... tension.Major Technical Characteristics:1. High speed, large roll, variable frequency speed regulation by AC motor. Stepless speed adjustable , constant-velocity winding. ... case of power failure and gas outage. Control with touch screen, easy to operate.4. Side alignment, up & down movement ... Yinchun1900800Beam of gripper-shuttle loomSulzer P7100,P715019005400800920 ASGA626 High-speed Beam Warper