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PEX standard sheet extrusion lines

PEX standard sheet extrusion lines

Product catalog summary

Overview: The document provides detailed specifications and features of PEX standard sheet extrusion lines, highlighting their high product quality and efficiency in producing plastic sheets.

Specifications:

Product Thickness: Up to 40 mm.
Feeding System: Main extruder uses a 4-component gravimetric batch feeding system; co-extruder uses a 3-component system.
Extruder Sizes: Main extruder sizes include KES 90, 105, 125, 150; co-extruder sizes include KES 45, 60.
Throughput Rates: PMMA up to 1100 kg/h; PS, HIPS, HDPE, ABS up to 1000 kg/h; PP up to 900 kg/h.
Screen Changer: Main extruder uses a double bolt screen changer; co-extruder uses a hand screen changer.
Extrusion Die: Manually operated wide extrusion die with restrictor bar and flex lip.
Polishing Calender: 3-roll vertical polishing calender with roll face widths of 1500 mm, 2000 mm, and 2400 mm.
Finished Product Widths: 1000 mm, 1500 mm, 1900 mm.
Post-Cooling Section: Roller cooling conveyor with chromium-plated steel rolls.
Protective Film Lamination: Laminator for top and bottom sides with edge cutting device.
Take-Off Unit: 2 roll take-off, optional 4 roll take-off for thickness > 4 mm.
Cutting Devices: Longitudinal cutting device with linear blade; cross cutting saw with chips extraction or guillotine.
Stacking Device: Vacuum stacker for sheets up to 6 m in length, max stacking height 600 mm.
Control System: Siemens S7.

Key Benefits:

High extrusion capacity with precise measurement and surface quality.
Compact and modular design with perfectly matched components.
Reliable high-precision control technology for consistent process management.
Lower operational costs due to reduced energy and maintenance requirements.

Additional Options: Built-in crane for installation, non-standard width and thickness, higher line speed and throughput, IR-heater for polishing stack, and temperature-controlled rollers.

Catalog excerpts

HIGHEST PRODUCT QUALITIES PEX standard sheet extrusion lines

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Plastics sheets are used multilaterally Feeding system main extruder: 4-component gravimetric batch feeding; material handling system included co-extruder; 3-component gravimetric batch feeding; material handling system included Main extruder (36 L/D) sizes: KES 90, 105, 125, 150 All extruders are equipped with a water-cooled three-phase motor. Degassing (with vacuum pump) optional, depending on the process application. Throughput rates PMMA: up to 1100 kg/h; PS, HIPS, HDPE, ABS: up to 1000 kg/h; PP: up to 900 kg/h Screen changer main extruder: Double bolt screen changer, continuous co-extruder:...

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Product information PEX standard sheet extrusion lines 2 Main extruder with screen 6 Protective film laminator changer, melt pump, feed block 8 Longitudinal cutting, cross cutter 3 Co-extruder with screen changer

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KraussMaffei is a premium partner of the plastics and rubber processing industries around the world. KraussMaffei machines and systems are used wherever plastics and rubber are converted into products. Our in-depth know-how is the result of decades of experience and our strong dedication Key benefits at a glance: - High extrusion capacity together with highest measure accuracy and surface quality of the sheets - Compact design - Modular configuration and perfectly matched system components - Reliable high-precision control technology for constant process management and maximum availability -...

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PEX standard sheet extrusion lines

PEX standard sheet extrusion lines

Catalog excerpts

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