

The EFA-SRT® MS USD is the first EFAFLEX machine safety door that closes from the bottom up. This reliable, space-saving and low-maintenance upside-down high-speed door was developed specifically for heavy-duty industrial applications. A particularly powerful pulling device which pulls the end-shield upwards is installed in the door cases.
The EFA-SRT® CR Premium high-speed roll-up door is delivered with a smooth surface structure and without any protruding edges. This means that the door can be cleaned effortlessly and comfortably, and any settling of particle deposits is largely ruled out.
The door dimensions can be configured with widths ranging from 600 to 6,000 mm and heights ranging from 1,000 to 4,500 mm. The flexible door curtain is available in several designs and colours.
The EFA-SRT® MS USD has an interlocking device in accordance with DIN EN ISO 14120 and thus serves as a single-acting, power-operated, movable guard and as a personnel restraint device. In combination with the machine’s control system, the door guarantees the highest level of safety for people working with plant or machinery in the industrial and commercial sector. A safe limit switch serves as an electric locking mechanism between the door and the machinery or equipment. To ensure protection against reaching into the door mechanism, both the winding shaft and the drive are completely covered with sheet metal profiles.