the product name is Swamp Track Pads

ALIAS: Wetland track shoe,Website:http://www.heavydutywearparts.com, casting track shoe for bulldozer, swamp track shoes/ track pads for wetland/ cast track pads for bulldozer/ track pads for swamp dozer/ track pad for swamp excavatorMECHANICAL PERFORMANCE: Material: 35SiMn/alloy steel/38SiMn2Tio/35CrMo/35CrNiSiMo Hardness: HRC 42-49 Warranty period: 2500 working hoursPRODUCT RANGE: OEM for international standard track pads & customized track pads for swamp dozers. To know more details of crawler crane track pads, please contact HANRUI to get PDF form Catalog.OEM & CUSTOM FOR RELATED REPLACEMENT PARTS Undercarriage parts: Track roller, Front idler, Sprockets, Driving wheel Ground engaging tools: cutting edge, end bits, ripper tip, ripper teeth, ripper shank, shank guardAPPLICATION: The track pads could fit with below dozer machine models: Undercarriage for special applications: large conveyor, pipeline, handling, pavers, milling machines, logging equipment, directional drills, mining equipment, etc.LIEBHERR PR711, PR712B, PR721CM, PR722BL, PR722M, PR724LGP, PR724XL, PR731BM, PR731CL, PR732BL/PR732BM, PR741B, PR741C, SR741, PR742B, PR742M, PR744L, PR751, PR752, RL451, PR764/SR731KOMATSU: D66S D75S-3 75S-5 D85SE, D61PX 60 65 40 45 41 50 53 D31PLL, D85C D135A-1 D135A-2 D150A-1 D85EXi, D155AX D155A-1 D155A-2 D275A-2, D275A-5, 275AX-5, D355A-3, D355A-1-5, D355C-3, D375A-1, D375A-3, D375A-5, D475CATERPILLAR: D3 D3G 931 D4 D4G 941951 955 963, D5 D5G, D5M D5N D6 D6H D6M D6N D6R, D7 D7H D7R, 977 973, 16 877, D8 D8N D8R D8T D8L, D9D, D9E, D9H, D9L, D9N, D9R, D9T, D10N, D10R, D11N, D11R JOHN DEERE: 1150M, 1650M, 2050M DRESSTA: TD8, TD9, TD10, TD 14, TD15, TD20 Feel free to contact us to get PDF catalog for more details that not showed in the website