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<title><![CDATA[EC21 Product Catalogs - working well]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/working_well--2643/1/working well.html]]></link><item>
<title><![CDATA[SUNMOY HG300D-200 Crawler Mounted Drilling Rig]]></title><link><![CDATA[https://sunmoypump.en.ec21.com/SUNMOY_HG300D_200_Crawler_Mounted--12068541_12068612.html]]></link><description><![CDATA[Working pressure max.
1.3Mpa
Pump stroke times
165times/min
Liner diameter
95mm
Piston stroke
100mm
Power(diesel engine or motor 0ptional)
Model (DIESEL ENGINE)
ZS1115
Rated power
16.2KW
Rated speed
]]></description><pubDate><![CDATA[20260412]]></pubDate></item>
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<title><![CDATA[Drill Pipe Wiper Foam Balls]]></title><link><![CDATA[https://merittr34.en.ec21.com/Drill_Pipe_Wiper_Foam_Balls--11284360_11284361.html]]></link><description><![CDATA[work. The reason there is no any damages to inside pipeline or casing components. We are lowering buyers costs in all horizontal lines.
Cementing Drill Pipe Wiper Ball Drop Launcher 4-1/2” IF.
The ]]></description><pubDate><![CDATA[20250322]]></pubDate></item>
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<title><![CDATA[Affordable Gold and Salt Mining Vessel for River and Land Operations]]></title><link><![CDATA[https://hengpeng2024.en.ec21.com/Affordable_Gold_and_Salt_Mining--12005017_12005020.html]]></link><description><![CDATA[working conditions ensures that your unique requirements are met with precision and efficiency.Fast Delivery: Time is of the essence, and we deliver swiftly. Standard designs are dispatched within a ]]></description><pubDate><![CDATA[20241022]]></pubDate></item>
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<title><![CDATA[Borehole Truck Water Well Drill Machine with Air Compressor for Sale]]></title><link><![CDATA[https://jcdrill.en.ec21.com/Borehole_Truck_Water_Well_Drill--11438071_12016741.html]]></link><description><![CDATA[（L*W*H）
mm
10800*2550*3650
11000*2550*3650
Working size（L*W*H）
mm
11000*2550*9800
11500*2550*9800
All truck brand &amp; Engine brand available according to your requests!
]]></description><pubDate><![CDATA[20241012]]></pubDate></item>
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<title><![CDATA[ZSW Vibrating Grizzly Feeders]]></title><link><![CDATA[https://shanbaomachinery.en.ec21.com/ZSW_Vibrating_Grizzly_Feeders--12014852_12014854.html]]></link><description><![CDATA[working principle a vibrating feeder involves the generation of vibrations by an eccentric mechanism, which is transmitted to the tray or trough holding the material. This controlled vibration moves ]]></description><pubDate><![CDATA[20241008]]></pubDate></item>
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<title><![CDATA[Rock Ore Ball Mill Stone Rock Grinding Machine with Liner and Steel Balls]]></title><link><![CDATA[https://zzrzjx.en.ec21.com/Rock_Ore_Ball_Mill_Stone--12001278_12001307.html]]></link><description><![CDATA[working conditions.
Working Pinciple of gold ore ball mill stone rock grinding machine with spare parts liner and steel balls
Ball mill is a horizontal rotating device transmitted by the outer gear. ]]></description><pubDate><![CDATA[20240909]]></pubDate></item>
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<title><![CDATA[200 Meter Household Portable Hydraulic Water Well Drilling Rig]]></title><link><![CDATA[https://zuantan020.en.ec21.com/200_Meter_Household_Portable_Hydraulic--8125010_8125060.html]]></link><description><![CDATA[well-set gear2): large torque in low R.P.M., suitable for core drilling and piling hole drilling and piling hole works.3): mobile cylinder installed so that the drilling machine has a free travel of ]]></description><pubDate><![CDATA[20240812]]></pubDate></item>
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<title><![CDATA[YMC-600 Truck Mounted Drilling Rig]]></title><link><![CDATA[https://yppetro.en.ec21.com/YMC_600_Truck_Mounted_Drilling--11725383_11819082.html]]></link><description><![CDATA[wells. Additionally, rigs are available for arctic, desert and high altitude applications.
