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<title><![CDATA[EC21 Product Catalogs - simple in structure]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/simple_in_structure--2643/1/simple in structure.html]]></link><item>
<title><![CDATA[SUNMOY HC300D Water Drilling Rig]]></title><link><![CDATA[https://sunmoypump.en.ec21.com/SUNMOY_HC300D_Water_Drilling_Rig--12068541_12068553.html]]></link><description><![CDATA[simple drilling structure;3. Easy to transport and can learn how to handle the machine in short time;4. Can drill through hard stratum, unless thick rock layer;5. One person operation, reduce the lab]]></description><pubDate><![CDATA[20260412]]></pubDate></item>
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<title><![CDATA[Impact Crusher for Cement]]></title><link><![CDATA[https://dm0305.en.ec21.com/Impact_Crusher_for_Cement--12048782_12048788.html]]></link><description><![CDATA[structure is simple, mainly composed of housing, rotor and counter plate. Through the jacking device, the machine can be quickly set back rack, replacement and maintenance of the machine accessories.]]></description><pubDate><![CDATA[20250326]]></pubDate></item>
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<title><![CDATA[PYF Compound Cone Crusher]]></title><link><![CDATA[https://supcrusher.en.ec21.com/PYF_Compound_Cone_Crusher--12049234_12049312.html]]></link><description><![CDATA[simple structure, convenient and quick adjustment of the discharge opening, saves time and effort during inspection and maintenance. In particular, the liner plate is easy to be quickly replaced, red]]></description><pubDate><![CDATA[20250321]]></pubDate></item>
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<title><![CDATA[Feeding Machine]]></title><link><![CDATA[https://99111.en.ec21.com/Feeding_Machine--12049464_12049522.html]]></link><description><![CDATA[1. The machine has a simple structure, and the impeller transmission bearing device is isolated from water and water-borne materials, which greatly avoids the damage of the bearing caused by water im]]></description><pubDate><![CDATA[20250321]]></pubDate></item>
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<title><![CDATA[Pedestal Rockbreaker Boom]]></title><link><![CDATA[https://guangxiyxh.en.ec21.com/Pedestal_Rockbreaker_Boom--11919560_11920054.html]]></link><description><![CDATA[in smelters for ladle and metallurgical furnace shell, unpacking and other work. With the advantages of large crushing ratio, high crushing efficiency and simple structure, engineering manipulator ha]]></description><pubDate><![CDATA[20250306]]></pubDate></item>
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<title><![CDATA[Efficient 18-Inch Suction Dredger with Superior Performance Features]]></title><link><![CDATA[https://nico23.en.ec21.com/Efficient_18_Inch_Suction_Dredger--12043328_12043330.html]]></link><description><![CDATA[simple and convenient.High Efficiency: Boasting a robust Cumins engine, this dredger not only ensures high efficiency but also promises a substantial output while maintaining impressively low fuel co]]></description><pubDate><![CDATA[20250217]]></pubDate></item>
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<title><![CDATA[Heavy Sand Washing Machine /Spiral Sand Washer]]></title><link><![CDATA[https://hengpeng2024.en.ec21.com/Heavy_Sand_Washing_Machine_Spiral--12020626_12020627.html]]></link><description><![CDATA[Simple structure with low failure rate.The sand washing machine structure is simple and reasonable.The impeller drive bearing device is isolated from water and material, the sealing device is novel, ]]></description><pubDate><![CDATA[20241025]]></pubDate></item>
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<title><![CDATA[PCF Single Section Hammer Crusher]]></title><link><![CDATA[https://shanbaomachinery.en.ec21.com/PCF_Single_Section_Hammer_Crusher--12014848_12014850.html]]></link><description><![CDATA[Structure and Feature Of Single Section Hammer Crusher
1. Large crushing ratio;
