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<title><![CDATA[EC21 Product Catalogs - the ring]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/the-ring--0719/1/the ring.html]]></link><item>
<title><![CDATA[Parker Commerical Pump Factory 323-2912-250 Hydraulic Pump Gear]]></title><link><![CDATA[https://ruitometal.en.ec21.com/Parker-Commerical-Pump-Factory-323--12047872_12062368.html]]></link><description><![CDATA[ring method to cut teeth into the blank with a hob, all of our hobbing and shaving are automatic, make sure high accuracy of teeth profile and lead.Gear shaving: removes small amounts of metal from t]]></description><pubDate><![CDATA[20260330]]></pubDate></item>
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<title><![CDATA[Single Flange Track Roller for Excavator and Bulldozer]]></title><link><![CDATA[https://xmgtsunny.en.ec21.com/Single-Flange-Track-Roller-for--12030468_12030480.html]]></link><description><![CDATA[Ring
rubber
Double
Metal Set
CuPb10Sn10
Inside
Hex Bolt
JB/T1000-1977
Lubricated
oil
SAE85
Track roller Heat Treatment and Hardness 
description
hardness
body
HRC53° —
58° H=4.5
shaft
HRC51° —]]></description><pubDate><![CDATA[20250320]]></pubDate></item>
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<title><![CDATA[Customized Mix Lock &amp; Friction Kelly Bar]]></title><link><![CDATA[https://wodemima123.en.ec21.com/Customized-Mix-Lock--12050746_12050774.html]]></link><description><![CDATA[ring was attaced on each termiinal joint top to reduce the risk of cracking during drilling. 
D-Patened technology like the wider of IMT Kelly ribs to be more wear-resistant.
Welding---What we pay at]]></description><pubDate><![CDATA[20250320]]></pubDate></item>
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<title><![CDATA[HUB AXLE Parts]]></title><link><![CDATA[https://dongbuhydraulic.en.ec21.com/HUB-AXLE-Parts--11872329_11872330.html]]></link><description><![CDATA[the tire excavator performing various tasks. The life test shall be conducted by reflecting the actual field conditions and target life.
Due to the nature of facilities requiring higher temperature, ]]></description><pubDate><![CDATA[20241116]]></pubDate></item>
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<title><![CDATA[High Performance 18inch Dredging Machine with Powerful Suction Technology]]></title><link><![CDATA[https://hengpeng2024.en.ec21.com/High-Performance-18inch-Dredging-Machine--12003013_12003023.html]]></link><description><![CDATA[the HENGPENG High Performance 18 Inch Bucket-Wheel Suction Dredger, a marvel of engineering crafted for superior dredging capabilities in inland waterways, ditches, and reservoirs. Backed by over thr]]></description><pubDate><![CDATA[20241022]]></pubDate></item>
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<title><![CDATA[Concrete Pump Parts Seamless Pipe]]></title><link><![CDATA[https://sdblpumpparts.en.ec21.com/Concrete-Pump-Parts-Seamless-Pipe--11092095_11092098.html]]></link><description><![CDATA[the pipe performance is stable and good, so after working, quality is best ! 
(7)Manufacture process: Shot blasting, derusting, cutting, welding flanges, spray painting, packing and transffering. 
(8]]></description><pubDate><![CDATA[20240919]]></pubDate></item>
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<title><![CDATA[Roller Bits Single Cone Rock Bits Tricone Bits for Roller Core Barrel]]></title><link><![CDATA[https://kikoluo.en.ec21.com/Roller-Bits-Single-Cone-Rock--9481930_9482105.html]]></link><description><![CDATA[the gauge surface of the cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing life.
