This extremely rough tensioner RS 80 ST with very high tensioning force is suitable for strapping of heaviest packages. Thereby the tool is still handy. The closing of the steel strap is done by separate sealer.
When packing steel or stone products as well as any kind of other heavy packages it ensures maximum safety and stability of the strapping.
The very good sealing strength is durably ensured by the possibility of fourfold notch seal joint.