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<title><![CDATA[EC21 Product Catalogs - down the hole]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/down_the_hole--2673/1/down the hole.html]]></link><item>
<title><![CDATA[Spring Mount]]></title><link><![CDATA[https://gtijames7.en.ec21.com/Spring_Mount--12059056_12059073.html]]></link><description><![CDATA[- As an enclosed spring mount, it has the spring between upper and bottom housings. An anchor hole is on the bottom housing and the tap is on the top housing, which allows level control of the bolt w]]></description><pubDate><![CDATA[20250822]]></pubDate></item>
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<title><![CDATA[ConiPerf]]></title><link><![CDATA[https://yzjinsd.en.ec21.com/ConiPerf--11993382_11994062.html]]></link><description><![CDATA[the sieve plate, but also increases the resistance of the material flow, slows down the flow rate, and increases the opportunity for the material to pass through the sieve holes. Of particular import]]></description><pubDate><![CDATA[20240829]]></pubDate></item>
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<title><![CDATA[Synchronous Protection Device SYN5201A-Z V217 3BHB006714R0217]]></title><link><![CDATA[https://wwww666666.en.ec21.com/Synchronous_Protection_Device_SYN5201A_Z--11939088_11950413.html]]></link><description><![CDATA[the entire system should be manned and secured (main switch).
　　--Emergency shutdown situation: The power contactor must be closed (through the emergency shutdown button).
　　connection
　　]]></description><pubDate><![CDATA[20240612]]></pubDate></item>
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<title><![CDATA[90 Angle Pipe Notching Machine]]></title><link><![CDATA[https://pipepunching.en.ec21.com/90_Angle_Pipe_Notching_Machine--11917366_11921594.html]]></link><description><![CDATA[the operation steps, saves labor, and is safe and worry-free. The operator manually feeds the pipe, then steps on the foot pedal, the hydraulic cylinder pushes the slotting knife to punch down, and t]]></description><pubDate><![CDATA[20240407]]></pubDate></item>
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<title><![CDATA[Fiber Laser Cutting Machine HS-CG2560 Series]]></title><link><![CDATA[https://cmbio12.en.ec21.com/Fiber_Laser_Cutting_Machine_HS--11774782_11775445.html]]></link><description><![CDATA[down production cost, improve production efficiency, in the long run, users can gain more profit .
2)German brand,
good quality，laser power weakened slower than other brand.Users can use IPG laser ]]></description><pubDate><![CDATA[20240318]]></pubDate></item>
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<title><![CDATA[Oilfield Wellhead Equipment API X-mas/Christmas Tree]]></title><link><![CDATA[https://machinery14.en.ec21.com/Oilfield_Wellhead_Equipment_API_X--9182239_9182271.html]]></link><description><![CDATA[the upper of surface casing string, and used to fix the drilled wellhead, connect the down hole casing string and reliably seal and control the annular space between drill pipe and casing. It is the ]]></description><pubDate><![CDATA[20140912]]></pubDate></item>
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<title><![CDATA[12 &amp; 14 Gauge Perforated Square Sign Post]]></title><link><![CDATA[https://betterscrew5.en.ec21.com/12_14_Gauge_Perforated_Square--11723323_11724140.html]]></link><description><![CDATA[The posts are also coated with a chromate conversion coating and a clear organic polymer topcoat.
· Punching with 7/16&quot; holes on 1&quot; centers on all four sides down the entire length of the post.
· F]]></description><pubDate><![CDATA[20230209]]></pubDate></item>
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<title><![CDATA[Larg Semi-automatic Grinding Machine]]></title><link><![CDATA[https://tjrswxt.en.ec21.com/Larg_Semi_automatic_Grinding_Machine--10862753_10866094.html]]></link><description><![CDATA[the cooler (optional: automatic filter)
9.Automatic regular lubricating oil system
10.Side grinding wheel down style
Technical Information
1.Model SAG 1600
2Front Wheel Size 250-300×25~40mm, Hole 75]]></description><pubDate><![CDATA[20200822]]></pubDate></item>
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<title><![CDATA[SMBSpring Mount (Deflection : 25mm)]]></title><link><![CDATA[https://nsvseoul.en.ec21.com/SMBSpring_Mount_Deflection_25mm--11828931_11828932.html]]></link><description><![CDATA[■Features
As an enclosed spring mount, it has the spring between upper and 
bottom housings. An anchor hole is on the bottom housing and the 
tap is on the top housing, which allows level control o]]></description><pubDate><![CDATA[20230803]]></pubDate></item>
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<title><![CDATA[Hydraulic Liner Hanger Tie-Back Assembly]]></title><link><![CDATA[https://saigaogroup.en.ec21.com/Hydraulic_Liner_Hanger_Tie_Back--11093688_11181033.html]]></link><description><![CDATA[The tie-back assembly is a special tie back cementing
tool for tieback operation.
