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<title><![CDATA[EC21 Product Catalogs - variable speed controller]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/variable_speed_controller--2673/1/variable speed controller.html]]></link><item>
<title><![CDATA[ABB Robot 3HAC6779-1 Timing Belt]]></title><link><![CDATA[https://hkhcelectronic.en.ec21.com/ABB_Robot_3HAC6779_1_Timing--10724106_12064180.html]]></link><description><![CDATA[control technology, with 6 joints and multi-functional end effector to perform complex assembly tasks.The conveyor system adopts frequency drive, variable speed and flexible layout.We provides high q]]></description><pubDate><![CDATA[20251205]]></pubDate></item>
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<title><![CDATA[Hem Small Automatic Craft Beer Aluminum]]></title><link><![CDATA[https://hembeerequipment.en.ec21.com/Hem_Small_Automatic_Craft_Beer--12030622_12030628.html]]></link><description><![CDATA[Speed of beltControlled by motor, adjustableFiller
High precision filling nozzle, PLC variable signal control, ensure high filling precision Gravity filling, &amp; filling smoothly &amp; steadily All 304 sta]]></description><pubDate><![CDATA[20260401]]></pubDate></item>
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<title><![CDATA[Vertical Double Disc Grinding Machine]]></title><link><![CDATA[https://eurasia02.en.ec21.com/Vertical_Double_Disc_Grinding_Machine--9610701_12057913.html]]></link><description><![CDATA[variable speed change
Feeding speed : 0 ~ 28.3 m/min
Work Supplier : Portable magazine loading inputing method
Work Discharger : Chute automatic discharge
Motor :
Spindle : 22KW4P(30KW4P)
Carrier dri]]></description><pubDate><![CDATA[20250925]]></pubDate></item>
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<title><![CDATA[Rectifier Power Supply for Brush Plating, Constant Voltage Power Supply with Ampere Metering Functio]]></title><link><![CDATA[https://creview.en.ec21.com/Rectifier_Power_Supply_for_Brush--12015860_12015871.html]]></link><description><![CDATA[variable. Its value is related to factors such as operating voltage, bath characteristics, bath temperature, bath supply, anode size, and relative movement speed.
7. DC output terminal. Normally, the]]></description><pubDate><![CDATA[20260415]]></pubDate></item>
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<title><![CDATA[CROSS-TYPE Zig-Zag ECO HYBRID TRANSFORMER]]></title><link><![CDATA[https://dodotrad.en.ec21.com/CROSS_TYPE_Zig_Zag_ECO--12066796_12068395.html]]></link><description><![CDATA[control equipment such as thyristors.
(4) DC Motors, Variable speed control device, Magnet couplings, ect.
(5) Deviced in which self-saturation occurs, such as transfromers and rotators. 
(6) Power c]]></description><pubDate><![CDATA[20260308]]></pubDate></item>
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<title><![CDATA[GOANWIN GT Knuckle Joint High Speed Press for Lead Frames and Semiconductor Connectors]]></title><link><![CDATA[https://goanwin.en.ec21.com/GOANWIN_GT_Knuckle_Joint_High--12040893_12041105.html]]></link><description><![CDATA[variable speed main motor.
- Combination type air friction clutch /Brake.
- Dynamic balancer.
- Electronic rotary cam switch.
- Electronic crank angle indicator.
- Touch Panel.
- Speed meter.
- Total]]></description><pubDate><![CDATA[20250202]]></pubDate></item>
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<title><![CDATA[Induction Hardening Machine]]></title><link><![CDATA[https://duolin.en.ec21.com/Induction_Hardening_Machine--12026187_12026192.html]]></link><description><![CDATA[speed control, which can be manually adjusted or set through the numerical control screen, equipped with position chuck, which can easily clamp workpieces with the largest diameter.
3: Variable frequ]]></description><pubDate><![CDATA[20241121]]></pubDate></item>
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<title><![CDATA[Washing System]]></title><link><![CDATA[https://swmc2986.en.ec21.com/Washing_System--12024038_12024127.html]]></link><description><![CDATA[variable speed rotation
to generate vibration.
