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 0.18 seconds.

  1. Replies
    8
    Views
    1,015

    From over 102 years ago - I'll guess for a...

    From over 102 years ago - I'll guess for a grinding machine. Might give some ideas, and the changes made to suit your machine and situation are unlimited. Extracted from a book with a 1924 copyright
  2. Replies
    23
    Views
    663

    All I ever lubricated was the speed adjust bevel...

    All I ever lubricated was the speed adjust bevel gears (spray on open gear lube) and the vari pulley - which seems to be never oiled or oiled way too much making a giant gooey black mess of...
  3. Replies
    7
    Views
    683

    Nice HIGBEE LeBlond did so long ago (no sharp...

    Nice HIGBEE LeBlond did so long ago (no sharp thread at front end)
  4. Replies
    5
    Views
    511

    In one of my old books there is a photo of a...

    In one of my old books there is a photo of a cylindrical square 20" X 80" sitting on its own "key" shaped surface plate - so the shop folks can walk by and check their big try squares without any...
  5. Replies
    18
    Views
    904

    Whatever you use, the slick-inside Monarch tail...

    Whatever you use, the slick-inside Monarch tail stock quill has no provision for tang of drill - so only the taper is doing the holding. May want to get the Aloris block that holds big Morse taper...
  6. 7000 grains to the Lb. Say the fifty slug was...

    7000 grains to the Lb. Say the fifty slug was 750 and the powder 225 - makes 975 or less than 1/7 of a Lb. Of course you have yet to weigh the primered case.:D
  7. Replies
    1
    Views
    187

    All made right here - an industrial location that...

    All made right here - an industrial location that no longer exists - all non Photobucket images replaced near end of thread
    ...
  8. Thread: How To

    by johnoder
    Replies
    2
    Views
    321

    Maybe a taper piece attached to face plate (your...

    Maybe a taper piece attached to face plate (your angle is 2 1/2 degrees) and straps for inside and then out side of washer - removing and reapplying straps as facing off proceeds
  9. Replies
    23
    Views
    663

    Welder has a few screws to undo and then can be...

    Welder has a few screws to undo and then can be tilted out from top (at least I can on my 1973 machine) to see if anything can be learned. You don't want to pick it up - too heavy, and it won't come...
  10. Replies
    23
    Views
    663

    Don't know how handy it will be, but here is how...

    Don't know how handy it will be, but here is how they did the higher voltage machines with the later DBW-15 blade welder

    I'll suppose that is a transformer on the left
  11. Replies
    23
    Views
    663

    Has the blade welder - all of which required two...

    Has the blade welder - all of which required two hots of 220 volts. This was done with a transformer on board. Might want to see WHERE your 480 was hooked up to

    Probably smart to ALSO see if...
  12. Replies
    7
    Views
    683

    Probably a link that works for the measurements -...

    Probably a link that works for the measurements - same idea as the photos you posted of the lathe spindle nose some time ago
  13. Replies
    18
    Views
    904

    Probably similar to Pacemaker that size. ATW...

    Probably similar to Pacemaker that size. ATW Bulletin 16 says 9250 radial on just the front bearing (for 16 and 20" medium duty). This is at 100 RPM.

    In case you want to look at that
    ...
  14. Shawn last visited forum in February

    Shawn last visited forum in February
  15. Replies
    2
    Views
    463

    You are not loading photos.:D On my old PC I...

    You are not loading photos.:D

    On my old PC I use this system provided by the forum

    Hit Go Advanced in the new post window, then scroll down to Manage Attachments and follow thru on up loading...
  16. For years I used a rope started 7.5 to run the...

    For years I used a rope started 7.5 to run the shop on. The only thing it balked at was starting the 5HP two stage air compressor - and adding in a 3HP idler would erase that problem

    This was no...
  17. Looks like even the dog approves! Looks like a...

    Looks like even the dog approves!

    Looks like a good one - that is the ball bearing taper attachment on the back
  18. More "pieces" info. "see text" in photo refers...

    More "pieces" info.

    "see text" in photo refers to mounting stud for central pulleys - it is .375 dia. pulley end with 1/4-20 inside and is 5/18-18 on other end - suggesting this stud could be made...
  19. Replies
    3
    Views
    426

    QC gear box chart suggests American Tool Works ...

    QC gear box chart suggests American Tool Works

    Thanks to Greg Menke for the 1911 scan

    http://pounceatron.dreamhosters.com/docs/atw/atw-1911-product-guide.pdf

    ph
  20. Its a real lathe that weighs a little less than...

    Its a real lathe that weighs a little less than 5000 lbs. It is one of the GREAT machines made by Monarch. It even has lead screw reverse on the apron. Probably won't be as "fast" as a el cheapo...
  21. Replies
    2
    Views
    262

    Smallest I know of in 1919 was 14" It is...

    Smallest I know of in 1919 was 14"

    It is screwed into the INTERNAL thread of the DOUBLE NOSE spindle. Your catalog cut is from earlier when there was no double nose spindle - and it is misleading...
  22. 5th pulley info

    5th pulley info
  23. Measuring my parts. Pulleys are 2 1/4 OD and...

    Measuring my parts. Pulleys are 2 1/4 OD and their hub has a .375 bore

    More as I get to it.
  24. Replies
    12
    Views
    1,234

    Here is the electrical section if you decide to...

    Here is the electrical section if you decide to get some help on the RPC

    https://www.practicalmachinist.com/vb/transformers-phase-converters-and-vfd/
  25. Likely None. Not only BIGGER, but maybe entirely...

    Likely None. Not only BIGGER, but maybe entirely differing design - like 2A or 4A serial dial type - not much like the 2MI

    Say serials for both and I'll see if I can date them - it will be on the...
Results 1 to 25 of 1500
Page 1 of 60 1 2 3 4