1. The rotation action is completed at the same level, that is, the rotation stroke is zero, which is more suitable for use in space-limited environments than QCK;2. The installation methods are flexible and diverse, and there are two installation methods available: front cover boss type and front cover flat type;3. Double-pin rotating guide groove, smooth action, high repeatability positioning accuracy;4. There are built-in sensor installation grooves around the upper and lower sides of the cylinder, so there is no need to install accessories, making it convenient and flexible. Category: Rotary Clamping Cylinder, Brand: Airtac, Series: QDKL