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<title><![CDATA[EC21 Product Catalogs - four column]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/four_column--2673/1/four column.html]]></link><item>
<title><![CDATA[Four-Column Hydraulic Press]]></title><link><![CDATA[https://ntbtskjc.en.ec21.com/Four_Column_Hydraulic_Press--11967557_11967564.html]]></link><description><![CDATA[Computer optimized design, 3-beam, 4-column structure, simple but with high performance price ratio.Cartridge valve integral unit equipped for hydraulic control system, reliable, durable and less hyd]]></description><pubDate><![CDATA[20240712]]></pubDate></item>
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<title><![CDATA[Velxun | 4-Post Hydraulic Press - Four Column Press]]></title><link><![CDATA[https://wb900508.en.ec21.com/Velxun_4_Post_Hydraulic_Press--11927602_11947873.html]]></link><description><![CDATA[Our custom 4-post hydraulic press is a robust and versatile piece of heavy industrial equipment. With pressure capabilities ranging from tens to thousands of tons, it is designed to accommodate a wid]]></description><pubDate><![CDATA[20240605]]></pubDate></item>
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<title><![CDATA[4 Pillar Type Hydraulic Sheet Metal Forming Deep Drawing Press Four Column Press Machine]]></title><link><![CDATA[https://a13616370916.en.ec21.com/4_Pillar_Type_Hydraulic_Sheet--10663391_10944662.html]]></link><description><![CDATA[Deep drawing press for Four-column Hydraulic Press Machine 
Product Description 
Our deep drawing Hydraulic Press Machine is designed to perform work with high accuracy and the quality of these 4 col]]></description><pubDate><![CDATA[20190423]]></pubDate></item>
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<title><![CDATA[Four-column Storage Machine (Support Customized Email Communication)]]></title><link><![CDATA[https://zcjxie.en.ec21.com/Four_column_Storage_Machine_Support--11867043_11867056.html]]></link><description><![CDATA[Four-column storage machine (support customized email communication)]]></description><pubDate><![CDATA[20231116]]></pubDate></item>
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<title><![CDATA[GOANWIN S2N Straight-Side Eccentric Press for Automotive Heavy-Duty Parts, Pressure Cookers, Steel B]]></title><link><![CDATA[https://goanwin.en.ec21.com/GOANWIN_S2N_Straight_Side_Eccentric--12040894_12041111.html]]></link><description><![CDATA[column-base split closed design, welded from high-strength steel plates and reinforced with four tension bolts for superior rigidity and stability.
· Designed to handle heavy loads and prevent defor]]></description><pubDate><![CDATA[20250202]]></pubDate></item>
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<title><![CDATA[Ceiling Fan Rotor Casting Machine]]></title><link><![CDATA[https://osneq.en.ec21.com/Ceiling_Fan_Rotor_Casting_Machine--12017287_12017290.html]]></link><description><![CDATA[four-column and three-plate design. The middle plate is fixed. The upper and lower plates move with the oil cylinder at the same time, opening and closing the upper mold and ejecting the product.
Ado]]></description><pubDate><![CDATA[20241014]]></pubDate></item>
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<title><![CDATA[Electrical Discharging Saw Machine]]></title><link><![CDATA[https://techedm.en.ec21.com/Electrical_Discharging_Saw_Machine--10439326_10717502.html]]></link><description><![CDATA[column the motorized electrode, etc.
⑴ Worktable
The worktable is used for holding and adjusting the work piece. The worktable moves from point to point or continually, derived by the motor and cou]]></description><pubDate><![CDATA[20240909]]></pubDate></item>
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<title><![CDATA[Hydraulic Press]]></title><link><![CDATA[https://blacktigertop111.en.ec21.com/Hydraulic_Press--11960905_11960912.html]]></link><description><![CDATA[Hydraulic
presses are mainly customized for our customers. Our hydraulic presses are
mainly divided into four-column type, single-column type (C type), horizontal
type, vertical frame, universal hydr]]></description><pubDate><![CDATA[20240701]]></pubDate></item>
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<title><![CDATA[Hydraulic Molding Machine]]></title><link><![CDATA[https://roielfc.en.ec21.com/Hydraulic_Molding_Machine--11838013_11933202.html]]></link><description><![CDATA[column
