Outdoor stackable quick door specially designed for large, intensive installations under significant air pressures or depressions.
Evolution of the SDAN model, structure, reinforcements and motorization are redesigned to ensure proper operation in a larger size.
Reinforced with horizontal interior crossbars that give it great consistency.
Its structure allows you to take advantage of gaps in step.
Seal and low maintenance.
Frame and curtain of canvas to choose among several possibilities, including door viewers.
It acts with different opening systems.

  • Galvanized steel profiled sheet self-supporting frame.
  • Optional: frame in stainless steel AISI 304 / 316 or in polyurethane prior coat of anti-corrosive primer paint.
  • Backdrop: canvas polyester high resistance to wear, corrosion and discoloration. Self-extinguishing M2 fire resistance.
  • Lateral guides with brushes from leaks.
  • Three-phase motor with electric brake of soft stop c/c++ and manual release.
  • Mechanical limit switches integrated in the engine to control the position of the door.
  • Standard speed between 1 and 1.8 m/s.
  • Security: transceiver photocells; anti-crushing safety probe; lower zone of danger.

Maximum dimensions: according to study by our technical office.
Lintel: 950 mm (GAAP)
Vertical Bracelet (non-drive side): 220 mm.
Vertical wrist (motor side): 650 mm.


All of our doors are manufactured in sel-suporting frame, of profiled galvanized sheet steel of 2 mm thick. Given normal galvanized, with the possibility of be delivered in primed finish wash primmer or painted with polyurethane paint (colour RAL desired by the client and/or stainless steel).
Vertical guides series highlights with sealing brushes to prevent the entry of dust or air currents. Top drawer where mechanisms for the drag of the tapes using aluminum pulleys, staying shaft-drive with bearings fitted with grease nipples for subsequent maintenance and elastic plate of union between the motor and the shaft, thus avoiding the possible misalignment and vibration in the engine manoeuvres.
Galvanized thickness: 2 mm. Quality: DX51D Z-275NA
Steel stainless thickness: 2 mm. Quality: AISI 304


All of our doors are made with high quality plastic canvas with resistance to wear, abrasion, discoloration and comply with certificate flame retardant type M2. Colors in samples (red, yellow, green, dark blue, blue light, white, black, grey, cream, orange).
All welds made on the canvas are made by high frequency welding. Includes area of viewers type rectangular apaisados at the height of the view.

Technical characteristics
Polyester support: 1100 Dtex.
Total weight: 900 g/m2
Breaking strength: 400 / 360 daN / 5 cm
Tear resistance: 80/60 daN
Adhesion: 12 daN / 5 cm
Temperature resistance: - 30 ° 7 + 70 °
Lacquered: 2 faces
Windows: PVC, glass of high resistance



Three-phase motor with direct attack on the primary shaft, electric brake of soft stop c/c++ and manual release of the crank at the height of the engine. Limit switches mechanical or encoder integrated in the engine to control the position of the door at any moment. Standard speed between 1 and 1.8 m/s.

Technical characteristics
Rpm: 1400/3000
Voltage: 220 / 380
Phases: III
Power: 0.75 3 CV according to door
Protection: IP 54
Brake: electromagnetic
Input rpm: 1400
RPM output: 92 142


Through photocells transceiver in the vertical door guides, with security system type test before performing maneuvers of closing.
Bottom of the curtain with security band systems antisquash, with detector type optical supervised at all times, inside bottom of danger, signposted as mobile danger zone finished yellow diagonal stripes in black. Signal of the same type Radioband system via radio monitored before the closing manoeuvre, thus avoiding the placement of curly dock type cables.
Optionally the door can provide a system of opening by counterweight or with battery type ups (uninterrupted power supply) in case of alarm or power supply failure.


Metal box for the maneuvers of control, designed for Speed Door España complying with regulations of electric protection of low voltage. In the joins a circuit board with control logic, designed to perform thousands of operations a day, equipped with LEDs for control functions or possible anomalies of the door.
Contactors, motor guard, adjustable, pre-installation of detector receiver, magnetic or flashing lights. Buttons for opening, closing, emergency stop and led indicator of voltage on front cover. Connection to their diet with 1.5 metres of cable 5 x 2.5, with plug 16 A Cetac type.


In Speed Door we have a wide range of drives with different controls, buttons, and other systems to optionally include in our doors, with the aim of facilitating the transit of goods, personal or vehicles.
-Handles ceiling.
-Photoelectric cells.
-Motion and presence detector.
-Transmitter remote.
-Additional buttons.
-Interconnection with any machine, roller, or assembly line.

Download tab technique fast door STACKABLE great SDN