Web Guiding (India)

Standard adacter bases consists of a stationary floor-mounted frame or plate, a four unit, standard nylaguide bearing and support system, and a moving frame or plate. A heavy duty servo cylinder is nested between the frames and the nylaguide bearings. The servo cylinder moves the upper adacter base plate back and forth in response to hydraulic signals from the power unit. The PT adacter base is designed for use in applications where the unwind or rewind stand must be shiftable. By fitting the adacter base under the stand, a simple and economical installation is obtained. Because of the relatively high mass of the unwind or rewind rolls, its use is most often found in applications. Where response time can be relatively slow, and where accuracles are not overly critical.