· Fully sealed design to eliminate the exhaust steam and drying fume generation condition
· The PLC control system integrates the process monitoring, ]]></description><pubDate><![CDATA[20241113]]></pubDate></item>
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<title><![CDATA[Rice Cooker Tubular Heater Winding Machine]]></title><link><![CDATA[https://osneq.en.ec21.com/Rice_Cooker_Tubular_Heater_Winding--12017287_12017288.html]]></link><description><![CDATA[speed
1400r/min (adjustable by variable frequency)
Pinch wheel motor
90w (speed adjustable)
Cutting method
Double stroke cylinder
Required air source
0.5~0.8MPa
Wire winding diameter
0.15~0.5mm
Wire ]]></description><pubDate><![CDATA[20241014]]></pubDate></item>
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<title><![CDATA[MgO Roll Compression Machine with CNC for Electric Heaters]]></title><link><![CDATA[https://heatermechanic.en.ec21.com/MgO_Roll_Compression_Machine_with--12011178_12011190.html]]></link><description><![CDATA[control speed;More electric power saving;Diameter workable: Φ5-Φ20mm (by customized);
Number of station: 12 ~18 stations by customized;
Speed option: Fixed speed or Variable speed. 
Use our MgO Com]]></description><pubDate><![CDATA[20240928]]></pubDate></item>
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<title><![CDATA[Billet Casting Equipment]]></title><link><![CDATA[https://quanduan2024.en.ec21.com/Billet_Casting_Equipment--11999860_11999880.html]]></link><description><![CDATA[variable casting speed range of 60-850 mm/min, and is equipped with a manual lowering device. It adopts imported Fuji inverter frequency conversion speed regulation. The casting machine includes hois]]></description><pubDate><![CDATA[20240906]]></pubDate></item>
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<title><![CDATA[CNC Ball Valve Spherical Grinding Machine CMXCNC]]></title><link><![CDATA[https://muyea.en.ec21.com/CNC_Ball_Valve_Spherical_Grinding--9134542_9134714.html]]></link><description><![CDATA[variable frequency motor and frequency converters and servo motor
4.1 X axis ( Workpiece X direction movement)
4.2 Z axis (Workpiece Z direction movement)
(the design can be changed as per actual req]]></description><pubDate><![CDATA[20240614]]></pubDate></item>
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<title><![CDATA[OREKU Motor Stator Gantry Type Precision High Speed Punching Machine Russia Price]]></title><link><![CDATA[https://oreku.en.ec21.com/OREKU_Motor_Stator_Gantry_Type--11941325_11941335.html]]></link><description><![CDATA[Speed Punching Machine
The travel of OREKU high-speed punching machine is variable, the bottom dead center is not fixed, and the automatic mold adjustment operation is very convenient, so it is parti]]></description><pubDate><![CDATA[20240613]]></pubDate></item>
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<title><![CDATA[Hepa Filter PU Dosing Gluing Machine]]></title><link><![CDATA[https://xd5358840.en.ec21.com/Hepa_Filter_PU_Dosing_Gluing--6307152_10814791.html]]></link><description><![CDATA[variable ratio dispensing, the system handles ratios from 1:1 to 10:1. The system is composed of material tank, metering pump, metering motor, material pipe, two component valve, motor for dynamicsti]]></description><pubDate><![CDATA[20240530]]></pubDate></item>
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<title><![CDATA[CNC Control System]]></title><link><![CDATA[https://oukecnc.en.ec21.com/CNC_Control_System--11942988_11942998.html]]></link><description><![CDATA[control systems based on the feedback path. Open loop system is the simplest type of control loop, an open loop system does not measure variables or send output values to the controller. Besides, an ]]></description><pubDate><![CDATA[20240527]]></pubDate></item>
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<title><![CDATA[XK300A Small CNC Milling Machine]]></title><link><![CDATA[https://yornewmachine.en.ec21.com/XK300A_Small_CNC_Milling_Machine--11380523_11380529.html]]></link><description><![CDATA[Control system
KY1000MC CNC Controller
Instruction
Run ISO G code
MPG hand wheel
4 axis
Spindle motor
1.5KW(2.2KW optional)
Spindle speed
300-3500r/min(24000r/min optional)
The max moving speed
8000m]]></description><pubDate><![CDATA[20240518]]></pubDate></item>
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<title><![CDATA[Single Straw Packing Machine]]></title><link><![CDATA[https://wzcfmachine.en.ec21.com/Single_Straw_Packing_Machine--11936415_11936421.html]]></link><description><![CDATA[controller; the main motor is equipped with variable frequency speed regulation; touch screen man-machine interface. Easy for parameters setting &amp; operating.
