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EXTRUSORAS COEX DE 5 CAPAS O MÁS 

A continuación presentamos un pequeño ejemplo de Extrusoras usadas COEX de 5 capas o más…

 

 

Ref. 5016- USED MACCHI COEX FLEX 5, year 2021

  • Manufacturer: MACCHI
  • Model: COEX FLEX 5 45/55/45/55/45
  • Year: 2021
  • Number of layer: 5
  • Film structure: ABCDE
  • Materials: LDPE, LLDPE, BIO RESIN, G-POLYMERS IN CENTRAL LAYER “C”
  • Film Width: 1500 mm
  • Output: 220 / 250 kg/h
  • Extruder 1 Layer ref: : A
  • Screw diam: 45
  • Extruder 2 Layer ref: : B
  • Screw diam: 55
  • Extruder 3 Layer ref: : C
  • Screw diam: 45
  • Extruder 4 Layer ref: : D
  • Screw diam: 55
  • Extruder 5 Layer ref: : E
  • Screw diam: 45
  • Die diam (mm): 250 mm GAP 1.5
  • Thickness control system: Yes
  • IBC system: Yes
  • Bubble cage: yes
  • Rewinder Type: Double, BO BASIC
  • Roll diameter: 950 mm
  • Cores: 76 mm / 152 mm
  • Mechanical speed: 110 m/min
  • Corona Treatment: NO

 

 

VENDIDA / SOLD Ref. 5011- USED REIFENHÄUSER POLYREMA, 7 LAYERS, year 2018

  • Manufacturer: REIFENHÄUSER POLYREMA
  • Year: 2018
  • Number of layers: 7
  • Film structure: A B C D E F G
  • Material: LDPE, LLDPE, HDPE, MDPE, PP, EVA, mLLDPE as well as blends with masterbatch, PA and EVOH as well
  • Film Width: 1020 MM
  • Output (Kg/h): at width 1000 mm has a output of 270 kg/h (barrier film)
  • Speed: 130 m/min
  • Extruders: 50/40/40/40/40/40/50
  • Die diam (mm): 220 mm
  • Bubble cage: yes
  • FIFE film web centre control unit with automatic sensor adjustment and width indicator
  • Take off unit: Oscillating 
  • Rewinder Type: Double, EVOLUTION WP 1000, automatic reel change
  • Rewinder diameter: 1200mm
  • IBC system: Yes

 

 

Ref. 5007- USED EXTRUDER COEX 5 MACCHI FROM 2015

  • Manufacturer: MACCHI
  • Model: COEX 5
  • Year: 2015
  • Number of layers: 5
  • Overhaul/renovation: 2015 of winder and hauloff which are 2002 year
  • Film structure: ABCDE
  • Material: LDPE,LLDPE,PA,EVOH
  • Film Width: 2100
  • Output (Kg/h): 350-400 Kg/h
  • Screw diam: 80/55/55/55/80
  • Head description: Coex 5 with K Design air ring
  • Die diam (mm): 350 gap 2.2mm
  • Thickness controll system: Electronic System x rays
  • Bubble cage: Yes. Automatic
  • Take off unit: Oscillating for 2400mm film width
  • Corona treatment: Ferrarini & Benelli

Ref. 5027- USED MACCHI COEX FLEX 9, YEAR 2012

  • Manufacturer: MACCHI
  • Model: Coex Flex 9 layers

  • Year: 2012
  • Width: 2400 mm
  • Take off of 2500 mm
  • Thickness control: Yes
  • Materials: LLDPE/LDPE/LLD/HDPE/Borstar/Metallocene/EVOH/EVA/other blends
  • Extruders: 9 x 55 mm
  • Output: Up to 500 kg/hour depending on material
  • Air ring: Dual flow air ring
  • Die Head: 500 mm (+ one extra die head 500mm), gap 2,4 mm
  • IBC system: Yes
  • Oscillating nips
  • Rewinder type: Double winder, fully automatic back-to-back rewinder, finished roll is loaded onto wagon for taking out
  • Reel diameter up to 1000 mm
  • Tower: Yes included
  • Web guide, E+L
  • Gravimetric weight control system
  • Components blander
  • 4 gravimetric components in each extruder

