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

Search:

Type: Posts; User: Jim S.

Page 1 of 35 1 2 3 4

Search: Search took 0.01 seconds.

  1. PM sent. Jim

    PM sent.
    Jim
  2. Replies
    13
    Views
    757

    I bought an early 50s HLV in similar condition a...

    I bought an early 50s HLV in similar condition a number of years ago, knowing it was a gamble. Mine turned out OK. A good bit of time to go through it but very little money on parts. In the end, I...
  3. Replies
    13
    Views
    1,092

    Regarding the hydraulic noise while operating;...

    Regarding the hydraulic noise while operating; yes, mine seems loud to the point of annoying to me. I asked here a few years ago and was told by several owners that the hydraulic whine is normal. ...
  4. Dave, I'd like the 13, 21 and 55/64 collets if...

    Dave,
    I'd like the 13, 21 and 55/64 collets if still available. PM on the way.
    Jim
  5. Replies
    19
    Views
    1,629

    Michael, I'd like one table and any trunnion...

    Michael,
    I'd like one table and any trunnion bits that you may have left over. Will send PM with contact details.
    Jim
  6. Thread: Hlv-h 9 tpi?

    by Jim S.
    Replies
    12
    Views
    689

    Bill, Sounds like you have the gearing worked...

    Bill,
    Sounds like you have the gearing worked out. But somewhere in my files I have a copy of a Hardinge gearing chart that lists gears for threads down to 4tpi. If I run across it, I'll post a...
  7. Replies
    16
    Views
    674

    Gary, I've got half a dozen of those Hardinge 5"...

    Gary,
    I've got half a dozen of those Hardinge 5" 4 jaws. Seems that the Hardinge vendor (Pratt Burnerd) at one time changed the design of the socket end of the screw. The earlier design (I assume)...
  8. Replies
    1
    Views
    294

    Rick, This past winter I replaced both bearings...

    Rick,
    This past winter I replaced both bearings in my 1976 HLV-H motor. I noticed nothing out of ordinary when I took it apart. I replaced it with the same numbered bearing as I took out. Bought...
  9. I've uncrimped a number of similar type devices...

    I've uncrimped a number of similar type devices with variable success. Hard to tell precisely from your photo, but I would approach it with a pair of pliers modified so one jaw is longer (to lever...
  10. Replies
    21
    Views
    3,595

    Within the last year I've bought several parts...

    Within the last year I've bought several parts direct from Hardinge Elmira. If you can figure out the part no, their site will show prices and availability. I've always called to order and their...
  11. Replies
    4
    Views
    644

    Blake, I've got a couple lengths of what appears...

    Blake,
    I've got a couple lengths of what appears to be graphite impregnated nylon. I can't be sure of material since it is only marked with "made in USA" and a lot number. Dark gray color with an...
  12. Replies
    15
    Views
    2,125

    My neighbor and I share a 3/8 mile gravel drive...

    My neighbor and I share a 3/8 mile gravel drive in a secluded rural area. We gated it two years ago and placed large Knaack box next to it. Before emplacement, we informed our regular UPS and FEDEX...
  13. Replies
    5
    Views
    1,465

    This scan from my HLV-H maintenance manual...

    This scan from my HLV-H maintenance manual (M-10B) should make it clear. What is referred to as the two piece lock bolt (being held in fig 131) are two short "plugs". One has a bevel to match the...
  14. Replies
    7
    Views
    1,235

    Ride sold! Thanks John

    Ride sold! Thanks John
  15. Replies
    3
    Views
    1,147

    How about $100 plus flat rate USPS? Jim

    How about $100 plus flat rate USPS?
    Jim
  16. Replies
    7
    Views
    1,235

    Free to a good home for cost of postage. I'd...

    Free to a good home for cost of postage. I'd simply prefer not to toss in the trash.
  17. Replies
    3
    Views
    1,147

    FS: Hardinge HV-4N 5C indexer

    Good usable condition. 24 hole plate. Newly installed OEM index pinion. Some damage to spindle thread/register. Collet taper smooth in spite of marks on nose. More pics available.
    $165 shipped...
  18. FS: Rivett quick acting cross slide - split bed

    $200 + shipping. I cannot find any makers mark but dimensions and several features indicate Rivett, probably late model. Split bed is 3" at narrow point with 35 deg bevel. Slide is very tight with...
  19. Replies
    7
    Views
    1,235

    FS: Ames 1AM collets and drawbar

    2 Ames collets, 5/8" and 1" round. Style unmarked but measure as 1AM. Usable condition but show signs of minor rust pitting and wear. Bores are very smooth. 1" was bored by PO in threaded area...
  20. Rick, I've powered several 440V Hardinge...

    Rick,
    I've powered several 440V Hardinge machines, including an HLV-H from 230V single phase. Transform 230V single to 460 V single then power a VFD for motor functions. In each case, the VFDs did...
  21. Replies
    13
    Views
    1,816

    I frequently turn with the compound swiveled 30...

    I frequently turn with the compound swiveled 30 deg from parallel to the bed to achieve 1/2 reduction of Y axis infeed compared to compound infeed. Reduction in part diameter is direct reading of...
  22. Here's a short video which includes a short...

    Here's a short video which includes a short discussion of DRO scale placement on an HLV-H to minimize Abbe error. Also includes thoughtful discussion of ways to protect lathe ways. DRO portion...
  23. Replies
    12
    Views
    1,919

    Lee, Thanks for that. Meanwhile I decoded the...

    Lee,
    Thanks for that. Meanwhile I decoded the wiring diagram for a 1948 TL lathe which uses the exact same motor as the subject TM has. It also uses the same wiring scheme as your mill: L1-T4,...
  24. Replies
    12
    Views
    1,919

    [QUOTE=leeko;3468270] (leads 4,5 and 6 to...

    [QUOTE=leeko;3468270]

    (leads 4,5 and 6 to VFD, 1-2-3 tied together)

    Leeko,
    How confident are you of the above wiring to obtain high speed? I'm facing a similar conversion on a TM and am...
  25. Lion, Competent service would definitely find...

    Lion,
    Competent service would definitely find any problem. But there are a couple things you might try first. Oil with a proper clock oil. Not any ordinary thin oil, a proper oil suitable for...
Results 1 to 25 of 872
Page 1 of 35 1 2 3 4