2. Uniform product size;
3. The hammer head has high wear resistance;
4. Large feeding size;
5. Simple structure and re]]></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[Simple structure, easy maintenance. Ball mill is mainly composed of feeding part, discharging part, turning part and driving part (reducer, small driving gear, electric motor and electric control). C]]></description><pubDate><![CDATA[20240909]]></pubDate></item>
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<title><![CDATA[50 Meters Depth Portable Small Geological Exploration Core Drilling Rig]]></title><link><![CDATA[https://zuantan020.en.ec21.com/50_Meters_Depth_Portable_Small--8125010_11821431.html]]></link><description><![CDATA[simple structure, convenient movement, fast drilling speed, and large core sampling diameter. It is currently common in China Hydraulic drilling rig. Particularly suitable for coring engineering and ]]></description><pubDate><![CDATA[20240812]]></pubDate></item>
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<title><![CDATA[Hard Rock Jaw Crusher]]></title><link><![CDATA[https://sanshun188.en.ec21.com/Hard_Rock_Jaw_Crusher--11961320_11961338.html]]></link><description><![CDATA[The PE series hard rock jaw crusher is a widely used crushing equipment in mines and quarries, mainly used for coarse crushing of various ores and bulk materials. The device has a simple structure, i]]></description><pubDate><![CDATA[20240702]]></pubDate></item>
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<title><![CDATA[Vibratory Feeder]]></title><link><![CDATA[https://chinakssb.en.ec21.com/Vibratory_Feeder--11952821_11952823.html]]></link><description><![CDATA[in metallurgy, building materials, chemical industry, coal mine and abrasive industry.
Vibrating feeder has the following advantages:
Simple structure, easy maintenance: the overall structure of the ]]></description><pubDate><![CDATA[20240617]]></pubDate></item>
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<title><![CDATA[Ball Mill  Custom Industrial Beneficiation Equipment  Industrial Ball Mill Manufacturer]]></title><link><![CDATA[https://chinadbm.en.ec21.com/Ball_Mill_Custom_Industrial_Beneficiation--11040815_11040830.html]]></link><description><![CDATA[structure is simple.
3.Convenient in maintenance.
Industrial ball mill
Technical Data：
Model
Max Feeding Size(mm)
Output Size(mm)
Ball Load(t)
Rotary Speed(r/min)
Modor Power(kw)
Capacity(t/h)
Weig]]></description><pubDate><![CDATA[20240611]]></pubDate></item>
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<title><![CDATA[Drum Screen Vibrating Screen Cement Slurry High Frequency Screening Machine]]></title><link><![CDATA[https://advcrusher.en.ec21.com/Drum_Screen_Vibrating_Screen_Cement--11911949_11911950.html]]></link><description><![CDATA[Product Features:
1. Simple structure, small maintenance, small investment, low vibration, and noise.
2. The material advances according to the approximate circular motion track, the material dispers]]></description><pubDate><![CDATA[20240409]]></pubDate></item>
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<title><![CDATA[Rockbreaker Booms System]]></title><link><![CDATA[https://13335119851.en.ec21.com/Rockbreaker_Booms_System--11890779_11898177.html]]></link><description><![CDATA[in smelters to shell and unpack steel ladles and metallurgical furnaces.
With advantages such as high crushing ratio, high crushing efficiency, and simple structure, rockbreaker booms system has beco]]></description><pubDate><![CDATA[20240206]]></pubDate></item>
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<title><![CDATA[PE500X750 Jaw Crusher for Quarry &amp; Aggregates Production Line (PE2030)]]></title><link><![CDATA[https://klcrusher.en.ec21.com/PE500X750_Jaw_Crusher_for_Quarry--11874971_11874972.html]]></link><description><![CDATA[Simple structure, easy maintenance;
Stable performance, high capacity;
Even final particles and high crushing ratio;
Adopt advanced manufacturing technique and high-end materials.
