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<title><![CDATA[EC21 Product Catalogs - the low frequency]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/the_low_frequency--2643/1/the low frequency.html]]></link><item>
<title><![CDATA[Vibrating Screen]]></title><link><![CDATA[https://lelexiaobao.en.ec21.com/Vibrating_Screen--10979811_11370958.html]]></link><description><![CDATA[low vibration noise, firm structure, simple operation adjustment, convenient maintenance and so on. It screens the crushed medium and fine materials which especially suitable for industrial sectors s]]></description><pubDate><![CDATA[20250224]]></pubDate></item>
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<title><![CDATA[PCKW Reversible Non-Grate Hammer Crusher]]></title><link><![CDATA[https://shanbaomachinery.en.ec21.com/PCKW_Reversible_Non_Grate_Hammer--12014848_12014851.html]]></link><description><![CDATA[the clogging problem caused by the high humidity of the material, improves the utilization rate of the hammer head, reduces the frequency of replacing the hammer head, and ensures the uniformity of t]]></description><pubDate><![CDATA[20241008]]></pubDate></item>
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<title><![CDATA[YKJ Series Dual Axis High-frequency Vibrating Screen]]></title><link><![CDATA[https://sanshun188.en.ec21.com/YKJ_Series_Dual_Axis_High--11961322_11961573.html]]></link><description><![CDATA[The amplitude of the excitation force of the vibrating screen is greater than that of a single axis vibrating screen; Adjustable amplitude, vibration direction, and vibration frequency; Smooth operat]]></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[the equipment is compact, covers an area of small, easy to install, debugging, maintenance.
Uniform and continuous feeding: by adjusting the excitation force and vibration frequency, it can realize t]]></description><pubDate><![CDATA[20240617]]></pubDate></item>
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<title><![CDATA[Polyurethane Tension Screens]]></title><link><![CDATA[https://huanyouglobal.en.ec21.com/Polyurethane_Tension_Screens--11032254_11032270.html]]></link><description><![CDATA[low frequency of downtime replacement, can improve work efficiency.
3.Polyurethane Tension Screens and the material of the low coefficient of friction, coupled with the design of the tapered sieve, m]]></description><pubDate><![CDATA[20240529]]></pubDate></item>
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<title><![CDATA[Single Cylinder Hydraulic Cone Machine]]></title><link><![CDATA[https://advcrusher.en.ec21.com/Single_Cylinder_Hydraulic_Cone_Machine--11911949_11920258.html]]></link><description><![CDATA[The product has a good grain shape. Optimize the combined crushing frequency and eccentricity. And layer pressure crushing, so that the crushed material with the size of the discharge port can mainta]]></description><pubDate><![CDATA[20240403]]></pubDate></item>
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<title><![CDATA[Tobee 4/3DD-AHR Polyurethane Slurry Pump for Environmental Protection]]></title><link><![CDATA[https://tobeepump3.en.ec21.com/Tobee_4_3DD_AHR_Polyurethane--11667194_11667205.html]]></link><description><![CDATA[the life of polyurethane slurry pump parts is longer, thereby replacing low frequency and high efficiency.2.Tobee® 4/3 DD AHR Polyurethane Lined Slurry Pump Performance Parameters:
Model
Max. Power
]]></description><pubDate><![CDATA[20221102]]></pubDate></item>
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<title><![CDATA[CTL Dry Drum Magneitc Separator]]></title><link><![CDATA[https://alexbyhb.en.ec21.com/CTL_Dry_Drum_Magneitc_Separator--11869101_11890052.html]]></link><description><![CDATA[the size and number of the magnets, and the arc covered by the magnet assembly.
This kind of magnetic separator is characterized by a multiple magnetic field and high separation frequency. It is very]]></description><pubDate><![CDATA[20240118]]></pubDate></item>
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<title><![CDATA[Products]]></title><link><![CDATA[https://saideli.en.ec21.com/Products--11550660_11550661.html]]></link><description><![CDATA[the speed by frequency convertor, braking system applies dynamic braking and regenerative braking, the whole separation process is an automatic circular process and the manual operation mode is appli]]></description><pubDate><![CDATA[20220406]]></pubDate></item>
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<title><![CDATA[KSZJ-18/17 Kaishan Air Compressor]]></title><link><![CDATA[https://jcdrill.en.ec21.com/KSZJ_18_17_Kaishan_Air--11438071_11484865.html]]></link><description><![CDATA[The Air Compressor
automatically control the air delivery of diesel engine by matching the demand of air consumption, which equals to frequency conversion control in motor power screw air compressor.]]></description><pubDate><![CDATA[20211201]]></pubDate></item>
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<title><![CDATA[Double Boomer Arm Full Hydraulic Hard Rock Blasting Drilling Machine Tunnel Jumbo Drill Price]]></title><link><![CDATA[https://compressorforsale.en.ec21.com/Double_Boomer_Arm_Full_Hydraulic--11366522_11898040.html]]></link><description><![CDATA[the drill speed more faster and more easy maintenance.
