Product Name: PC200 Bolt for Track Roller, Excavator Undercarriage Part Model NO.: PC200 Condition: New Certification: CE, ISO9001: 2000 Application: Excavator Type: Undercarriage Parts Material: 50mn Colors: Black or Yellow Technique: Forging & Casting Warranty Time: 2000 Hours MOQ: 5PCS Delivery Time: Within 30 Days After Contract Established Package: Fumigate Seaworthy Packing Product Name: Bolt for Track Roller,Excavator Undercarriage Part Key Words: PC20 Track Roller Bolt Trademark: Dingtai Transport Package: Wood Pallet Specification: PC20 Origin: Fujian HS Code: 84314999 Product Description Products Specifications:PC200 Bolt for Track Roller, Excavator Undercarriage PartProduct InformationMaterial50MnFinishSmoothColorsBlack or yellowTechniqueForging / castingTeethHardness12.9Warranty time2000 hourCertificationISO9001-2008MOQ5pieceDelivery TimeWithin 30 days after contract establisheDesign / Structure / Details PicsAdvantages / Features 1). Materials:Our company has purchased steel from several large steel groups , such as Hangzhou Steel Mill,Shanghai Bashan Steel Mill, Beijing Shrugging Steel Mill whose steel have good mechanical propertiesand stability of chemical component. it keep the bolt to be of high strength2). Manufacture ProcessionFirst, we have our own High-precision Digital Machining center for mould making in special MouldWorkshop, excellent mould make product beautiful appearance and its size accurately.The second, we adopt blasting procession, removing Oxidation surface , make the surface to bebright and clean and uniform and beautiful.The third, in heat treatment: We use the Controlled-atmosphere Automatic heat treatment Furnace,we also have four mesh belt convey furnaces, Can deal with the products in different sizes keeping thenon-oxidation surface3). The all process quality control:The quality control is strictly performed from buying raw materials in warehouse to different machiningprocession and to final packing. We have Magnetic Powder Detector, Material Testing Machine, metallographic Microscope, such testing instruments, guarantee product high quality and beautifulappearance.4). Our production capacitySingle bolts, every month can produce 1.7 million bolts. Now we buy a Full Automatic Cool-forgingMachine.this greatly enhances our production capacity with more quality and more beautiful appearance.Bolts & nutsmodel as followabout US:We are located in Quanzhou Fujian. We are a professional manufacturer that is specialized in producing High Quality Parts for Excavator, Bulldozer and other construction machines.To ensure product quality, we are strict in quality control, from raw material, design, technology, manufacturing for the entire process of detection.Contact USHot Tags: bolt for track roller, manufacturers, suppliers, factory, wholesale, customized, price, discount, bulk, OEM