Davis Standard, Thermatic III, 1995, 5-7 Layers Cast Film Extrusion Line, 112 inch, 5500 lbs/hr

Description

  1. Overview
    1. Inventory number: E-3334
    2. Davis Standard 5-7 layers cast film extrusion line
    3. Year 1995, shut down in late 2000
    4. Output: 5,500 lbs/hr
    5. Line run: 5,860 lbs/hr
    6. Feed block can run 5 to 7 layers
    7. Last ran polyethylene non-skid material 1/4" material ran.125 up to.380
    8. Line is still installed
  2. Extruders
    1. Two extruders: 6", 4.5", 3.5"
    2. All with Process Control 4 component gravimetric blenders
    3. All with Kryenborg screen changers (the one on 6" extruder is back flushing changer)
    4. 1-6" 36:1 L/D model 5060 ram stuffer 500 hp DC drive
    5. 1-6" 30:1 L/D Thermatic III 500 hp DC drive
    6. 1-4.5" 30:1 L/D Thermatic III 300 hp DC drive
    7. 1-3.5" 30:1 L/D Thermatic III 150 hp DC drive
  3. Control System
    1. Epic II Process Control system with heat/drive control cabinet
    2. Auto control working on a pressure differential will auto speed or slow down to maintain the output
  4. Die and Stack
    1. 112" EDI HRMC-300 die with adjustable gap.125 to.380" and has fast gap adjust (one crank adjustment) and restrictor bar control
    2. With Cloeren die block adjustable 3 roll stack
    3. 112" Ex M Plar III vertical sheet stack 36" diameter cooling stack rolls
    4. Cooling vent
  5. Downstream Equipment
    1. NDC gauge model 8100T on the cooling table
    2. Shear
    3. Stacker unload