- ...
- 3D SYSTEMS
- A&N Welding
- AA - Geen merkpagina
- ABA
- ABA Z&B
- Abb
- Abene
- ABUS
- Accut
- Accuway
- Aceti
- ADIGE
- Adira
- AFE
- AFM
- AGEO
- Agie
- Agiecharnilles
- AI HEMBRUG
- AIRHOUSE
- AKBEND
- Akira seiki
- AKYAPAK
- Alfra
- ALLMATIC
- Almi
- Alpha
- ALZMETALL
- AMADA
- Amc
- AMF Spanntechnik
- Amob
- ANAYAK
- ANDRITZ KAISER
- Angst
- Apec
- APOLLO
- ar iitalia
- ar italia
- Arcall
- ARD ART EDM
- Aris
- ARISTO
- Aritala
- ARKU
- ARKUS
- ARMSTRONG-BLUM
- Arntz
- ART Welding
- Arthur Klink
- ASQUITH
- Asquith butler
- Atkin
- Atlantic
- ATLAS
- Atomat
- Atron Germany
- Auerbach
- Auto well
- AVIA
- AVM
- AVM Angelini
- AWEA
- AXA
- AXZION
- BAD DUEBEN
- BAILEIGH
- BAKKER
- Barcorp
- Barnersdrill
- BAUER
- BAYKAL
- BEHRINGER
- Beka mak
- BEKAMAK
- BEND MOVE
- Bendmak
- Benzinger
- BERTHIEZ
- Beuter
- BEUTLER
- BEWO
- BEYELER
- Beyeler Mammut
- BIAX
- Biegenmaster
- Bieri AG
- Biglia
- BIGSTONE AUTOMATIC
- BIHLER
- BIKO
- Bilher
- BIMAK
- BINAR Sweden
- BIRLIK
- BISON Poland
- BLANSKO
- BLOHM
- BLUM
- BODE
- BOEHRINGER
- BOLDRINI
- BOLESTA
- Bolla
- Bollhof
- Bomar
- Boneham UK
- Bosch
- BOSCHERT
- BOST
- BOTT
- BPR
- Breda
- Breton
- Breuning
- BRIDGEPORT
- Brigeport
- BRISTOL
- Broadbent
- Brother
- BRUCKNER
- BuBend
- Buck
- Bucut
- BUISCAR
- Bullard
- Butler
- BWF
- BYSTRONIC
- C.P.S
- CABE
- Camu
- Cansa
- CARIF
- Carnaghi
- Casanova
- CAZENEUVE
- CBT
- CDMeccanica
- CEA
- Cematek
- CERATIZIT
- CERAZIZIT
- CETOS
- CEVISA
- CHARMILLES
- Cheto
- CHEVALIER
- Chinchmill
- CHIRON
- CIDAN
- Cinch mill
- Cinch-Mill
- CINCINNATI
- CIZETA
- CJM
- CKD
- CKD Blansko
- CLOOS
- CM Modena
- CME
- CMT
- Codatto
- COLCHESTER
- COLGAR
- COLLET
- COLLY BOMBLED
- COLOMBO & LENNA
- COMAC
- COMAL
- CombiPack
- COMESSA
- Comev
- CompAir
- CONTUR SAEILO
- Copren
- Cordia
- Cormac
- Cormak
- CORREA
- Correa Anayak
- Cosen
- Costa
- Cotek
- Crippa
- Crono
- CS Skates
- Csepel
- CT
- CTMS
- Cugir
- CUOGHI
- Cuteral
- Cybelec
- CyTec
- D'ANDREA
- DAEWOO
- DAEWOO DOOSAN
- Dahlih
- DAHLIH DCM
- Dainichi
- Daiss Partner
- Dalcos
- DANGO & DIENENTHAL
- Danieli
- DANOBAT
- DARLEY
- DATON
- Datron
- DAVI
- Davi Promau
- Deckel
- DECKEL MAHO
- Dees hydraulic
- DEGEN
- Delem
- Delken
- Delta
- DEMAG
- DEMMELER
- DEMOOR
- Dener
- DEPO
- DERATECH
- Desktop Metal
- Dimeco
- DIRINLER
- DMF
- DMG Gildemeister
- DMG MORI
- DMNC
- DMNC EDM
- DMT KERN
- DMTG
- DNR
- Doall
- Doganer makina
- Dominus
- DONAU
- DOOSAN
- DORMAC
- DORMAC DORIA
- DORRIES.
