• Model NO.：1134817
• Classification：Drum
• Drum Brakes Classification：Brake Drum
• Height：261mm
• Bolt Hole Circle：335mm
• No. of Holes：10
• Hub Bore Circle：282mm
• Brake Surface：195mm
• Bore Circle：28mm
• Outer Diameter：394mm
• Transport Package：Neutral Packing
• Specification：CE, SGS, ISO, TS16949
• Trademark：Pujie
• Origin：Qingdao, China
• HS Code：87083095
• Production Capacity：500, 000 PCS,Year

Test Certification ReportTest Report No. : PJ1201206Inspection Manufacturer : Qingdao Pujie Industry Co. Ltd Export SeriesBrake DrumTechnical RequirementSampling InspectionTest ResultDisqualificationResultnAcReAStrength of extention Rm,Mpa≥2201012340√Hardness,HBW180~240194Metallographic StructureGraphite SgapeA Shape≥90%101√0√Grapgite Length3~5 Level5 LevelPearlite Quantity≥95%≥95%Varbide Quantity1~2 Level1 LevelPhosphide Eutectic1~2 Level1 LevelChemical Component Analysis,%C3.3~3.71013.50√SI1.4~2.01.6Mn0.5~0.90.8P≤0.120.08S≤0.100.07BSurface QualityCasting Compent1. Washed by shot blasting machine                                2. No residual oxide , no residual sand, has no butt, casting fin or air buddle112√0√Brake DrumNo cold shut, no crack, no cinder pig, no pore and so on√Surface of brake drumNo grease dirt√Form and location toleranceSurface of friction cylinder radial full indicator movement,MM≤0.200.18Surface Roughness Ra,μmSurface of friction cylinder touch brake lining≤3.2<3.2Position cylinder surface,set wheel hub≤3.2<3.2Innner and out of drum disc connect place≤6.3<3.2
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