Shandong China Coal Industry & Mining Group Co.,Ltd
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Product introduction
Product Type: 1. Undercarriage parts: • Track Group • Track link assembly • Track shoes • Track Rollers Double flange • Track Roller Single flange • Carrier Roller / Top Roller • Segments / Sprockets • Idlers • Collar for Idlers • Outer shell for rollers 2. Ground engaging tools • Tips and adapters • Cutting edges • End Bits • Grader Blades • Fasteners Specifications: 1.Wheel body Material:40Mn2, surface hardness HRC52-60,hardeness depth 8-20mm 2.Bearing Material: 50Mn, surface hardness HRC52-60,hardeness depth 3-6mm 3.Floating seal:hardness HRC65-72, face roughness 0.1µm-0.2µm 4.O-ring: have better oil resistance and high-temperature resistance 5.Technique: forging 6.Certification: ISO9001:2000 7.Warranty time: one year 8.color:black or yellow We can supply all kinds of undercarriage part for excavator & bulldozer.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, etc, if you can't find what you are looking for in the list, please feel free to contact us. 1) bulldozer series :SD13,SD16,SD22,SD23,SD32,SD42… 2) bulldozer series : D60.D85.D155.D275.D355…,D6D,D7G… 3)excavatorseries:PC60,PC130,PC200,PC220,PC300,PC360,PC400,PC450… 4)excavatorseries:CAT300,CAT324,CAT325…,EX200B,EX200-3,EX200-4… |