Welex, 4.50 - 36:1 L/D, 1986, 4.5 Inch Extruder, 250 HP, Vented Barrel

Description

  1. Overview
    1. Welex extruder
    2. 4.5 inch barrel diameter
    3. Model 4.50 - 36:1 L/D - vented barrel - new
    4. Year 1986
  2. Drive and Gearbox
    1. 11.67:1 Lufkin gearbox
    2. 250 hp DC motor
    3. Emerson Mentor DC drive
  3. Barrel and Heating Zones
    1. Water cooled barrel
    2. 6 barrel zones
    3. 5 die zones
  4. Screen Changer and Hydraulics
    1. 6 inch MGB slide plate screen changer
    2. Accumulator hydraulic power pack
  5. Pelletizing and Drying System
    1. Beringer WRP-12 water ring pelletizer with 2 hp cutting head
    2. 2 hp Carter Day model CWK1 spin dryer
    3. Water circulation pump and heat exchanger
  6. Specifications
    1. Screw diameter: 4.5 inches