special track system
Suited for storage rooms, fruit ripening chambers (including tropical fruit and in particular bananas). Especially suitable where free clearance is limited. The door is rolled up around a steel cylinder above the clear span; side-guided by means of aluminum guides with pneumatic cylinder, which is activated after closure and seals the door hermetically. The track cylinders must be connected to 8 bar operational air pressure.
The door leaf consists of 1 mm PES fabric with 4 mm polyurethane insulation on the inside. The flexible bottom gasket is weighted and therefore guarantees a perfect sealing. The side guides are executed with radar safety strips to a height of 2.5 m, providing optimum safety to persons and objects when the door closes.