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<title><![CDATA[EC21 Product Catalogs - core pipes]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/core-pipes--2643/1/core pipes.html]]></link><item>
<title><![CDATA[Geological Seamless Pipe Processing, Core Pipe Processing]]></title><link><![CDATA[https://zuantan020.en.ec21.com/Geological-Seamless-Pipe-Processing--8125014_11821457.html]]></link><description><![CDATA[Provide geological drill pipe, seamless pipe, casing, core pipe, different specifications of the processing of wire fastening services
Undertake all kinds of seamless pipe specification fixed-size pr]]></description><pubDate><![CDATA[20240312]]></pubDate></item>
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<title><![CDATA[SUNMOY SM200D Rubber Crawler Drilling Rig]]></title><link><![CDATA[https://sunmoypump.en.ec21.com/SUNMOY-SM200D-Rubber-Crawler-Drilling--12068541_12068569.html]]></link><description><![CDATA[pipes increases, the axial pressure on the impactor also increases. Therefore, the positive and negative axial pressure valves are adjusted during construction to ensure that the impactor can obtain ]]></description><pubDate><![CDATA[20260404]]></pubDate></item>
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<title><![CDATA[Drill Rods &amp; Casing Pipe]]></title><link><![CDATA[https://tsdiao.en.ec21.com/Drill-Rods-Casing--5500758_5500815.html]]></link><description><![CDATA[Pipe - Casing pipe is used to maintain the hole wall to the desired depth during the drilling, and several casing pipes are inserted to protect the internal space of the hole when you drill to the de]]></description><pubDate><![CDATA[20231017]]></pubDate></item>
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<title><![CDATA[3535 BOP Part FZ35*35RS Tubing RJ11172.12 | SHENKAI | RONGSHENG]]></title><link><![CDATA[https://klk455.en.ec21.com/3535-BOP-Part-FZ35-35RS--11872763_11872777.html]]></link><description><![CDATA[pipe built-in filter ZLH 127
35×70 BOP accessoriesFZ35-70 lower rubber core SR3570.09-00
Power selection box accessories SJX5221TSN17 cylinder liner 115mm 40-17
TOP SEAL,MLTRM, 3-1/2 TO 6-5/8, 18-15]]></description><pubDate><![CDATA[20231203]]></pubDate></item>
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<title><![CDATA[XY-44A Spindle Type Core Drilling Rig]]></title><link><![CDATA[https://wendy121280.en.ec21.com/XY-44A-Spindle-Type-Core--3794768_3794937.html]]></link><description><![CDATA[pipe drilling that extracts the core with wire line (up part), thus it is more effective for improving drilling efficiency and decreasing the rate of trouble 
Hydraulic spider disk with a hydraulic l]]></description><pubDate><![CDATA[20130807]]></pubDate></item>
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<title><![CDATA[(Mining, Exploration, Drilling ) Drilling Rigs ( YJ900 )]]></title><link><![CDATA[https://youngjinmachine.en.ec21.com/Mining-Exploration-Drilling--6913111_6913112.html]]></link><description><![CDATA[cashing diameter,mm
114mm
Drill pipe break - out
Torque break -out,ton
6m
Drilling capacity
Core drilling HQ,m
600m
Core drilling NQ,m
1000m
Air Comp drilling
8&quot;600m
]]></description><pubDate><![CDATA[20210211]]></pubDate></item>
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<title><![CDATA[HD-30A Man Portable Drilling Rig (Coring)]]></title><link><![CDATA[https://irinaliudrills.en.ec21.com/HD-30A-Man-Portable-Drilling--9881401_10086189.html]]></link><description><![CDATA[Pipe(dia.*len.)
(mm)
Drilling bit
Mud drilling
30 m
φ50×3×1500
75/90mm
Air drilling
30 m
φ50×3× 1500
75/82mm
Auger drilling
15 m
φ50×φ90×1500
90mm
Casing drilling
20 m
Ф102×Ф60×1500mm
1]]></description><pubDate><![CDATA[20190321]]></pubDate></item>

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