Rock Drill Technical Data
Impack Frequency
60Hz
Rotate Pressure
210bar
Impack Power
18kw
Max Torque
100Nm
Impack Pressure
Max 230bar
Rotate Spee]]></description><pubDate><![CDATA[20240206]]></pubDate></item>
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<title><![CDATA[10-80t/H 2 Decks Vibrating Screen Mining Machine]]></title><link><![CDATA[https://bogucrushing4613.en.ec21.com/10_80t_H_2_Decks--11136777_11136795.html]]></link><description><![CDATA[the main frame and the screen tightly.
● Large handling capacity, which can reach 810 ton per hour.
● Long flow line and various screening specifications.
● Small amplitude, high frequency, lar]]></description><pubDate><![CDATA[20200512]]></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[frequency transmitter C050007085A
50808-5W-C WASHER, FLAT
BushingDBS75-2-13
Clamp: Flange, SAE Hydraulic, Code 61 56541-16-S
T1N160 TMD50/500 FFC 3P
Drill pipe power pliers accessories ZQ203 movable ]]></description><pubDate><![CDATA[20231203]]></pubDate></item>
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<title><![CDATA[40T Capacity Adjustable Turning Rolls    Adjustable Turning Rolls - HGK Series]]></title><link><![CDATA[https://weldingrotators.en.ec21.com/40T_Capacity_Adjustable_Turning_Rolls--10706893_9481020.html]]></link><description><![CDATA[frequency convension stepless speed controlling. A hand held, low voltage control pendant on a 10-metre cable provides the operator with full control of the rotator including a potentiometer for vary]]></description><pubDate><![CDATA[20221027]]></pubDate></item>
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<title><![CDATA[Forging Hammers]]></title><link><![CDATA[https://baixie.en.ec21.com/Forging_Hammers--1669443_6036562.html]]></link><description><![CDATA[CHK PLC fully hydraulic die forging hammer is a main product in Baixie company.
high forging accuracy (U-frame and &amp;ldquo;X&amp;rdquo; guide rails);
high forging frequency (Short striking stroke and full]]></description><pubDate><![CDATA[20111126]]></pubDate></item>
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<title><![CDATA[High Capacity Vibrating Screen Classifier]]></title><link><![CDATA[https://hnzkjq1956.en.ec21.com/High_Capacity_Vibrating_Screen_Classifier--9285753_9285875.html]]></link><description><![CDATA[the domestic. Vibrating screen has the process characteristics of large amplitude, large vibration intensity, low frequency and elastic screen surface. In the working process, it maintains the larges]]></description><pubDate><![CDATA[20150310]]></pubDate></item>
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<title><![CDATA[Professional Hydraulic Construction Waste Cone Crusher]]></title><link><![CDATA[https://miningmachinerysuppl.en.ec21.com/Professional_Hydraulic_Construction_Waste_Cone--9144360_9145452.html]]></link><description><![CDATA[the best combination of crushing frequency and eccentricity,so size of the crushed product is much smaller. 
2.Therefore,more crushing and less grinding efficiency is more significant,crushing and gr]]></description><pubDate><![CDATA[20140912]]></pubDate></item>
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<title><![CDATA[Dry  Magnetic Separator for Powder Ore]]></title><link><![CDATA[https://lonelyfife.en.ec21.com/Dry_Magnetic_Separator_for_Powder--2878665_2878666.html]]></link><description><![CDATA[the size and number of the magnets, and the arc covered by the magnet. It is characterized by a multiple magnetic field and adjustable drum speed to get high separation frequency. In addition it is v]]></description><pubDate><![CDATA[20171010]]></pubDate></item>
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<title><![CDATA[Seismic Shot Hole Drilling Rig]]></title><link><![CDATA[https://irinaliudrills.en.ec21.com/Seismic_Shot_Hole_Drilling_Rig--9881401_9881402.html]]></link><description><![CDATA[the hole.
4. We design and use DTH hammer with interconvertible high-low frequency according to situation of single using DTH hammer (low frequency, big impacting energy) in prospecting drilling proj]]></description><pubDate><![CDATA[20190321]]></pubDate></item>
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<title><![CDATA[Reverse Circulation Hammers and Bits]]></title><link><![CDATA[https://hncsthzj.en.ec21.com/Reverse_Circulation_Hammers_and_Bits--4293202_5189812.html]]></link><description><![CDATA[the productive efficiency with low cost, durable using.
Outstanding advantages:
High impact frequency, fast penetration rate, low air consumption, high crush function, low cost, Precise rock sample
C]]></description><pubDate><![CDATA[20130115]]></pubDate></item>
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<title><![CDATA[High Air Pressure DTH Hammers]]></title><link><![CDATA[https://lyzs.en.ec21.com/High_Air_Pressure_DTH_Hammers--10557317_10557363.html]]></link><description><![CDATA[the following advantages: 
1.Out of the trouble of foot valve fracture and expansion and constraction. 
2.Lower energy consumption and higher impact frequency. The drilling speed is 15%-30% higher th]]></description><pubDate><![CDATA[20171113]]></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[frequency of main shaft
Total weight 
(t)
Dimensions(L&amp;times;W&amp;times;H) 
(mm)
PYB
600
600
65
12-25
40
30
356
5
2234&amp;times;1370&amp;times;1675
PYD
35
3-13
12-23
5.5
2234&amp;times;1370&amp;times;1675
PYB
900
900
]]></description><pubDate><![CDATA[20141112]]></pubDate></item>

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