The most common type of actuator, hydraulic cylinders are available in virtually every type of configuration imaginable. The staple of the industry is the Tie Rod Construction cylinder, typically available in bores ranging from 1" I.D. up through 16" I.D. and specials over 24" I.D.
They are offered with various types of mounts, rod diameters, threads, ports, seals, switches, and other special modifications to suit your particular application. Stroke lengths are manufactured up to 120 inches, with longer strokes available.
Progressive Hydraulics, Inc. offers 3 standard hydraulic cylinder types manufactured by Parker Fluid Power, the World Leader in hydraulic cylinders.