3. Bearing Structure
High precision bearing with two thrus]]></description><pubDate><![CDATA[20240311]]></pubDate></item>
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<title><![CDATA[Four Point Contact Ball Slewing Bearing]]></title><link><![CDATA[https://swbtec1.en.ec21.com/Four-Point-Contact-Ball-Slewing--11605076_11657471.html]]></link><description><![CDATA[Due to Four point contact ball slewing bearing having the widest application, it is our main product and accounts for 80% of the total product, In order to make sure the contact angle is within the r]]></description><pubDate><![CDATA[20221017]]></pubDate></item>
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<title><![CDATA[EX200-2 EX200-3 Excavator Hydraulic Parts Pump Repair Kit 1020223 9101528]]></title><link><![CDATA[https://excavatorswingmotor.en.ec21.com/EX200-2-EX200-3-Excavator--11887194_11887195.html]]></link><description><![CDATA[the hydraulic pressure should be avoided during operation, as impact pressure will damage components. Each pressure valve and each flow valve must be reasonably adjusted strictly in accordance with t]]></description><pubDate><![CDATA[20240112]]></pubDate></item>
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<title><![CDATA[Undercarriage Parts Track Roller Bottom Roller Lower Roller Liebherr LB24, LB28, LB36]]></title><link><![CDATA[https://ytcindylwc.en.ec21.com/Undercarriage-Parts-Track-Roller-Bottom--11840092_11840108.html]]></link><description><![CDATA[ring) → Finishing machining → Assembling → Painting → Testing → Packing
3. Product performance 
- High level raw material to ensure the high quality of the bottom roller
- Surface hardening]]></description><pubDate><![CDATA[20230831]]></pubDate></item>
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<title><![CDATA[Customization Different Bearings for Sale]]></title><link><![CDATA[https://370827199002062327.en.ec21.com/Customization-Different-Bearings-for-Sale--11284809_11284946.html]]></link><description><![CDATA[Customization Different Bearings for Sale
DEEP GROOVE BALL BEARINGDeep groove ball bearings are the most representative of rolling bearings,simple structure, easy to use and versatile .Suchbearings a]]></description><pubDate><![CDATA[20201102]]></pubDate></item>
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<title><![CDATA[Slew Drive,Slew Ring]]></title><link><![CDATA[https://nicolelee16.en.ec21.com/Slew-Drive-Slew-Ring--4747907_4747979.html]]></link><description><![CDATA[the combination of slewing ring with the hourglass worm shaft, which provides more tooth contact, increased drive torque and smoother rotation. There are nine (9) different sizes available from 3 inc]]></description><pubDate><![CDATA[20231221]]></pubDate></item>
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<title><![CDATA[rail Gurad Chisel,  Breaker  Moil Chisel Rod]]></title><link><![CDATA[https://chellyplas.en.ec21.com/rail-Gurad-Chisel--6537087_6537573.html]]></link><description><![CDATA[ring and Quenching , Black Harden
We are specializing in manufacturing the Hydraulic Breaker Spare parts,such as Hydraulic breaker chisels,Thrust Ring Bushings&amp;Front Cover,Rod&amp; Stop Pins,Piston,Bolt,]]></description><pubDate><![CDATA[20130502]]></pubDate></item>
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<title><![CDATA[Brake Device Part JC45 Brake Block 106.02.54.02 | LANZHOU | LS Group]]></title><link><![CDATA[https://klk455.en.ec21.com/Brake-Device-Part-JC45-Brake--11872763_11872768.html]]></link><description><![CDATA[RING FIBERGLIDE 118844-16-16
Clamp: Hose, 2.5-12.25 78801
NK400E Chassis*MiddleBridge differential assembly
51435-12-S PIN, COTTER
FRICTION DISC W36-07-901
118844-16-8
MAN33.373DFC Cooling Appliance ]]></description><pubDate><![CDATA[20231203]]></pubDate></item>
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<title><![CDATA[SK50P-6 Top Roller Carrier Roller for Mini Kobelco Excavator]]></title><link><![CDATA[https://qzshunqi.en.ec21.com/SK50P-6-Top-Roller-Carrier--11456952_11464672.html]]></link><description><![CDATA[The Rollers
1. Before assembling rollers,should be smooth the sharp part of spare parts and do the deburring,clean the inner holes of the roller body and oil seal etc..
2. Do not break and scratch an]]></description><pubDate><![CDATA[20211025]]></pubDate></item>
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<title><![CDATA[Q345B Q460D Super Long Reach Excavator , Practical Sany Long Boom Excavator]]></title><link><![CDATA[https://zhonghmachineryboom.en.ec21.com/Q345B-Q460D-Super-Long-Reach--11652249_11652254.html]]></link><description><![CDATA[THE iron pipe on the arm is made of GB cold drawn seamless pipe, the pin shaft is made of 40Cr, the high pressure hose is made of joint venture pipe with 4 layers of steel wire ring, the butter pipe ]]></description><pubDate><![CDATA[20221008]]></pubDate></item>
