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<title><![CDATA[EC21 Product Catalogs - speed variator]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/speed variator.html]]></link><item>
<title><![CDATA[R1G175-AB41-64 Ebm Papst Fan 48VDC 34W 3100RPM IP44 EC Centrifugal Fan]]></title><link><![CDATA[https://hkhcelectronic.en.ec21.com/R1G175_AB41_64_Ebm_Papst--12061393_12061396.html]]></link><description><![CDATA[are widely used in industries including ventilation, air conditioning, refrigeration, heating, electrical automation, frequency variator (inverter), rail transit, air purification, new energy, etc.
]]></description><pubDate><![CDATA[20251021]]></pubDate></item>
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<title><![CDATA[Wall Chaser]]></title><link><![CDATA[https://ydsools302.en.ec21.com/Wall_Chaser--12053531_12053536.html]]></link><description><![CDATA[speeding up the grooving.
2. Precision Cutting 
Clean and exact cuts, ensure perfect alignment of the installations.
3. Adjustable Depth and Width 
Provides settings for groove depth and width variat]]></description><pubDate><![CDATA[20250401]]></pubDate></item>
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<title><![CDATA[MITSUBISHI Engine Parts]]></title><link><![CDATA[https://asdieselparts.en.ec21.com/MITSUBISHI_Engine_Parts--7035224_12048585.html]]></link><description><![CDATA[variator, Connecting rod, Connecting rod bearing, Connecting rod bolt, Connecting rod washer, Crank case, Crank pulley, Crankshaft, Crankshaft oil seal (or rear main seal), Cylinder head, Cylinder he]]></description><pubDate><![CDATA[20250317]]></pubDate></item>
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<title><![CDATA[Ultrasonic Weld Scanning-spot Weld Testing]]></title><link><![CDATA[https://shnde.en.ec21.com/Ultrasonic_Weld_Scanning_spot_Weld--11943775_12036764.html]]></link><description><![CDATA[speed performance for real-time monitoring.
RSWA F2: Building on the performance of the F1, the RSWA F2 offers enhanced capabilities, with a wider detection range and greater sensitivity. It can hand]]></description><pubDate><![CDATA[20250114]]></pubDate></item>
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<title><![CDATA[SDVC21-XLP Variable Voltage Digital Controller for Vibratory Feeder]]></title><link><![CDATA[https://cuhvibratoryfeeder.en.ec21.com/SDVC21_XLP_Variable_Voltage_Digital--12004202_12032899.html]]></link><description><![CDATA[speed variation caused by mains voltage fluctuation.
Time Adjustable Soft Start: The controller will gently increase output voltage from 0 to the preset value when powered on to avoid a sudden shake.]]></description><pubDate><![CDATA[20241224]]></pubDate></item>
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<title><![CDATA[CCM Tacks AS-6 Pro Senior Hockey Stick]]></title><link><![CDATA[https://gosport.en.ec21.com/CCM_Tacks_AS_6_Pro--11871724_11871733.html]]></link><description><![CDATA[speed and consistency than ever
Nanolite Shield: Reengineered shaft design optimized with thicker carbon fiber layers protecting an ultra-light core
Variable &quot;V&quot; shaft geometry: New shaft geometry al]]></description><pubDate><![CDATA[20241206]]></pubDate></item>
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<title><![CDATA[Hot Selling Product AD8250E Oil Seal]]></title><link><![CDATA[https://xtnbkautoparts.en.ec21.com/Hot_Selling_Product_AD8250E_Oil--11938027_12027078.html]]></link><description><![CDATA[The AD8250E oil seal is designed to provide excellent sealing performance under various operating conditions, including high-speed rotation, pressure, and temperature variations.
]]></description><pubDate><![CDATA[20241125]]></pubDate></item>
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<title><![CDATA[Automatic Brushing System for Shell and Tube Heat Exchanger]]></title><link><![CDATA[https://watco188.en.ec21.com/Automatic_Brushing_System_for_Shell--12026496_12026498.html]]></link><description><![CDATA[variations to suit specific piping layouts.
To initiate a cleaning cycle, the internal pipe (swing box) makes a swing movement of 90 degrees.
