HLV vs HLV-BK
Does anyone know the difference between Hardinge HLV and HLV-BK lathes? What does the -BK mean? 4thTool
View ArticleWondering if my spindle is damaged on a C head
My C head takes B3 slotted collets. I haven't had it very long and just today, for the first time actually looked up inside the spindle. It was really hard to tell, but it looks like the protrusion...
View ArticleLifting
I am looking at purchasing two Bridgeport machine a r2e3 and a v2xt is there a lifting eye placement and what are the dimensions of required lifting ring, diameter and thread pitch please
View ArticleHC Speed Control Issue and Wiring Diagram
I've searched the form and found 2 guys with the exact same problem but neither ever posted the solution. My HC will run one speed it will shift to 2 but the belt is in the same position. When I shift...
View ArticleHow do you remove the Quill Feed Selector Handle?
I am talking about the knob you use to select quill feed speed. It has three positions, 6 at the top, 1.5 at left, and 3 at the bottom. 1969 Bridgeport Variable speed. Mine is broken and needs to be...
View ArticleBridgeport model question
Wondering if you guys could give some feedback on a Bridgeport. This particular Bridgeport is relatively new (2003) and was an early one built by Hardinge. The head was manufactured in the USA, but the...
View ArticleOther brand 5c metric collets for hardinge hlv-h
Im trying to find a good used hardinge metric 5c collet set for months without any luck . I think that im stuck to this problem because i have complete the restoration of my hardinge lathe (in fact is...
View ArticleFull rebuild/repaint of Jet Mill JTM-4VS and upgrade with Acer VFD head assembly
Need advice removing the dial holder on the Z-axis knee shaft. Appears to have an aluminum casting, and different from the Bridgeport. Any tips?? Back story: I have a Jet Turret Milling Machine JTM-4VS...
View ArticleLost
I ran across a forum thread the other day regarding the complete rebuild of a Hardinge Cataract turrent tailstock. One gentleman in the thread posted dozens of pictures of a re-build, with tons of...
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Benchtop Bridgeport?
Saw this at HGR's site. Pretty sure it's not a factory benchtop milling machine. Obviously built to make one specific part, and it probably did it pretty well. Priced at $255 as of 2/22/18 Used...
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Bridgeport Interact 720 ATC Repair and Clean
Hello All, The BP's ATC has broken tool holders and springs in need of repair. The problem is I am not sure how to disassemble the ATC correctly. I will attach some pictures and a drawing to help. Any...
View ArticleBridgeport rotary table oil level
I've just bought a very nice BP 12" rotary table, and have been doing a little research here. The oil level should be to the line on the dipstick. I can't find a line on the dipstick. I know we're not...
View ArticleHardinge HV-4 Spindle Removal
About to give mine a good clean up and all that. Wondering what everyone else uses to remove the nut holding the spindle in. Before I make one, just wondering if there is an easier method I'm not...
View ArticleFitting a dti clock for measuring apron and cross slide movement on Hardinge...
I am going to fit two dti clocks on adjustable arms to measure the apron movement and cross slide movement on my Hardinge lathe. I have learnt so much on this forum in such a short time I thought I...
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hardinge hlv-h adapter
I have a hardinge hlv-h with a broken chuck mount. This mount is not in my Hardinge manual. Is it an aftermarket mount? Should I replace the mount or can I replace the broken part? Jim Attached...
View ArticleWhy was "hardinge hlv-h adapter" thread locked?
It wasn't political or home-shoppish. What am I missing?
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Hardinge HC spindle variable speed won't change speed troubleshooting info
Over the years several people have had problems with the HC variable speed unit that will not change speed properly. The main problem starts with the electrical drawings are never with the machines and...
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Value of a Bridgeport 2J Head?
Hi, I'm hoping to get a little direction with regard to pricing a 2J head I want to list for sale. This belonged to my dad who passed away, so I don't really have a lot of people to ask about this. I'm...
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New Direction; Questions on Torq Cut 22
Well, My brother and I are headed down a new path for us. This is our venture into CNC. We purchased this Torq Cut 22 with DX 32 controller, 1996 vintage, direct from the original owner who is retiring...
View ArticleBridgeport M head spindle
I have a Bridgeport M head that takes a Morse 2 taper and I am wondering how I would go about Installing a keyless drill chuck.. Where I have to remove the arbor from the Chuck and find a Morse #2...
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