Ref. 5062- USED WINDMOLÖLLER & HOLSCHER VAREX, YEAR 2012

  • Manufacturer: WINDMÖLLER & HÖLSCHER
  • Model: VAREX
  • Year: 2012
  • Number of layers: 9
  • Material: Barrier film
  • Film Width: 2200
  • Extruder 1 Layer ref: : 2 EXTRUDERS LAYER A AND B Screw diam 1: 60mm L/D30
  • Description 1: HPS- Screws. Corrosion resistant chromium steel execution . AC drive Motor 60KW , screw RPM 200 . Bimetal barrel. 4 heating zone . Contrac control .Temperature control for grooved feeding section up to 260 C. Hydraulic screen changers. Gravimetric dosing system
  • Extruder 2 Layer ref: : 2 EXTRUDERS LAYER C AND D Screw diam 2: 60mm L/D30
  • Description 2: HPS- Screws. Corrosion resistant chromium steel execution . AC drive Motor 60KW , screw RPM 200 . Bimetal barrel. 4 heating zone . Contrac control .Temperature control for grooved feeding section up to 260 C. Hydraulic screen changers. Gravimetric dosing system
  • Extruder 3 Layer ref: : E
  • Screw diam 3: 70mm L/D30
  • Description 3: HPS- Screws. Corrosion resistant chromium steel execution . AC drive Motor 82KW , screw RPM 180. Bimetal barrel. 4 heating zone . Contrac control .Temperature control for grooved feeding section up to 260 C. Hydraulic screen changers. Gravimetric dosing system
  • Extruder 4 Layer ref: : F Screw diam 4: 60mm L/D30
  • Description 4: HPS- Screws. Corrosion resistant chromium steel execution . AC drive Motor 60KW , screw RPM 200 . Bimetal barrel. 4 heating zone . Contrac control .Temperature control for grooved feeding section up to 260 C. Hydraulic screen changers. Gravimetric dosing system
  • Extruder 5 Layer ref: : G Screw diam 5: 60mm L/D30
  • Description 5: HPS- Screws. Corrosion resistant chromium steel execution . AC drive Motor 60KW , screw RPM 200 . Bimetal barrel. 4 heating zone . Contrac control .Temperature control for grooved feeding section up to 260 C. Hydraulic screen changers. Gravimetric dosing system
  • Extruder 6 Layer ref: : H Screw diam 6: 60mm L/D30
  • Description 6: HPS- Screws. Corrosion resistant chromium steel execution . AC drive Motor 60KW , screw RPM 200 . Bimetal barrel. 4 heating zone . Contrac control .Temperature control for grooved feeding section up to 260 C. Hydraulic screen changers. Gravimetric dosing system
  • Extruder 7 Layer ref: : I Screw diam 7: 60mm L/D30
  • Description 7: HPS- Screws. Corrosion resistant chromium steel execution . AC drive Motor 60KW , screw RPM 200 . Bimetal barrel. 4 heating zone . Contrac control .Temperature control for grooved feeding section up to 260 C. Hydraulic screen changers. Gravimetric dosing system
  • Head description: Model Maxicone 400 /550mm die range. Die lip heating , Multi cool air ring . Automatic Profile Control. Optifil P 2 K . IBC. Gap 1.25. 2.25mm
  • Die diam (mm): 550mm
  • Bubble cage: Variocage size 740-2200mm. Centered and diameter, electronic adjustement
  • Panel for gussets: No
  • Take off unit: MULTINIP Film Haul-off system , Design oscillating type . Speed: 120 M/MIN : NOSTIC PACKAGE
  • Corona treatment: Yes, AFS suitable also for barrier film. Power 10 kW
  • Web guide: Edge guide
  • Rewinder Type: Double back to back
  • Rewinder max reel diameter: 1030mm
  • Rewinder description: Filmatic S model .Ultrasonic sensor for web edges. Surface/center winding with also gap winding mode without lay on roller. Anti static system. 6 inline slitting . Edge trim and station.
  • Additional Information: 9 Module G gravimetric dosing system.
  • Web break monitor.
  • Film Cooling system
  • Bubble collapsing unit with CRP path rollers in an extended design Path roller insulation for the path rollers of the collapsing station Path roller insulation for the path rollers of the cedge guide assembly 10 separate path rollers for film tube widths up to 2200mm
  • Easy change package automatic size change over during production

 

VENDIDA / SOLD Ref. 5009- USED KUHNE C5/2000 MAX TL FROM 2012

HAS WORK ONLY 3.800 hours

  • Manufacturer: KUHNE
  • Model: C5 / 2000 MAX TL
  • 
Year: 2012
  • Number of layers: 5
  • Film structure: ABCDE
  • Material: LDPE, LLDPE,
 MDPE, PP, EVA
  • Film Width: 2000
  • Output (Kg/h): 500
  • Extruder 1 Layer ref: : A
  • Screw diam: 72mm
  • 
Description: Gravimetric
 doser Octagon 5 comp. Pump type screen changers
  • Extruder 2 Layer ref: : B
  • 
Screw diam: 60mm
  • 
Description: Gravimetric
 doser Octagon 4 comp. Pump type screen changers
  • Extruder 3 Layer ref: : C
  • 
Screw diam: 72mm
  • 
Description: Gravimetric
 doser Octagon 5 comp. Pump type screen changers
  • Extruder 4 Layer ref: : D
  • Screw diam: 60mm
  • Description: Gravimetric
 doser Octagon 4 comp. Pump type screen changers
  • Extruder 5 Layer ref: : E
  • Screw diam: 72mm
  • Description: Gravimetric doser Octagon 5 comp. Pump type screen changers
  • 
Head description: IBC, Air ring Smart lip maximizer
  • Die diam (mm): 350mm inserts for 1,5mm gap and 2.8mm gap
  • Thickness controll system: Automatic thickness profile control, Make: K design

