Search Results - Practical Machinist - Largest Manufacturing Technology Forum on the Web
Close
Login to Your Account

Search:

Type: Posts; User: johnoder

Page 1 of 60 1 2 3 4

Search: Search took 0.16 seconds.

  1. Thread: Hendey Lathe

    by johnoder
    Replies
    9
    Views
    1,238

    That just means its YOU, not the machine. The...

    That just means its YOU, not the machine. The Hendey may have other or different issues you will quickly learn to accommodate.

    As far as it being "accurate" that was a given - when it was much...
  2. Replies
    7
    Views
    857

    Here is the CL listing I was assuming about:D ...

    Here is the CL listing I was assuming about:D

    American made heavy duty machine shop lathe - general for sale - by...

    have fun
  3. Thread: W&S 1A and #3

    by johnoder
    Replies
    11
    Views
    949

    Both M-2240 and M-1420 say 2 7/16 thru hole. ...

    Both M-2240 and M-1420 say 2 7/16 thru hole. Both also say 2 3/4 dia 4 7/8 deep from spindle face

    Their book TOOLS is full of that kind of info
  4. Thread: W&S 1A and #3

    by johnoder
    Replies
    11
    Views
    949

    3 is 8 1/2 across flats of turret - while 4 is 9...

    3 is 8 1/2 across flats of turret - while 4 is 9 1/4. Your tape measure is your friend
  5. Replies
    7
    Views
    857

    (I'll assume its the blue job) High Duty 12...

    (I'll assume its the blue job)

    High Duty 12 speed. There were also 8 speeds similar. This one an oldie with plain spindle bearings - though post 1927 with the improved feed clutches

    Greg...
  6. Replies
    15
    Views
    895

    85 to 90 year old parts? Duplicate donor...

    85 to 90 year old parts?

    Duplicate donor machine

    There are also a few N Series out there - lets see a good photo of the apron (where the controls are). Looks like so - and is double wall
    ...
  7. Replies
    15
    Views
    895

    If your photos were bigger I would have noticed...

    If your photos were bigger I would have noticed that - O series apron entirely different from later :D

    ON EDIT

    Another O Series give away - the tee slots on top the carriage saddle

    Apron is...
  8. Replies
    15
    Views
    895

    Four step cone pulley (like on the spindle for...

    Four step cone pulley (like on the spindle for flat belt) says it is not and never was a 9

    Your non applicable serial is from a 9 built later than what you have - the QC gear box shown went away...
  9. Replies
    11
    Views
    1,052

    Likely either 284 or 254 frame size - depends on...

    Likely either 284 or 254 frame size - depends on how old. 284 is like 370 Lbs and 254 is half that - plus pallet etc
  10. Thread: W&S 1A and #3

    by johnoder
    Replies
    11
    Views
    949

    #3 M1200 has 1 27/32 thru bore - likewise on the...

    #3 M1200 has 1 27/32 thru bore - likewise on the M2200

    Some of the info in their book TOOLS
  11. Replies
    15
    Views
    1,304

    Even cheap car "shafts" are at least induction...

    Even cheap car "shafts" are at least induction hardened where they have to be - if they were not, they would not last at all
  12. Replies
    2
    Views
    330

    12 HD from late fifties. Its actual swing is like...

    12 HD from late fifties. Its actual swing is like 14

    http://vintagemachinery.org/pubs/2102/17983.pdf

    There were RP (rapid production) HD 13s, Most of these came with no lead screw - so no...
  13. Thread: Hendey Lathe

    by johnoder
    Replies
    9
    Views
    1,238

    Here you go as to what's available 335052

    Here you go as to what's available

    335052
  14. Find the 1950s copy of A Treatise on Milling and...

    Find the 1950s copy of A Treatise on Milling and Milling Machines by Cincinnati - a big hard bound RED book on slick paper

    Here is a competitor (K&T)

    334877
  15. Replies
    7
    Views
    611

    I bought a NEW Acme years ago - Acme specified 3...

    I bought a NEW Acme years ago - Acme specified 3 KVA for 1 1/2 HP

    Acme referred to them as General Purpose Three Phase Dry Type

    They had no issues at all about wiring them up "backwards" as...
  16. Might want to check machineability if these are...

    Might want to check machineability if these are commercial off the shelf dowels which are quite hard
  17. Thread: Hendey Lathe

    by johnoder
    Replies
    9
    Views
    1,238

    Just big enough for 1.5 stock to go thru on my...

    Just big enough for 1.5 stock to go thru on my D1-6" Monarch CW 16 / actual 18.5 swing

    Turns out the 12" 18 speed Hendey has the same bore

    This is all in accordance with USAS B5.9 Spindle Noses...
  18. Thread: Hendey Lathe

    by johnoder
    Replies
    9
    Views
    1,238

    Top of the line USA product for over 50 years ...

    Top of the line USA product for over 50 years

    Could also be worn slap out - after all - they were last brand new over sixty years ago

    Manual - thanks to Greg Menke for hosting it for me
    ...
  19. Replies
    6
    Views
    802

    Lack of gear box for feeds says before 1900. ...

    Lack of gear box for feeds says before 1900. Scan is from 1897

    334461

    The small Universals are single slot in the 1897 catalog - but I don't think your example is a Universal (with swiveling...
  20. Replies
    17
    Views
    1,204

    Should - if you made it 8.833 OD How'd I get...

    Should - if you made it 8.833 OD

    How'd I get that?

    104 divided by 12 = 8.666 PD. Add .167 for 8.833 OD
  21. Replies
    17
    Views
    1,204

    As far as "how to index", see bottom of page 1502...

    As far as "how to index", see bottom of page 1502 for 106 and top of page 1503 for 108 in my 21st edition of Machinery's Handbook - getting rid of guess work

    106 by the way involves Differential...
  22. Replies
    7
    Views
    829

    I've used "Nickel 55" - as you say, very short...

    I've used "Nickel 55" - as you say, very short beads and immediately peen. Preheat to at least 350 F - use temp crayons to check. And cool slow with suitable blanket. The preheat ideally would be...
  23. Replies
    2
    Views
    341

    SJ suggests Scully Jones

    SJ suggests Scully Jones
  24. Replies
    17
    Views
    1,204

    More and related to end gearing. IF the stud...

    More and related to end gearing. IF the stud gear went the same speed as the spindle AND the screw gear had half as many teeth as the stud the lathe with 6 TPI lead screw would cut 3 threads per...
  25. Replies
    17
    Views
    1,204

    Do you know about how things work on the Le...

    Do you know about how things work on the Le Blond?

    Info may help.

    334167

    If you use the feed rod and its feed clutch, you get to take advantage of the 3 to 1 ratio in the apron

    As to...
Results 1 to 25 of 1500
Page 1 of 60 1 2 3 4