... plated Various parts for hyundai R210 arm, boom, bucket cylinder assy: Part name: R210 arm boom bucket cylinder assyMaterial: ... 45# steel,40CrApplied excavator: hyundai R210 Working pressure: 32MpaBrand: HTYCategory Group: hydraulic partsCategory: hydraulic ... ,DH360,DH370,DH500HyundaiR55,R60,R110,R130,R150,R200.R210,R215,R220,R225,R260,R280,R305SumitomoSH100,SH120,SH200, ...