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<title><![CDATA[EC21 Product Catalogs - 12mn]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/12mn--0719/1/12mn.html]]></link><item>
<title><![CDATA[Double Flange Track Roller]]></title><link><![CDATA[https://xmgtsunny.en.ec21.com/Double_Flange_Track_Roller--12030468_12030476.html]]></link><description><![CDATA[Track rollers support the weight of
excavators and bulldozers and allow the crawlers to travel along the wheels.
Generally the rollers use 45# steel, 40Mn2 and other materials. Going through
the cast]]></description><pubDate><![CDATA[20250320]]></pubDate></item>
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<title><![CDATA[Concrete Pump Parts Hardened Pipeline]]></title><link><![CDATA[https://sdblpumpparts.en.ec21.com/Concrete_Pump_Parts_Hardened_Pipeline--11092095_11092097.html]]></link><description><![CDATA[125
thickness
4.0mm/4.5mm/5.0mm/7.0mm/8.0mm
material
16Mn
flange
sk flange
length
1m, 2m, 3m, or as client&apos;s delivery capacity
hardness
60HRC-65HRC
service life
15000-20000cbm
color
white, blue, red,]]></description><pubDate><![CDATA[20240919]]></pubDate></item>
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<title><![CDATA[Upper Roller Top Roller U30 Mini Excavator Undercarriage Digger for Kubota]]></title><link><![CDATA[https://qzshunqi.en.ec21.com/Upper_Roller_Top_Roller_U30--11456952_11464678.html]]></link><description><![CDATA[DescriptionDetail Information
Place Of Origin:
Fujian, China
Name:
U30 Carrier Roller
Material:
50Mn Steel
HRC Depth:
6-10 Mm
Technique:
Forging/Casting
Warranty Time:
12-18 Months
Price Term:
EXW/FO]]></description><pubDate><![CDATA[20211025]]></pubDate></item>
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<title><![CDATA[Track Chain Assembly for Drilling Rig Undercarriage Parts Track Link Bauer BG28 Liebherr Casagrande]]></title><link><![CDATA[https://kathyorient.en.ec21.com/Track_Chain_Assembly_for_Drilling--11911922_11911923.html]]></link><description><![CDATA[Products DescriptionProduct NameTrack Chain Link / Track Chain Assy / Complete Links / Track Link AssemblyMaterial40Mn2 / 35MnB / 35MnBHColorsBlack / Customer RequirementWarranty time1 years / 2500 w]]></description><pubDate><![CDATA[20240314]]></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[Mn2
Structure: Roller body, shaft, bushing, cap, O-ring, floating oil seal, etc.
2. Production process 
Cutting → Forging → Rough machining → Heat treatment (quenching and tempering) → Finish]]></description><pubDate><![CDATA[20230831]]></pubDate></item>
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<title><![CDATA[Excavator Shear Hydraulic Concrete Pulverizer Hydraulic Scissor]]></title><link><![CDATA[https://lydiacmd123.en.ec21.com/Excavator_Shear_Hydraulic_Concrete_Pulverizer--11866623_11866625.html]]></link><description><![CDATA[129-1617-25 26-35
Main Feature1, 360°rotation.2, EATON brand hydraulic motor for hydraulic demolition shear.3, Big cylinder make it more powerful.4, Using NM 400 steel, light weight and wear-resista]]></description><pubDate><![CDATA[20231115]]></pubDate></item>
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<title><![CDATA[Excavator Drive Sprocket]]></title><link><![CDATA[https://shengan12.en.ec21.com/Excavator_Drive_Sprocket--11624728_11853136.html]]></link><description><![CDATA[MN2, and make its hardness reach HRC55-58
Excavator drive sprocket 990219BRAND
CATALOGUE
PC60-6/7
PC70/75
PC71
PC78
PC100-3
PC100-5
PC120
PC120-6
PC120-8
PC150
PC200-1
PC200-3
PC200-5/6
PC300-5
PC300]]></description><pubDate><![CDATA[20231011]]></pubDate></item>
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<title><![CDATA[One Flange Double Flange Track Roller Bottom Roller Lower Roller for Different Excavator Bulldozer]]></title><link><![CDATA[https://elliecheng.en.ec21.com/One_Flange_Double_Flange_Track--10872783_10872806.html]]></link><description><![CDATA[Basic Specifications:
Material: 50Mn/40SiMnTi
Surface Hardness: HRC 48-58, depth: 4mm-12mm
Color: Black/Yellow or as required 
Warranty time: 2000 hours 
Technique: Forging&amp;casting
Finish: Smooth
Del]]></description><pubDate><![CDATA[20181213]]></pubDate></item>

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