Hydraulic cylinder craneHydraulic excavatorHydraulic cylinder is the most important component in hydraulic systems,Website:http://www.thshydraulic.com, it will transfer hydraulic energy into mechanical energy, and is matched with various transmission mechanism, to complete a variety of mechanical motion.Hydraulic cylinder has the advantages of simple structure, large output force, stable and reliable performance, easy maintenance, wide application.Why choose Tonghesheng1. 10 years manufacturing experiences.2. Quick and safe delivery.3. Professional design & technology team.4. Providing OEM & ODM service.5. Various kinds of hydraulic cylinders can be designed and produced as per your drawing, sample or specifications.6. Top quality, reasonable price and best  performance.Application The hydraulic cylinder is commonly used in agricultural machinery and other machinery, such as cranes, dump truck and other hydraulic systems .Our company is a supplier to many OEM equipment manufacturers, offering high quality products at very reasonable pricing and a competitive warranty, we also produce standard hydraulic cylinders.Advantage 1.Custom design, all the components are standard parts, easy for future maintaince. 2.High quality parts, bearing, seals. 3.15 years large hydraulic cylinder experience, some of our engineers had worked in this field for 10 years. 4.Competitive price, fast delivery. ISO9001: 2008 quality certificate.Features 1.Forge parts: Rod, piston, cylinder head& cap... 2.Piston rod chromating after heat treatment.3.Hight temperature resistant and high pressure resistant according to the customers' requirments4.Max pressure: 40 Mpa5.Working environment: Under water, on the sea, offshore 6.Coated: Ceramic, Nickel, Chemical Nickel and Hard chrome