Precise, Responsive, Reliable Web Tension Control for Shafted Operations he MEGTEC ETI Infeed uses a compensating dancer to detect web tension changes. The dancer activates an instant response from the systems magnetic drive. Unlike other systems, the MEGTEC ETI Infeed controls tension by torque rather than by velocity. The result is active rather than reactive tension control. The MEGTEC ETI Shafted Infeed delivers smooth, fast, reliable web tension control over a wide range of operating conditions. Unlike other systems, the ETI provides active tension control through magnetic drive at the nip rolls. This allows the ETI to provide accurate control over a wide range of tensions. All models feature advanced electronic controls for instant response and extended service life. The bottom line is process knowledge >