Ref. 5024- USED MACCHI, 5 layers, year 2006

  • Manufacturer: MACCHI
  • Year: 2006
  • Number of layers: 5
  • Film structure: ABCDE
  • Material: BARRIER FILM, LDPE, EVOH, PA
  • Film Width: 2100
  • Extruder 1 Layer ref: : A
  • Screw diam 1: 65
  • Description 1: GRAVIMETRIC DOSER 4 COMPONENTS
  • Extruder 2 Layer ref: : B
  • Screw diam 2: 45
  • Description 2: GRAVIMETRIC DOSER 1 COMPONENTS
  • Extruder 3 Layer ref: : C
  • Screw diam 3: 55
  • Description 3: GRAVIMETRIC DOSER 4 COMPONENTS
  • Extruder 4 Layer ref: : D
  • Screw diam 4: 45
  • Description 4: GRAVIMETRIC DOSER 1 COMPONENTS
  • Extruder 5 Layer ref: : GRAVIMETRIC DOSER 4 COMPONENTS
  • Screw diam 5: 65
  • Description 5: GRAVIMETRIC DOSER 4 COMPONENTS
  • Head description: 450 mm Die-head 10 zones heating ,Air ring with 64 heating inserts , IBC with chiller an auto width control
  • Die diam (mm): 450MM + 550MM
  • Thickness controll system: Automatic profile control
  • Bubble cage: motorized
  • Take off unit: Oscillating
  • Corona treatment: 2 side Corona
  • Rewinder Type: Double back to back
  • Rewinder max reel diameter: 1200

Ref. 5025- USED MACCHI COEX 7, year 2004

  • Manufacturer: MACCHI
  • Model: COEX 7
  • Year: 2004
  • Number of layers: 7
  • Material: BARRIER FILM with PA, PE,EVOH polymer , 35 to 350 microns , further specialties additives for antifog, Peelable, anti UV screen etc
  • Film Width: 1800
  • Output (Kg/h): 350
  • Extruder 1 Layer ref: : A
  • Screw diam 1: 65
  • Description 1: LD30 ; gravimetric dosing unit make Doteco,AC motor,hydraulic screen change
  • Extruder 2 Layer ref: : B Screw diam 2: 55mm
  • Description 2: LD30 ; gravimetric dosing unit make Doteco,AC motor,hydraulic screen change
  • Extruder 3 Layer ref: : C Screw diam 3: 55mm
  • Description 3: LD30 ; gravimetric dosing unit make Doteco,AC motor,hydraulic screen change
  • Extruder 4 Layer ref: : D Screw diam 4: 65mm
  • Description 4: LD30 ; gravimetric dosing unit make Doteco,AC motor,hydraulic screen change
  • Extruder 5 Layer ref: : E Screw diam 5: 55mm
  • Description 5: LD30 ; gravimetric dosing unit make Doteco,AC motor,hydraulic screen change
  • Extruder 6 Layer ref: : F Screw diam 6: 55mm
  • Description 6: LD30 ; gravimetric dosing unit make Doteco,AC motor,hydraulic screen change
  • Extruder 7 Layer ref: : G Screw diam 7: 65mm
  • Description 7: LD30 ; gravimetric dosing unit make Doteco,AC motor,hydraulic screen change
  • Head description: 7 layer spiral head, ceramic resistors IBC , Dual flow air ring
  • Die diam (mm): 500
  • Thickness controll system: yes ,automatic Profile Control
  • Bubble cage: Motorized control
  • Take off unit: Oscillating
  • Corona treatment: Yes
  • Web guide: yes
  • Rewinder Type: Double back to back
  • Rewinder description: MACCHI BO PLUS with three rewinding modes , axial, contact and gap
  • Additional Information: All Gravimetric Dosing units with 4 and 2 components with control and automatic adjustment of material supply Chiller
  • Drive axial or contact. Possibility of gap or contact winding
  • Additional informations: Auto gel detection control make E+L

