Single leaf sliding door

Metal sliding door, with and without a coplanar pedestrian door. The modular panels are made of electro-zinc coated steel sheets (1 mm) assembled on site. The core of the modular panels contains thermal insulation materials.
The tightness against flames and hot gases is ensured by a stop made of electro-zinc coated steel sheet (2 mm) with intumescent seals.
The system has a steel track (dimension 2 x greater than the gate width), it is fixed directly to the slab or through pendants. The sliding door moves on the steel track through a hanger with swanneck and 4 steel wheels mounted on ball bearings.
The locking system works with counterweights that move the gate in a controlled manner after it is released from the electromagnetic device that holds it in the open position.
The pedestrian door movement is ensured by a hidden pivoting system 90-135-3D, concealed inside the frame and with three-axis adjustment.