Product Name: Hydr Power Unit Oil Cylinder From China Manufacturer Pressure Direction: Double-acting Cylinder Standard: Nonstandard Power: Hydraulic Structure: Piston Cylinder Usage: Automation and Control Material: Steel Name: Hydr Power Unit Oil Cylinder Cylinder Diameter: 40mm Rod Diameter: 28mm Hydraulic Fluid: Hydraulic Oil Working Temperature: 80 Degree Celsius Working Pressure: 25 MPa Stroke: 120mm Installation Type: Fange Cylinder Bottom Trademark: Tedayy Transport Package: Wooden Packing or Customer's Needs Specification: Steel Origin: China HS Code: 8412210000 Product Description Main parameters:Cylinder diameter:63mmRod diameter:36mmWorking temperature:80 degree CelsiusFAQ:Quality Quarantee:One yearQuality Control:ISO9001:2008 quality constrol systemInspection:Third party inspection acceptableService:After-sales serviceCredit:BV certificate of main production line checkedMOQ:1 setSample:AvailableDelivery:FastPayment:T/T, L/COEM:AcceptableHow do we ensure product quality?Remarkrelative equipmentspiston rod1: hard chrome plating2: thickness of 0.03-0.05mm;3: in-house salt spray testLG Mazak, Mori Seiki, Doosan machineSalt spay test machineNC washing & drying machinecylinder tube1: standard material-#45, SAE1045, CK452. surface roughness: Ra0.4-0.08micronLG Mazak,Mori Seiki, Doosan machineNC washing & drying machineother partsSealsNOK, Hallite, Parker etc.Weldingmannual & machine weldingrobot automatic welding machine;NC ring seam automatic welding machine;Automatic welding machine with round & square chokeWe can manufacture according to customer's drawingand needs.Welcome to contact me to discuss further.