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<title><![CDATA[8971092460 Construction Machinery Engine Parts Clutch Pressure Plate Assembly 5876100820]]></title><link><![CDATA[https://machineryengineparts.en.ec21.com/8971092460-Construction-Machinery-Engine-Parts--11892755_11892756.html]]></link><description><![CDATA[ring,valve,plunger,nozzle,exhaust valve,engine assy,feed pump,fan blade,gasket kit,glow plug/engine preheater,intake valve,liner,liner kit/rebuild kit,main bearing/crankshaft bearing,nozzle,nozzle pi]]></description><pubDate><![CDATA[20240124]]></pubDate></item>
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<title><![CDATA[PakGent STSS-509CG Clear Plastic Tube with Lid]]></title><link><![CDATA[https://pakgent01.en.ec21.com/PakGent-STSS-509CG-Clear-Plastic--11822901_11822916.html]]></link><description><![CDATA[ring, clear tube with green cap
500/bag, 10bags/case
69*24*34cm
0.0563
8.86
The Application Of Clear Plastic Tubes With Caps
Clear plastic tubes with end caps
find diverse applications across various]]></description><pubDate><![CDATA[20230721]]></pubDate></item>
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<title><![CDATA[707-99-46270 Boom Cylinder Seal Kit Fits Komastu PC200-6 Excavator]]></title><link><![CDATA[https://sanping.en.ec21.com/707-99-46270-Boom-Cylinder--11828890_11858159.html]]></link><description><![CDATA[ring, wear rings, buffering ring, etc. Mainly for applications where the pressure alternates from one side of the seal to the other, such as pivots for rotating track rings, swivel joints, hose reels]]></description><pubDate><![CDATA[20231024]]></pubDate></item>
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<title><![CDATA[Hydraulic Pump for QY25E]]></title><link><![CDATA[https://zanchen1.en.ec21.com/Hydraulic-Pump-for-QY25E--9548526_9555711.html]]></link><description><![CDATA[the parts are from stock 
XCMG crane QY25K XCMG crane QY50K XCMG crane QY70K XCMG crane QY65K 
1. Slewing ring. Our customer in Europ ,they give us drawing for Demag , Liebherr , Kobelco crane slewin]]></description><pubDate><![CDATA[20150618]]></pubDate></item>
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<title><![CDATA[Hydraulic Swing Travel Motor Reduction]]></title><link><![CDATA[https://parkergary.en.ec21.com/Hydraulic-Swing-Travel-Motor-Reduction--9660699_9673237.html]]></link><description><![CDATA[Hydraulic Swing Travel Motor Reduction 
* HYDRAULIC SWING DEVICE AND HYDRAULIC TRAVEL DEVICE 
The Swing Reduction &amp; Travel Devices with Strong Power &amp; High Performance. 
GM07, GM09, GM18, GM24, GM35V]]></description><pubDate><![CDATA[20160925]]></pubDate></item>
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<title><![CDATA[Heavy Load Worm Gear Slewing Drive Slew Drive WEA7/ WEA9/ WEA12/ WEA14/ WEA17/ WEA19/ WEA21/ WEA25]]></title><link><![CDATA[https://utrsm.en.ec21.com/Heavy-Load-Worm-Gear-Slewing--11419003_11510728.html]]></link><description><![CDATA[ring solutions.We have created 3D models for all standard models of slew drive products. You only need to put 3D model in your equipment model to verify the feasibility. If the standard slew drive pr]]></description><pubDate><![CDATA[20220115]]></pubDate></item>
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<title><![CDATA[Genuine Industrial Liugong Spare Parts 80A0015 Wheel Loader Seal Ring]]></title><link><![CDATA[https://hysptcom.en.ec21.com/Genuine-Industrial-Liugong-Spare-Parts--11889365_11889366.html]]></link><description><![CDATA[Product DescriptionGenuine Industrial Machinery Wheel Loader Maintain Part 80A0015 Seal Ring For Liugong Equipment Product SpecificationModel NO.80A0015Part NameSeal RingStockIn stockUsageLiugong whe]]></description><pubDate><![CDATA[20240117]]></pubDate></item>
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<title><![CDATA[Doosan Daewoo Excavator Parts]]></title><link><![CDATA[https://wooilparts.en.ec21.com/Doosan-Daewoo-Excavator-Parts--9670036_9670103.html]]></link><description><![CDATA[Welcome! to &quot;Wooil Heavy Equipment Parts Solution&quot;. 
W﻿e supply all parts of Doosan/Daewoo Excavator as follows; 
1.Main Pump &amp; Parts: Cylinder Block, Valve Plate(L/R), Coil Spring, Spacer,Ball Gui]]></description><pubDate><![CDATA[20150909]]></pubDate></item>
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<title><![CDATA[Dezhou Taigao Double Acting Double Action Hollow Electric Hydraulic Cylinder Ram]]></title><link><![CDATA[https://taigaolisa.en.ec21.com/Dezhou-Taigao-Double-Acting-Double--10679216_10679258.html]]></link><description><![CDATA[The top of the electiric hydraulic cylinder is equipped with a dust-proof ring. The top and plunger have a guide sleeve, which can absorb the offset force to prolong the service life of the cylinder.]]></description><pubDate><![CDATA[20190117]]></pubDate></item>
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<title><![CDATA[XCMG Wheel Loader Spare Parts Boom Are Twin Gear Pump]]></title><link><![CDATA[https://19960613.en.ec21.com/XCMG-Wheel-Loader-Spare-Parts--11096673_11096889.html]]></link><description><![CDATA[ring, hydraulic pump, swing motor, winch motor, control valves, hose, electric equipment parts, chassis parts, engine parts, air filter, oil fiter, cylinder block, injection pump driving gear, cylind]]></description><pubDate><![CDATA[20200407]]></pubDate></item>

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