Features Bore Diameter 2'-60'/50-1500mm Rod Diameter 1' - 60'/25 -1500 mm Wall Thickness 0.1'-4'/3-100 mm Max Stroke 157'/4000 mm Max Pressure 7252 psi/500 bar Technical Parameter: Features Bore Diameter 2'-60'/50-1500mm Rod Diameter 1' - 60'/25 -1500 mm Wall Thickness 0.1'-4'/3-100 mm Max Stroke 157'/4000 mm Max Pressure 7252 psi/500 bar Test Pressure 5004 psi/345 bar Material 20#,40#,45#,16Mn,27SiMn,etc Seal Kits Parker,NOK,SKF,DICHTOMATIK,Trelleborg,Merkel,etc Diamensional Accuracy H7-H11 Bore Roughness Ra 0.4-1.6mm Coating Nickel,hard chrome,ceramic Purpose Construction,metallurgical,mining,agricultural,forestry machinery,etc OEM Yes MOQ 1 Piece Certificates ISO9001,ISO/TS16949,ABS,AQA,API,CCS,CCRI,DNV