Features of YMC-600 Truck Mounted Drilling Rig
YMC-600 truck mounted drilling rig is designed by our enginee]]></description><pubDate><![CDATA[20240703]]></pubDate></item>
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<title><![CDATA[Impeller Sand Washing Machine High-efficient Sand Washing Machine  Industrial Sand Washing Equipment]]></title><link><![CDATA[https://chinadbm.en.ec21.com/Impeller_Sand_Washing_Machine_High--11040816_11040833.html]]></link><description><![CDATA[Working Principle
The electric motor runs slowly with the impellor after decelerated by the belt, decelerator and gears wheel. The sand and stone flow into washing launder from feeding launder, rolls]]></description><pubDate><![CDATA[20240611]]></pubDate></item>
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<title><![CDATA[Concrete Crushing Jaw Crusher]]></title><link><![CDATA[https://miningmachinerys.en.ec21.com/Concrete_Crushing_Jaw_Crusher--11944917_11944918.html]]></link><description><![CDATA[work in conjunction with sorters, conveyors, and screeners. Some rock crushers are portable, while others are installed in stationary systems.
What does a crusher do
The crushing chamber of an indust]]></description><pubDate><![CDATA[20240530]]></pubDate></item>
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<title><![CDATA[Special Conveyor Belt]]></title><link><![CDATA[https://rentonebelt.en.ec21.com/Special_Conveyor_Belt--11943154_11943171.html]]></link><description><![CDATA[working environment and address the challenging conditions from mining to manufacturing, logistics to agriculture.
Tailoring Special Conveyor Belts for Specific Industry Needs
Special conveyor beltin]]></description><pubDate><![CDATA[20240527]]></pubDate></item>
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<title><![CDATA[Wheel Sand Washing Machine]]></title><link><![CDATA[https://advcrusher.en.ec21.com/Wheel_Sand_Washing_Machine--11911949_11916196.html]]></link><description><![CDATA[working environments.
4. The washed material has less loss and high washing degree, which can fully meet the requirements of sand grading materials.
5. The service life is long, and there are almost ]]></description><pubDate><![CDATA[20240326]]></pubDate></item>
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<title><![CDATA[Wide Roller Diameters Mechanical Briquetting Machine]]></title><link><![CDATA[https://gloria0322.en.ec21.com/Wide_Roller_Diameters_Mechanical_Briquetting--10299135_10299168.html]]></link><description><![CDATA[workshop to do tests for showing the feed material properties and equipment performance.
Provide free technical guidance 
Q3Does the equipment have any special? 
Raw materials can be pressed well wit]]></description><pubDate><![CDATA[20170214]]></pubDate></item>
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<title><![CDATA[China Hot Sale Ball Mill with Good Quality]]></title><link><![CDATA[https://hnzkjq1956.en.ec21.com/China_Hot_Sale_Ball_Mill--9285753_9285769.html]]></link><description><![CDATA[well and bears wearable scale board. This machine runs steadily and works reliably.
Our company mainly produces five kinds of ball mills as follows:
(1) Wet Grate Rolling Bearing Energy Ball Mill
Thi]]></description><pubDate><![CDATA[20150310]]></pubDate></item>
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<title><![CDATA[Jet Suction Sand Dredger]]></title><link><![CDATA[https://cnsdwfmary.en.ec21.com/Jet_Suction_Sand_Dredger--11892437_11892453.html]]></link><description><![CDATA[working.
3) 
The
whole dredger is dismountable in road transportable sections.
4) 
The
engines and dredge pump are located in the center pontoon, the 2 side pontoons
serve as fuel bunkers, ballast ta]]></description><pubDate><![CDATA[20240123]]></pubDate></item>
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<title><![CDATA[HD-20d Man Portable Reverse Circulation Drilling Rig]]></title><link><![CDATA[https://irinaliudrills.en.ec21.com/HD_20d_Man_Portable_Reverse--9881401_10086198.html]]></link><description><![CDATA[work investigation etc such drilling project. Also specially it can drill at small gravel soft formation which is not suitable for mud drilling, and soft formation cann’t finish drilling well direc]]></description><pubDate><![CDATA[20190321]]></pubDate></item>
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<title><![CDATA[Oil Drilling Mud Solids Control Mud Gas Separator]]></title><link><![CDATA[https://czjdsy163.en.ec21.com/Oil_Drilling_Mud_Solids_Control--9973519_9973719.html]]></link><description><![CDATA[working principle of the poor boy degasser is simple. The drilling mud with gas mixture in the bore hole is transferred by mud return lines to the inlet of the poor boy degasser, allowing it to impin]]></description><pubDate><![CDATA[20161008]]></pubDate></item>
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<title><![CDATA[API 6A 3000- 7500 PSI Wellhead Equipment Mud Gate Valves for Oil]]></title><link><![CDATA[https://jolinfu123.en.ec21.com/API_6A_3000_7500_PSI--11830699_11839314.html]]></link><description><![CDATA[Working pressure ：2000PSI～20000PSI
Nominal bore ：1.13/16&quot;～9&quot; (46mm～230mm)
Working medium : oi , nature gas , mud , consist of H2S CO2gas 
Working temp.：-46℃ ~ 121℃ (LU)
Material：AA]]></description><pubDate><![CDATA[20230829]]></pubDate></item>
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<title><![CDATA[Eccentric Drilling Tools with Casing Tube]]></title><link><![CDATA[https://cyndee4125.en.ec21.com/Eccentric_Drilling_Tools_with_Casing--10512304_10512347.html]]></link><description><![CDATA[well drilling, geothermal wells and for shallow micro-piling work. Odex is ideal for short holes in consolidated 
overburden.
