picturebook flame cutting - jebens gmbhlarge and heavy flame-cut parts are our speciality. unit...
TRANSCRIPT
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PICTUREBOOK
FLAME CUTTING
JEBENSM A S S A R B E I T I N S TA H L
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P I CT U R E B O O K
FLAME CUTTING
JEBENS I PRECIS ION STEELWORK
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Page 4–7 Page16–19
Page 8–15 Page20–23
Largeandheavyflame-cutpartsareourspeciality.Unit
weightsofupto54tons–withtheaidofamobilecraneup
to80tons–arenoproblemforus.Weprocessheavyplates
inwidthsofupto5mandthicknessesofupto1,400mm–
inthecaseofmaterialslikeS690,upto350mm.Wekeep
heavyplatesinstockinthicknessesrangingfrom8to650mm.
Whenitcomestoprecision,wenevercompromise.Sothe
moststringentdemandsforflatnessandtightesttolerances
overthetotallengthofapartarecompletelyself-evidentto
us.Thereproduciblepremiumqualityofourprofilesisour
guaranteeformaximumreliability.Wecancutwitha
precisionthatistighterthanthetolerancesstipulated
intheENISO9013standard.
Whatevertheproduct–simple,highlycomplexorfinished–
Jebensalwaysprovidesprecisionsteelwork.Weevenflamecut
multidimensionalcontourswithtightradiiinawiderangeof
differentcuttingheights,widthsanddepths,andinthisway
reducetheneedformechanicalprocessing.Ourhigh-performance
machineryincludesmachinesforplasmaandoxygencuttingas
wellaschamferingrobots.Inthecaseofsimpleflame-cutparts,
wealsotakeonhigh-speedjobswithultra-fastdelivery.
Ourstockprogrammeencompassesstructuralthesteeltypes
S235JR+NandS355J2+Naswellasthepressurevesselsteeltypes
P355NL2andSA516Gr70.Inaddition,wealsostockthealloyedsteel
typesC45,16MnCr5and42CrMo4,thehigh-tensilesteelsS690and
S960,aswellasballastmaterials.Allothergradesareavailableas
newproductionfromDillinger.Wemaintainacontinuousstockof
30,000tonsofprimarymaterialsinwidthsofupto3,500mm–
mostlysourcedfromDillingerqualityproduction.
1 3
2 4
Weight / Dimensions Tolerances
Technology Materials
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JEBENS I PRECIS ION STEELWORK
Deep cuts, large lengths, narrow bars or small holes – we can flame cut intricate
geometries, even in the case of extreme weights and large widths and thicknesses.
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WEIGHT / DIMENSIONS
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Weight / Dimensions FLAMECUTTING
Weight / Dimensions
FLAMECUTTING
PartofanaluminiuminjectionmouldmachineS355J2+N37to/665x2,510x3,023mmVerydeepconicalinnerout-cutwithalengthof630mm
Application:Steelgrade:
Weight / Dimensions:Particularity:
LeverS355J2G315to/960x1,100x3,300mmVeryimportantcuttinglength(960mm)withsmallholes(diameter180mm)andnarrowremainingbars(80mm)
Application:Steelgrade:
Weight / Dimensions:Particularity:
1.1 1.2
JEBENS I PRECIS ION STEELWORK6 7
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JEBENS I PRECIS ION STEELWORK
Enormous weights, intricate geometries, multidimensional cuts and varying bevel angles – thanks to sophisticated flame and temperature control, we can often
make the impossible possible.
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TECHNOLOGY
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Technology FLAMECUTTING
Technology FLAMECUTTING
PartforaplasticinjectionmouldmachineS355JR+AR28,456kg/622x2,367x2,536mmConicalcut-outoxycutwithadiameterof250mmanddepthof580mm
Application:Steelgrade:
Weight / Dimensions:Particularity:
Partforanoffshore-craneE401,800kgperpieceVeryflatchamfertopandbottomwithalengthof370mm
Application:Steelgrade:
Weight / Dimensions:Particularity:
2.1 2.2
JEBENS I PRECIS ION STEELWORK10 11
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Technology FLAMECUTTING
Technology FLAMECUTTING
SparepartforasteelmillS355JR+AR6,318kg/450x1,300x1,350mmExtremechamferwithalengthof710mm
Application:Steelgrade:
Weight / Dimensions:Particularity:
SparepartofasteelconverterP355NH218kgperpiece/120x245x928mmThechamferingangleischangingconstantlyoverthetotallengthofthepiece
Application:Steelgrade:
Weight / Dimensions:Particularity:
2.3 2.4
JEBENS I PRECIS ION STEELWORK12 13
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Technology FLAMECUTTING
Technology FLAMECUTTING
WorkofArtS355J2+NThickness:140mm/Length:1,800mmChamferanglepivotsfrom+45°to-45°andback
Application:Steelgrade:
Weight / Dimensions:Particularity:
PresspartS2353,1to/600x700x1,200mmCutin3dimensions,verynarrowholesandremaining
Application:Steelgrade:
Weight / Dimensions:Particularity:
2.5 2.6
JEBENS I PRECIS ION STEELWORK14 15
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JEBENS I PRECIS ION STEELWORK
Exceptional flatness over the whole surface with score-free cut quality in spite of
enormous widths and lengths – absolute precision is part of our daily routine.
3
TOLERANCES
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Tolerances FLAMECUTTING
Tolerances FLAMECUTTING
PartofapressS355J2+N3,100kgperpiece/85x1,050x12,445mmExtremeprecisionrequirementsflatnessof3mmontotallengthandthecuttingquality,edgeshadtobereworkedtokeepthenotchfactorforthecomponentaslowaspossible
Application:Steelgrade:
Weight / Dimensions:Particularity:
PressframeS355J2+N11to/80x4,070x7,550mmVerylargeframeplateswithextremeflatnessrequirements(3mmontotalsurface)
Application:Steelgrade:
Weight / Dimensions:Particularity:
3.1 3.2
JEBENS I PRECIS ION STEELWORK18 19
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JEBENS I PRECIS ION STEELWORK
We have one of Europe‘s largest stocks of steel plate over 200 mm thick, also in
high-strength materials, and we have access to Dillinger quality products – in other
words the best preconditions for high-speed order processing.
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MATERIALS
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Materials FLAMECUTTING
Materials FLAMECUTTING
PartsofhugesunumbrellasS960QL+Z25238kgperpiece/70x172x3,434mm–2,000piecesHighflatnessrequirements,machiningofthishighstrengthsteeltoachievelengthtoleranceof+/-0,1mm
Application:Steelgrade:
Weight / Dimensions:Particularity:
Hydrauliccomponent34CrNiMo6+QT1,074kg/680x460x660mmCutin4dimensions
Application:Steelgrade:
Weight / Dimensions:Particularity:
4.1 4.2
JEBENS I PRECIS ION STEELWORK22 23
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JEBENSM A S S A R B E I T I N S TA H L
Jebens GmbHDaimlerstraße35–37D-70825Korntal-Münchingen
Phone+49(0)7118002-0Fax+49(0)7118002-100