The cutting section of our straw manufact]]></description><pubDate><![CDATA[20240514]]></pubDate></item>
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<title><![CDATA[Micro CNC Milling Benthotp CNC Mill]]></title><link><![CDATA[https://yornew.en.ec21.com/Micro_CNC_Milling_Benthotp_CNC--10330179_10330180.html]]></link><description><![CDATA[Control systemKY1000MC CNC ControllerMPG hand wheel4 axisSpindle motor2.2kw or 750WSpindle speed100-24000r/min or 300-3500r/minThe max moving speed2000mm/minThe max feeding speed1000mm/minPositioning]]></description><pubDate><![CDATA[20240507]]></pubDate></item>
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<title><![CDATA[Straight Line Wire Drawing Machine LZ9/1200+Spool Take-up Machine GS 1250]]></title><link><![CDATA[https://fastenersmachine.en.ec21.com/Straight_Line_Wire_Drawing_Machine--11880290_11914596.html]]></link><description><![CDATA[Variable Spool Sizes: This machine is adaptable to various spool sizes, allowing manufacturers to package wire onto different-sized spools based on their requirements. It offers flexibility in wire p]]></description><pubDate><![CDATA[20240322]]></pubDate></item>
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<title><![CDATA[Small 5th Axis CNC Machine Center VMC300-05 Vocational CNC Training Tools]]></title><link><![CDATA[https://xendoll2020.en.ec21.com/Small_5th_Axis_CNC_Machine--11201645_11865912.html]]></link><description><![CDATA[speed and good durability.
(7). Perfect self-diagnosis
function, internal and external status real-time display, alarm immediately
when abnormal. 
(8). Macro variable, macro
definition programming, r]]></description><pubDate><![CDATA[20231113]]></pubDate></item>
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<title><![CDATA[Mesh Belt Shot Blasting Machine]]></title><link><![CDATA[https://shotblastpro.en.ec21.com/Mesh_Belt_Shot_Blasting_Machine--11009215_11023759.html]]></link><description><![CDATA[controlled speed variable mesh belt surface on which a variety of parts can be uniformly blasted. The high-quality mesh belt ensures that the workpiece remains in the perfect position to be blasted. ]]></description><pubDate><![CDATA[20191031]]></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 reducer and variable speed adjusting, encoder control brake.
Main frame adopts channel steel to construct the girder, and welding a steel plate to strengthen the structure.
Two side separated f]]></description><pubDate><![CDATA[20200608]]></pubDate></item>
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<title><![CDATA[Constant Pressure Pump]]></title><link><![CDATA[https://heavyequipmentmainta.en.ec21.com/Constant_Pressure_Pump--11586014_11631015.html]]></link><description><![CDATA[speed and infinitely variable between qV max and qV min = 0.
As a heavy equipment parts dealer, we have types of hydraulic pump parts
for sale, if you have needs, please contact us.
If you want to kn]]></description><pubDate><![CDATA[20220901]]></pubDate></item>
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<title><![CDATA[Reel Stand / Uncoiler]]></title><link><![CDATA[https://youngrim.en.ec21.com/Reel_Stand_Uncoiler--4870779_4868900.html]]></link><description><![CDATA[Features
Guarantees Stable operation after setting
Suitble for Small space and Shorter distance
Easy Setting
Option
Coil Pusher
Touch/Photosensor Loop Control
Variable Speed
Auto Expanding
Specificat]]></description><pubDate><![CDATA[20111215]]></pubDate></item>
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<title><![CDATA[Shale Gas Compressor for Shale Gas Extraction]]></title><link><![CDATA[https://dynamic59.en.ec21.com/Shale_Gas_Compressor_for_Shale--11842177_11842195.html]]></link><description><![CDATA[Variable speed drive control systemsShale gas Compressor for Shale gas ExtractionScrew compressors are very cost-effective for handling Shale gas.Low maintenance and high reliability are inherent wit]]></description><pubDate><![CDATA[20230907]]></pubDate></item>
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<title><![CDATA[Intelligent Var Compensator]]></title><link><![CDATA[https://pqtech.en.ec21.com/Intelligent_Var_Compensator--463785_572585.html]]></link><description><![CDATA[Outline
Rapid growth of non-linear Loads, such as large capacity welding machine, crane, variable speed motor device, draws a large reactive power from the source supply, results in of voltage distor]]></description><pubDate><![CDATA[20150401]]></pubDate></item>
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<title><![CDATA[Epson SureColor T5270D 36 Inch Dual Roll Large-Format Inkjet Printer]]></title><link><![CDATA[https://uumlegok.en.ec21.com/Epson_SureColor_T5270D_36_Inch--11807024_11807025.html]]></link><description><![CDATA[Variable Size Ink Droplet TechnologyMaximum Resolution2880 x 1440 dpiPrint SpeedSpeed: 740 ft² (61.3 m²) per hourProduction: 310 ft² per hourHigh Quality: 115 ft² per hour25 seconds for D-size 22]]></description><pubDate><![CDATA[20230615]]></pubDate></item>
