180 Inch Lightweight Coated Paper Machine

ProductMix
-Lightweightcoatedfreesheet
–Filmcoatand#3and#4CFS
–BasisWeight28to60#/3300sq.ft.(25×38)
–UsedinPublicationofmagazinesandPPIdriventextbooks
-Lightweightuncoatedfreesheet
–Opaqueandpackaginggrades
–BasisWeight27to60#/3300sq.ft.
–Bestrange27to50#
–Usedinfinancialpublicationsandpackaging

Productivity
-Avg.Winderproduction350tonsperday

Trim
-Widthatreel=max.180inches
-offwindertrim=max176inches

Speed
-1990'srebuildelementsbalancedat3500fpm
-1968originalequipmentbalancedat2500fpm
-Max.sustainedspeed3343fpm

REBUILDHISTORY
-Dryend1995
–$40mm
–Providedcoatingcapabilitywithgaterollcoater,GAWcoatingkitchenandsoftnipcalendar
-Wetend1999
–$55mm
–Increasedmachinespeedfrom2400fpmto3300fpm
–Installedhydraulicheadbox,topformer,rebuiltpressincludingNipcoflexshoepress3rdpress,dryersectionunirunandserpentinemodifications

MAJORCOMPONENTS

-Headbox
–Voith(1998)HydraulicDilutionSW10000-moduleJet
—77modules
—194"pond

-Fourdinier
–Beloit(1968)
–Fabricwidth199.5"
–28"diameterBreastRoll
–28.5"diamterforwarddriveroll
–36"dia.SuctionCouchroll

-TopFormer
–Voith(1998)Duoformer'D'
–Fabricwidth201"
–1-19blade3zonetopdewateringbox
–1-10bladebottomformingbox
–1-Suctiontransferbox

-PressSection
–Beloit(1968)26"SuctionPickup
–Voith(1998)CentrePress(1stand2nd)
—Beloit(1968)36"1stPressSuctionRoll-450pli
—43.3"ceramicCentrepressroll
—25.8"Nipco'F'2ndpressroll-500pli
–Voith(1998)Nipcoflexshoepress3rdPress
—41.4"Nipco'P'toproll-4500pli
—50.0"Nipcoflexroll,polysleeve
–Rolls
—5quantityof16.5"feltrolls
—11quantityof14.5"Beloit(1968)feltrolls
—1quantityof21.65"leadinsuctionfeltroll
—2quantityof16.1"chrometeflonpaperrolls

-MainDryerSection
–Total34-BeloitDryers(1968)-75psig
–60"dia.x192"face
–Unirun(Dryers1-3)
—4cans,1sheettransferfoilbox
—3voith(1998)dryerfabricroll(39.3"dia.)
—3voithDuostabilizerboxes
–Serpentine(Dryers4-10)
—3topcans,3bottomcans(nosteam)
—3Voith(1998)'S'Stabilizerboxes
–Two-Tiersections
—2double-feltedsectionsof12canseach
–AquatrolMoistureProfiler
–PaprimaTailcutter

Pre-Calendar
-Beloit(1982)tworollhardstack
–28"dia.fixedcrowntop(queen)roll
–Beloit(1968)24.5"dia.moveablecontrolledcrownbottom(King)roll

TransferRollCoater/SizePress
-IHI(1995)gaterollcoater
–42.9"ApplicatorRolls-Urethanecovers
–33.9"Innerrolls,HardChrome
–29.9"OuterRolls,R.C.
–Allrollsdriven
-IHIAirturn(1995)
-InfraredDryers
–Impact
–Gas4rowstopandbottom
–Non-profiling

AfterDryerSection
-Total11-BeloitDryers(1968)-75psig
-60"dia.x192"face
-Two-tierdoublefelted
-Closedhood
-Paprimatailcutter(1995)

ElectricInfraredDryers
-Impact
-Electrictoponly
-Profiling

SoftNipCalendar
-Sulzer(1995)
–SNC1
—28"hardNipcoroll(removed)
—40"FlexithermRoll
—26.1"softNipcoRoll-bottomside
–SNC2
—26.1"softNipcoroll-topside
—40"flexithermroll

Reel
-beloit(1968)levelrail
-36"dia.drum190"face

Drives
-ABB(1995and1999)
–VariablefrequencyACelectric
–Max.Speed3500fpm
-ABB(1999)
–SectionalDCelectricdriveheadboxfanpump