4. The lower frame
5. hydraulic system
6. Control system can be selected according to customer requirements (Delta, SIEMENS).
Main Function and Advantages
1. The Ruiou Hydraulic Molding machin]]></description><pubDate><![CDATA[20240507]]></pubDate></item>
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<title><![CDATA[Carbon Fiber Press Machine]]></title><link><![CDATA[https://zhengxi123456.en.ec21.com/Carbon_Fiber_Press_Machine--11797679_11797687.html]]></link><description><![CDATA[four-column carbon fiber forming hydraulic press has high stability, adjustable temperature, pressure, and time, and is suitable for processing various carbon fiber products. It adopts PLC control, i]]></description><pubDate><![CDATA[20230527]]></pubDate></item>
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<title><![CDATA[Hydraulic Press]]></title><link><![CDATA[https://ezhonggroup.en.ec21.com/Hydraulic_Press--11602248_11602259.html]]></link><description><![CDATA[column split structure and is welded with high-quality steel plates to be smooth and without defects. The fuselage consists of a workbench, support, and an upper beam through five pulling AW-C rigid ]]></description><pubDate><![CDATA[20220713]]></pubDate></item>
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<title><![CDATA[Open Mill and Refiner  XK550  XK400  XK660 XKJ-480]]></title><link><![CDATA[https://bjod.en.ec21.com/Open_Mill_and_Refiner_XK550--2032429_1894669.html]]></link><description><![CDATA[four rows column + deep groove ball bearing 
Roll spacing adjustment: Electric + manual 
Working distance between two rolls: 0-15mm 
Feeding quantity once: 40-60 Kg 
Reducer No: ZSY450-45 
Motor No: ]]></description><pubDate><![CDATA[20150414]]></pubDate></item>
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<title><![CDATA[Cutting Machine]]></title><link><![CDATA[https://huenchen1981.en.ec21.com/Cutting_Machine--9257917_9318326.html]]></link><description><![CDATA[All the metal of this machine uses the high quality strong metal that will keep the machine not easy to change shape.
The type of the machine is a four-column type cutting machine. It takes good bala]]></description><pubDate><![CDATA[20141218]]></pubDate></item>
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<title><![CDATA[Short Stress Path Rolling Mill]]></title><link><![CDATA[https://steelmill.en.ec21.com/Short_Stress_Path_Rolling_Mill--10139201_10139227.html]]></link><description><![CDATA[column gear box with joint gearbox, horizontal racks, vertical racks, horizontal vertical convertible rack (Rack can transform horizontal rack into vertical rack) are no arch rack, using four roller ]]></description><pubDate><![CDATA[20160905]]></pubDate></item>
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<title><![CDATA[P1325s Stone CNC Router]]></title><link><![CDATA[https://jngete.en.ec21.com/P1325s_Stone_CNC_Router--9935570_9940103.html]]></link><description><![CDATA[four columns slider, large bearing capacity, stable operation, high precision, long life, precision knife. 
2, The whole machine adopts steel seamless welding, it really rigid deformation, table back]]></description><pubDate><![CDATA[20160722]]></pubDate></item>
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<title><![CDATA[2000T/2500T Steel/Wood Door Skin Embossing Hydraulic Press Machine]]></title><link><![CDATA[https://13606325020.en.ec21.com/2000T_2500T_Steel_Wood_Door--10661315_10770923.html]]></link><description><![CDATA[Four Column 
Hydraulic Press Machine
Cold Press Machine
bening, stamping,metal embossing,extrusion
Heat Press Machine
powder forming
C Frame Press Machine
Bearing, Punching, Straightening
H / Gantry ]]></description><pubDate><![CDATA[20180706]]></pubDate></item>
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<title><![CDATA[Mini Bench Top CNC Machine Center VMC220 Vocational CNC Training Tools]]></title><link><![CDATA[https://xendoll2020.en.ec21.com/Mini_Bench_Top_CNC_Machine--11201645_11865881.html]]></link><description><![CDATA[four axis micron level interpolation accuracy controlling;
(5). USB/U dis/RS232COM etc. kinds of communication mode, to help users achieve
different data transmission and software upgrades easily. 
(]]></description><pubDate><![CDATA[20231113]]></pubDate></item>
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<title><![CDATA[100/150/160/200 Ton 4 Colum Double Action Metal Forming Deep Drawing Hydraulic Press Machine]]></title><link><![CDATA[https://370481199612064254.en.ec21.com/100_150_160_200_Ton--11558303_11558304.html]]></link><description><![CDATA[100/150/160/200 Ton 4 Colum Double Action Automatic Metal Forming Deep Drawing Hydraulic Press
1.Press Machine Description:
ZNZY Brand Four columns presses top and bot-tom platen are tighten together]]></description><pubDate><![CDATA[20231206]]></pubDate></item>

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