- DREISTERN
- DROOP & REIN
- DS Dorries Scharmann
- DS-Lifting
- DSK
- DTS
- DUGARD
- Dumeta
- DUNKES
- DUPLOMATIC
- DURMA
- Durmazlar
- DYNOBEND
- Dörries
- EBU
- ECKOLD
- ECOCA
- EDMO
- Edwards
- EIMELDINGEN
- Eisele
- Ekicontrol
- ELB
- ELB Schliff
- ELBO Controlli
- ELCORO
- ELIOG
- Elma
- ELMASS
- Elmatech
- Elsa
- ELUMATEC
- EMCO
- EMCO Famup
- EMP
- emsa
- Emsil
- ENERPAC
- Enshu
- EOS
- ERCOLINA
- ERGOMAN
- Erlo
- ERMAK
- ERMAKSAN
- ESAB
- Escomatic
- Esma
- ESS
- EST TICINO
- EUROMAC
- EUROMILL
- Everising
- Evisa
- Ewag
- EWM
- EWS
- EWU
- Exner
- FACCIN
- Fadal
- Fagima
- Fagor
- Faib
- FAMUP
- FANUC
- FARO
- Farrel
- FARROS
- FASTI
- FAT
- Fat (haco)
- Fat Wroclaw
- FAVRETTO
- Feeler
- Fehlman
- FEHLMANN
- Femco
- Ferex
- Fermat
- Fexac
- Fibro max
- FIL
- Fill
- Fim
- FINN POWER
- Finn-power
- FINNPOWER
- First
- Fischer
- Fives
- Flott
- FLOW
- FMB
- FMT
- FOERSTER
- Fokker Eckold
- Fonderia
- Foradia
- FOREST LINE
- FORKARDT
- Format
- Fornax
- FORTE
- FORTUNA
- FPS (DECKEL)
- FPT
- FptNews
- Fremtas
- Friggi
- FROEMAG
- Fromag
- FRONIUS
- FRORIEP
- Fulltontech
- Fumagalli Italia
- G. BREDA
- G.a.d.e
- G.B.C
- GabellaMacchine
- Gade
- Galileo
- GANRO Taiwan
- Garant
- GASPARINI
- GDW
- Gehring
- Geibel & Hotz
- GEKA
- Gelber-bieger
- GelberBieger
- Geldmacher
- GEMINIS
- Geminis Goratu
- Georg
- GEORGE KENDRICK
- Ger
- Gerardi
- GF Georg Fischer
- Giana
- Giddings&Lewi
- Giddings&Lewis
- GIETART
- GILDEMEISTER
- Gioria
- Giuseppe Giana
- Givi misure
- GksPerfekt
- Gleason
- GOCKEL
- GOLDEN SUN
- Gom
- GomMubea
- Goodway
- Govama
- Gpm titan
- GRAAF
- Graebener
- Graebner
- GRAFFENSTADEN
- GRESSEL
- Grindex
- Grit FEIN
- Grob
- Gs- hydro
- Gualdoni
- GUHRING
- Guifil
- Gurutzpe
- Gwf Mengele
- Gökcüoglu
- Haane
- Haas
- Habrama
- HACO
- HAEUSLER
- HAHN & KOLB
- HAIMER
- Handtmann
- Hankook
- Hannsa
- HAPREMEC
- Hardford
- Hardinge
- Hardinge Bridgeport
- Hare
- Harrison
- Hartford
- HAULICK ROOS
- Hawemat
- HBS Germany
- HDM
- Heatmasters OY
- Hebö
- Hedelius
- Hegenscheidt MFD
- Heidenhain
- Heinemann
- Heinrichsgluck
- HEINRICHSGLUECK
- Heller
- Hemburg
- Hemsaw
- HENNIGER --
- Henninger
- HERA
- Heraeus
- Herkules
- HERKULES WETZLAR
- HERMINGHAUSEN
- HERMLE
- Hestego
- HEXAGON
- HEYLIGENSTAEDT
- HGG
- Hifra
- HILMA
- HM
- HMC 500
- HNK
- Hochstrate
- HOEFLER
- HOESCH MFD
- Hofman
- Hofmann
- Hol-monta
- Holzmann
- Honor
- Hpm
- HSK
- Htt
- HUGH SMITH
- HURCO
- Hurco autobend
- HURON
- HWACHEON
- Hyd-mech
- Hyllus
- HYMO
- Hypertherm
- HYUNDAI
- HYUNDAI WIA
- HYWO
- Hänel
- Höfler
- I.m.a.l
- Ibarmia
- Iepco
- IGM
- IMAL
- IMATEC
- IMCAR
- IMET
- Ims
- Imsa
- INAXES
- INDUCTAFLEX
- Indumasch
- INNOCENTI
- Innse berard
- Innse berardi
- INNSE INNOCENTI
- INSITAN
- Intos
- INVERTER
- IRLE
