# XIAMEN YINTAI MACHINERY CO., LTD | D6R Bulldozer Bottom Track Rollers,Bottom Track Rollers CR6088,Double Flanged Track Rollers CR6089, excavator track rollers,bulldozer track rollers,Friction Welding Bottom Track Rollers, excavator track shoe,track shoe assy,E330 Excavator Track Pads, ## summary > Manufacturer, Exporter, Brands: YT, A Professional Construction Machinery Spare Parts Manufacturer, Established in 2011, Employees: 50~100, Annual sales: 10Million-20Million, Export ratio: 90% - 100%, Primary markets: South America, Western Europe, Eastern Asia, Southeast Asia, Middle East, Worldwide. ## Company Information * [Company Profile](https://www.undercarriagespare-parts.com/aboutus.html): Overview, history, teams and core capabilities. * [Factory & Manufacturing](https://www.undercarriagespare-parts.com/factory.html): Production capacity, OEM/ODM capabilities, and R&D strength. * [Quality Control](https://www.undercarriagespare-parts.com/quality.html): ISO certifications, quality standards, and compliance. * [Contact Us](https://www.undercarriagespare-parts.com/contactus.html): Global offices, inquiries, and support channels. ## Product Category * [Excavator Undercarriage Parts](https://www.undercarriagespare-parts.com/supplier-340564-excavator-undercarriage-parts): Keywords: mini excavator undercarriage parts,undercarriage spare parts,aftermarket undercarriage parts. * [Track Chain Link](https://www.undercarriagespare-parts.com/supplier-334875-track-chain-link): Keywords: excavator track chain,bulldozer track chains,track chain assembly. * [Bottom Track Rollers](https://www.undercarriagespare-parts.com/supplier-334845-bottom-track-rollers): Keywords: bulldozer track rollers,flanged track roller,excavator track rollers. * [Front Idler Assembly](https://www.undercarriagespare-parts.com/supplier-334878-front-idler-assembly): Keywords: excavator track idler,excavator idler assembly,excavator idler wheel. * [Track Drive Sprocket](https://www.undercarriagespare-parts.com/supplier-334877-track-drive-sprocket): Keywords: excavator drive sprockets,drive systems sprockets,bulldozer sprockets. * [Track Carrier Rollers](https://www.undercarriagespare-parts.com/supplier-334873-track-carrier-rollers): Keywords: excavator top roller,upper roller,excavator carrier roller. * [Track Shoe Assembly](https://www.undercarriagespare-parts.com/supplier-334876-track-shoe-assembly): Keywords: track shoe assy,excavator track shoe,bulldozer track shoes. * [Track Bolts And Nuts](https://www.undercarriagespare-parts.com/supplier-334885-track-bolts-and-nuts): Keywords: track shoe bolts and nuts,excavator track bolts,dozer track bolts. * [Ground Engaging Tools](https://www.undercarriagespare-parts.com/supplier-334850-ground-engaging-tools): Keywords: bucket teeth and adapters,excavator side cutters,excavator bucket wear parts. * [Bulldozer Undercarriage Parts](https://www.undercarriagespare-parts.com/supplier-340565-bulldozer-undercarriage-parts): Keywords: bulldozer track parts,dozer undercarriage parts,bulldozer spare parts. * [Other Excavator And Bulldozer Parts](https://www.undercarriagespare-parts.com/supplier-334879-other-excavator-and-bulldozer-parts): Keywords: aftermarket excavator parts,excavator replacement parts,aftermarket dozer tracks. * [Heavy Equipment Hydraulic Attachment](https://www.undercarriagespare-parts.com/supplier-335027-heavy-equipment-hydraulic-attachment): Keywords: excavator rock grapple,hydraulic breaker hammer,excavator rock bucket. ## Featured Products * [DH220 DAEWOO Excavator Track Chain Link Group Assembly Undercarriage Parts OEM Spare Part](https://www.undercarriagespare-parts.com/sale-11626953-dh220-daewoo-excavator-track-chain-link-group-assembly-undercarriage-parts-oem-spare-part.html): Keywords: excavator track chain,bulldozer track chains,10mm HRC Depth Track Chain Link. * [D6R Bulldozer Double Flanged Bottom Track Rollers CR6088 CR6089](https://www.undercarriagespare-parts.com/sale-13741816-d6r-bulldozer-double-flanged-bottom-track-rollers-cr6088-cr6089.html): Keywords: D6R Bulldozer Bottom Track Rollers,Bottom Track Rollers CR6088,Double Flanged Track Rollers CR6089. * [EX200-5 HITACHI Bottom Track Rollers Friction-welding OEM Parts](https://www.undercarriagespare-parts.com/sale-11628064-ex200-5-hitachi-bottom-track-rollers-friction-welding-oem-parts.html): Keywords: excavator track rollers,bulldozer track rollers,Friction Welding Bottom Track Rollers. * [Excavator Track Shoe Assembly for PC300-1/3/5/PC250LC-6/PC300-5/DH280/EX300-3/EX270](https://www.undercarriagespare-parts.com/sale-11493570-excavator-track-shoe-assembly-for-pc300-1-3-5-pc250lc-6-pc300-5-dh280-ex300-3-ex270.html): Keywords: excavator track shoe,track shoe assy,E330 Excavator Track Pads. * [Undercarriage Track Carrier Rollers For PC200 KOMATSU