The valve has a cross-over leak range of &lt; 0.01 %. At a w]]></description><pubDate><![CDATA[20241122]]></pubDate></item>
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<title><![CDATA[Rogers RO3003 Ceramics with High Frequency PCB]]></title><link><![CDATA[https://anyatsai.en.ec21.com/Rogers_RO3003_Ceramics_with_High--12024589_12024590.html]]></link><description><![CDATA[variations, making it ideal for high-frequency, microwave, and millimeter-wave applications.
Low Loss: With an exceptionally low dissipation factor (typically around 0.0013), RO3003 minimizes signal ]]></description><pubDate><![CDATA[20241115]]></pubDate></item>
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<title><![CDATA[Batteries Smashing Machine]]></title><link><![CDATA[https://sidasi999.en.ec21.com/Batteries_Smashing_Machine--9456505_9456546.html]]></link><description><![CDATA[Speed: 4.5 PPM
This machine could be separately manual operated or integrated to auto production line;
Weight:900KG
Dimension: L1200mm * W500mm * H900mm;
High precision temperature controller ensure ]]></description><pubDate><![CDATA[20241105]]></pubDate></item>
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<title><![CDATA[One Step Shrink Wrapper ZKL-5540M]]></title><link><![CDATA[https://zongki112729.en.ec21.com/One_Step_Shrink_Wrapper_ZKL--12020963_12020967.html]]></link><description><![CDATA[speed variation system to adjustAble to pack any shape easily.Part of electric parts’ brand are OMRON, etc. 
Basic information:
Sealing area: 420×550 mm
Machine weight: 89Kg
Support weight: 20Kg
W]]></description><pubDate><![CDATA[20241026]]></pubDate></item>
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<title><![CDATA[UV Oligomer UV Resin]]></title><link><![CDATA[https://holywillyang1.en.ec21.com/UV_Oligomer_UV_Resin--10669624_11018690.html]]></link><description><![CDATA[Description：UVP®C60 is a chlorinated modified UV prepolymer with epoxy 
groups on the molecular structure, so it has faster curing speed. It has 
excellent flexibility and bending resistance. The ]]></description><pubDate><![CDATA[20241026]]></pubDate></item>
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<title><![CDATA[Annealing Lehr]]></title><link><![CDATA[https://wangxuyan2012.en.ec21.com/Annealing_Lehr--6794081_6794266.html]]></link><description><![CDATA[2000mm-5400mm;
2. Suitable for gross ribbon thickness: 1.5mm-20mm;
3. Linear speed of annealing lehr roller: 80-1500M/H (stepless speed variation)
4. Diameter of annealing lehr roller: 216mm-365mm
]]></description><pubDate><![CDATA[20241014]]></pubDate></item>
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<title><![CDATA[Wire Coiling and Twist Tie Machine]]></title><link><![CDATA[https://yueyeuniao1112.en.ec21.com/Wire_Coiling_and_Twist_Tie--11355482_10737672.html]]></link><description><![CDATA[Speed and Cycles: Tailor the winding speed and cycle parameters to match your specific cable bundling requirements.
Versatile Wire Compatibility: This all-in-one machine is suitable for processing va]]></description><pubDate><![CDATA[20240915]]></pubDate></item>
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<title><![CDATA[High Accurate Automatic 10-5000ML Bottling Liquid Wine Filling Machine for Beverage Plants]]></title><link><![CDATA[https://shenghuipump.en.ec21.com/High_Accurate_Automatic_10_5000ML--11992181_11992201.html]]></link><description><![CDATA[speed production, which greatly expands the total capacity of beverage production. Its quick and effective procedures not only satisfy your different requirements but pave the way for increased outpu]]></description><pubDate><![CDATA[20240826]]></pubDate></item>
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<title><![CDATA[BOPP Coextruded Film]]></title><link><![CDATA[https://sdicom.en.ec21.com/BOPP_Coextruded_Film--10_3252260.html]]></link><description><![CDATA[Characteristics
Excellent merchantability, high strength, heatsealable 
on both sides, dimensional stability and flatness, 
designed for high-speed workability, low-friction, high 
stiffness, good co]]></description><pubDate><![CDATA[20240805]]></pubDate></item>
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<title><![CDATA[Directly Sales Chile Circular Knitting Machine Fabric Plant]]></title><link><![CDATA[https://chinamfrs.en.ec21.com/Directly_Sales_Chile_Circular_Knitting--11978618_11978748.html]]></link><description><![CDATA[speed operation.