- Isitan
- IXION
- JAEGER
- Jaespa
- Jafo
- Jagura
- Jakobsen
- Jammes
- Jap
- JBS
- Jenix
- JESSEY
- JET
- Jfmi
- Joen
- Johannsen
- Johansson
- Johnford
- JOHNFORDS
- JONES & SHIPMAN
- Jones- shipman
- JORNS
- Jorns ag
- Jouanel
- Juaristi
- JUNG
- JUNGENTHAL
- Junker
- Jutec
- Jörg
- Kaercher
- Kaeser
- KAISER
- KALTENBACH
- Kami
- KAMPA
- KAO FONG
- KAO MING
- Karl Deutsch
- KASTO
- Kasuga
- KAWASAKI
- Kawasaki robot
- Kef
- Kehren
- Keilinghaus
- Kekeisen
- KELLENBERGER
- KEMPPI
- Kent
- Keppler
- Kern
- Ki-Heung
- KIA Hyundai
- KIESERLING
- KiHEUNG
- Kimla
- King Rich
- Kingred
- KingRich
- KINGSLAND
- kipper trailer
- KIRA
- KISTLER
- KITAGAWA
- Kitchen walker
- KJELBERG
- Kjellberg
- Klaeger
- Klein
- Klemach
- Klingelnberg
- KNUTH
- Kohler
- KOIKE
- KOIKE ARONSON
- KOLB
- Koltech
- KONE
- KONECRANES
- KOVACO
- KOVOSVIT MAS
- Kramer
- Krewema
- Kromas
- KTS
- Kuhlmann
- Kuka
- KUMLA
- KUNZMANN
- Kurth+heuser
- L&W Machine Tools
- Lagun
- Lagun Goratu
- LAIP
- Lambert
- LAMBERT JOUTY
- LAMBERTINI
- Lang
- Lapmaster
- Lappmaster
- Lara
- Lauffer
- Lazzati
- Leadwell
- Legnani
- LEHMANN
- LEIFELD
- Leinen Swiss
- Leistitz
- Leistritz
- Leopoldo Pontiggia
- LGB
- LGB France
- LGM
- Licon
- Liebherr
- LIFT SIGMA
- LINCOLN
- LINDE
- LISSE
- Lissmac
- Loch
- Lockformer
- Loeser
- LORENZ
- Lovent
- LSK
- LTF
- LUCAS
- Lugong
- Lunan
- LUTZ
- LVD
- LVD STRIPPIT
- M&M
- M+A Maschinen
- M4M
- MAAG
- Machstroy
- MACMON
- MACO
- MACR
- Macri
- Macsoft
- MAEGERLE
- MAFI
- Magido
- MAHO
- MAHO GRAZIANO
- Make
- MAKEY BOWLEY
- Makino
- MANDELLI
- MAQFORT
- Marcovil
- MarioRiboldi
- MAS
- MAS Kovosvit
- Masima
- MATEC
- MATRA
- Matsuura
- Mavijet
- maxi horse trailer
- Maximart
- MAXION IXION
- MAZAK
- MazakVariaxis
- Mcm
- MEBA
- Meccanodora
- MECOF
- Memoli
- MEP
- Mepp
- Merli
- MESSER GRIESHEIM
- Metra
- MEWAG
- Mexpol
- MFD
- Mfl
- MG
- MGM
- MHG
- MIBA
- Micro abrasives
- MICROCUT
- Microcut Challenger
- Micromat
- Micromill
- Microstep
- Migatronic
- MIKRON
- Mikrosa
- Miller
- Millutensil
- MININI
- Mios
- Mirfos
- MITSUBISHI
- Mitutoyo
- Miyano
- MODUL
- Modulift
- MOHR
- Mollart
- Monforts
- MORI SEIKI
- MOSSNER
- MTE
- Mtm
- MUBEA
- Muller BEM
- Muller Opladen
- Munk & Schmitz
- Muratec
- Mvd
- Myford
- Nagel
- NAKAMURA
- Namsung
- Narvik
- NAVICOR
- NAXOS UNION
- Nicolas Correa
- Nigata
- NIKI AG
- Nikken
- Niles-Simmons
- NISSAN
- Nissin
- NKO
- NKOmachines
- NOBLE & LUND
- Nobs
- NORMFINISH
- Nosstec
- Nova
- NOVISA
- Nukon
- Oemb
- OERLIKON AIR LIQUIDE
- OKAMOTO
- OKK
- Okuma
- Omag
- Omca
- Omcca
- OMERA
- Omes
- OML
- OPTIMUM
- ORT Italia
- Otc
- PADOVANI
- PAMA
- Paragon
- PARAT
- Parkson
- Parmigiani
- PBR
- PBR Legnano
- PBT
- PBT Indumasch
- PBT Walba
- PDG
- PEBA
- PEDDINGHAUS
- Pedrazzol
- Pedrazzoli
