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  1. TOS VARNSDORF W100A Horizontal Boring Mill Electrical Drawing

    Looking for an electrical drawing for a TOS Varnsdorf 100A Horizontal Boring Mill,Mid 60's vintage?
    Please let me know if you may have any info.

    Regards,

    Chuck
  2. Photo of MAZAK Tool Setter

    Here is a pic of the presetter
  3. Mazak Quick Turn Smart 350 Tool Setter Arm Not Moving

    Our Mazak Quick Turn Smart 350 Tool Setter Arm has been slowing down for a while and finally quit moving without a little manual help. Can anyone explain what makes the arm move and what needs to be...
  4. MAZAK QUICK TURN SMART350 throwing ALARM #260 GREASE LUBRICATION

    Our MAZAK QUICK TURN SMART350 is throwing ALARM #260 "GREASE LUBRICATION" about once a day. Everything has been greased and seems to be fine. Can anyone explain the process of what sensors are being...
  5. LARGE FERMAT HBM way oil, and hyd oil mixing with Cutting Fluid

    We have a large FERMAT HBM and have been having issues with the cleanliness of the cutting coolant. We have a FERMAT supplied 100+ gallon coolant tank/pump assembly that pushes fluid through the...
  6. I think you are 100% correct. I'll look tomorrow...

    I think you are 100% correct. I'll look tomorrow morning.
    Thank you very much for your help.
    Meeting people that know things is wonderful!

    Thanks!
  7. CARBOLOY BBA-6 and BBA-7 Adjustable Boring Bar Hardware

    I have a CARBOLOY BBA-6 Bar with a BTA6 Head and a BBA-7 bar with a BTA173 head.
    They both take triangle inserts, a shim and a lock screw.
    TNMG322 insert with NL-34L screw and a 323 shim will fit...
  8. TOS VARNSDORF W100A Horizontal Boring Mill Electrical Drawing

    Morning
    I'm looking for electrical info for old TOS/VARNSDORF W100A mill.
    Any info would be greatly appreciated.

    Thank you in advance.

    Chuck
  9. I like the idea of using a face mill cutter to...

    I like the idea of using a face mill cutter to plunge through the hard stuff before starting the single point cut. Do you have a series of cutters in 1/2" increment? Like 3", 3-1/2", 4", etc.....
  10. This is what we are doing presently...Thanks for...

    This is what we are doing presently...Thanks for your input!
  11. This is what we're doing.

    This is what we're doing.
  12. Thanks Bob.... So at this point, Opinion Only, do...

    Thanks Bob.... So at this point, Opinion Only, do you think, arbor support would allow for faster feeds and heavier cuts?
    FYI There are 2 bores that are about 50" apart and need to be parallel and...
  13. The goal is to do the job in house. I'm just...

    The goal is to do the job in house. I'm just trying to become knowledgeable about the process so we can get er done efficiently as possible.
  14. The weldment is made up of 2 to 3" thick plates...

    The weldment is made up of 2 to 3" thick plates welded down to a main base plate.
    Imagine a house with 6 parallel walls and the bore goes thru all of the walls and is parallel with the floor.
  15. Thanks for the reply.... I wish I had more...

    Thanks for the reply.... I wish I had more experience machining this big stuff. My goal is to TRY and make the process better and get the job done in as little time as possible with the equipment we...
  16. Talking about the outer arbor support. Update:...

    Talking about the outer arbor support.
    Update: It takes us quite a while to bore (1) 5" diameter hole for a distance of about 30".
    There are (5) plates that vary in thickness from 3" to 6" that...
  17. Using an arbor support on a large TOS horizontal boring mill for line boring

    My company builds very large mill equipment that utilizes large pin joints. The weldments weigh as much as 6500 lbs. For 40 years we clamped the weldment to the mill table (50" x 50") and then bored...
  18. Replies
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    Machining A514 plate

    Looking for suggestions on good cutting tools for use on A514 steel? The machine is a large horizontal boring mill. Many of the parts are cut out on a burn table before machining so there are hard...
  19. Replies
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    8,954

    DOALL G10 Hydraulics Issues Repaired.....The...

    DOALL G10 Hydraulics Issues Repaired.....The table would move a little if I messed with the pilot valve and the manual in/out only worked when dressing the wheel. The problem was fixed by tightening...
  20. Replies
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    926

    Koett tool post grinder help

    I've acquired an old tool post grinder made by KOETT UNIVERSAL. Nothing shows up in GOOGLE searches. This thing is a very well made piece of equipment. I'm looking for a manual as well as any other...
  21. Replies
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    1,297

    MSC Horizontal Band Saw Repair Help

    I need some help.....

    My MSC brand (import) horizontal steel cutting band saw has been making some noise and I finally had to tear it down.
    After removing the cast iron gearbox housing from the...
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    I'm in Meadville. I'll find something that will...

    I'm in Meadville. I'll find something that will work.

    Thanks!
  23. Replies
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    2,419

    Yup, I suggest you remove the handwheel, and go...

    Yup, I suggest you remove the handwheel, and go down to the local hardware store, try some chain
    and find one that drapes nicely over the sprocket.[/QUOTE]

    Was at HOME DEPOT last night with the...
  24. Replies
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    The hand chain is not load bearing

    O.P. said "Hand chain"...I bought a H.F. cheapy that the hand chain wasn't even welded....just bent closed.

    Works just fine.[/QUOTE]


    I need the hand chain, not the load chain.

    Chuck
  25. Replies
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    CM CYCLONE 646 1 Ton Chain Hoist

    I picked up a used CM CYCLONE 646 hand operated chain hoist. I need the hand chain (CM # 85808). Found it online for $10-$20 per foot, yikes......
    It's 15/64" diameter chain. Anyone have a...
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