The versatility of this machine is further demonstrated by its ability to be easily converted into different knitting variations. By swapping key components, the machine can be trans]]></description><pubDate><![CDATA[20240801]]></pubDate></item>
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<title><![CDATA[Flat Rung Sports Training Equipment Speed Agility Ladder with Carry Bag]]></title><link><![CDATA[https://dakasporting2014.en.ec21.com/Flat_Rung_Sports_Training_Equipment--9150419_9134847.html]]></link><description><![CDATA[speed and agility ladder can be used for speed footwork drills, short sprint exercises and agility exercises.
The adjustable rungs allow for variation in foot speed.
The Speed Ladders are made from a]]></description><pubDate><![CDATA[20240712]]></pubDate></item>
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<title><![CDATA[QFP Package Lead Frame Precision High-speed Stamping Production Line]]></title><link><![CDATA[https://oreku.en.ec21.com/QFP_Package_Lead_Frame_Precision--11941325_11951019.html]]></link><description><![CDATA[to the variation of the static error rate of the main motor with different loads, an electromagnetic counter set on the control board can be used to correct the speed when punching different parts.
]]></description><pubDate><![CDATA[20240613]]></pubDate></item>
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<title><![CDATA[MLC-V235 Continuous Casting Mold Level Automatic Measurement System]]></title><link><![CDATA[https://zfy8888.en.ec21.com/MLC_V235_Continuous_Casting_Mold--11626642_11626647.html]]></link><description><![CDATA[speed; setting of molten steel level and nozzle opening; alarm of molten steel level at limit value etc.
In addition to taking the detection of molten steel level as the main feedback signal of the c]]></description><pubDate><![CDATA[20240531]]></pubDate></item>
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<title><![CDATA[Factory Price China Triple Phase Efficiency Mppt Motor Controller 55kw Solar Water Pump Controller]]></title><link><![CDATA[https://noker2018.en.ec21.com/Factory_Price_China_Triple_Phase--11606699_11677428.html]]></link><description><![CDATA[variation of sunlight intensity to realize the maximum power point tracking (MPPT). 
Pump, drive by 3-phase or single phase AC motor, can draw water from the deep wells or rivers and lakes to pour in]]></description><pubDate><![CDATA[20240530]]></pubDate></item>
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<title><![CDATA[Tooling Making]]></title><link><![CDATA[https://ywxmolding.en.ec21.com/Tooling_Making--11942048_11942091.html]]></link><description><![CDATA[speed, and exceptional quality throughout the entire process. Trust us to deliver the tools and solutions you need for your manufacturing success.
The Capabilities of Tooling Making At YWX tool and d]]></description><pubDate><![CDATA[20240524]]></pubDate></item>
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<title><![CDATA[Automatic Riveting Machine]]></title><link><![CDATA[https://fuxinrobot.en.ec21.com/Automatic_Riveting_Machine--11940035_11940050.html]]></link><description><![CDATA[Speed: Efficient insertion with speeds of up to 50 PCS rivets per minute, maximizing production throughput.
3) Nail Feeding Mechanism: Automatic nail feeding mechanism with adaptable design to accomm]]></description><pubDate><![CDATA[20240520]]></pubDate></item>
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<title><![CDATA[Heavy Duty Linear Actuator]]></title><link><![CDATA[https://jointwayleader1.en.ec21.com/Heavy_Duty_Linear_Actuator--11883663_11883665.html]]></link><description><![CDATA[variations in movement.
