The hydraulic single-acting cylinders are available in many models ready in stock or with very quick delivery. Our technical office can design new custom models in short times. Hi-tech materials and advanced design for top performance, reliability and lightweight. Black hard coated aluminium (6082 or 7075) for cylinder tube and terminals, Nitronic 50 stainless steel for piston rod and 17-4-PH stainless steel for pins. Titanium for standard extralight cylinders.