picturebook flame cutting - jebens gmbh...we even flame cut multidimensional contours with tight...

PICTUREBOOK

FLAME CUTTING

JEBENSM A S S A R B E I T I N S TA H L

P I CT U R E B O O K

FLAME CUTTINGTa

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Page 4–7

Page 8–15

Largeandheavyflame-cutpartsareourspeciality.Unit

weightsofupto54tons–withtheaidofamobilecraneup

to80tons–arenoproblemforus.Weprocessheavyplates

inwidthsofupto5mandthicknessesofupto1,400mm–

inthecaseofmaterialslikeS690,upto350mm.Wekeep

heavyplatesinstockinthicknessesrangingfrom8to650mm.

Whatevertheproduct–simple,highlycomplexorfinished–

Jebensalwaysprovidesprecisionsteelwork.Weevenflamecut

multidimensionalcontourswithtightradiiinawiderangeof

differentcuttingheights,widthsanddepths,andinthisway

reducetheneedformechanicalprocessing.Ourhigh-performance

machineryincludesmachinesforplasmaandoxygencuttingas

wellaschamferingrobots.Inthecaseofsimpleflame-cutparts,

wealsotakeonhigh-speedjobswithultra-fastdelivery.

1

2

Weight / Dimensions

Technology

2

JEBENS I PRECIS ION STEELWORK

Page16–19

Page20–23

Whenitcomestoprecision,wenevercompromise.Sothe

moststringentdemandsforflatnessandtightesttolerances

overthetotallengthofapartarecompletelyself-evidentto

us.Thereproduciblepremiumqualityofourprofilesisour

guaranteeformaximumreliability.Wecancutwitha

precisionthatistighterthanthetolerancesstipulated

intheENISO9013standard.

Ourstockprogrammeencompassesstructuralthesteeltypes

S235JR+NandS355J2+Naswellasthepressurevesselsteeltypes

P355NL2andSA516Gr70.Inaddition,wealsostockthealloyedsteel

typesC45,16MnCr5and42CrMo4,thehigh-tensilesteelsS690and

S960,aswellasballastmaterials.Allothergradesareavailableas

newproductionfromDillinger.Wemaintainacontinuousstockof

30,000tonsofprimarymaterialsinwidthsofupto3,500mm–

mostlysourcedfromDillingerqualityproduction.

3

4

Tolerances

Materials

3


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.

1

WEIGHT / DIMENSIONS

5

Weight / Dimensions FLAMECUTTING

PartofanaluminiuminjectionmouldmachineS355J2+N37to/665x2,510x3,023mmVerydeepconicalinnerout-cutwithalengthof630mm

Application:Steelgrade:

Weight / Dimensions:Particularity:

1.1

6

Weight / Dimensions

FLAMECUTTING

LeverS355J2G315to/960x1,100x3,300mmVeryimportantcuttinglength(960mm)withsmallholes(diameter180mm)andnarrowremainingbars(80mm)



1.2

JEBENS I PRECIS ION STEELWORK 7


Enormous weights, intricate geometries, multidimensional cuts and varying bevel angles – thanks to sophisticated flame and temperature control, we can often

make the impossible possible.

2

TECHNOLOGY

9

Technology FLAMECUTTING

PartforaplasticinjectionmouldmachineS355JR+AR28,456kg/622x2,367x2,536mmConicalcut-outoxycutwithadiameterof250mmanddepthof580mm



2.1

10


Partforanoffshore-craneE401,800kgperpieceVeryflatchamfertopandbottomwithalengthof370mm



2.2



SparepartforasteelmillS355JR+AR6,318kg/450x1,300x1,350mmExtremechamferwithalengthof710mm



2.3

12


SparepartofasteelconverterP355NH218kgperpiece/120x245x928mmThechamferingangleischangingconstantlyoverthetotallengthofthepiece



2.4



WorkofArtS355J2+NThickness:140mm/Length:1,800mmChamferanglepivotsfrom+45°to-45°andback



2.5

14


PresspartS2353,1to/600x700x1,200mmCutin3dimensions,verynarrowholesandremaining



2.6



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

17

Tolerances FLAMECUTTING

PartofapressS355J2+N3,100kgperpiece/85x1,050x12,445mmExtremeprecisionrequirementsflatnessof3mmontotallengthandthecuttingquality,edgeshadtobereworkedtokeepthenotchfactorforthecomponentaslowaspossible



3.1

18

Tolerances FLAMECUTTING

PressframeS355J2+N11to/80x4,070x7,550mmVerylargeframeplateswithextremeflatnessrequirements(3mmontotalsurface)



3.2



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.

4

MATERIALS

21

Materials FLAMECUTTING

PartsofhugesunumbrellasS960QL+Z25238kgperpiece/70x172x3,434mm–2,000piecesHighflatnessrequirements,machiningofthishighstrengthsteeltoachievelengthtoleranceof+/-0,1mm



4.1

22

Materials FLAMECUTTING

Hydrauliccomponent34CrNiMo6+QT1,074kg/680x460x660mmCutin4dimensions



4.2


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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

[email protected]

picturebook flame cutting - jebens gmbh...we even flame cut multidimensional contours with tight...

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