Turning bar systems ELTURNER

The main purpose of turning bars is to change the web direction by 90°. They can also be used to correct the web position.

Introduction
Control loop
Position sensors
Guiding methods - Position
Sensor positioning
Positions controllers
Networking
Diagnostics/Teleservice
User interfaces
Interfaces
Data Master
Pivoting frame system ELGUIDER
Steering roller systems ELROLLER
Turning bar systems ELTURNER
Pivoting roller systems ELBANDER
Reeling station systems ELWINDER
Lateral displacement roller systems ELPLACER

Function turning bar systems

To cause a directional change the turning bar is arranged at an agle of 45°. If the web position is to be corrected at the same time, the turning bar is moved in parallel to the infeed plane according to the positioning signal received, thus offsetting the exiting web sidewise.

E+L Database Details

Turning bar VWS

Turning bars are normally design-adapted to the given machine environment. Besides the individual control modules complete systems with turning bars can also be provided.

Nominal width 400 - 3000 mm
Max. web tension 2000 N

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E+L (Erhardt+Leimer) Ltd. / Products / Web Guiding Systems ELGUIDER / Turning bar systems ELTURNER