The EFA-SRT® is a real all-round solution! It is suitable as an inside door or as an additional hall closure. The high-speed roll-up door from EFAFLEX is
a high-quality solution for every opening that is passed by forklift trucks extremely often.
Select the high-speed roll-up door EFA-SRT® from two different drive systems. For highly frequented passageways, EFAFLEX recommends a
high-speed drive with microprocessor control and frequency converter. For less-frequented openings a direct drive is the most reasonably priced alternative. Weight balance is effected through tension spring action. This pulls the door upwards if the appropriate hand lever is moved, e.g. in the event of a power failure. A long service life is attained thanks to the order-specific calculation of spring tension.
Robust plastic ropes and tension springs in the side members of the door hold the door leaf under tension when opening and closing. Wind, overpressure, and heat or cold cannot affect the door leaf. It is always in shape and can be wound up and unwound without any problems. The extraordinary heavy-duty curtains are fully transparent or deliverable in different colours.
The EFA-SRT® is also available with three special curtains. Each has different properties and is suitable for different applications. All curtains consist of a transversely stable material and are able to withstand higher wind loads due to this. All curtains are silicone free.
On request we can provide your high-speed roll-up door with the EFA-EAS crash protection. This protective feature largely prevents expensive damage to the door leaf in the event of a crash. During a crash, the bottom door panel will be pressed out of its guides on both sides. Sensors signalize this to the control unit and stop the movement of the door immediately. The door panel and the closing edge are returned by a hand lever. Your door is soon ready for use again.