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<title><![CDATA[Disposable Bed Sheet Making and Packaging Machine]]></title><link><![CDATA[https://aoqimachine.en.ec21.com/Disposable_Bed_Sheet_Making_and--11844267_11844235.html]]></link><description><![CDATA[variable transmission to control the tension and a servo motor to control the product length. In addition, the machine is equipped with a forward and reverse web guiding and converting device.4. Our ]]></description><pubDate><![CDATA[20231006]]></pubDate></item>
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<title><![CDATA[Kneader and Internal Mixer]]></title><link><![CDATA[https://bjod.en.ec21.com/Kneader_and_Internal_Mixer--2032429_1894656.html]]></link><description><![CDATA[Variable-frequency control
4-40 r/min 
DC Variable-frequency control
Discharging method
Hydraulic drop door
Hydraulic drop door
Upper ram control
pneumatic control
pneumatic control
Rotating speed Ra]]></description><pubDate><![CDATA[20150307]]></pubDate></item>
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<title><![CDATA[WDW-S01/02/05 Electronic Tensile Testing Machine]]></title><link><![CDATA[https://shiyanji.en.ec21.com/WDW_S01_02_05_Electronic--4048548_4096469.html]]></link><description><![CDATA[speed is 0.2-500mm/min, stepless variable speed. Users can freely set the loading speed; Using stepping motor to drive, precise ball screw loading, photoelectric encoder to test tensile distance of s]]></description><pubDate><![CDATA[20120515]]></pubDate></item>
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<title><![CDATA[Exhaust Fan&apos;s Temperature Variable- Frequency Governor]]></title><link><![CDATA[https://alinaxin.en.ec21.com/Exhaust_Fan_s_Temperature_Variable--9359403_9359404.html]]></link><description><![CDATA[Yuyun Sanhe Exhaust Fan&amp;rsquo;s Temperature Variable-frequency Governor
keyword：
Features: 
1). This Governor can automatically change fans&amp;rsquo; rotational speed to achieve the adjustment of air ]]></description><pubDate><![CDATA[20150117]]></pubDate></item>
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<title><![CDATA[Profile Bending Machine]]></title><link><![CDATA[https://ezhonggroup.en.ec21.com/Profile_Bending_Machine--11511703_11511743.html]]></link><description><![CDATA[variable speed adjustment
l 
-3+3 hydraulic support
l 
CNC automatic control
l 
Various types of pipes, profile molds and HEB, IPN and UPN beam accessories are available according to customer needs
l]]></description><pubDate><![CDATA[20220117]]></pubDate></item>
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<title><![CDATA[Gantry Type Double-Spindle CNC High-Speed Drilling Machine]]></title><link><![CDATA[https://jinantianchen.en.ec21.com/Gantry_Type_Double_Spindle_CNC--4880670_4887321.html]]></link><description><![CDATA[speed precision spindle (Central Chit-type), and variable frequency motor;
4) Comprehensive lubrication systems, and chip removal and cooling systems;
5) CNC, industrial computer control, servo motor]]></description><pubDate><![CDATA[20131031]]></pubDate></item>
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<title><![CDATA[Cage Welding Machine for Filter Bag Cage]]></title><link><![CDATA[https://zhnyuling0826.en.ec21.com/Cage_Welding_Machine_for_Filter--5734672_6867678.html]]></link><description><![CDATA[Product Details:
Place of Origin
Zhejiang, China (Mainland)
Brand Name
ZGTEK
Model Number
DLN Series
Voltage
380V or customized
Current
Variable
Rated Capacity
80KVA
Rated Duty Cycle
35%
Dimensions
1]]></description><pubDate><![CDATA[20150328]]></pubDate></item>
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<title><![CDATA[Flat Die Feed Pellet Mill for Sale]]></title><link><![CDATA[https://kanzhewozhangda.en.ec21.com/Flat_Die_Feed_Pellet_Mill--7529114_7531088.html]]></link><description><![CDATA[variable speed controlled to meet different outputs requirements; 6. It makes gear directly-connecting as the driver, and is with quick-release die fixed by clamps, which can increase the output 15% ]]></description><pubDate><![CDATA[20130822]]></pubDate></item>
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<title><![CDATA[3000*2000mm CNC High Pressure 420mpa Water Jet Cutter]]></title><link><![CDATA[https://dergirl.en.ec21.com/3000_2000mm_CNC_High_Pressure--7906040_10119155.html]]></link><description><![CDATA[Control Accuracy
±0.01mm, cutting accuracy is 
±0.1mm, reposition accuracy: 
±0.02mm, max travelling speed:6000mm/min, 
we have new technology that can make the travelling speed 20-30m/min.
