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<title><![CDATA[EC21 Product Catalogs - screw drive]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/screw_drive--2630/1/screw drive.html]]></link><item>
<title><![CDATA[3 Axis CNC Drilling EDM Machine]]></title><link><![CDATA[https://edmaching.en.ec21.com/3_Axis_CNC_Drilling_EDM--4246547_11777626.html]]></link><description><![CDATA[Screw compensation
Yes
Positioning accuracy
0.012
Repeat positioning accuracy
0.006
Power supply
380V /50 Hz
Max. Power consumption
3.5 kw
Machine dimension
2300*2100*2250mm
I. Features:1. Support pr]]></description><pubDate><![CDATA[20241031]]></pubDate></item>
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<title><![CDATA[Three Axis Rigid Rail Vertical Machining Center]]></title><link><![CDATA[https://hannover2022.en.ec21.com/Three_Axis_Rigid_Rail_Vertical--11700238_11700242.html]]></link><description><![CDATA[screw, tool cylinder, lubrication setting, tool magazine, coupling, and lead screw bearing, are all imported products, which are reliable and durable.
4. The assembly process of the machine tool is f]]></description><pubDate><![CDATA[20241021]]></pubDate></item>
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<title><![CDATA[Drill Pipe Thread Repairing Machine]]></title><link><![CDATA[https://hongyuancnc.en.ec21.com/Drill_Pipe_Thread_Repairing_Machine--10564662_10572688.html]]></link><description><![CDATA[screw, chamfer etc.
(1) The CNC system is FUNAC0i Mate-TD, X and Y axis use servo motor, with spindle servo drive system.
(2) The software is the special thread repairing software which is researched]]></description><pubDate><![CDATA[20241016]]></pubDate></item>
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<title><![CDATA[Electrical Discharge Sawing Machines]]></title><link><![CDATA[https://worthycnc.en.ec21.com/Electrical_Discharge_Sawing_Machines--11752242_11752243.html]]></link><description><![CDATA[drives the gear reducing mechanism with ball screw. So the belt type steel electrode can move to/away the work piece.The upright columns are installed the linear guide ways, which hold the device of ]]></description><pubDate><![CDATA[20241010]]></pubDate></item>
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<title><![CDATA[Precision Small Hole EDM Drilling Machine 703A]]></title><link><![CDATA[https://kyrieliu.en.ec21.com/Precision_Small_Hole_EDM_Drilling--11989890_12002198.html]]></link><description><![CDATA[screw tap etc which is broken in the workpiece and not destroy the screw thread of the holes.
The working water can be normal water or saponification fluid and no pollution is brought.
The operation ]]></description><pubDate><![CDATA[20240910]]></pubDate></item>
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<title><![CDATA[CNC Grooving Machine]]></title><link><![CDATA[https://rizhenmachinery.en.ec21.com/CNC_Grooving_Machine--11932809_11932818.html]]></link><description><![CDATA[screw and line guide,gear and rack transmission to enhance the machine durability and precision.The repeat positioning accuracy is ±0.1MM.
CNC Horizontal V Grooving Machine Advantages : 
1.Low requi]]></description><pubDate><![CDATA[20240506]]></pubDate></item>
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<title><![CDATA[BHJG570 Bucking Machine]]></title><link><![CDATA[https://lzbhmachine.en.ec21.com/BHJG570_Bucking_Machine--11540564_11930678.html]]></link><description><![CDATA[BHJG570 bucking machine has six parts: power tong, backup tong, hydraulic system, pneumatic system, control system and machine body.
The power tong is driven by hydraulic motor and it is used to make]]></description><pubDate><![CDATA[20240429]]></pubDate></item>
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<title><![CDATA[CNC Vertical Turning Lathe Machine High Precision Single Spindle]]></title><link><![CDATA[https://lathemach.en.ec21.com/CNC_Vertical_Turning_Lathe_Machine--11871784_11871785.html]]></link><description><![CDATA[screw drives. The tool-post is powered by a 3-ph AC motor, featuring a sliding guide rail type guideway with a high-strength PTFE soft belt for smooth operation.
5.The hydraulic system is equipped wi]]></description><pubDate><![CDATA[20231130]]></pubDate></item>
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<title><![CDATA[1500*2500 Cutting Size High Pressure Marble Mosaic CNC Water Jet Cutting Machine]]></title><link><![CDATA[https://dergirl.en.ec21.com/1500_2500_Cutting_Size_High--7906040_10102163.html]]></link><description><![CDATA[drive system
CNC system 
Ncstudio ,Fagor
Servo Motor 
SIEMENS motor
Cutting Head
Casting structure and Concrete structure 
Sealing Way
soft dustproof cloth on X,Y,Z axis,the sealing
result will be be]]></description><pubDate><![CDATA[20180621]]></pubDate></item>
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<title><![CDATA[CNC Double-Spindle Flange Drilling Machine          Model FLZ500-30-2]]></title><link><![CDATA[https://fastechcnc.en.ec21.com/CNC_Double_Spindle_Flange_Drilling--10956500_10967203.html]]></link><description><![CDATA[screw driving has high positioning accuracy and repositioning accuracy.
● Double spindles are individually controlled. Double spindles can be drilling together or separately.
● This machine achie]]></description><pubDate><![CDATA[20231219]]></pubDate></item>
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<title><![CDATA[VMC650 CNC Machining Center]]></title><link><![CDATA[https://adbc831011.en.ec21.com/VMC650_CNC_Machining_Center--11041902_11041906.html]]></link><description><![CDATA[screw drive
4.The high speed, high precision, high rigidity spindle unit
5.The design of oil-water separation
6.The intermittent automatic lubrication
7.Automatic scraping knife system
Application：]]></description><pubDate><![CDATA[20191214]]></pubDate></item>
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<title><![CDATA[CNC Non-Beam Heavy-Duty Beveling and Millling Machine]]></title><link><![CDATA[https://jiangsuyizhong.en.ec21.com/CNC_Non_Beam_Heavy_Duty--10084640_10084698.html]]></link><description><![CDATA[driven by feed screw nut with a servo motor instead of the old worm gear drive, which may result in failure of automatic feeding due to the heavy load on axial force. Our machine is equipped with man]]></description><pubDate><![CDATA[20160829]]></pubDate></item>
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<title><![CDATA[Steel Hinged Belt Chips Conveyor]]></title><link><![CDATA[https://ruiaodragchain.en.ec21.com/Steel_Hinged_Belt_Chips_Conveyor--10910305_10888275.html]]></link><description><![CDATA[screw type are both available here, you can take the blank drawing as reference,and then send us your own drawing.
Alternative Features
Overload protection
Alternative
Jam protection
Alternative
Vari]]></description><pubDate><![CDATA[20230617]]></pubDate></item>
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<title><![CDATA[CK6163EHeavy Duty CNC Lathe Machine]]></title><link><![CDATA[https://lzcncmachine.en.ec21.com/CK6163EHeavy_Duty_CNC_Lathe_Machine--10991044_10991063.html]]></link><description><![CDATA[drive
Form
Three step variable speed
Range of spindle speeds
R/min
25-800
Terminal structure
C11(D11)
Hole diameter of Spindle
mm
105
Spindle hole fore-end taper
Metric 120 1:20
Model of main motor
Y]]></description><pubDate><![CDATA[20230920]]></pubDate></item>

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