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USED CROWN 4.5″ EXTRUSION SHEET LINE

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Stock#: 16744. Categories: / .

Complete extruder line consisting of the following:

One (1) 4.5″ 32:1 L/D ratio extruder having a seven (7) zone electrically heated air cooled and vented barrel at a 64″ center-line height. Gearbox has a reduction ratio of 18:1 and is direct driven in a tuck under manner by a 250HP Baldor AC motor with an ABB ACS800 inverter. Temperature control panel with seven (7) barrel zones and eleven (11) downstream zones of Eurotherm model 3216 temperature controllers.

One (1) 4.5″ Berringer model SC4 hydraulic slide pate screen changer with hydraulic power pack.

One (1) Maag model EXTREX 70 melt pump with 15HP AC motor. Drive is integrated into extruder panel. S/N 50138190-10

One (1) 48″ wide flex lip die mounted on a stand.

One (1) 64″ wide cooling and polishing stand having a 16″ diameter top roll 24″ diameter middle and bottom roll mounted in a vertical arrangement for down-stack operation. Rolls are driven via silent chain drive by a 5HP DC motor. Rolls are air actuated. Includes dip tank idler roll conveyor, 64″ wide pull rolls with temperature control system with 7.5HP pumps and built onto frame.

One (1) Hobbs single turret 2-position winder able to handle up to 36″ diameter packages on 3″ air shafts.