This automatic tensioning device is designed for use with reversible belts as well as belt installations with cleaning at timed intervals.
It allows scraper blades that are not built for reversible operations to be used on reversible belts because they are automatically tilted out of the way when belt direction changes.
This tensioning device can be used either on its own with a pre-configured control incl. display and operator’s terminal or individually for integration in existing belt installations.
Further characteristics of this tensioning device are the robust linear operating mode for reliable operations and the proven quick-tensioning device for simplest tension adjustment.
As with all STARCLEAN® products, the decisive benefit of this new development is that it serves as a retrofit for existing Type 830 systems and can be combined with blades for both primary and secondary cleaning zones.

ADVANTAGES OF THE AUTOMATIC TENSIONING DEVICE 830-E AT A GLANCE
• Suitable for reversible operation
• Interval-based or load-based cleaning possible
• Electric linear drive unit (retrofitting possible)