Eccentric Drilling Tools with casing tube step-by-step:
1. When drilling,]]></description><pubDate><![CDATA[20230810]]></pubDate></item>
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<title><![CDATA[Dry/Wet   Centrifugal  Disc Finishing Machine]]></title><link><![CDATA[https://jessisli1206.en.ec21.com/Dry_Wet_Centrifugal_Disc_Finishing--10433032_10433051.html]]></link><description><![CDATA[well as gently smoothing and high gloss polishing. 
Feature: 
1.Compact design suit for both wet and dry processing 
2. Working barrel is lined inside with hot poured high wear-resistant polyurethane]]></description><pubDate><![CDATA[20180928]]></pubDate></item>
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<title><![CDATA[JK520 Crawler Mounted Hydraulic DTH Drilling Rig]]></title><link><![CDATA[https://jkdrilling.en.ec21.com/JK520_Crawler_Mounted_Hydraulic_DTH--10840176_10840190.html]]></link><description><![CDATA[working site, wet type dust collector is optional.
More information you can views here
We also provide Tophammer Drilling Rigs
,Water Well Drill Rig
,Truck Mounted DTH Drilling Rig
Model 
JK520
Boreh]]></description><pubDate><![CDATA[20200725]]></pubDate></item>
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<title><![CDATA[Chiksan Swivel Joint]]></title><link><![CDATA[https://apimeivalve66.en.ec21.com/Chiksan_Swivel_Joint--11754519_11841159.html]]></link><description><![CDATA[well testing, and other high-voltage transmission lines on pipelines. Swivel joint specifications are 1½ &quot;~ 4&quot; in, rated working pressure of 42MPa ~ 105MPa, working temperature -46 ℃ ~ 121 ℃.
2.]]></description><pubDate><![CDATA[20230904]]></pubDate></item>
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<title><![CDATA[Tundish Dry Vibration Mix]]></title><link><![CDATA[https://sinometalcarbon.en.ec21.com/Tundish_Dry_Vibration_Mix--11074341_11110720.html]]></link><description><![CDATA[well-constructed lining and produce transverse cracks. Check the thickness and strength of the working lining after demolding, and find the problem in time.
a) minor cracks in the work lining (below ]]></description><pubDate><![CDATA[20211214]]></pubDate></item>
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<title><![CDATA[Fracturing Tree]]></title><link><![CDATA[https://saigaogroup.en.ec21.com/Fracturing_Tree--11811606_11811609.html]]></link><description><![CDATA[Working Pressure:10000psi、15000psi、20000psi
Temperature Level: KU
Material Class: AA、BB、CC、DD、EE、FF、HH
Specification Level: PSL1~PSL4
Performance Level: PR1~PR2
There are many oil wel]]></description><pubDate><![CDATA[20230626]]></pubDate></item>
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<title><![CDATA[Online Underground Coal Spontaneous  Combustion Monitoring System]]></title><link><![CDATA[https://duketech.en.ec21.com/Online_Underground_Coal_Spontaneous_Combustion--11009293_11009305.html]]></link><description><![CDATA[working conditions. Configuration and control are carried out by the application software on Win-PC, and data are automatically stored in Excel format. Standard digital or analog output is realized t]]></description><pubDate><![CDATA[20231212]]></pubDate></item>
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<title><![CDATA[API Pump Sucker Rod Pipe (Plug-in) for Oilfield Drilling Equipment]]></title><link><![CDATA[https://zhongshigroup.en.ec21.com/API_Pump_Sucker_Rod_Pipe--11790563_11790564.html]]></link><description><![CDATA[well, reduce the work intensity and the operation cost.
