Selvedge Thread Let-off LT

Ensuring perfect thread tension in the selvedge area


Technical fabrics must meet high functional and quality requirements.


Wherever high qualities are required, the reproducibility and process reliability of the warp tension plays an essential role.

For weaving mills that move in demanding markets.

With waviness at the selvedges, for selvedges with woven information, supply of functional-, marking- or fantasy yarns.





Ensuring perfect thread tension in the selvedge area

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ImagesAdvantagesMain CharacteristicsControl Unit and Data Flow


crealet_checkOK_32x32 — Avoiding of waviness at the selvedges

crealet_checkOK_32x32 — Display of the warp tension reference value

crealet_checkOK_32x32 — Settings of the warp tension on the control unit

crealet_checkOK_32x32 — Constant warp tension

crealet_checkOK_32x32 — High reproducibility

crealet_checkOK_32x32 — Interface for visualization of process data

crealet_checkOK_32x32 — Support via remote maintenance



crealet_checkOK_32x32 — Flange diameter max. 300 mm

crealet_checkOK_32x32 — Tube diameter min. 40 mm

crealet_checkOK_32x32 — Full width of bobbin max. 195 mm

crealet_checkOK_32x32 — Warp tension max. 250 N

crealet_checkOK_32x32 — Supply voltage 24V DC, 120W



Control Unit

The controller is designed for smaller warp beams. CANopen and EtherCAT are available for fast and secure data communication.


The CANopen is a standardized protocol for the CAN bus and is mainly used for networking devices within complex systems.


Short cycle times and very accurate synchronization are its features. Continuous data communication with CANopen is possible on the basis of uniform profiles.


For more information please contact us.