The "TL" series telescopic cylinders are linear actuators with a stroke that is longer than the overall dimensions of the completely closed cylinder. The design concept is that of several cylinders in one; selection is effected as a function of final stage pushing force (the bore of the smallest cylinder). The "TLBD" (2 stages) version can also be supplied with a pushing force equivalent to that of a cylinder with a 12,32,50 and 80 mm bore. For fixing accessories see the section for ISO 15552 cylinders.