- PEGARD
- Pegas
- Pehaka
- Pehu
- PEI-POINT
- Peiseler
- PEMA
- PEMAMEK
- Perfect
- Perndorfer
- PERNO SNC
- PETEWE
- Pfauter
- Pfeifer
- PICOT
- PIESOK
- Pietro Carnaghi
- PILOUS
- Pilous TMJ
- PINACHO
- PINNACLE
- Pittler
- Pivatic
- PLANK
- PLANOLITH
- PLEIGER
- PLYMOVENT
- POINTER
- POLYMAT
- POREBA
- POSCH AUSTRIA
- POTISJE
- Pratt & Burnerd
- PRATT BURNED
- PREMATEX
- Presse ROSS
- PresseRoss
- Prima
- Prima Power
- Prinzing
- Pro King
- Profiroll
- ProKing
- PROTH
- PROTON
- ProtoTRAK
- ProTurn
- PULLMAX
- PULLMAX KUMLA
- PUMA
- QUASER
- QuickTech
- R&D
- RABBA
- RAFAMET
- Rainer
- Rapid
- RAS
- RASKIN
- Raster
- Ravensburg
- Reckermann
- REFORM
- REFORM HEIDENHAIN
- Reiden
- Reiden Swiss
- REIS
- REISHAUER
- Rems
- RENISHAW
- Repar 2
- Retop
- Retos
- Retro AG
- Rettificatrici favretto
- Rettificatrici rosa ermando
- Richter Lunetten
- Ridgid
- Rivelica
- Robosoft
- Roccia
- Rofin
- ROHM
- Romi
- Rosa
- Rosa ermando
- Rosilio
- ROUNDO
- RSA
- RT WELDING
- RUCKLE
- RUEBENACH BONN BEUEL
- RUHRMANN PRESSEN
- Ryazan
- RÖSLER
- Rüsch
- Saacke
- SABI
- Sachman
- Sachmann
- SACHMANN RAMBAUDI
- Sack Kiesselbach
- Sacma
- SAF
- SAF Airliquide
- SAF Curvatrici
- SAF Kjellberg
- SAF Tauring
- SAFAN
- SAFAN DARLEY
- SAFOP
- SAHINLER
- SAHM SPLICE
- Salvagnini
- Samag
- SAMCHULLY
- SANDVIK COROMANT
- SANGIACOMO
- SanRocco
- Saro
- SARTORE
- SASS TORINO
- Sasta
- Sato
- Sauter
- Saymak
- Scantool
- SCHAEFER
- SCHAERER - FACING
- SCHARMANN
- SCHAUBLIN
- Schaudt
- Schechtl
- Scherer
- SCHIESS
- SCHIESS FRORIEP
- Schlebach
- Schleiffstein
- SCHLEIFSTEIN
- Schmaltz
- SCHNEEBERGER
- Schnutz
- SCHRODER FASTI
- SCHROEDER
- Schröder
- SCHUBERT
- SCHUNK
- Schwarze
- Schwarze Robitec
- Schwarze Wirtz
- Schwarze-Robitec
- SciTeex
- Scudding
- SDT
- Sedin
- Seiger
- SENY
- SEPI SOUDAGE
- SEPO
- Sergi
- Seroma
- SERRMAC
- Sertom
- SHUIPO
- Shuztung
- Shw
- Sicmi
- Siemens
- Siemens toolcabinet
- Simasv
- SIMAVS
- SIMEK
- Simerom
- SKODA
- Skymaster
- Smd
- Smec
- SMEC SAMSUNG
- SMT Schleifstein
- Smtcl
- Smv
- SMW AUTOBLOK
- Sng
- SNIJSTAAL
- SNK
- SOCAD
- Sodick
- Soenen
- Soitaab
- Somo
- Sony
- SORALUCE
- Spark
- SPINNER
- Spiro
- Spühl
- STAHLI
- STAKO
- STAMA
- STANKO
- Stankoimport
- STARTRITE
- Steiner
- STIERLI
- Stierli Bieger
- STILL
- Stilmec
- STOLLE
- STOLTING
- STOPA
- Storebro
- Stuckmann & Hillen
- STUDER
- STYLE
- Stöckel
- Stöling
- Suce
- SUHNER
- SunFirm
- SUNNEN
- Super KIA TURN
- Super plasma
- Supermax
- Suprema
- Swl
- T-DRILL
- T-SLOT
- Tacchella
- Tacchi
- TADU
- TAH
- TaianHualu
- TAILIFT
- Taipu
- Taisei
- Tajmac-Zps
- TAKANG
- TAKISAWA
- Taksan
- Takumi
- Talurit
- Tam
- Tauring
- Taurus
- Taurus Wotan
- Tbt
- TBT Tiefbohrtechnik
- Tci
- TCS
- TDG Spain
- TDG Solutions
- Teap
- TECHNICA
