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    0t--polygonal turning--pt 1

    Polygonal Turning Corporation began business--Marquette MI--1890--folded 5 years later
    is it possible that this enterprise originated polygonal turning as we know it today?

    chinese tool company...
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    final cut

    last section thru Golden Ray completed 5 days ago--the video

    20210824_chaincuttingtimelapse.mov - Google Drive
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    0t--slicing the freighter

    September 2019--korean freighter Golden Ray--71,000 tons containing 4000 motor cars
    capsizes in south Georgia harbor

    catamaran salvage crane lifts hulk and sections into 7 segments using anchor...
  4. 0t---Foden steam lorry vs Brit F1 locomotive--1928

    no CGI here----

    https://youtu.be/tPfzUWObp6s
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    mock up

    an informed participant on the piston heads website posted this---

    Flying Phil said:
    The "Locomotive" was specially built with a Scania diesel engine in the tender for propulsion and three steam...
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    0t--Derbyshire train incident

    Mission Impossible 7 is filming in UK

    6 days ago a staged steam locomotive mishap was recorded

    https://twitter.com/i/status/14295158329928622


    preping the quarry
    ...
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    0t---soviet jig borer

    interesting soviet jig borer --Hauser type position counters--scrapyard crawl


    https://youtu.be/at70Je2hm-o
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    0t--paper making machine

    in a former life I was part of contract team surveying paper mills

    noise+heat= danger when access panels were entered under machine 145 deg F heat was
    present--no worker could remain in that...
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    it seems many of these lifting attachments are...

    it seems many of these lifting attachments are asian sourced--tech data may point out ansi standards are met--
    that is typically materials, joinery--weld, fasteners etc but has no bearing on how...
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    0t--OSHA, workers comp and free rigging

    in 2016 the State of Alaska referred a journeyman metal fabricator for evaluation of hearing loss
    the story--

    Darrell was 42 year old metal worker relining off road dump boxes with sheets 12 ft x...
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    0t----doomsday weapons

    Three ultimate doomsday weapons - YouTube
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    0t---cranes of Chernobyl---pt 2

    so the New Safe Confinement now covers reactor 4-Chernobyl

    surprise here is the robotic bridge crane design and construction was awarded to american company---PAR Systems



    this...
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    cranes are on Pripyat River--unloaded barges

    cranes are on Pripyat River--unloaded barges
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    0t---cranes of Chernobyl---pt 1

    video linked is recorded by squatters--Ukrainian term for trespassers in Chernobyl high security zone-

    400/year are arrested--most return courtesy of minimal fines


    https://youtu.be/Sxq7zwycUIk
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    0t--takumi master's LS

    https://youtu.be/XG8ZE1tkhgM
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    0t---Shimokita Proving Ground

    日本最大の砂丘で行われる自衛隊装備の試験 - ニコニコ動画
  17. 0t---nomenclature mystery of Mori Seiki BB lathe

    around 20 years ago I picked up two Mori Seiki SL-1 lathes which were also tagged BB series--this
    designation quickly unified into SL -slant bed series

    production began in mid 1970's as NC ...
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    0t--Napier Deltic super pumper

    Deltic two stroke engines have been well discussed in PM

    this brief documentary adds a new chapter

    https://youtu.be/-vV-YaKsIGk
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    a few observations knife switch disconnect on...

    a few observations

    knife switch disconnect on transformer cabinet is removed--factory configuration incorporated mechanical interlock--
    if you have employees operating machine the door mounted...
  20. Thread: 0t---Q Ships

    by JHOLLAND1
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    0t---Q Ships

    Q Ships were decoy vessels appearing as merchantmen but concealing depth charges and guns up to 4 inch
    --they were lures for german U Boats World War I --Battle of the North Atlantic is this focus...
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    0t---radius milling optical glass

    https://youtu.be/ahrMrOq_lzc
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    0t--Viktor Mácha steel

    Viktor Mácha---global documentor of liquid steel


    https://youtu.be/ozmwAf77m-M
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    i have one model HC grinder manual number...

    i have one model HC grinder
    manual number 940-81-1 is my reference
    it does not include exploded drawing of workhead and angle drive
    it states removal of workhead is required prior to removal of...
  24. Thread: Victoria U2

    by JHOLLAND1
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    curious case of Elliott Machinery Ltd

    Asquith noted founder of Elliott Machinery as Hugo Friedberger--additional aspects of this tool vendor legacy

    Hugo Friedberger --birth 1879 Giesen Germany
    year 1905 moved to London and...
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    0t---Russian Rail

    https://youtu.be/bRAkgQlmf20
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