Ref. 5004- USED BATTENFELD 7 layers, year 2003

  • Manufacturer: BATTENFELD
  • Model: ( COEX )
  • Year: 2003
  • Number of layers: 7
  • Material: Barrier film , ldpe, evoh , thickness 30 up to 300 microns
  • Film Width: 2200
  • 
Output (Kg/h): 500
  • 
Extruder 1 Layer ref: : A
  • Screw diam: 75 mm
  • Description: Motor 65 kw – Gravimetric dosing unit Doteco 4 comp
  • Extruder 2 Layer ref: : B
  • Screw diam: 50 mm
  • Description: Motor 50 Kw – Gravimetric dosing unit Doteco 4 comp
  • Extruder 3 Layer ref: : C
  • Screw diam: 50 mm
  • 
Description: Motor 50 Kw – Gravimetric dosing unit Doteco 4 comp
  • Extruder 4 Layer ref: : D
  • 
Screw diam: 50 mm
  • Description: Motor 50 Kw – Gravimetric dosing unit Doteco 4 comp
  • Extruder 5 Layer ref: : E
  • Screw diam: 50 mm
  • 
Description: Motor 50 Kw – Gravimetric dosing unit Doteco 4 comp
  • Extruder 6 Layer ref: : F
  • Screw diam: 50 mm
  • Description: Motor 50 Kw – Gravimetric dosing unit Doteco 4 comp
  • Extruder 7 Layer ref: : G
  • Screw diam: 75 mm
  • Description: Motor 65 kw – Gravimetric dosing unit Doteco 4 comp
  • Head description: Battenfeld Autoprofile , Automatic with 98 heating
  • Die diam (mm): 520 Gap 2,2

Ref. 5022 – USED WINDMOLLER & HOLSCHER VAREX, year 2002 

    • Manufacturer: WINDMOLLER & HOLSCHER
    • Model: VAREX
    • Year: 2002
    • Number of layers: 5
    • Overhaul/renovation: HMI, supervision and some inverters upgraded in 2019
    • Film structure: ABCDE
    • Material: Barrier and lamination film, LDPE films
    • Film Width: 2100
    • Extruder 1 Layer ref: : A
    • Screw diam: 70mm
    • Description: motor 89Kw, gravimetric doser 5 comp
    • Extruder 2 Layer ref: : B
    • Screw diam: 50mm
    • Description: motor 29Kw gravimetric doser 1 comp
    • Extruder 3 Layer ref: : C
    • Screw diam: 60mm
    • Description: motor 89Kw gravimetric doser 3 comp
    • Extruder 4 Layer ref: : D
    • Screw diam: 50mm
    • Description: motor 29Kw gravimetric doser 1 comp
    • Extruder 5 Layer ref: : E
    • Screw diam: 70mm
    • Description: motor 89Kw gravimetric doser 5 comp
    • Head description: IBC, OPTIFIL P2 automatic thickness profile control, auto width control via 3 ultrasonic sensors mounted on bubble cage
    • Die diam (mm): 500mm, gap 1.25mm and 2.25mm
    • Thickness controll system: YES , 2 thickness gauges a. gauge beta control b. Electronic system model HISCAN, year 2009 for measuring thickness of overall film and of EVOH layer. Automatic thickness control OPTIFIL P»
    • Bubble cage: Motorized position, rotating
    • Take off unit: Rotating

    Ref. 5013- BANDERA 5 LAYERS, year 2001  

    • Manufacturer: BANDERA
    • Model: ( COEX )
    • Year: 2001
    • Number of layers: 5
    • 
Material: Barrier film with PA, EVOH, lamination film,adhesive resins,
    • 
Film Width: 1600
    • 
Output (Kg/h): 300
    • 
Extruder 1 Layer ref: : A

    • Screw diam: 75mm
    • 
Description: L/D 30 . 4 thermoregulationzones. 90 KW AC motor. Gravimetric dosing units
    • Extruder 2 Layer ref: : B

    • Screw diam: 50mm

    • Description: L/D30, 4 themoregulation zones. 37 KW AC motor.Gravimetric dosing units
    • Extruder 3 Layer ref: : C

    • Screw diam: 65mm

    • Description: L/D 30, 4 thermoregulation zones , 75 kw AC motor.Gravimetric dosing units
    • Extruder 4 Layer ref: : D

    • Screw diam: 50mm
    • 
Description: L/D30, 4 themoregulation zones. 37 KW AC motor.Gravimetric dosing units
    • Extruder 5 Layer ref: : E
    • 
Screw diam: 75mm
    • Description: L/D 30 . 4 thermoregulation zones. 90 KW AC motor. Gravimetric dosing units
    • Head description: EXPH 500 CO5 die head. Dies range 450-550mm. Cooling system driving system

    • Die diam (mm): 500mm
    • 
Thickness controll system: Yes, KRK


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