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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[. Excavator Series 1.Various parts, such as pins, bushings, cylinder piston rods,carrier roller,idler,sprockets , recoil spring,buckets and accessoriers, hoses and tubes for Komatsu series of excavat]]></description><pubDate><![CDATA[20120815]]></pubDate></item>
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<title><![CDATA[Friction Kelly Bar Customized for Various Drilling Rig Model]]></title><link><![CDATA[https://wodemima123.en.ec21.com/Friction-Kelly-Bar-Customized-for--12050746_12050771.html]]></link><description><![CDATA[. Small worn parts are packed by wooden box for successfully shipment.
6. Maintenance &amp; After-sale service
Worn parts like Springs,Terminal joint,Kelly box,Flange parts...as ready stock in case of em]]></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[.
5.Multiple specifications for selection, to meet the different customers requirement.
Applications 
Boat Hardware Fitting.Spring hook,Pet Hook,Dog Hook,Diving Hook,Clothing Hat Hooks.Bag hook for h]]></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_9389249.html]]></link><description><![CDATA[. Drive motors are protected within the shoe width. Automatically operated parking brake is spring applied when machined is stationary. Engaging foot pedals or levers automatically releases the brake]]></description><pubDate><![CDATA[20241116]]></pubDate></item>
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<title><![CDATA[Kimdrill Interlocking Kelly Bar for Rotary Drilling Rig]]></title><link><![CDATA[https://unibusinessjoyce.en.ec21.com/Kimdrill-Interlocking-Kelly-Bar-for--8761097_5628240.html]]></link><description><![CDATA[Interlocking Kelly bars can be fully locked by mechanical locking system 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 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.
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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[.　204260561[1]SEAL;OIL　214116290[1]RING;RETAINING　268043698[14]PISTON　294233180[2]SHAFT;CENTER　304233181[2]HOLDER　314184779[2]BALL　324198956[2]PIN　334248499[2]SPRING;COMPRES.　362027]]></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[.Take the undercarriage parts for example, we have the idler, sprocket, track roller/ bottom roller, carrier roller/ top roller, track shoe, track link, track adjuster, recoil spring, yoke, cylinder,]]></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[.21.01.00
Elbow: O-Ring Boss/37 Degree 56519-16-12S
Drill pipe clamp accessories ZQ203-100 takes over 010804-02M
7 1/2&quot; – 8 5/8&quot; safety clamp type C with repair kit includes ( 1 set dies, springs, ]]></description><pubDate><![CDATA[20231203]]></pubDate></item>
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<title><![CDATA[Soilmec RT3-ST/SR80 Kelly Bar]]></title><link><![CDATA[https://janewongli.en.ec21.com/Soilmec-RT3-ST-SR80-Kelly--11856044_11856973.html]]></link><description><![CDATA[.Kelly drive stub Materials: Soid forging with HRC305-335 and tensile strength 1050 Mpa.External pressure key: 35CrMoTi.Kelly spring Materials:60Si2Mn.
Delivery time: Normally within 10 working days ]]></description><pubDate><![CDATA[20231026]]></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[. In order to prevent clearance leakage caused by oscillation and pulsation of the shaft in the state of high-speed rotation, a spring is usually installed above the lip edge of the oil seal, so that]]></description><pubDate><![CDATA[20231024]]></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[.
CAT excavator track/front idlers
CAT excavator track/bottom rollers
CAT excavator carrier rollers
CAT excavator driving sprockets
CAT excavator bolts and nuts
CAT excavator tension springs
Features]]></description><pubDate><![CDATA[20220224]]></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[Springss. 951‐955 3,84 0 0 1 1 ADAPTABLE 
LIEBHERR 5000140 GEAR RIM 367,97 0 0 1 1 ADAPTABLE 
LIEBHERR 5000858 IDLER 1168,45 0 0 1 1 ADAPTABLE 
LIEBHERR 5000890 CUTTING KNIFE 325,28 0 0 1 1 ADAPTAB]]></description><pubDate><![CDATA[20150711]]></pubDate></item>
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<title><![CDATA[Kobelco Excavator Parts]]></title><link><![CDATA[https://wooilparts.en.ec21.com/Kobelco-Excavator-Parts--9670036_9670258.html]]></link><description><![CDATA[Welcome! to &quot;Wooil Heavy Equipment Parts Solution&quot;. 
We supply all parts of Hyundai/Halla Excavator as follows; 
1.Main Pump &amp; Parts: Cylinder Block, Valve Plate(L/R), Coil Spring, Spacer,Ball Guide,]]></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_11096889.html]]></link><description><![CDATA[XCMG Wheel loader PARTS
We offer spare parts original matched XCMG wheel loader , such as ZL50G, ZL30G, ZL60G, ZL80G at a cheap price . Including horizontal cylinder, seal-rotary and their seal kit, ]]></description><pubDate><![CDATA[20200407]]></pubDate></item>

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