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<title><![CDATA[EC21 Product Catalogs - double screws]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/double-screws--265305/1/double screws.html]]></link><item>
<title><![CDATA[Plastic Single Screw Extruder Double Screw Extruder Machine]]></title><link><![CDATA[https://steven151515.en.ec21.com/Plastic-Single-Screw-Extruder-Double--10938923_10940704.html]]></link><description><![CDATA[Double screw extruder
The extruder is widely used in following areas: 
Suitable for PVC, UPVC powder
Process pipe, plate, sheet, profile as well as granules
Usage &amp; scope of application
Conical twin-]]></description><pubDate><![CDATA[20190424]]></pubDate></item>
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<title><![CDATA[Two-Stage Compounding Extruder]]></title><link><![CDATA[https://boyuextruderfactory.en.ec21.com/Two-Stage-Compounding-Extruder--11954347_12026694.html]]></link><description><![CDATA[features a double-screw drive system, comprising two coaxially rotating screws. The spacing between these screws is designed to gradually narrow into a tapered structure.]]></description><pubDate><![CDATA[20241122]]></pubDate></item>
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<title><![CDATA[Extruder Screw Barrel Manufacturer China]]></title><link><![CDATA[https://baijiumachinery.en.ec21.com/Extruder-Screw-Barrel-Manufacturer-China--11991423_11991447.html]]></link><description><![CDATA[Extrusion Machine Single Screw And Barrel
Types of screw:
Gradual type, mutant type, wave type, barrier type, double screen type, shunt type, separation type, exhaust type, pin type, mixed type, doub]]></description><pubDate><![CDATA[20240825]]></pubDate></item>
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<title><![CDATA[Screw&amp;Barrel]]></title><link><![CDATA[https://akrmt.en.ec21.com/Screw-Barrel--11957353_11957792.html]]></link><description><![CDATA[double cooling Grooved barrel for PO extrusion.
Geometries quality check by 3D scan Heating processing performance check Key dimensions and connections check Anti-wear processing and polish check.
Pa]]></description><pubDate><![CDATA[20240626]]></pubDate></item>
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<title><![CDATA[Twin Screw Roots Blower for Sale]]></title><link><![CDATA[https://bernyeangroup.en.ec21.com/Twin-Screw-Roots-Blower-for--11954360_11954364.html]]></link><description><![CDATA[https://www.bernyeangroup.com/double-screw-roots-blower.html
Twin Screw Roots Blower
Twin Screw Roots Blower
In the realm of industrial machinery, the Twin Screw Roots Blower
stands out as a versatil]]></description><pubDate><![CDATA[20240620]]></pubDate></item>
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<title><![CDATA[HDPE PP 100-250 Double Wall Corrugated Pipe Making Machine Machine Extrusion Production Line]]></title><link><![CDATA[https://walton356.en.ec21.com/HDPE-PP-100-250-Double--11860148_11860156.html]]></link><description><![CDATA[double-wall corrugated pipes, the corrugated forming system plays a vital role, and all the key technologies for producing double-wall corrugated pipes are also concentrated here.Taking high-density ]]></description><pubDate><![CDATA[20231030]]></pubDate></item>
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<title><![CDATA[Extrusion Screw Elements for Extruders To Process HDPE]]></title><link><![CDATA[https://extruderscrewbarrels.en.ec21.com/Extrusion-Screw-Elements-for-Extruders--11485669_11486706.html]]></link><description><![CDATA[Twin-Screw Extruder Screw Elements
►O.D:Ø10-Ø350mm
►Steel grades: tool steels, PM steels, stainless steels
Product DescriptionModelZE75A-UTXOuter Diameter80Material CodeA15Hardness60-64HRCAbras]]></description><pubDate><![CDATA[20240108]]></pubDate></item>
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<title><![CDATA[Artificial Marble Plastic Profile Extruder Machine 5 Zone PVC Foam WPC Profile Machine]]></title><link><![CDATA[https://extrudersmachines.en.ec21.com/Artificial-Marble-Plastic-Profile-Extruder--11879833_11879834.html]]></link><description><![CDATA[Double Screw Extruder (with screw feeder) 1 set2 Mould(T-Die) 1 set3 Vacuum Calibration Table 1 set4 Thermal Printing Machine 1 set5 Haul-off Machine 1 set6 Cutting Machine 1 set7 Stacker 1 set 2. Ph]]></description><pubDate><![CDATA[20231226]]></pubDate></item>
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<title><![CDATA[Double Wall Corrugated Pipe Production Line]]></title><link><![CDATA[https://codrip2022.en.ec21.com/Double-Wall-Corrugated-Pipe-Production--11698226_11698658.html]]></link><description><![CDATA[Feature of Double wall corrugated pipe production line:
1. Horizontal structure, closed loop water cooling system.
2. Special material aluminum alloy moulds, easier and faster moulds replacement, no ]]></description><pubDate><![CDATA[20221227]]></pubDate></item>
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<title><![CDATA[2020PE/PVC/NBR/EVA Foam Yoga Mat Making Machine(Extruder +3 Rollers Calender Machine)]]></title><link><![CDATA[https://conradliu.en.ec21.com/2020PE-PVC-NBR-EVA-Foam--10530370_10530504.html]]></link><description><![CDATA[double feeding machine - single screw extruder--- brace head and net exchanger--sheet mold --3 rollers calender --cooling stacker--sheet cutter
Performance introduction:
1.The Wide width rubber sheet]]></description><pubDate><![CDATA[20200106]]></pubDate></item>
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<title><![CDATA[20mm Plastic Twin Screw Extruder,Granulator,Pelletizer for Laboratory]]></title><link><![CDATA[https://tony19860508.en.ec21.com/20mm-Plastic-Twin-Screw-Extruder--10512268_10512269.html]]></link><description><![CDATA[20mm (parallel co-rotating)twin screw extruder and extrusion line for laboratory
1. Applications:
--New product deceloment.
--New process test.
--Teaching demonstration in university.
2. Features and]]></description><pubDate><![CDATA[20170821]]></pubDate></item>

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