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.

Hardinge HLV-H as first lathe - What to look for

So I have been looking at getting my first lathe for some time and initially was intrigued by the monarch 10ee but never really considered them since they are so heavy. My friend is a huge Hardinge fan...

View Article


HLVH speed lever conspiracy theory?

The speed lever lie has always bothered me. Swing to the left and I have 0 to 1000 rpm. Ok, adjust to say 700 rpm. Now swing lever to the right and adjust the speed to 700 rpm by the rpm gauge. The...

View Article


Looking to sell my HLV-H

New member, longtime lurker here. A few years back I bought and had delivered a 440V Hardinge HLV-H (1965 manufacture, I believe). The machine is complete, but needs work. Based on my observations, it...

View Article

Bridgeport interact x412

I need opinions about mill Bridgeport interact x412 on heidenhain tnc 2500b is it Good machine? I need small cnc mill to spread my workshop. 2nd any spare parts for this machine aviable? And what about...

View Article

Bridgeport Table dimensions

So I have a BP V2XT and I was thinking about making a fixture plate so I can fixture multiple parts at a time. OK, none of that is important right now. Well, I wanted to machine keys into the bottom of...

View Article


BP J-Head spindle nose cap stuck

Hi, So like a lot of BPs out there my "Key Screw" is sheared off. I order a replacement, watched a video and thought to my self this is going to be an easy job. Well my cap is stuck. The set screw is...

View Article

2J Head Lubrication

I'm trying to understand how to lubricate my 1980's vintage 2J head with the CNC quill and an auto-oiler. The placard on the front of the head says "Do Not Oil Permanently Greased". The side placard...

View Article

Image may be NSFW.
Clik here to view.

The Britisch made Hardinge KL1 Need a electrical diagram

Right now I have 2 lathes Hardinge KL1 That is a Britisch HLV-H I am working on the first one and right away I have a electrical problem When I activate the ON button (by pulling it) Some relays...

View Article


BJ2 Varispeed backgear

Can anyone please advise me on the correct procedure on how to set up \ adjust the High \ Neutral \ Low Lever for the backgear? I am either getting the shaft rubbing on the top of the aluminum grease...

View Article


Image may be NSFW.
Clik here to view.

Seeking wiring diagram for '97 EZ-Path S CNC lathe

Looking for an electrical diagram / manual for a 1997 Bridgeport ROMI EZ Path 5 lathe I just picked up. I don't know the lathe's history, but it looks like it's from a school as there is little to no...

View Article

Inspecting a HLV-H thats not under power

Hi all, first post here. I am going to finalize a deal on my dream lathe this weekend. A super precision HLV-H EM. Based on photos the seller has sent me it looks absolutely perfect. And for a $7k...

View Article

ESM-59 spindle bearings

Hello I am slowly working towards changing my spindle bearings for my ESM-59. I have not done such a thing before, so I could use advice. There is currently too much vibration (resonances) and it runs...

View Article

Image may be NSFW.
Clik here to view.

Help identify this Hardinge part

Anybody know what this is for? It appears to be some sort of offset adapter. The handle moves the top part so the socketed hole is not inline with the axis of the shank. It is spring loaded, and the...

View Article


New V2XT owner! Looking for software and manuals

I just purchased a V2XT. I am looking for manuals and software for my machine. I know their was V2XT Yahoo group which had tons of info and files but cannot seem to find where there moved to after...

View Article

Question about using tapered reamer to repair the Morse taper in a tailstock

Hello, My lathe's (ESM-59) tailstock is in decent shape except the taper is a bit worn. I find there can be some play in the drill chuck and unless I am careful the drill bit can be not on center. It...

View Article


Bridgeport Mills - years to avoid?

Good Thanksgiving to the members of this forum. I'm new to this group - and have a lot to learn. My focus is mostly on automotive and general construction - making things that I need. I have an older...

View Article

Digital microscope

Hi everyone, I am looking to buy a digital microscope for setting up small clock \ watch wheel cutters etc. Can anyone recommend such a thing? TIA

View Article


Bridgeport series 1 riser

Hello, Can anyone give me a drawing from a Bridgeport series 1 riser? Here in Belgium they are impossible to find so I would want to make one. I could disassamble the machine and measure everything and...

View Article

Image may be NSFW.
Clik here to view.

Bridgeport ID help

is this Bridgeport worth it today in 2020? I very little info on the machine, no tooling, and by the chat with the owner one of the axis feeds doesn't work. he wants 5K USD. Any info is appreciated....

View Article

Image may be NSFW.
Clik here to view.

Low Tech Color-Coded Tool Holder ID "System" for Low Tech Mill

Folks often give me a hard time about color-coding lots of things (and my collection of colored nail-polish bottles), and my use (or overuse) of magnets. I have BP Interact CNC with KS 200 holders of...

View Article
Browsing all 3221 articles
Browse latest View live


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