customized hydraulic cylinder Bore Diameter : 2'-50'/50-1500mm Rod Diameter : 1' - 60'/25 -1000 mm Wall Thickness : 0.1'-4'/3-100 mm Max Stroke :9000mm Max Pressure : 9600 psi/600 bar Test Pressure : 14500 psi/1000 bar Material :45#, etc. Seal Kits :Hallite, Parker, NOK, Application:engineering, Coal &mining, agricultural machinery, environmental sanitation OEM/ODM :yes