- TECHNOMAGNETE
- Tecnocut
- TecnoMagnet
- TECNOMAGNETE
- Tecnostamp
- Tecoi
- TEHAG
- Tenova
- TENSOL
- TENSOL OEMB
- TESA
- Thiel
- THIELER
- THOMAN
- Tibo
- Timac
- Timesavers
- TIRA
- TITAN
- Titanroman
- TMJ
- Tnw
- Tomac
- TONG-IL
- TONGTAI
- TOP-TURN Taiwan
- TOPPER
- Tornos
- TOS
- TOS Hostivar
- TOS Trencin
- TOS TRENS
- TOS VARNSDORF
- TOSHULIN
- TOSKAR
- TOYODA
- Toyota
- Tracto
- Tracto Technik
- TRAK
- Transfluid
- Transnorm System
- TRAUB
- TRENNJAEGER
- Trens
- Trepel
- Trevisan
- Triumph
- trolleys
- TroTec
- TRUMPF
- TRUMPF EHT
- TSCHUDIN
- TTS
- TUBOMAT
- TURNCRAFT
- Twin Seam
- UKB
- Umac
- Umaro
- Ungerer
- Uni-TECH
- UNION
- UNION HECKERT
- Unisig
- Unisign
- Urpe
- Ursus
- Ursviken
- Utas
- Uzay
- Uzma
- VacuLift
- Valdarno
- Variobend
- VDF
- VDF Boehringer
- VDF BOEHRINGER
- VDF Wohlenberg
- VEGO
- VERACHTERT
- VETTER
- VICTOR
- Victor Taichung
- VictorTaichung
- Vigel
- Viking
- Vimercati
- Vingriai
- VIPER
- VLM
- Voest Alpine
- VOESTALPINE
- VOGT Swiss
- VOLZ
- Voortman
- Wafios
- Wafois
- WAGNER
- Walba
- Waldrich
- Waldrich Coburg
- WALDRICH SIEGEN
- Walker Hagou
- WALTER
- Walter Eckold
- Walter Meier AG
- Warcom
- Waterjet
- Webster&bennet
- Webster&Bennett
- WECO
- Weeke
- Weidenmann
- WEILER
- WEILER MAS
- Weingärtner
- WEIPERT
- Weisser Heilbronn
- WELE
- Wema
- Wemas
- Wendt
- Wenzel
- Westekemper
- WF
- WFL
- WFL Austria
- Wila
- Wisconsin
- WJS
- WK IndustrieTechnik
- WMW
- WMW DESSAU
- WMW Heckert Meuselwitz
- WMW Meuselwitz
- WMW Zeulenroda
- WMZ
- WOHLENBERG
- Woochang
- Wortelboer
- WORTELBOER HOLLAND
- Wotan
- WOTAN SACEM
- Wuhan
- Wuxi Runyuan
- WZ
- XYZ Printing
- YAM
- YANG
- Yawei
- YC superjet
- YC Taichnung Taiwan
- YCM
- YCM Supermax
- Yoga
- YOU JI
- YOUji
- YSD
- YSP
- YU SHINE
- Zani
- ZAYER
- ZDAS
- Zdaz
- ZERBST
- Zeulenroda
- Ziersch
- Ziersch & Baltrusch
- Zimmerman
- Zmm
- ZMM Sliven
- Zocca
- Zoller
- ZOP BEND
- Zopf
- Zps
- Zymt
- Home
- Tenova 24 milling machine
Tenova 24 milling machine
Tenova milling machine
Monoblock Mill housing strip thickness gauge Shape measurement Roll Monoblock Mill housing Belt Wrapper Measures shape across the entire width with Hydraulic Roll Gap System. Used for initially wrapping of strip with edge centerline strip detection. Tenova 12S Automatic Gauge Control the leading end of thin strip for accurate AFC application system. Hydraulic Power Crowns around the Tension Reel interfaced to Automatic Strip Shape Strip Thickness Gauges system. Tenova 12S Mill Automation Measures and control accurate strip thickness. System Coolant Sprays Mill Panel of strip for accurate AGC application 20 High Reversing Cold Mill
Coil Lift Transfer Paper Take-up Payoff Reel with Driven Hold-down Roll, Coil Peeler, Outboard Mandrel Support Strip Centering, Payoff Positioning Feeder/ Leveler Thread Table