ControlSystems
-QCSValmetDamaticXD-vintage1993
–Operatorconsolesatdryendandwetend
–Sizepressandreelscanners:basisweight,moisture,caliper,ash,colour,formation,glossandopacity
–CDcontrolactuators
—BasisWeight(dilutionheadbox)
—Caliper(Calcoil-precal)
—Moisture(Aquatrol-maindryers,impactelectricIR-afterdryers)
—Gloss(2calcoils-1oneachsoftnipcalendar)
–PapermachineandstockprepDCS-MooreAPACS
–CoatingkitchenDCS-GAWPCbased

Spares
-Extensivelistofsparerolls
-Newmachineclothing,approx.43pieces,valueof41millionCDN

StockPreparation,ThinStockandCoatingKitchen
-Pulping
–VirginaPulp
—2blackclawsonkennedyhydrapulpers(1968)
—2CranstonBaleConveyors
–SecondaryPulp
-Refining
–1BeloitJonesDD3234Refiner
–1BeloitJonesDD4334Refiner
-ThinStock
–VoithVPSthinkStockScreens,primary,secondaryandtertiary
–VoithVPSDilutionscreen
–BauerCentricleaners,Prim.,Secondary,Tertiary
–CellecoFourthStageandRCCcentricleaners
–BeloitPolydisksaveall
-CoatingKitchen
–GAW(1995)
–1batchdisperser
–40minutebatchtime
–2500gal/hr
–Varioussystemsforunloadingandstoringrawmaterials

RollFinishing

-Valmet(1992)KL1000Winder
-BeloitSalvageWinder
–Retrofittedw/Jagenbergbackstand
–OnMax=90"min=8"
–OutMax=70"min=8"
–DiameterMax=60"min=15"
–KnivesMax=11min=2

RollWrapping
–RollWrapLine-LambextensivelymodifiedbyRLA
–Weighstation
–RollCenteringStation
–WrapperApplicatorstand
–Wrappercrimpingstation
–Hotglueapplicator
–Heatedplatenheaderpress
–ManualApplicationofHeadersandLabels
–RollDiameter:24"min./60"max.
–RollWidth:15'min./96"max.
–RollWeight:300#min./10000#max.
–Designrate:60pkgs./hr.
Description ProductMix
-Lightweightcoatedfreesheet
–Filmcoatand#3and#4CFS
–BasisWeight28to60#/3300sq.ft.(25×38)
–UsedinPublicationofmagazinesandPPIdriventextbooks
-Lightweightuncoatedfreesheet
–Opaqueandpackaginggrades
–BasisWeight27to60#/3300sq.ft.
–Bestrange27to50#
–Usedinfinancialpublicationsandpackaging

Productivity
-Avg.Winderproduction350tonsperday

Trim
-Widthatreel=max.180inches
-offwindertrim=max176inches

Speed
-1990'srebuildelementsbalancedat3500fpm
-1968originalequipmentbalancedat2500fpm
-Max.sustainedspeed3343fpm

REBUILDHISTORY
-Dryend1995
–$40mm
–Providedcoatingcapabilitywithgaterollcoater,GAWcoatingkitchenandsoftnipcalendar
-Wetend1999
–$55mm
–Increasedmachinespeedfrom2400fpmto3300fpm
–Installedhydraulicheadbox,topformer,rebuiltpressincludingNipcoflexshoepress3rdpress,dryersectionunirunandserpentinemodifications

MAJORCOMPONENTS

-Headbox
–Voith(1998)HydraulicDilutionSW10000-moduleJet
—77modules
—194"pond

-Fourdinier
–Beloit(1968)
–Fabricwidth199.5"
–28"diameterBreastRoll
–28.5"diamterforwarddriveroll
–36"dia.SuctionCouchroll

-TopFormer
–Voith(1998)Duoformer'D'
–Fabricwidth201"
–1-19blade3zonetopdewateringbox
–1-10bladebottomformingbox
–1-Suctiontransferbox

-PressSection
–Beloit(1968)26"SuctionPickup
–Voith(1998)CentrePress(1stand2nd)
—Beloit(1968)36"1stPressSuctionRoll-450pli
—43.3"ceramicCentrepressroll
—25.8"Nipco'F'2ndpressroll-500pli
–Voith(1998)Nipcoflexshoepress3rdPress
—41.4"Nipco'P'toproll-4500pli
—50.0"Nipcoflexroll,polysleeve
–Rolls
—5quantityof16.5"feltrolls
—11quantityof14.5"Beloit(1968)feltrolls
—1quantityof21.65"leadinsuctionfeltroll
—2quantityof16.1"chrometeflonpaperrolls

