Functions:used for preparing weaver's beams. Features:constant wind up of warp beam, yarn feeding with constant lineal speed, pneumatic yarn press, uniform tension and adjustable, twin rtequency motors running at same time, tension with digit display, setting and adjusting functions, advanced plc, touch screen and program control system, electronic meter, speed meter, digit display instrument, warp width control by push buttons, stop and brake can give emergency stop, can operate start, stop, speed up, reduction at control desk or by remote control, lineal speed at 10~50m/min. Remarks:can tailor make customer specified beam width, size of beam, warp fineness, total carried tension and operation and control system.Also optional is for different creels, incl.Tensioner, warp stop motion and package size etc.