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Used Cast coextrusion lines: SML CPP of 1998


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Cast coextrusion lines - SML - CPP

Data Sheet of Used SML CPP

Ref.: 300044654

Brand: SML

Year: 1998


    Other Specifications:

    Materials: CPP
    Film Width (Max): 2150 mm
    Number Of Extruders: 3
    Screw Dia-A : 65
    Screw Dia-B : 150
    Screw Dia-C : 65

    Other specs:
    3 Coex Castfilm for CPP, Mono layer/Multi-layer
    Gravimetric Dosing System included
    Die – Cloeren Make -USA
    Deckle – Yes. Internal Type
    Corana Treatment – Sherman – 22KW – Italy Make

    Thickness range: - CPP 15 - 35 µm

    Max. Mechanical speed 350 m/min
    Pneumatic working pressure 5-8 bar
    Air consumption approx. 60 - 300 Nm3/h
    Control System SML - Siemens S7-300-2017

    Temperature control system:
    - Water cooled material inlet
    - Heated feeding zone
    Output:
    - CPP for max. 500 kg/h to 650 kg/h
    DC motor with elastic coupling and reduction gear with capacity of A extruder 290 kw
    Bimetal extruder cylinder with 8 heating / cooling zones
    Melt pressure feeler at cylinder end

    3 Layer Feed block FG/SP H

    Automatic CLOEREN make flat die H2450

    Dual Vacuum box width 2480 mm (assembled at the flat die)

    Edge Pinning Device with 2 charging electrodes, 2 air jets, a pressure regulator, a high voltage transformer and 2 adjusting support for electrodes and air jets

    Cooling Roller C1
    - width 2500 mm
    - diameter 800 mm
    - roller surface electrically dulled
    Cooling Roller C2:
    - width 2500 mm
    - diameter 550 mm
    - roller surface hard chromium plated, polished

    Pressing / cleaning roll width: 2500 mm
    DC servomotors for Roller C1 and C2
    Longitudinal and Heights adjustment motors
    Roller temperature control with 2 cooling circuits, pumps and a connection to external water circuit

    Thickness Measuring
    JASCH Auto Scanner Krypton 85 - Radioactive
    Edge Trim Device 1:
    - Both Side Trimming System
    - 2 blade holder for 2 blades
    - 2 suction pockets

    WINDER
    winding mechanical speed: 35 - 350 m/min
    winding width 2050 mm
    width of contact roller 2500 mm
    Film thickness 15 - 100 µm
    Lay on pressure contact roller 30 - 300 N
    Winding Tension 10 - 200 N/m
    Bobbin diameter at 6" shaft: max. 800 mm
    Bobbin diameter at 6" shaft: max. 920 mm
    Main frame with web tension measuring roller, 2 fix point rollers, dancer roller, contact roller and 2 winding stations
    Cross cutting unit
    Oscillation unit
    Shaft handling system with portal robot
    Automatic roll handling system with bobbin carriage and turret unit for winding shaft
    Electrostatic discharging bar with transformer

    Machines sold in the past:


    Materials: CPP Film Width (Max): 2150 mm Number Of Extruders: 3 Screw Dia-A : 65 Screw Dia-B : 150 Screw Dia-C : 65 Other specs: 3 Coex Castfilm for CPP, Mono layer/Multi-layer Gravimetric Dosing System included Die – Cloeren Make -USA Deckle – Yes. Internal Type Corana Treatment – Sherman – 22KW – Italy Make Thickness range: - CPP 15 - 35 µm Max. Mechanical speed 350 m/min Pneumatic working pressure 5-8 bar Air consumption approx. 60 - 300 Nm3/h Control System SML - Siemens S7-300-2017 Temperature control system: - Water cooled material inlet - Heated feeding zone Output: - CPP for max. 500 kg/h to 650 kg/h DC motor with elastic coupling and reduction gear with capacity of A extruder 290 kw Bimetal extruder cylinder with 8 heating / cooling zones Melt pressure feeler at cylinder end 3 Layer Feed block FG/SP H Automatic CLOEREN make flat die H2450 Dual Vacuum box width 2480 mm (assembled at the flat die) Edge Pinning Device with 2 charging electrodes, 2 air jets, a pressure regulator, a high voltage transformer and 2 adjusting support for electrodes and air jets Cooling Roller C1 - width 2500 mm - diameter 800 mm - roller surface electrically dulled Cooling Roller C2: - width 2500 mm - diameter 550 mm - roller surface hard chromium plated, polished Pressing / cleaning roll width: 2500 mm DC servomotors for Roller C1 and C2 Longitudinal and Heights adjustment motors Roller temperature control with 2 cooling circuits, pumps and a connection to external water circuit Thickness Measuring JASCH Auto Scanner Krypton 85 - Radioactive Edge Trim Device 1: - Both Side Trimming System - 2 blade holder for 2 blades - 2 suction pockets WINDER winding mechanical speed: 35 - 350 m/min winding width 2050 mm width of contact roller 2500 mm Film thickness 15 - 100 µm Lay on pressure contact roller 30 - 300 N Winding Tension 10 - 200 N/m Bobbin diameter at 6" shaft: max. 800 mm Bobbin diameter at 6" shaft: max. 920 mm Main frame with web tension measuring roller, 2 fix point rollers, dancer roller, contact roller and 2 winding stations Cross cutting unit Oscillation unit Shaft handling system with portal robot Automatic roll handling system with bobbin carriage and turret unit for winding shaft Electrostatic discharging bar with transformer
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