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<title><![CDATA[EC21 Product Catalogs - ra]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/ra--263999/1/ra.html]]></link><item>
<title><![CDATA[ESUNTEK CNC Wire Cut EDM Machine for Precision Metal Cutting &amp; Mold Making Tooling]]></title><link><![CDATA[https://esuntek.en.ec21.com/ESUNTEK_CNC_Wire_Cut_EDM--12071693_12071864.html]]></link><description><![CDATA[Ra≤ 0.8 microns
Maximum cutting thickness
300(*500) mm
Tank capacity
144 liters, one pump
Machine size
1707*1347*1969 mm
Locomotive weight
≈ 1900 kg
Power
AC 3 - 380V 50-60 Hz
Input power
&lt;2.0 KV]]></description><pubDate><![CDATA[20260515]]></pubDate></item>
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<title><![CDATA[Economical CNC Wire Cutting EDM Machines]]></title><link><![CDATA[https://techedm.en.ec21.com/Economical_CNC_Wire_Cutting_EDM--10439333_10733354.html]]></link><description><![CDATA[Ra(Once cutting)
um
≤2.5
Ra(Multi- cutting)
um
≤1.5
Precision
*
mm
≤0.015
Weight
*
KG
1100
1300
1400
1500
1800
Motor
Step Motors on X/Y axis
Machine dimension
L*W*H
cm
145*140*170
160*160*170
1]]></description><pubDate><![CDATA[20240522]]></pubDate></item>
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<title><![CDATA[Polishing Machine/Tank Polishing Machine/Dished End Polishing Machine]]></title><link><![CDATA[https://jotun05.en.ec21.com/Polishing_Machine_Tank_Polishing_Machine--10019851_10114220.html]]></link><description><![CDATA[Ra&lt;0.4 um (Mirror Finished)
Polishing Materials
Abrasive belt, flap wheel,Nylon,Hemp wheel and cloth wheel
Patent No.
201120122490.4
What&apos;s specifications of work pieces?
Work Piece Size
Tank/Vessel/]]></description><pubDate><![CDATA[20190723]]></pubDate></item>
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<title><![CDATA[Automatic Tank Pressure Vessel Metal Polishing Machine]]></title><link><![CDATA[https://17682161229.en.ec21.com/Automatic_Tank_Pressure_Vessel_Metal--10815150_10815809.html]]></link><description><![CDATA[Ra &amp;le; 0.4 &amp;mu;m (Mirror Finished)
Product Eifficiency 
6 - 12 square meters per hour
Product Features
1. Grinding with abrasive belt, high efficiency, low noise and less dust. 
2. Since the surface]]></description><pubDate><![CDATA[20180906]]></pubDate></item>
<item>
<title><![CDATA[Stainless Steel Tanks Grinding Machine in Polishing Machines]]></title><link><![CDATA[https://melindajotun.en.ec21.com/Stainless_Steel_Tanks_Grinding_Machine--10984606_11063314.html]]></link><description><![CDATA[Ra) is less than 0.25μm through mirror polishing from 50 to 500 mesh.
3. Production Efficiency: 6 to 12 Square meters per hour.
4. Suitable Polishing Material: Impeller, Cloth emery wheel, Hemp whee]]></description><pubDate><![CDATA[20200217]]></pubDate></item>
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<title><![CDATA[Allen-Bradley PLC 20AD065C3AYNANC0]]></title><link><![CDATA[https://etenauto.en.ec21.com/Allen_Bradley_PLC_20AD065C3AYNANC0--5166737_5166827.html]]></link><description><![CDATA[RA0NNN
20P21AB012RN0NNN
20P21AB020RA0NNN
20P21AB020RN0NNN
20P21AB029RA0NNN
20P21AB029RN0NNN
20P21AB038RA0NNN
20P21AB038RN0NNN
20P21AB055RA0NNN
20P21AB055RN0NNN
20P21AB073RA0NNN
20P21AB073RN0NNN
20P21]]></description><pubDate><![CDATA[20110226]]></pubDate></item>
<item>
<title><![CDATA[Sheet Metal Fabrication Service Steel Sheet Bracket]]></title><link><![CDATA[https://kylie4963.en.ec21.com/Sheet_Metal_Fabrication_Service_Steel--6153575_7269823.html]]></link><description><![CDATA[Ra 0.2-Ra 3.2
MOQ
Both small orders and large orders are welcomed
Delivery Time
Leadtime of samples: 3-5 days mass production: 10-25days
Quality control
100% Inspection before shipment IQC → IPQC ]]></description><pubDate><![CDATA[20230714]]></pubDate></item>

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