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<title><![CDATA[EC21 Product Catalogs - hollow roll]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/hollow_roll--2673/1/hollow roll.html]]></link><item>
<title><![CDATA[Hot Rolling Pipe Mill Production Line]]></title><link><![CDATA[https://lzbhmachine.en.ec21.com/Hot_Rolling_Pipe_Mill_Production--11540564_11930676.html]]></link><description><![CDATA[Rolling:
Process Objective: After piercing, the pipe rolling process elongates and shapes the hollow billet into a cylindrical pipe with the desired diameter and wall thickness.
Requirements:
Reducti]]></description><pubDate><![CDATA[20240429]]></pubDate></item>
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<title><![CDATA[Crusher  XKP-450/560ZG-B, XKP-400]]></title><link><![CDATA[https://bjod.en.ec21.com/Crusher_XKP_450_560ZG_B--9409635_1893496.html]]></link><description><![CDATA[1. Crusher XKP-450ZG-B 
Technical parameter 
(1) diameter and working length of roll: Ф450&amp;times;800mm, cast steel Q235 hollow roll with building-up welded wearable alloy rod on working surface. 
(2]]></description><pubDate><![CDATA[20150307]]></pubDate></item>
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<title><![CDATA[Honeycomb Paperboard Machine]]></title><link><![CDATA[https://sanmachinery2021.en.ec21.com/Honeycomb_Paperboard_Machine--11865862_11865874.html]]></link><description><![CDATA[roll diameter): 2000mm*φ1200mm Cover paper (width *roll diameter): 1600*φ1200mm Paper width: 2000mm Paper core thickness: 10-60mm Finished board thickness: 10-60mm
Normal Speed Honeycomb Paper Prod]]></description><pubDate><![CDATA[20231113]]></pubDate></item>
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<title><![CDATA[Bolt/Stud]]></title><link><![CDATA[https://hhcprecision.en.ec21.com/Bolt_Stud--11858667_11882705.html]]></link><description><![CDATA[hollow wall installations.
Thread Rolling Bolts:
①U-Bolts:
Thread rolling process used for creating U-shaped bolts with threaded ends.
Commonly employed in securing pipes, tubes, and cables.
②Anc]]></description><pubDate><![CDATA[20240102]]></pubDate></item>
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<title><![CDATA[Rainbow Punches and Dies]]></title><link><![CDATA[https://fastenersmachine.en.ec21.com/Rainbow_Punches_and_Dies--11880290_11914606.html]]></link><description><![CDATA[hollow, metal block that receives the punch. It has a cavity that mirrors the shape of the punch, and it holds the metal sheet in place during the stamping process. Like the punch, the die is also ma]]></description><pubDate><![CDATA[20240322]]></pubDate></item>
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<title><![CDATA[Rock and Roll Rotomolding Machine with Open Flame]]></title><link><![CDATA[https://minabenfan.en.ec21.com/Rock_and_Roll_Rotomolding_Machine--11861940_11867660.html]]></link><description><![CDATA[roll rotational molding machine has good rigidity. Can bear great weight and is suitable for producing hollow container, like kayak, pipeline, electrolytic cell and lining plastic embalmment of large]]></description><pubDate><![CDATA[20231117]]></pubDate></item>

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