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<title><![CDATA[EC21 Product Catalogs - spring]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/spring--0719/1/spring.html]]></link><item>
<title><![CDATA[Recoil Spring Assy/Track Adjuster]]></title><link><![CDATA[https://chinamachineryparts.en.ec21.com/Recoil-Spring-Assy-Track-Adjuster--10785705_10795853.html]]></link><description><![CDATA[Recoil spring assy/Track adjuster assy 
Brands: Komatsu/Hitachi/Kobelco/CAT/Hyundai/Doosan/Volvo and others OEM, Made in China 
Welcome your inquiry!]]></description><pubDate><![CDATA[20260126]]></pubDate></item>
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<title><![CDATA[KOMATSU  Recoil Spring 20Y-30-29100]]></title><link><![CDATA[https://carmen0426.en.ec21.com/KOMATSU-Recoil-Spring-20Y--4127054_4127055.html]]></link><description><![CDATA[We are jining debons construction machinery co.,ltd , specialized in KOMATSU excavator parts, we have our own factoru produciing excavator buckets ,booms and arms , pins and buhsings, cylinder ,we al]]></description><pubDate><![CDATA[20241226]]></pubDate></item>
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<title><![CDATA[JCB JS220 Recoil Spring Assy]]></title><link><![CDATA[https://ins888go.en.ec21.com/JCB-JS220-Recoil-Spring-Assy--12024308_12024330.html]]></link><description><![CDATA[Recoil Spring:
Recoil Spring replacement parts are available for Caterpillar, Komatsu, Volvo,Hitachi, Kobelco, Mitsubishi, Sumitomo, Daewoo, Hyundai, JCB. We have various models of Recoil Spring assy]]></description><pubDate><![CDATA[20241114]]></pubDate></item>
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<title><![CDATA[Track Adjuster &amp; Recoil Spring.]]></title><link><![CDATA[https://jinfung.en.ec21.com/Track-Adjuster-Recoil--5040823_6221823.html]]></link><description><![CDATA[JINFUNG offers a wide range of complete track adjuster assy,recoil spring,track adjuster seal kit,and components for use on a wide range of poluar excavator allipcations.
Mantaining proper track tens]]></description><pubDate><![CDATA[20231108]]></pubDate></item>
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<title><![CDATA[Recoil Spring for Bulldozer and Excavator]]></title><link><![CDATA[https://jnch2012.en.ec21.com/Recoil-Spring-for-Bulldozer-and--6359154_6360346.html]]></link><description><![CDATA[spring,buckets and accessoriers, hoses and tubes for Komatsu series of excavator: PC60, PC130, PC200/220, OC300, PC360, PC400 2. Hitachi, Cat, Doosan, Hyundai, Volvo, Sumitomo, Kato, and other series]]></description><pubDate><![CDATA[20120815]]></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[Springs,Terminal joint,Kelly box,Flange parts...as ready stock in case of emergency needs. Online video service once small case and Engineers overseas service once quality problems. 
7. Tips of Kelly]]></description><pubDate><![CDATA[20250320]]></pubDate></item>
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<title><![CDATA[Circular Rope Bolt Sheepskin Rope Bolt Ship Pole Yacht Ship Bolt Seat Ship Hardware]]></title><link><![CDATA[https://huichaoec21.en.ec21.com/Circular-Rope-Bolt-Sheepskin-Rope--12025218_12025329.html]]></link><description><![CDATA[Spring hook,Pet Hook,Dog Hook,Diving Hook,Clothing Hat Hooks.Bag hook for handbag.luggage.belt.keychain etc. 
FAQ
1, Q: Are you trading company?
A: We are maunufacuturer of Stainless steel hardware a]]></description><pubDate><![CDATA[20241118]]></pubDate></item>
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<title><![CDATA[Excavator Travel Reduction Gear]]></title><link><![CDATA[https://dongbuhydraulic.en.ec21.com/Excavator-Travel-Reduction-Gear--9358413_9389240.html]]></link><description><![CDATA[spring applied when machined is stationary. Engaging foot pedals or levers automatically releases the brake. 
We are controlling minimize tolerance for our products to avoid any other quality problem]]></description><pubDate><![CDATA[20241116]]></pubDate></item>
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<title><![CDATA[Kimdrill Friction Kelly Bar Telescopic Kelly Bar for Pile Foundation]]></title><link><![CDATA[https://kikoluo.en.ec21.com/Kimdrill-Friction-Kelly-Bar-Telescopic--9481930_9481931.html]]></link><description><![CDATA[sand and gravel. The Friction Kelly bars are un-lockable with drive keys on each section. Kelly bars can be equipped with specially designed springs or pressure plates for shock absorbing purpose.