linear]]></description><pubDate><![CDATA[20190514]]></pubDate></item>
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<title><![CDATA[Sintered Rings]]></title><link><![CDATA[https://eaglegmail.en.ec21.com/Sintered_Rings--8552859_8560951.html]]></link><description><![CDATA[control of oil consumption
-Elimination of routine wick replacement
Sintered rings are unique self-lubrication rails for high speed rotating travellers to wind diverse yarn on bobbins for sprinning a]]></description><pubDate><![CDATA[20131022]]></pubDate></item>
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<title><![CDATA[Gypsum Board Machine]]></title><link><![CDATA[https://060907.en.ec21.com/Gypsum_Board_Machine--11791484_11863237.html]]></link><description><![CDATA[variable frequency speed regulation), screw pump (air compressor conveying pipeline composition, as at this configuration, and to ensure the flow, liquid even transportation.
5: Molding Part:
Vertica]]></description><pubDate><![CDATA[20231106]]></pubDate></item>
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<title><![CDATA[Twin Screw Extruder-Compounding System]]></title><link><![CDATA[https://jkjd21.en.ec21.com/Twin_Screw_Extruder_Compounding_System--9430648_9431986.html]]></link><description><![CDATA[HS type high-torque gearbox,
2. Screw speed of 1000 rpm at L/D ratios above 52/1,
3. Capacity variable between 800~2000kg/h, and
4. Control system for user convenience and machine safety.
]]></description><pubDate><![CDATA[20160430]]></pubDate></item>
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<title><![CDATA[4000t~14000t Hydraulic Presses]]></title><link><![CDATA[https://tpypress.en.ec21.com/4000t_14000t_Hydraulic_Presses--11878890_11878895.html]]></link><description><![CDATA[Variable frequency technology realizes adjustable pressing speed, ensuring shorter working time and higher stack quality.
PLC realizes controlling and monitoring of the press.
Made to order Products
]]></description><pubDate><![CDATA[20231222]]></pubDate></item>
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<title><![CDATA[Linear Motion Lead Screws]]></title><link><![CDATA[https://vxolinearmotion.en.ec21.com/Linear_Motion_Lead_Screws--11741589_11741590.html]]></link><description><![CDATA[control raw material flow by manipulating speed, skew, and temperature. These key process variables are precisely monitored to ensure the highest level of lead accuracy.
Precision Linear Motion Lead ]]></description><pubDate><![CDATA[20230306]]></pubDate></item>
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<title><![CDATA[Trough   Vibratory  Finishing Machine]]></title><link><![CDATA[https://jessisli1206.en.ec21.com/Trough_Vibratory_Finishing_Machine--10433032_10433197.html]]></link><description><![CDATA[x 1270
25
2 x 9.0
3300 x 1830 x 1740
4000
800x800,600x900
Remark *
Processing tub with curved well.
Option
1. Variable frequency speed control. 
2. Compound metering system. 
3. Sound-proof lid.
]]></description><pubDate><![CDATA[20180928]]></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 front and side of the diamond saw blade are semi-automatically grinding.
Main features
1.Saw blade three-sided cutting function
2.Manual control of grinding wheel feed
3.Variable speed motor with]]></description><pubDate><![CDATA[20200822]]></pubDate></item>
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<title><![CDATA[LED Bulb Automatic Cartoning Machine with Automatic PC Cover Lining and  Hanger]]></title><link><![CDATA[https://rongyumachine.en.ec21.com/LED_Bulb_Automatic_Cartoning_Machine--10519041_10595235.html]]></link><description><![CDATA[control.variable frequency speed regulation,electrical components are internationally renowned brands.
With automatic goods feeding,box opening,goods encasing,box sealing and scrap rejecting,the mach]]></description><pubDate><![CDATA[20180821]]></pubDate></item>
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<title><![CDATA[C Type Punch Press Machine]]></title><link><![CDATA[https://yitian12.en.ec21.com/C_Type_Punch_Press_Machine--11600774_11853770.html]]></link><description><![CDATA[Variable speed
s.p.m
20-50
40-70
20-50 40-70
20-50 50-70
Stable speed
s.p.m
35
35
35
Stroke
mm
200
90
200 90
200 100
Max Die height
mm
400
450
450 500
460 510
Slider adjustmen
mm
100
100
110
Slide si]]></description><pubDate><![CDATA[20231012]]></pubDate></item>

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