Speed and Force: Evaluate the desired speed and force requirements for your application. Heavy-duty linear actuators typically offer a range of speed and force options. Select]]></description><pubDate><![CDATA[20240104]]></pubDate></item>
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<title><![CDATA[Keyton Electric Mini Refrigerator Van]]></title><link><![CDATA[https://newlongma1.en.ec21.com/Keyton_Electric_Mini_Refrigerator_Van--11599080_11721732.html]]></link><description><![CDATA[speed at 40km/h ]
≤4
Running for 4 hours at , the variation of average temperature, K [circumstances temperature: 30°C]
≤2
Reefer air impermeability（h-1）, 20 m2≤heat transfer surface of re]]></description><pubDate><![CDATA[20230206]]></pubDate></item>
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<title><![CDATA[Plastic &amp; Steel Conveyor Chains]]></title><link><![CDATA[https://saryeebelting.en.ec21.com/Plastic_Steel_Conveyor_Chains--11917985_11918069.html]]></link><description><![CDATA[speed applications. Their design allows them to handle broken glass or debris without compromising functionality.Slat Top Plastic Chains:Similar to plastic chains in general, these might provide a li]]></description><pubDate><![CDATA[20240329]]></pubDate></item>
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<title><![CDATA[Four-Row Cylindrical Roller Bearings]]></title><link><![CDATA[https://wbjfbearing.en.ec21.com/Four_Row_Cylindrical_Roller_Bearings--11827659_11827667.html]]></link><description><![CDATA[speed capability. With their low friction, ease of installation and maintenance, and versatility in size and configuration, cylindrical roller bearings are a popular choice for heavy-duty application]]></description><pubDate><![CDATA[20230801]]></pubDate></item>
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<title><![CDATA[Polyester Press Felt]]></title><link><![CDATA[https://plybelt.en.ec21.com/Polyester_Press_Felt--10929317_10946160.html]]></link><description><![CDATA[Variation:≤±2cm
Double Layer Press Felts
include 1+1 composite structure and double layer of MD yarn structure. The 1+1 composite structure consists of two layer base meshes of different thickness]]></description><pubDate><![CDATA[20200306]]></pubDate></item>
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<title><![CDATA[Shrinking wrapping machine]]></title><link><![CDATA[https://tamstech.en.ec21.com/Shrinking_wrapping_machine--59526_59699.html]]></link><description><![CDATA[- Semi-Automatic Shrinking Wrapping Machine * TM-100MA -Features The speedy wrapping work can be proceeded continuously and the operator&apos;s fatigue decreased due to the operation of one-touch method b]]></description><pubDate><![CDATA[20130520]]></pubDate></item>
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<title><![CDATA[XSM05 Series Radial Piston Hydraulic Drive Wheel Motor,Fixed Displacement Hydraulic Motor for Dredge]]></title><link><![CDATA[https://xincanhyd.en.ec21.com/XSM05_Series_Radial_Piston_Hydraulic--11363578_11363620.html]]></link><description><![CDATA[XSM series motors are a result of the many years&apos; of experience based on Italy technology, and incorporate a number of design variations with respect to the technology intended to increase the streng]]></description><pubDate><![CDATA[20210407]]></pubDate></item>
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<title><![CDATA[Automatically Interchangeable Steel Forming Machine]]></title><link><![CDATA[https://metalrollingmach68.en.ec21.com/Automatically_Interchangeable_Steel_Forming_Machine--10979436_11033933.html]]></link><description><![CDATA[speed can reach 8-15m/min.
B. Technical parameters:
1. Material thickness: 1.2-2.5mm steel strip, feeding width:525mm max.
2. Forming sizes in one machine: c z profiles, fast changing for different s]]></description><pubDate><![CDATA[20200608]]></pubDate></item>
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<title><![CDATA[Additives for Newspaper]]></title><link><![CDATA[https://entechpoly.en.ec21.com/Additives_for_Newspaper--4743043_4908267.html]]></link><description><![CDATA[variation. Thanks to dehydration and strength promotion, machine speed can be even faster and strength agents&amp;rsquo; performance can be also improved by reducing anionic materials.