Tieback equipment allows existing liners with a receptacle to be extended to the surface or farther up hole, and prov]]></description><pubDate><![CDATA[20200622]]></pubDate></item>
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<title><![CDATA[Multipurpose Fiber Feeder for Road Construction]]></title><link><![CDATA[https://jiewoo01.en.ec21.com/Multipurpose_Fiber_Feeder_for_Road--11169841_11169872.html]]></link><description><![CDATA[the asphalt mixture in time according to the engineering design flow. During
production, the asphalt modifier is poured into the hopper, the whole feeding
process is carried out under the control of ]]></description><pubDate><![CDATA[20200610]]></pubDate></item>
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<title><![CDATA[Road Galvanized Punched Square Sign Posts]]></title><link><![CDATA[https://betterproducts5.en.ec21.com/Road_Galvanized_Punched_Square_Sign--11722702_11724124.html]]></link><description><![CDATA[The posts are also coated with a chromate conversion coating and a clear organic polymer topcoat.
· Punching with 7/16&quot; holes on 1&quot; centers on all four sides down the entire length of the post.
· F]]></description><pubDate><![CDATA[20230209]]></pubDate></item>
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<title><![CDATA[GI Custom Roll Forming Machine 5.5KW Recoiling Line and Perforation Line]]></title><link><![CDATA[https://customrollforming.en.ec21.com/GI_Custom_Roll_Forming_Machine--11870362_11870363.html]]></link><description><![CDATA[Product Description:This perforation and recoiling line is designed to punch the holes for the stips, then get the punched strips recoiled. The recoiled strips are prepared for forming upright profil]]></description><pubDate><![CDATA[20231127]]></pubDate></item>
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<title><![CDATA[Hammer &amp; Bit]]></title><link><![CDATA[https://hitop.en.ec21.com/Hammer_Bit--2_145244.html]]></link><description><![CDATA[Hammer 
Model 
Top12 
Top15 
Top18 
Top24 
A 
MM 
272
350
405
610
B 
MM 
1768
1768
1762
1762
WEIGHT 
KG 
650
1080
1560
2480
PISTON DIA 
MM 
216
260
304
442
CONNECTION 
API 65/8 REG
API 75/8 REG
API 8]]></description><pubDate><![CDATA[20030331]]></pubDate></item>
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<title><![CDATA[MPA Flowmeter (MPA)]]></title><link><![CDATA[https://seojinkt.en.ec21.com/MPA_Flowmeter_MPA--1373222_1419342.html]]></link><description><![CDATA[Operating Principle
The 12&amp;#8764;24 pressure sensing holes placed widely across
the entire cross-sectional area of the pipe responds 
correctly to any velocity distribution and naturally 
accommodate]]></description><pubDate><![CDATA[20150101]]></pubDate></item>
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<title><![CDATA[Sic/ZRO2/Al2O3/Fused ZRO2-Al2O3 Ceramic Foam Filter Used in Casting and Foundry]]></title><link><![CDATA[https://zsjp00000.en.ec21.com/Sic_ZRO2_Al2O3_Fused_ZRO2--1166107_1166108.html]]></link><description><![CDATA[Used in casting and foundry filtrating
Ceramic foam filter is been made by specific procedures and have peculiar bone-frame holes just like the shape of foam(Called three-dimensional connected channe]]></description><pubDate><![CDATA[20060421]]></pubDate></item>
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<title><![CDATA[Single Edge Round 6mm Esko Kongsberg Blade for Cutting with Oscillating Knife Tool]]></title><link><![CDATA[https://passiontool.en.ec21.com/Single_Edge_Round_6mm_Esko--11737010_11737086.html]]></link><description><![CDATA[down time for blade exchange. By using our blades you ensure you are on top of the production and achieve the best quality cutting and the longest blade life length.
Part No
Code
Recommend use
Size&amp;W]]></description><pubDate><![CDATA[20230228]]></pubDate></item>
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<title><![CDATA[PGZ Scraper Discharge Automatic Centrifuge]]></title><link><![CDATA[https://huadacentrifuge.en.ec21.com/PGZ_Scraper_Discharge_Automatic_Centrifuge--3980713_3980725.html]]></link><description><![CDATA[the solids cake reaches the holding capacity, feeding stops. Clean the solids cake, and then drain out the washing water. When the materials are separated, the drum spinning slows down. Scraper cut d]]></description><pubDate><![CDATA[20140923]]></pubDate></item>
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<title><![CDATA[Externally Heat Furnace Nitrate Salt Bath Furnace]]></title><link><![CDATA[https://chenchr.en.ec21.com/Externally_Heat_Furnace_Nitrate_Salt--9381136_10808208.html]]></link><description><![CDATA[the crucible installed by stirring motor side, in the composition of the porous diversion holes at the bottom of the crucible, the salt solution by mixing system quickly cycle up and down churn, reac]]></description><pubDate><![CDATA[20180826]]></pubDate></item>

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