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1271198 - EXTRUDER, 177MM, 2-SCREW, 20-1LD, W & P, ZSK177, ELECT, 6 ZONES, VENT, 2500HP [1]

  • MFD.BY:Werner & Pfleiderer, Ramsey, NJ
  • DATE MFD:1979
  • TYPE:2- screw, Co-rotating, intermeshing and self wiping screws.
  • MODEL:ZSK177
  • SCREW-DIAMETER:177MM (6-1/2") approx.
  • SCREW-LENGTH:3400MM (11') approx.
  • L/D:20:1 approx.
  • MAT'L CONSTRN-CONTACTS:14Ni Cr14 CS. Screws. Nitrided CS Barrels [to be confirmed]
  • HEAT TYPE:Electric heat [approx. 150 KW total, 3/60/480v]. Water cooled [to be confirmed]
  • HEAT TRANSFER:5 zones approx.
  • FEED TYPE:Gravity. 6" dia inlet, approx.
  • DIE:Yes
  • DRIVEN BY:2500HP. No motor. No controls
  • DRIVEN VIA:Gear reducer, triple reduction, approx. 5.625:1. 1800RPM in, 320RPM output approx, dual shaft, co-rotating.
  • PRIOR SVC:Polypropylene extruding/pelletizing line
  • COMMENTS:5 Section barrel, converted from 160mm to 177mm. Segmented splined shaft screws, interchangeable screw and barrel sections [conveying, kneading, melt homogenizing capabilities]. With W&P UG type underwater pelletizer with die plate, 25HP cutter and water
  • SHIPPING SIZE-W X H X L:4'W X 5'H X 20'L
  • APPROX. WEIGHT-LBS:70000#
  • QUANTITY:1