Technical parameter]]></description><pubDate><![CDATA[20231212]]></pubDate></item>
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<title><![CDATA[HYDX-5A Full Hydraulic Drilling Rig]]></title><link><![CDATA[https://wendy121280.en.ec21.com/HYDX_5A_Full_Hydraulic_Drilling--3794768_3795060.html]]></link><description><![CDATA[simple structure 
Rotator is fed and driven with a system connecting the spindle and oil cylinder with chain 
Mast could be adjusted within the range of angle 0 to 90 degree for its drilling hole wit]]></description><pubDate><![CDATA[20130807]]></pubDate></item>
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<title><![CDATA[Impact Crusher]]></title><link><![CDATA[https://zoneding.en.ec21.com/Impact_Crusher--4249504_4456231.html]]></link><description><![CDATA[simple structure, reliable working, simple and convenient maintaining, economic running expenses, etc. It applies in various materials, whose crushing compression strength doesnt exceed 320 megapasca]]></description><pubDate><![CDATA[20100611]]></pubDate></item>
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<title><![CDATA[Gz Series Electromagnetic Vibrating Feeder From Zk Company]]></title><link><![CDATA[https://hnzkjq1956.en.ec21.com/Gz_Series_Electromagnetic_Vibrating_Feeder--9285753_9290688.html]]></link><description><![CDATA[in sand and stone production line, vibrating feeder can be used to continuously feed the crushing equipment and used for coarse screening of materials. Its main features include simple structure, smo]]></description><pubDate><![CDATA[20141125]]></pubDate></item>
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<title><![CDATA[High Quality Jaw Crusher in Stone Crusher, Sand Crusher, Rock Crusher]]></title><link><![CDATA[https://utindustrial.en.ec21.com/High_Quality_Jaw_Crusher_in--10874391_10874913.html]]></link><description><![CDATA[simple structure, easy maintenance, stalbe performance, high capacity, even final particls and high crusing ratio. High relability, low investment, low noise, less dust. It is widely used in mining, ]]></description><pubDate><![CDATA[20181217]]></pubDate></item>
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<title><![CDATA[HD-T100D Tractor Water Well  Drilling Rig]]></title><link><![CDATA[https://irinaliudrills.en.ec21.com/HD_T100D_Tractor_Water_Well--9881401_10086424.html]]></link><description><![CDATA[Structure is simple. It can drill to any stratum and anywhere it can reach. It also moves fast like the truck-mounted drills and high cross-country ability like the caterpillar track-mounted drills, ]]></description><pubDate><![CDATA[20190321]]></pubDate></item>
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<title><![CDATA[Oilfield Drilling Mud Solids Control Vacuum Degasser]]></title><link><![CDATA[https://czjdsy163.en.ec21.com/Oilfield_Drilling_Mud_Solids_Control--9973519_9973776.html]]></link><description><![CDATA[simple, yet very effective for well. 
Vacuum Degasser is used to remove the small entrained gas bubbles left in the mud by the mud/gas separator. These units are positioned downstream from mud/gas se]]></description><pubDate><![CDATA[20161011]]></pubDate></item>
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<title><![CDATA[PF Series Impact Crusher,Stone Crusher]]></title><link><![CDATA[https://newtengfei.en.ec21.com/PF_Series_Impact_Crusher_Stone--8852671_8930490.html]]></link><description><![CDATA[simple design and reasonable structure, bigger and better cavity, higher capacity. Impact Crushers can crush kinds of soft and medium-hard ore, for coarse, medium and fine crushing, in primary and se]]></description><pubDate><![CDATA[20140517]]></pubDate></item>
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<title><![CDATA[Hot Sale Best Stone Hammer Crusher Machine for Sale]]></title><link><![CDATA[https://miningmachinery01.en.ec21.com/Hot_Sale_Best_Stone_Hammer--9621127_9621140.html]]></link><description><![CDATA[Simple structure,easy-operated
2) High reduction ratio
3) High efficiency and capacity
4) Long lifetime wearing parts
Working Principle of newest designed reversible coarse mill machine :
The motor d]]></description><pubDate><![CDATA[20191018]]></pubDate></item>
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<title><![CDATA[Limestone Crushing Plant  Jaw Crusher]]></title><link><![CDATA[https://hn0626hcg.en.ec21.com/Limestone_Crushing_Plant_Jaw_Crusher--10055866_10055902.html]]></link><description><![CDATA[simple structrue, reliable working condition, convenient repair and economical operation . They are widely used in the works of mining, smelting, building material , road, railway, irrigation, chemic]]></description><pubDate><![CDATA[20160708]]></pubDate></item>
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<title><![CDATA[Industrial Mining Stone Impact Crusher]]></title><link><![CDATA[https://miningsupplier.en.ec21.com/Industrial_Mining_Stone_Impact_Crusher--9186154_9186373.html]]></link><description><![CDATA[Simple structure, small volume, little weight. 
