Re: Lot 4 tailstock screw broken
I don't know if anyone has responded yet but I'll offer a couple of suggestions.
I've been watching a good many brazing videos lately since I'll have to braze the belt guards for my Dalton lathe and
By
pling
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#6224
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Re: Lot 4 tailstock screw broken
The hole on top of your tail stock is a reservoir for white lead. White
lead was used as a lubricant for dead centers. The pin you show does not
make any sense as the dobber that was in the hole
By
Dennis Turk
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#6223
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Re: Lot 4 tailstock screw broken
That is a tool for greasing a dead center.
To: "DaltonLathes" <[email protected]>
Sent: Tuesday, March 4, 2025 6:21:07 PM
Subject: Re: [DaltonLathes] Lot 4 tailstock screw broken
Hey
By
hunter
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#6222
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Re: Lot 4 tailstock screw broken
Hey Dennis I was just looking at the tailstock on my 9 inch dalton and I noticed it had a removable plug on it out of all the daltons I have or seen this is the only one I have.
Yahoo Mail:
By
Rick Clayton
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#6221
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Re: Lot 4 tailstock screw broken
OK you can repair the screw. You need to make a replacement end to replace
the broken one. By facing off the broken part of the screw up to the
larger diameter that passes through the screw in end
By
Dennis Turk
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#6220
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Re: Lot 4 tailstock screw broken
Jerry,
This sounds like good advice. I’m not really a machinist and really use
this lathe for random repair projects. What you are suggesting to occur to
me, but is really beyond my skills. I’m
By
Aaron Nedd
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#6219
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Re: Lot 4 tailstock screw broken
Hi Aaron,
An easy fix would be to drill that broken end of the shaft out, tap it, and screw in another threaded piece with an oversize diameter, with threadlocker. After that cross drill and ream
By
hunter
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#6218
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Lot 4 tailstock screw broken
I’ve owned this Dalton six b-4 lot 5 s/n 294 for almost 20 years. I’ve always used it gently knowing how old it is, but today its age finally caught up to me. The screw that drives the tail stock
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Aaron Nedd
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#6217
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Re: Drawbar Question - too short
After reading your experience with abused SB draw bars I measured this one again, at the open end and again at the inside end of the threads.? It's bell-mouthed. Thanks for the tip.
Peter
By
pling
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#6216
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Re: Drawbar Question - too short
Hi Dennis,
Thanks for all the information.? The odd thing about my collets is that they seem to be .004 - .005 undersized from the advertised dimensions for thread diameter and shaft diameter.?
By
pling
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#6215
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Re: Drawbar Question - too short
One other thing I forgot. The end gear on the end of the spindle is also
special as it has an extended sleeve that supports the lever operated
closer to the end of the spindle. The lathe in the
By
Dennis Turk
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#6214
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Re: Drawbar Question - too short
Some additional information. A lever operated collet closer had to be
ordered when purchasing a Dalton lathe. The casting that supports the end
door hinge for a lever operated collet closer lathe is
By
Dennis Turk
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#6213
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Re: Drawbar Question - too short
Hi Peter
I have Dalton as well as SB and Hardinge 3C collets. They only vary a
couple of thousands in outside thread diameter but that is not the critical
dimension. The pitch diameter of the thread
By
Dennis Turk
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#6212
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Re: Drawbar Question - too short
Well... I've got a problem.? I ordered a 3C Collet Draw Bar from Ebay that is a bit longer than the Dalton draw bar I have.? I chose to do this because I didn't want to butcher the Dalton draw bar
By
pling
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#6211
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Re: Dalton Lot 4 no. 2071 compound slide question
It will not be as convenient but you can add a witness mark on the other
side so you can use the degree marks as they are on your lathe. Knowing
how the degree graduations and numbers were roll
By
Dennis Turk
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#6210
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Re: Drawbar Question - too short
That won't work. You could shorten the shoulder of the draw tub that buts
up against the end of the spindle to add length to the tube, The original
collet adapters were not very hard and did not
By
Dennis Turk
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#6209
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Re: Drawbar Question - too short
Dennis - It's painfully obvious after looking at the adapter why I can't just cut off the flange.? It's easier for me to make a draw bar that works with the adapter I have then to scour the planet
By
pling
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#6208
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Re: Dalton Lot 4 no. 2071 compound slide question
Dennis, thank you for clarifying. I see the difference between the scraped surface on the cross slide in your pic and the flaking on my lathe. Is it normal for someone to flake the backside of the
By
Charlie Earnest
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#6207
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Re: Drawbar Question - too short
Thanks Dennis - I am using the wrong adapter.? My draw bar looks like the picture you posted.? Finding the correct original equipment adapter could be quite a challenge.? Perhaps I can make this
By
pling
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#6206
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Re: Drawbar Question - too short
As to a shorter spindle yes the Lot 2 was a bit shorter but the Lot 3 4 and
5 all have the same length spindle. The picture shows what an original
Dalton draw bar looked like. They all had the red
By
Dennis Turk
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#6205
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