]]></description><pubDate><![CDATA[20240311]]></pubDate></item>
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<title><![CDATA[Kimdrill Friction Kelly Bar for Rotary Drilling Rig]]></title><link><![CDATA[https://unibusinessjoyce.en.ec21.com/Kimdrill-Friction-Kelly-Bar-for--8761097_8538688.html]]></link><description><![CDATA[sand and gravel. The Friction Kelly bars are un-lockable with drive keys on each section. Kelly bars can be equipped with specially designed springs or pressure plates for shock absorbing purpose. ]]></description><pubDate><![CDATA[20240311]]></pubDate></item>
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<title><![CDATA[Liebherr Filter L 7381816]]></title><link><![CDATA[https://zanchen1.en.ec21.com/Liebherr-Filter-L-7381816--9548526_9583359.html]]></link><description><![CDATA[SPRING RING 1,71 0 0 1 1 ADAPTABLE 
LIEBHERR 4001682 GASKETND SEAL 4,72 0 0 1 1 ADAPTABLE 
LIEBHERR 4001683 GASKETND SEAL 0,85 0 0 1 1 ADAPTABLE 
LIEBHERR 4001684 GASKETND SEAL 2,11 0 0 1 1 ADAPTABLE]]></description><pubDate><![CDATA[20150711]]></pubDate></item>
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<title><![CDATA[The Sealing Principle of Oil Seal]]></title><link><![CDATA[https://sanping.en.ec21.com/The-Sealing-Principle-of-Oil--11828890_11858169.html]]></link><description><![CDATA[spring is usually installed above the lip edge of the oil seal, so that the lip edge of the oil seal is always close to the surface of the shaft.
Working principle two of oil seal:
1. In a free state]]></description><pubDate><![CDATA[20231024]]></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[XCMG Wheel Loader Spare Parts Boom Are Twin Gear Pump]]></title><link><![CDATA[https://19960613.en.ec21.com/XCMG-Wheel-Loader-Spare-Parts--11096673_11096886.html]]></link><description><![CDATA[spring, outer valve spring,rocker arm shaft spring, intake manifold, exhaust manifold, lube oil pump,high pressure pipe, fuel injection pump, injector assy,thermostat, sensor water temp, pulley, clut]]></description><pubDate><![CDATA[20200407]]></pubDate></item>
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<title><![CDATA[CAT Excavator Undercarriage Parts]]></title><link><![CDATA[https://lucialee59430.en.ec21.com/CAT-Excavator-Undercarriage-Parts--4131591_10295928.html]]></link><description><![CDATA[springs
Features of our Undercarriage Parts for CAT Excavators
100% fit with your excavator
quality parts at competitive price
short delivery
The undercarriage parts system for CAT excavators is a av]]></description><pubDate><![CDATA[20220224]]></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[SPRING;COMPRES.　362027277[2]ROTOR　401016064[1]VALVEP 9120557401019697[1]VALVEY 1020223401020223[1]VALVE　409120557[1]VALVE ASSYP 1019697414248599[1]PINP 9120557441016127[1]HEAD　454272674[1]RIN]]></description><pubDate><![CDATA[20240112]]></pubDate></item>
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<title><![CDATA[Excavator Undercarriage Parts Steel Front Idler]]></title><link><![CDATA[https://lydiacmd123.en.ec21.com/Excavator-Undercarriage-Parts-Steel-Front--11866609_11866620.html]]></link><description><![CDATA[spring, yoke, cylinder, etc.
Suitable Brands Model VolvoEC30/ EC35/ EC45/ EC70/ EC55B/ EC60C/ EC140B/ EC200B/ EC210B/ EC240B/ EC290B/ EC360B/ EC460B/ EC550HitachiEX40/ EX55/ ZX55/ EX55-5B/ EX60-2-3/ ]]></description><pubDate><![CDATA[20231115]]></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[springs, 2 handle, suitable number from link pin, 1 adjustment )
Perforating Gun Accessories Vertically Oriented Perforating Gun Tail DX89
IMPELLER (11 INCH), 6 × 5 × 11 INCH - P/N: G20006168
Hydra]]></description><pubDate><![CDATA[20231203]]></pubDate></item>
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<title><![CDATA[Interlocking Kelly Bar]]></title><link><![CDATA[https://janewongli.en.ec21.com/Interlocking-Kelly-Bar--11856044_11858724.html]]></link><description><![CDATA[spring Materials:60Si2Mn.
Delivery &amp; Package &amp; Shipping time
Delivery time: Normally within 10 working days after get the deposit.
Package &amp; Shipping time: Usually for Kelly bar exported standard wra]]></description><pubDate><![CDATA[20231026]]></pubDate></item>

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