scott
Sarasota, FL

Scott.,...why not simply replace the power feeds? One can get
inexpensive units for $250 or less

http://www.ebay.com/itm/END-MILL-POW...-/331518583505

I should mention that Ebay may not be the least expensive place to buy
one.

As for the "fried" power feeds, know any electronic guys? Those power
feeds of yours may just need some TLC. Particularly the one that works
in one direction. Probably a simple switch that needs replacement

I wonder if Iggy could come up with some used ones?

All "Bridgeport power feeds", including Chinese, Taiwanese, American,
and other units, are **** and junk and very unreliable.

Your opinon is noted.

Unless you "really need" one, I would recommend against buying or
installing one.

Your right hand is more reliable than a "power feed".

Of course it is, particularly when milling 28" of 4140 prehard

You dont machine much stuff do you?



i

"At the core of liberalism is the spoiled child,
miserable, as all spoiled children are, unsatisfied,
demanding, ill-disciplined, despotic and useless.
Liberalism is a philosophy of sniveling brats."
PJ O'Rourke