MEGA SDN It is our door automatic large, made of canvas and with vertical opening specially designed to be placed in fixed hangars or mobiles, where the size and configuration of the door is quite large and complex.

On the basis of the design of his sister small SDN, has recalculated throughout its structure, the efforts of the curtain and motorization, in order to guarantee its correct functioning big. It is therefore that our door MEGA SADAN presents a design and structure unique to offering everything what you can order a door with these characteristics, reliability due to its quality, tightness, durability and minimal maintenance.

Maximum dimensions: according to study by our technical office.
Lintel: 950 mm (GAAP)
Vertical Bracelet (non-drive side): 250 / 500mm.
Vertical wrist (motor side): 250 / 500mm.

Our door guarantees a great durability, reliability and energy saving, with a minimum of maintenance. Each door is designed in a personalized way, to withstand winds and bad weather, since it may be different depending on the area where it is installed. The upper cross-beam is made of galvanized steel, able to withstand motor, bearings, roller, lifting straps, and the door itself. Our model standard consists of two panels of polyester, PVC coated and placed inside the double warhead profiles, located at the ends of the horizontal bar, mounted on two lateral columns to cushion the pressure of the wind, so that the friction and noise are reduced during the opening and closing operations.

The panel is composed of individual sections, so that, in case of damage or wear, there is no need to replace the entire panel, only the damaged section. The horizontal bars consist of aluminium profiles with bolts designed to withstand strong winds and customized based on the needs of our customers and the peculiarities of the area where is installed the door.

Guides are made of galvanized steel, also personalizing your size and shape to withstand strong winds.
Galvanized thickness: 2 mm. Quality: DX51D Z-275NA
Steel stainless thickness: 2 mm. Quality: AISI 304

It consists of two intermediate trusses that are placed between the two PVC backdrops and are set through an anodized aluminium profile and set screws. They confer resistance to wind to the sliding door on the side rails using special at both ends sliding blocks, also equipped with special noise damping bearings.

Plastic tarps are high quality with resistance to wear, abrasion, discoloration and conform to 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.

Polyester support: 1100 Dtex.
Total weight: 900/1300 grams/m2
Breaking strength: 4300 / 4000 n/50 cm
Tear strength: 500/500 daN
Adhesion: 20 N/cm
Temperature resistance: - 40 ° / + 70th
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. End of race mechanics 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.

Rpm: 1400/3000
Voltage: 400
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, housed in vertical door guides, security system type test before performing maneuvers closing.
Bottom of the curtain with conveyor systems antisquash safety, 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, preinstallation magnetic detector, receiver 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.

CONTROL and push-button (optional): Handles ceiling, photocells, motion detector and presence, issuing remote, additional buttons, interconexionada with any machine, roller, or assembly line.