4.Low power consumption and high efficiency. 
5.High crushing ratio saves the equipment fee of the dressing plant. 
6.The chromium plate hammer is feat]]></description><pubDate><![CDATA[20141112]]></pubDate></item>
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<title><![CDATA[Best Quality YGM7815 Raymond Mills for Pumice Powder Grinding]]></title><link><![CDATA[https://nclirik.en.ec21.com/Best_Quality_YGM7815_Raymond_Mills--10912172_10912204.html]]></link><description><![CDATA[simple structure, low investment
5. Environment-friendly. Application of pulse bag filter &amp; muffler greatly alleviates dust pollution and noise.
6. Advanced intelligent speed control device. Convenie]]></description><pubDate><![CDATA[20190220]]></pubDate></item>
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<title><![CDATA[China Professional Stone Vibrating Screen]]></title><link><![CDATA[https://dinglicrusher123.en.ec21.com/China_Professional_Stone_Vibrating_Screen--10341001_10357971.html]]></link><description><![CDATA[Due to simple and reasonable structure, it can be very convenient for maintenance. In some small-scale production projects, only one person will be able to complete the overall maintenance work.]]></description><pubDate><![CDATA[20170410]]></pubDate></item>
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<title><![CDATA[EBZ160 Rocking Tunnel Machine,Roadheader,Tunnelboring Machine,Hardrock Roadheader]]></title><link><![CDATA[https://zxroadheader.en.ec21.com/EBZ160_Rocking_Tunnel_Machine_Roadheader--10941098_10941125.html]]></link><description><![CDATA[structure, easy to operate. With external spray device to reduce the dust during cutting.
2.Small conical diameter cutter, bigger force on the simple teeth. The layout of the teeth is reasonable, mor]]></description><pubDate><![CDATA[20230905]]></pubDate></item>
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<title><![CDATA[GX Type Casing Scraper]]></title><link><![CDATA[https://saigaogroup.en.ec21.com/GX_Type_Casing_Scraper--11811606_11811614.html]]></link><description><![CDATA[tools are simple in structure, safe and reliable, high in strength, good in spring performance and easy to use. We are one of the most professional oilfield cementing tools
companies you can trust.
]]></description><pubDate><![CDATA[20230626]]></pubDate></item>
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<title><![CDATA[5-20t/H Capacity PE250*400 Jaw Stone Crusher Equipment]]></title><link><![CDATA[https://bogucrushing4613.en.ec21.com/5_20t_H_Capacity_PE250--11109663_11135666.html]]></link><description><![CDATA[shall not be advised additionally.Features● Simple structure, easy maintenance;
● High crushing ratio, even output granularity;
● High reliability, low investment;
● Low noise, less dust.
]]></description><pubDate><![CDATA[20200511]]></pubDate></item>
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<title><![CDATA[Processing and Manufacturing of Jaw Crushers]]></title><link><![CDATA[https://fionawang369.en.ec21.com/Processing_and_Manufacturing_of_Jaw--10956714_11038328.html]]></link><description><![CDATA[simple
in structure, easy to manufacture and reliable in operation.