Shape Measurement Roll Tension Reel with Stripper Plate, Hold-down Roll, Outboard Mandrel Support Paper Handlers Coil Lift Transfer Guide Table Pinch Roll Tensiometer with Load Cells Shape Measurement Roll Strip Thickness Gauge Strip Wipers Mill Section 20 High Mill Reversing Mill with;
Roll Force Cylinders HAGC
Dynamic Power Crowns
Intermediate Roll Lateral Shifting
Side Eccentric Adjustment
Pass Line Adjustment
Coolant Sprays
Mill Panel
Strip Wipers
Strip Thickness Gauge
Payoff Shape Measurement Roll with edge/center-line detection Moveable with automatic center-guide system. Tensiometer with Load Cells Auto loading of coil onto mandrel Pinch Roll Guide Table
Deflector Roll Tension Reel with Stripper Plate, with Load Cell Tensiometer provides Hold-down Roll, Outboard Mandrel Support accurate regulation of strip tension Automatic Belt Wrapper Paper Handlers Coil Lift Transfer
20 High Mills are used for high-speed production of extremely fine strip for both ferrous and non-ferrous metals. The system's impressive accuracy tolerances deliver performance levels unmatched by traditional mills. The 20 High Cluster Mill is a multi-roll system having a unique roll configuration with adjustment capabilities to control strip shape and compensate for the effects of rolling a range of different strip widths. In addition, 20 High Cluster Mills utilize small diameter work rolls which allow higher percentage reductions on harder materials than other mill configurations. Tenova 12S is one of a small group of companies with the world-class ability licensed to produce T. Sendzimir Inc. 20 High Cluster Mills. 20 High Cluster Mill sizes are referred to by standard nomenclature. The maximum thickness of the incoming strip and minimum thickness of the finished product are factors affecting the determination of work roll diameter. Each type of metal to cold rolled has a specific initial yield strength and characteristic increase in yield strength resulting from incremental thick reductions. Yield strength, material width, work roll diameter, and the amount of reduction determine the compressive force requ to deform the specific metal to be processed. This ultimately results in the selection of suitable backing bearings to transmit the force to the mill housing, as well as the housing dimensions required to withstand the forces. The nomenclature which references mill section is, therefore, a function of the backing bearing, and since each bearing has a specific width, the nomenclature includes the width capacity in increments equal to the bearing width. The following are typical mill sections and related data: Mill section Possible Width Range Incremental Width Roll Separ