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    360 TON GROTNES 12 SEGMENT HYDRAULIC HEATED RING EXPANDER: STOCK #69801

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    Manufacturer
    Grotnes
    Model
    N/A
    Category
    Expanders  -  Tube End Finishing/ Forming  -  Tube Expanders & Reducers

    Machine Details:

    SERIAL ........................................ C-5120A
    YEAR .......................................... 1986
    CAPACITY ...................................... 360 TONS
    LOADING CAPACITY .............................. 357 TONS
    NUMBER OF SEGMENTS ............................ 12
    JAW HEIGHT .................................... 48"
    MAX PART DIAMETER ............................. 60"
    TABLE DIAMETER ................................ 52"

    CYLINDER:
    BORE .......................................... 24"
    STROKE ........................................ 10-1/8"
    PULL AREA ..................................... 357 SQ IN
    RETURN AREA ................................... 452 SQ IN
    MAX WORKING PRESSURE .......................... 2000 PSI

    EXPANDER HEAD:
    NOMINAL ACROSS FLATS OF JAWS .................. 22.000"
    MAX JAW EXPAND W/O TOOLING .................... 22.28
    NOMINAL COLLAPSED ACROSS FLATS ................ 20.47
    MAX ADJUSTMENT OVER NOMINAL ................... 0.28
    MAX RADIAL TRAVEL ............................. 2 (TAN) STROKE
    2 (.090) 10.12 ................................ 1.82
    (REF 0.18 RADIAL TRAVEL PER 1" VERTICAL TRAVEL)

    MACHINE CAPACITY:
    MATERIAL YIELD STRENGTH ....................... 35,000 PSI
    (PART HEATED TO 1200 F) ....................... NOMINAL

    MAX CROSS-SECTIONAL AREA IN WHICH (TAN) STRESS
    WILL BE PRODUCED .............................. 18 SQ IN
    MAX PART WALL THICKNESS ....................... 0.37"
    MAX PART HEIGHT ............................... 48"

    HYDRAULIC POWER UNIT:
    ELECTRIC MOTOR ................................ 75 HP AT 1800 RPMS
    230/460V/ VAC / 3PH / 60HZ / C-FACE / 365TC/ TEFC

    PUMPING CAPACITY .............................. 45 GPM AT 1800 RPM
    MAX OPERATING PRESSURE W/WATER GYLCOL FLUID ... 2000 PSI
    RESERVOIR CAPACITY ............................ 200 GALS
     
    ELECTRICAL CONTROL:
    SQUARE "D" SY/MAX PROGRAMMABLE WITH GROTNES AUTO POSITION CONTROL

    NOTE: Specifications, serial numbers, and prices are believed to be correct and should be used as a guide only. Quotes are typed when machine is purchased often from seller. Specs location, condition, price, accessories, and specs can change. Please check with us to verify any detail in question.

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