-Blocking the anio]]></description><pubDate><![CDATA[20110323]]></pubDate></item>
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<title><![CDATA[Ultrasonic Plastic Welding Machine]]></title><link><![CDATA[https://mecstech.en.ec21.com/Ultrasonic_Plastic_Welding_Machine--719392_719400.html]]></link><description><![CDATA[variation or component error. (Applying 3 pieces of EPLD and 5 pieces of CPU)
Digital type soft start and adjustment of 8 steps power raising speed
Supplying the output almost linearly rather than st]]></description><pubDate><![CDATA[20140619]]></pubDate></item>
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<title><![CDATA[KOREAN Belt Driven Sirocco Fan by Dae Ryun Ind. Co., Ltd.]]></title><link><![CDATA[https://daeryun1.en.ec21.com/KOREAN_Belt_Driven_Sirocco_Fan--11331090_11332629.html]]></link><description><![CDATA[speed is possible with lower than 60mmAq of low wind pressure
• Small variation of the wind pressure by the variation of air volume as the fixed pressure curve out of the characteristics curves has]]></description><pubDate><![CDATA[20231004]]></pubDate></item>
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<title><![CDATA[Extruder  XJW75X12D, XJD150X16D, XJ-250, SJ92/188]]></title><link><![CDATA[https://bjod.en.ec21.com/Extruder_XJW75X12D_XJD150X16D_XJ_250--9399179_1894593.html]]></link><description><![CDATA[variation and stepless speed regulation. 
4. Brand list
NO.
Description
Brand
1
Inverter（vector - based）
siemens
2
AC motor
siemens
3
Temperature controller
RKC (Japen)
4
solid-state relay
Zhengt]]></description><pubDate><![CDATA[20150307]]></pubDate></item>
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<title><![CDATA[Brake Controller]]></title><link><![CDATA[https://seshinelec.en.ec21.com/Brake_Controller--3947488_1929275.html]]></link><description><![CDATA[speed 
Specifications
SH-BSS-100 Fixed Value
Type Input Voltage Starting Voltage Max. Current Holding Voltage
Type 
Input Voltage 
Starting Voltage 
Max. Current 
Holding Voltage 
SH-BSS-100A
AC 200~]]></description><pubDate><![CDATA[20091118]]></pubDate></item>
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<title><![CDATA[Wholesale Dried Chili with High Quality and Good Price From Vietnam]]></title><link><![CDATA[https://vietthien.en.ec21.com/Wholesale_Dried_Chili_with_High--11493464_11496878.html]]></link><description><![CDATA[variation. These enzymes are thermonuclear at 78 - 30°C, so they should
be cleaned and heat treated at 80°C. The remaining legs have the effect of
changing the colloidal state of the material, maki]]></description><pubDate><![CDATA[20211222]]></pubDate></item>
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<title><![CDATA[RF Coaxial Connector]]></title><link><![CDATA[https://rfconn99.en.ec21.com/RF_Coaxial_Connector--2972147_2972274.html]]></link><description><![CDATA[of strongly variation -proof and shock-resistance, are widely used to meet the requirements of denser and smaller space in the telecommunication systems and high speed digital equipments. 
]]></description><pubDate><![CDATA[20080812]]></pubDate></item>
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<title><![CDATA[SHSJz Series Stainless Steel Double Shaft High Efficiency Mixer]]></title><link><![CDATA[https://jiangsuliangyou.en.ec21.com/SHSJz_Series_Stainless_Steel_Double--11477685_11602024.html]]></link><description><![CDATA[speed, high uniformity, no dead angle and short mixing cycle. Each batch of materials can be mixed evenly in 30 ~ 120 seconds, so that the materials are still not affected by purity, density and fill]]></description><pubDate><![CDATA[20220713]]></pubDate></item>
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<title><![CDATA[High Speed Tubular Bowl Oil Centrifuge]]></title><link><![CDATA[https://lylilong.en.ec21.com/High_Speed_Tubular_Bowl_Oil--6798621_10914360.html]]></link><description><![CDATA[variations. No chemical leaching from polymeric filters.
Rugged; Heavy duty construction. All stainless steel fluid path resists chemicals and high temperatures.
High Speed Tubular Bowl Oil Centrifug]]></description><pubDate><![CDATA[20220816]]></pubDate></item>
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<title><![CDATA[Concrete Extruder Machine]]></title><link><![CDATA[https://xuelili01.en.ec21.com/Concrete_Extruder_Machine--11812072_11812079.html]]></link><description><![CDATA[variations and minimizing the need for additional finishing work.
Moreover, the use of a concrete extruder machine reduces labor requirements and enhances worker safety by automating the concrete sha]]></description><pubDate><![CDATA[20230627]]></pubDate></item>
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<title><![CDATA[Drawing Frame]]></title><link><![CDATA[https://tianmentextile.en.ec21.com/Drawing_Frame--4167604_4685403.html]]></link><description><![CDATA[speed control can achieve stepless speed variation without change the pulleys.