API standard oilfield tubing pump Technical parameters 
Main parts process and material:
Pump barrel: plain carbon steel plating (A1), ordinary]]></description><pubDate><![CDATA[20230516]]></pubDate></item>
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<title><![CDATA[Drill Pipe Tong ZQ203-100 Idler Shaft 0102-05M | RUSHI]]></title><link><![CDATA[https://klk455.en.ec21.com/Drill_Pipe_Tong_ZQ203_100--11872763_11872771.html]]></link><description><![CDATA[well valve PFFY103-35 35MPa 35CrMo DN103
53908-G NIPPLE, CLOSE
71613 BREATHER;RESERVOIR;40CFM
Brake device accessories ZJ-30L with pump friction hub
NB800G.24.04A Backing ring R35
HH-0312NC-0075-GR8-]]></description><pubDate><![CDATA[20231203]]></pubDate></item>
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<title><![CDATA[Daemo Rotating Crusher]]></title><link><![CDATA[https://daemo.en.ec21.com/Daemo_Rotating_Crusher--294343_5463947.html]]></link><description><![CDATA[Daemo concrete crusher (rotating type)
Features
- 360 degrees directional work ability
- Available for separating and cutting steel bars as well as breaking columns.
- Enabled demolition in narrow bu]]></description><pubDate><![CDATA[20111215]]></pubDate></item>
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<title><![CDATA[OK240-LD Pneumatic Rock Drill]]></title><link><![CDATA[https://bokmi.en.ec21.com/OK240_LD_Pneumatic_Rock_Drill--5226529_5226530.html]]></link><description><![CDATA[working internal parts are sufficiently lubricated, so the service life of parts is extended, resulting in a substantial saving in spare parts cost.
Light Support Leg Providing Stable Feed Pressure T]]></description><pubDate><![CDATA[20130507]]></pubDate></item>
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<title><![CDATA[Multiparameter Patient Monitors]]></title><link><![CDATA[https://creativesz.en.ec21.com/Multiparameter_Patient_Monitors--11813085_11813097.html]]></link><description><![CDATA[well as a software design optimized for flat interactive experiences. These monitors are able to meet the unique needs of various hospital departments, greatly transforming the working modes of medic]]></description><pubDate><![CDATA[20230629]]></pubDate></item>
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<title><![CDATA[HR Pistons Pushing Centrifuge]]></title><link><![CDATA[https://saideli.en.ec21.com/HR_Pistons_Pushing_Centrifuge--11550660_11592325.html]]></link><description><![CDATA[working capacity.
2. 
The density of the suspension should be within 30%-80% (weight percentage); ten even product particle size is over 0.1mm and its viscosity should be less than 10-1pa.s. You can ]]></description><pubDate><![CDATA[20220629]]></pubDate></item>
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<title><![CDATA[DTH Hammers(For Deeep and Super Deep Hole Drilling)]]></title><link><![CDATA[https://hncsthzj.en.ec21.com/DTH_Hammers_For_Deeep_and--4293202_4303445.html]]></link><description><![CDATA[is added to avoid any abnormal conditions under the deep well.
1.Drilling dia:500-1000mm
2.working air pressure:0.6-2.5Mpa
3.Matched bits,DHD,COP,MISSION,BR,QL
More informations,pls contact us!
]]></description><pubDate><![CDATA[20130115]]></pubDate></item>
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<title><![CDATA[Hydraulic Scissor Lift]]></title><link><![CDATA[https://forulift.en.ec21.com/Hydraulic_Scissor_Lift--11854120_11907926.html]]></link><description><![CDATA[working at heights. Regular maintenance and inspections further enhance their safety performance. Additionally, comprehensive operator training and adherence to safety guidelines are essential to ens]]></description><pubDate><![CDATA[20240301]]></pubDate></item>
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<title><![CDATA[Raymond Mill Pulverizer for Bentonite, Gold, Copper,]]></title><link><![CDATA[https://hn0626hcg.en.ec21.com/Raymond_Mill_Pulverizer_for_Bentonite--10052913_10085742.html]]></link><description><![CDATA[Working Principle
The whole machine is collocated with jaw crusher, elevator, hopper, electromagnetic vibrating feeder, main unit, classifier, collector and high-pressure blower.
Big materials are cr]]></description><pubDate><![CDATA[20160729]]></pubDate></item>
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<title><![CDATA[Big Size Spring Stone Cone Crusher]]></title><link><![CDATA[https://miningsupplier.en.ec21.com/Big_Size_Spring_Stone_Cone--9185575_9186136.html]]></link><description><![CDATA[working principle: 
1.When the cone crusher is working, the motor drives the eccentric bearing bushing via spring coupling, transmission shaft and a couple of cone gear wheels. 
2.The crushing cone a]]></description><pubDate><![CDATA[20141112]]></pubDate></item>

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