-MainDryerSection
–Total34-BeloitDryers(1968)-75psig
–60"dia.x192"face
–Unirun(Dryers1-3)
—4cans,1sheettransferfoilbox
—3voith(1998)dryerfabricroll(39.3"dia.)
—3voithDuostabilizerboxes
–Serpentine(Dryers4-10)
—3topcans,3bottomcans(nosteam)
—3Voith(1998)'S'Stabilizerboxes
–Two-Tiersections
—2double-feltedsectionsof12canseach
–AquatrolMoistureProfiler
–PaprimaTailcutter

Pre-Calendar
-Beloit(1982)tworollhardstack
–28"dia.fixedcrowntop(queen)roll
–Beloit(1968)24.5"dia.moveablecontrolledcrownbottom(King)roll

TransferRollCoater/SizePress
-IHI(1995)gaterollcoater
–42.9"ApplicatorRolls-Urethanecovers
–33.9"Innerrolls,HardChrome
–29.9"OuterRolls,R.C.
–Allrollsdriven
-IHIAirturn(1995)
-InfraredDryers
–Impact
–Gas4rowstopandbottom
–Non-profiling

AfterDryerSection
-Total11-BeloitDryers(1968)-75psig
-60"dia.x192"face
-Two-tierdoublefelted
-Closedhood
-Paprimatailcutter(1995)

ElectricInfraredDryers
-Impact
-Electrictoponly
-Profiling

SoftNipCalendar
-Sulzer(1995)
–SNC1
—28"hardNipcoroll(removed)
—40"FlexithermRoll
—26.1"softNipcoRoll-bottomside
–SNC2
—26.1"softNipcoroll-topside
—40"flexithermroll

Reel
-beloit(1968)levelrail
-36"dia.drum190"face

Drives
-ABB(1995and1999)
–VariablefrequencyACelectric
–Max.Speed3500fpm
-ABB(1999)
–SectionalDCelectricdriveheadboxfanpump

ControlSystems
-QCSValmetDamaticXD-vintage1993
–Operatorconsolesatdryendandwetend
–Sizepressandreelscanners:basisweight,moisture,caliper,ash,colour,formation,glossandopacity
–CDcontrolactuators
—BasisWeight(dilutionheadbox)
—Caliper(Calcoil-precal)
—Moisture(Aquatrol-maindryers,impactelectricIR-afterdryers)
—Gloss(2calcoils-1oneachsoftnipcalendar)
–PapermachineandstockprepDCS-MooreAPACS
–CoatingkitchenDCS-GAWPCbased

Spares
-Extensivelistofsparerolls
-Newmachineclothing,approx.43pieces,valueof41millionCDN

StockPreparation,ThinStockandCoatingKitchen
-Pulping
–VirginaPulp
—2blackclawsonkennedyhydrapulpers(1968)
—2CranstonBaleConveyors
–SecondaryPulp
-Refining
–1BeloitJonesDD3234Refiner
–1BeloitJonesDD4334Refiner
-ThinStock
–VoithVPSthinkStockScreens,primary,secondaryandtertiary
–VoithVPSDilutionscreen
–BauerCentricleaners,Prim.,Secondary,Tertiary
–CellecoFourthStageandRCCcentricleaners
–BeloitPolydisksaveall
-CoatingKitchen
–GAW(1995)
–1batchdisperser
–40minutebatchtime
–2500gal/hr
–Varioussystemsforunloadingandstoringrawmaterials

RollFinishing

-Valmet(1992)KL1000Winder
-BeloitSalvageWinder
–Retrofittedw/Jagenbergbackstand
–OnMax=90"min=8"
–OutMax=70"min=8"
–DiameterMax=60"min=15"
–KnivesMax=11min=2

RollWrapping
–RollWrapLine-LambextensivelymodifiedbyRLA
–Weighstation
–RollCenteringStation
–WrapperApplicatorstand
–Wrappercrimpingstation
–Hotglueapplicator
–Heatedplatenheaderpress
–ManualApplicationofHeadersandLabels
–RollDiameter:24"min./60"max.
–RollWidth:15'min./96"max.
–RollWeight:300#min./10000#max.
–Designrate:60pkgs./hr.

  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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