Technical specifications:
Range of Application
Fiber length up to 76mm combed and carded cotton, chemical fiber and blen]]></description><pubDate><![CDATA[20120928]]></pubDate></item>
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<title><![CDATA[Worm Gear Box]]></title><link><![CDATA[https://crystaluck.en.ec21.com/Worm_Gear_Box--4202194_4202195.html]]></link><description><![CDATA[Technical data:
1) Aluminium worm reducer ranging from 025 to 090
2) Speed ration: 11 kinds, ranging from 5 to 100
3) input power: ranging from 0.06 to 15KW
4) Output torque ranges from 2.6 to 1,074N]]></description><pubDate><![CDATA[20100326]]></pubDate></item>
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<title><![CDATA[Ball Bush]]></title><link><![CDATA[https://klshaft.en.ec21.com/Ball_Bush--4599640_4610047.html]]></link><description><![CDATA[variation is brought about from the essential variations in the material fatigue itself. The rating life defined bellow is used as an index for the life expectancy of the linear system.
Rating Life (]]></description><pubDate><![CDATA[20210426]]></pubDate></item>
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<title><![CDATA[Yokogawa DCS  XL UT]]></title><link><![CDATA[https://willingtech.en.ec21.com/Yokogawa_DCS_XL_UT--4887724_4888472.html]]></link><description><![CDATA[SPEED INPUT MODULE WITH PULSE CATCH,24 V DC, 2
23 F3XP01-0H UP/DOWN COUNTER MODULE 1
24 F3YD08-6A TRANSISTOR OUTPUT MODULE SINK TYPE 12 TO 24VDC, 1A 1
25 F3YD14-5A TRANSISTOR OUTPUT MODULE SINK TYPE ]]></description><pubDate><![CDATA[20220826]]></pubDate></item>
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<title><![CDATA[Tin Phosphor Bronze Strip]]></title><link><![CDATA[https://jtcopper01.en.ec21.com/Tin_Phosphor_Bronze_Strip--11617552_11921581.html]]></link><description><![CDATA[speed data transmission and signal integrity. The phos bronze strip&apos;s spring-like properties provide a secure and consistent contact force, maintaining a stable electrical connection even under chall]]></description><pubDate><![CDATA[20240407]]></pubDate></item>
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<title><![CDATA[DC Brushless Motor]]></title><link><![CDATA[https://troyco.en.ec21.com/DC_Brushless_Motor--5129484_5129521.html]]></link><description><![CDATA[low vibration, same torque in high/low speed 
■ Low speed variation, stable, speed tracking compensation 
■ Small volume, space saving 
■ Maximum permissible torque of gearhead is up to 50Nm
]]></description><pubDate><![CDATA[20160505]]></pubDate></item>
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<title><![CDATA[Wireless Magnetic Sensor]]></title><link><![CDATA[https://fsake.en.ec21.com/Wireless_Magnetic_Sensor--5732545_7913952.html]]></link><description><![CDATA[variation . The geomagnetic field keep relatively stable when there&apos;s not vehicle in the range, but it will change if there&apos;s motor vehicles passing by. AKE Geomagnetic Sensor make a decision by anal]]></description><pubDate><![CDATA[20130425]]></pubDate></item>
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<title><![CDATA[Z4 DC Motor]]></title><link><![CDATA[https://wangpaimotor.en.ec21.com/Z4_DC_Motor--9009637_9009638.html]]></link><description><![CDATA[speed variation, high efficiency, automatic steady speed and reaction sensitivity. It is reach the international advanced level. 
The motors can be lastingly operated from fully controlled 3 phase br]]></description><pubDate><![CDATA[20140626]]></pubDate></item>
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<title><![CDATA[Inverter Plasma Welding Machine]]></title><link><![CDATA[https://pw8211.en.ec21.com/Inverter_Plasma_Welding_Machine--9310994_9313203.html]]></link><description><![CDATA[variation 
- Narrow bead width 
- Narrow arc angle of 6&amp;ordm; ~15&amp;ordm; 
- Proper to continuous precision automation works 
- Few consumption of electrode nozzle 
- Prime cost and productivity improv]]></description><pubDate><![CDATA[20141210]]></pubDate></item>

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