Description:Cat® Tilt Cylinder Groups designed for your rugged work environment, are double acting cylinders in which the working fluid acts alternatively on both sides of the piston. Cat® Cylinders are manufactured with thick tube walls that enable more service lives. This feature, when combined with exclusive Cat® Oversize Seals, can extend cylinder life in many applications.Stroke Length : 313 mm (12.32 in) Closed Length : 686 mm (27 in)Open Length : 999 mm (39.33 in)Maximum operating speed in extended & retract : 150 mm/sec (5.91 in/sec)Application:Cat® Cylinder groups are designed for specific machine applications. Used to actuate heavy-duty implements in hydraulic systems. Consult your owner's manual or contact your local Cat Dealer for more information.