Quantcast
Channel: Practical Machinist - Largest Manufacturing Technology Forum on the Web - Bridgeport and Hardinge Mills and Lathes
Browsing all 3221 articles
Browse latest View live
↧

Image may be NSFW.
Clik here to view.

Grease zerk on vari-speed head

I'd recently acquired my mill (bridgeport clone), and was wondering what to use to lube the head. I noticed the oil cup in the picture below was packed with grease (which I've cleaned out), and there...

View Article


DMS A lathe

Hi guys I have two of these any one want them or should I send to the scrap

View Article


Image may be NSFW.
Clik here to view.

HLVH live center repair

My HLVH was cutting a .002 tapper with no tapper attachment. After eliminating the Tru Adjust Chuck and Tail stock. I placed a indicator on the Live Center shaft and found .012 of up and down movement....

View Article

BP clone slideway locking levers

Hi, my Taiwanese BP clone a model 2VS is in need of some replacement locking levers / bolts , the splines in the alloy levers are worn out. My friends BP (Adcock & Shipley) has one piece levers and...

View Article

Series 1 knee removal w/ minimal other effort?

I purchased a machine with the knee-column gib removed, because the gib was broken in the classic spot, adjusting screw groove. I have directions for fixing that, but my question is in regards to...

View Article


What are the specs on a bridgeport series 2 interact 4?

Just looking for general info, table travel, hp, weight, does this machine use steppers or servos? I'm assuming it's ball screws? Has anyone done a control swap on one of these machines?

View Article

Image may be NSFW.
Clik here to view.

Questions about VFD setup

Here's the plate on the motor of my Bridgeport's 2J head: I am going to install a Hitachi WJ200 VFD on it (I used it on another mill. I like it and know how to set it up/run it). Questions: Does this...

View Article

Trak 102 dro scales replacements

Looking to find if anybody knows of a replacement for the transfer 102 by Southwest industries. Would like to find scalesome to go on my bridgeport mill. Thanks Jonathan

View Article


Older j head step pully operating noises

Being the new owner of an old BP round ram j head im just trying to determine what is acceptable as far a operating noises. At low speeds my milling head is almost whisper quiet. But once it is over...

View Article


Image may be NSFW.
Clik here to view.

Enco Mill w/ Variable Speed Head won't run over 1200RPM...and other short...

Hi all, I'm a member of an awesome makerspace called FamiLAB located in Orlando, FL. We've got some older machinery in our metal shop that needs some TLC, especially our '92 HAAS VF-1 and our Enco Knee...

View Article

bridgeport true trace

I have a bridgeport true trace, have no ideahow old it may be. Would anyone have one also? I need some part and a manual would be nice. Thank you! Roy

View Article

Bridgeport Series 1 2J head CNC conversion

OK, I read through a bunch of stuff and got the message about the conversion not being worth the money in most cases. I think I have a number of reasons for which, in my case, it would make sense. I've...

View Article

1J Step Pulley Bridgeport noise

Hey guys, first post here, most of my questions have always been answered from looking through other posts. This time however I looked through a lot of the Bridgeport noise threads, and couldn't come...

View Article


Image may be NSFW.
Clik here to view.

Need help identifying Bridgeport part

I feel stupid! I am rebuilding an old M-head Bridgeport mill. I am usually pretty good about documenting my projects, taking photos, bagging, and tagging parts during the disassembly phase. Except for...

View Article

Good source for Bridgeport parts

I live in south east Michigan and in need of good parts source for Bridgeport parts. Source does not have to be in Michigan. Don

View Article


installing Newall DP700 on 2J head BP

Anyone done this recently? Reason I ask is that the older threads do not show any pics of the front mounting, and the kit now comes with a "front mounting option". Basically an Anodized AL block that...

View Article

Bridgeport mill lower chip shield

Does anyone have a picture or diagram of the lower chip shield in place? The basic machine diagram implies that the lower and upper chip shields sit on top of each other between the knee and the...

View Article


Hardinge conquest 42 fanuc otc parameter list

Have a 90 conquest 42 with an otc.. long shot. does anyone have a parameter list? specifically would like to know the parameters effecting the Turret.. Non live tool... but would love to get some...

View Article

Image may be NSFW.
Clik here to view.

What's this machine worth?

I'm thinking of making an offer on this machine. It's at a local machine builder where it is undergoing renovation (among some 30 other machines of different types). Here's what I know: 3 HP Spindle...

View Article

bridgeport adventure

i recently purchased a 1.5 hp series 1 bp for what i thought was a good price,this is where it went downhill very fast,made a huge error by not hearing the machine run and didnt inspect it near good...

View Article
Browsing all 3221 articles
Browse latest View live


<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>