Excavator](https://www.undercarriagespare-parts.com/sale-13902674-undercarriage-track-carrier-rollers-for-pc200-komatsu-excavator.html): Keywords: Undercarriage Track Carrier Rollers,KOMATSU Excavator Track Carrier Rollers,PC200 KOMATSU Excavator Undercarriage Parts. * [OEM 50Mn Steel KOMATSU Undercarriage Upper Roller](https://www.undercarriagespare-parts.com/sale-13902682-oem-50mn-steel-komatsu-undercarriage-upper-roller.html): Keywords: KOMATSU Undercarriage Upper Roller,OEM 50Mn Steel Upper Roller,OEM KOMATSU Undercarriage Parts. * [EX300 Drive Sprocket HITACHI Segment Group Excavator Undercarriage Parts](https://www.undercarriagespare-parts.com/sale-11634921-ex300-drive-sprocket-hitachi-segment-group-excavator-undercarriage-parts.html): Keywords: excavator drive sprockets,drive systems sprockets. * [Excellent Mechanical Properties and Wear Resistance for Grader Blades and Side Cutters](https://www.undercarriagespare-parts.com/sale-11946018-excellent-mechanical-properties-and-wear-resistance-for-grader-blades-and-side-cutters.html): Keywords: excavator bucket wear parts,bucket teeth and adapters. * [Heavy Duty Link H OEM Excavator Assembly Support Arm H Frame](https://www.undercarriagespare-parts.com/sale-11493918-heavy-duty-link-h-oem-excavator-assembly-support-arm-h-frame.html): Keywords: aftermarket excavator parts,excavator replacement parts,Excavator Assembly Support Arm H Frame. ## Case Studies & Applications * [OA 90 days, Strategic Cooperation with QIXING](https://www.undercarriagespare-parts.com/cases/oa-90-days-strategic-cooperation-with-qixing-823.html) * [YINTAI Shakes Hands with LAV.](https://www.undercarriagespare-parts.com/cases/yintai-shakes-hands-with-lav-821.html) * [How to Choose the Right Excavator Bucket: A Professional Guide](https://www.undercarriagespare-parts.com/cases/how-to-choose-the-right-excavator-bucket-a-professional-guide-49591.html) * [Unveiling the Mining Industry Giant: The Komatsu PC2000 Hydraulic Excavator](https://www.undercarriagespare-parts.com/cases/unveiling-the-mining-industry-giant-the-komatsu-pc2000-hydraulic-excavator-51289.html) * [How Dust & Heat Damage Excavator Undercarriage Parts (And How to Protect Them)](https://www.undercarriagespare-parts.com/cases/how-dust-56024.html) * [How to Choose the Right Hydraulic Rock Breaker for Your Excavator: A Complete Guide](https://www.undercarriagespare-parts.com/cases/how-to-choose-the-right-hydraulic-rock-breaker-for-your-excavator-a-complete-guide-56079.html) * [How Hydraulic Rock Breakers Work: A Complete Guide to Operation & Best Practices](https://www.undercarriagespare-parts.com/cases/how-hydraulic-rock-breakers-work-a-complete-guide-to-operation-56082.html) * [Track Chain Link for CAT Komatsu — US Construction Fleet Achieves 2.5x Extended Undercarriage Service Life](https://www.undercarriagespare-parts.com/cases/track-chain-link-for-cat-komatsu-us-construction-fleet-achieves-2-5x-extended-undercarriage-service--59170.html) * [Rubber Tracks vs Steel Tracks for Excavators: How to Pick the Right Undercarriage for Your Worksites](https://www.undercarriagespare-parts.com/cases/rubber-tracks-vs-steel-tracks-for-excavators-how-to-pick-the-right-undercarriage-for-your-worksites-81632.html) * [Dominican Construction Leader Achieves Major Savings with NM450 Wear Plates & Caterpillar D8T Undercarriage Parts](https://www.undercarriagespare-parts.com/cases/dominican-construction-leader-achieves-major-savings-with-nm450-wear-plates-82487.html) ## Search Search endpoint: https://www.undercarriagespare-parts.com/buy-{keyword}.html Rules: - Convert keywords to lowercase - Replace spaces with "-" - Remove special characters Users can combine keywords for more precise searches. ## News & Blog * [Komatsu’s New Technology Used in New Excavator PC290LCi-11](https://www.undercarriagespare-parts.com/news/komatsu-s-new-technology-used-in-new-excavator-pc290lci-11-62778.html) * [35MnBH Steel Bar Characteristic and Application](https://www.undercarriagespare-parts.com/news/35mnbh-steel-bar-characteristic-and-application-76959.html) * [How to measure excavator or bulldozer undercarriage surplus use value?](https://www.undercarriagespare-parts.com/news/how-to-measure-excavator-or-bulldozer-undercarriage-surplus-use-value-67713.html) * [Friction Welding Applied in Track Roller Manufacture](https://www.undercarriagespare-parts.com/news/friction-welding-applied-in-track-roller-manufacture-64975.html) * [Forging Applied in Front Idler Manufacture](https://www.undercarriagespare-parts.com/news/forging-applied-in-front-idler-manufacture-69088.html) * [YINTAI MACHINERY – Your Trusted Partner for Excavator & Bulldozer Undercarriage Parts](https://www.undercarriagespare-parts.com/blog/yintai-machinery-your-trusted-partner-for-excavator-383919.html) * [Sprockets & Segments: Complete Guide to Wear Signs, Replacement & Undercarriage Longevity](https://www.undercarriagespare-parts.com/blog/sprockets-380634.html)