Company founded 1975 US-based machinery business experienced in worldwide sales.

+1 (864) 574-0404
Global website

Choose your language

Languages follow BCP 47. Flags and countries are representative context only.

Automatic translation Machine specifications, model codes, and reference numbers should always be confirmed in the original listing.
Menu
Call +1 (864) 574-0404 Email Us

Marshall & Williams, Co-Extrusion Sheet Line, 7-Layer, 30" Wide, with 2.5" Welex and 1.5" & 1.25" Davis Standard Extruders

Marshall & Williams, Co-Extrusion Sheet Line, 7-Layer, 30" Wide, with 2.5" Welex and 1.5" & 1.25" Davis Standard Extruders

Description

  1. Overview
    1. Used co-extrusion sheet line by Marshall & Williams
    2. Brand: Marshall & Williams
    3. Model: Co extrusion sheet line
    4. This line was in a lab at a major resin producer; it has been meticulously maintained and has very low operation hours on it
    5. Ideal for acrylic resins and color concentrates
  2. Extruders
    1. 1.5" Davis Standard 28:1 L/D non-vented air cooled extruder including melt pump; new 1989 and equipped with 6.53/1 gearbox ratio
    2. 2.5" Welex 36/1 L/D with air cooled vented barrel, with 9.145/1 gearbox ratio including manual screen changer, water cooled screw and melt pump
    3. 1.25" Davis Standard pedestal extruder, 36/1 L/D new 2001 with vented air cooled barrel and melt pump; includes 5 hp ac motor
  3. Feed Block And Die
    1. 7-layer Cloeren co-ex block with additional sleeves for layer configurations; feed block with plugs for B/A/C/D/C/A/B, C/A/B/A, C/A/B, B/C/A/C/B, A/B/C, A/C/B/C/A; previously used as a 3-layer line
    2. 28" flex lip sheet extrusion die with removable lower lip including (1) spare lip for.001-.100 thickness
  4. Sheet Stack And Downstream
    1. 12" x 30" Marshall & Williams sheet extrusion stack with individual roll drives, air actuated rolls; includes cooling conveyor and rubber pull assembly, pumps and heat exchangers and operator controls
  5. Specifications And Operation
    1. The line was last run to a maximum.354" thickness
    2. Line has run acrylic resins and acrylic based color concentrates