- Air rides, pneumatic cylinders or screw jacks.
- Stainless Steel executions.
- Fully enclosed drive system.
- Inner or outer wire roll systems.
- Air ride stretchers together with torsion cross shaft allow the automatic tension control and are easy to install and use.
- Screw jack stretchers, passing or rotating screw, and cross shaft, make sure of position repeatability. System can be associated with a Load Cell and stroke control by means of electric limit switch.
- Built-in or bolted roll supports.
- Models with electric, hydraulic or pneumatic motor.
- Wire tension and wire roll movement systems are designed and executed in different models. Weingrill is available to tailor the design according to your needs.