The working part of the jaw crusher is two
jaws, one is a fixed jaw (fixed), the vertical (or the upper end is slightly
inclined) f]]></description><pubDate><![CDATA[20191205]]></pubDate></item>
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<title><![CDATA[Tobee 6x4D-AHR Horizontal Centrifugal Slurry Pump for Mining &amp; Mineral Processing]]></title><link><![CDATA[https://tobeepump3.en.ec21.com/Tobee_6x4D_AHR_Horizontal_Centrifugal--11667194_11670452.html]]></link><description><![CDATA[Hello friend,
Many thanks for your interest in our Tobee® 6/4D-AHR
Rubber Slurry Pump.
6/4D-AHR Rubber Lined Slurry Pump is similar to 6x4D-AH Metal Lined Slurry Pump in structure. The main differen]]></description><pubDate><![CDATA[20221108]]></pubDate></item>
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<title><![CDATA[Ceramic Ball Mill]]></title><link><![CDATA[https://gomine.en.ec21.com/Ceramic_Ball_Mill--11809704_11809724.html]]></link><description><![CDATA[simple structure, convenient operation, less auxiliary equipment, and high-definition products can be obtained at one time. The fineness of the product is generally 800 mesh or more, even 2000 to 300]]></description><pubDate><![CDATA[20230621]]></pubDate></item>
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<title><![CDATA[API 11E Pumping Units / Pump Jack / Petroleum Products Oilfield Equipment]]></title><link><![CDATA[https://zhongshigroup.en.ec21.com/API_11E_Pumping_Units_Pump--11790563_11790570.html]]></link><description><![CDATA[simple, easy maintenance and long service life.
CYJ series of pumping units
Product overview: CYJ series of oil pumping units is a kind of conventional beam pumping unit, and is the moscommonand in t]]></description><pubDate><![CDATA[20230516]]></pubDate></item>
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<title><![CDATA[Products]]></title><link><![CDATA[https://saideli.en.ec21.com/Products--11550660_11550661.html]]></link><description><![CDATA[in one) can finish a series of processes such as stirring, reaction, filtering, washing, dehydration and drying(repulsing can also be processed) etc. With its simple structure and simplified working ]]></description><pubDate><![CDATA[20220406]]></pubDate></item>
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<title><![CDATA[JC590 DTH Drilling Machine]]></title><link><![CDATA[https://jcdrill.en.ec21.com/JC590_DTH_Drilling_Machine--11438071_11438073.html]]></link><description><![CDATA[in most operation. The drilling rig is compact in structure, simple in operation,light in total weight. JC590 hydraulic crawler drilling rig is widely used for blast-hole drilling in the mines and qu]]></description><pubDate><![CDATA[20210831]]></pubDate></item>
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<title><![CDATA[Widely Used PE-150x250 1-3tph Jaw Crusher Stone Crusher Machine Hot Sale]]></title><link><![CDATA[https://zszg.en.ec21.com/Widely_Used_PE_150x250_1--11848904_11848905.html]]></link><description><![CDATA[Simple, stable, and strong structure.2. Large crushing ratio and even output size.3. Reliable working conditions.4. Deep crushing chamber, and larger feeding capacity.5. Low noise and less dust.6. Ea]]></description><pubDate><![CDATA[20230928]]></pubDate></item>
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<title><![CDATA[High Quality Jaw Crusher for Sale From China]]></title><link><![CDATA[https://chinabtcd.en.ec21.com/High_Quality_Jaw_Crusher_for--10480235_10482394.html]]></link><description><![CDATA[structure, reliable performance 
--.Low noise and high efficiency 
--.Easy to install and only need simple foundation 
--.It can adjust the pressure and size easily, and can be made to meet the custo]]></description><pubDate><![CDATA[20170801]]></pubDate></item>

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