Reifenhauser, Co-Extrusion Cast Film System, 2007, 2000mm Width, 3-Extruder Co-Extrusion

Description

  1. Overview
    1. Reifenhauser co-extrusion cast film line, previously used to manufacture medical grade plastic sheet for iv bags from ldpe and pp plastic pellets in a clean room environment.
    2. Installed new in 2007.
    3. Width: 80 in (2000 mm).
    4. Category: extruders in usa.
    5. Subcategory: cast lines.
    6. Subcategory 2: extrusion lines.
  2. Extruders
    1. 120 mm Reifenhauser model RT3201-1-120-30D single screw extruder, non-vented barrel, 204 kw ac main drive motor, 480 volt, 3 phase, 1900 rpm input, 14.599:1 gearbox ratio, 130 out rpm output, electrically heated, air cooled barrel, with rotary screen changer and vacuum loader.
    2. 60 mm Reifenhauser model RT501-1-60-30D single screw extruder, non-vented barrel, 70 kw ac main drive motor, 480 volt, 3 phase, 2700 rpm input, 11.793:1 gearbox ratio, 229 rpm output, electrically heated air cooled barrel, with rotary screen changer and vacuum loader.
  3. Material Handling And Auxiliary
    1. (3) Unadyne plastic pellet hopper unloading stations with Pelletron vacuum unloading system and cyclone separator.
    2. Mann + Hummel Pro Tech centrifugal filter.
    3. 3 ton Kone single girder overhead bridge crane.
    4. Portable mandrel transfer cart.
    5. 16 bag dust collector with cyclone separator.
    6. Aertcnica-Croci model 550x320 scrap material grinder, 30 hp, with centrifugal blower.
  4. Die And Controls
    1. 78 in flexlip sheet die, r bar, with heater control panel.
    2. Beckhoff automation 15 in Accutouch operator control panel.
  5. Chilled Roll Stand And Gauging
    1. 80 in wide Reifenhauser chilled roll stand, model AF-G-01/12000-2, with (1) 80 in x 30 in diameter and (2) 80 in x 12 in diameter chilled rolls, with rotary unions.
    2. NDC center web in motion process sheet thickness measuring system.
  6. Winding And Slitting
    1. Reifenhauser model UFA 111 2000-01 film winder, with knife edge trimming.
    2. Kluin Romak type WH400-2450 fpm roll transfer machine.
    3. REM roll slitter rewind system, with model 4440.15, unwind slitter, adjustable knives, with pneumatic adjustment, edge trim take up reels, (2) unwind stands and two position dual turret dual station winder.
    4. REM model 4900.9 finished roll conveying system.
    5. SCM model SWL 300 lbs finished roll picker with Kone crane jib crane.
  7. Temperature Control And Water Treatment
    1. Kelvipast type W600/90-4K/1 chilled water heat exchanger and pumping station.
    2. Avoqua water technologies water softening system.
    3. Advantage model TIP-60A-42HF, R22 chiller.