System
800 is a system of doors for industry that has been
specifically designed to cope with specifications for
durability, tightness, operational reliability and minimum
maintenance requirements of heavy industry.
For
extremely severe environments System 800 is available
in an extra corrosion-proof version.
To
cope with openings exposed to intense traffic, System
800 is available in a high speed version.
System
800 can easily be mounted internally or externally on
the building. To simplify adjustment to the building
there is a self-supporting design available. System
800 is available for delivery with optional side jambs
if the existing mounting surface is not suitable for
the side guides. The header box may be protected with
various cladding options.
PERFORMANCE
Opening Speed: 8 to 12 inches / sec.
Double Opening Speed: 16 to 24 inches / sec.
Size
Range: Max. Clearance Width (CW) of 26 feet. Max.
Clearance Height (CH) of 26 feet.
Note - Megadoor System 800 is normally recommended
for openings smaller than 26 feet X 26 feet, i.e. CW
x CH.
Estimated
Wind Load: Standard 20psf, can however be designed
for higher wind loads on request.
ELECTRICAL
SYSTEM
Power Supply: 3-phase 230 Volt 60 Hz, also 208,
460, 575
Control
Voltage: 24 V AC
Motor
Rating: 0.75 - 4.0 HP
FABRIC
DATA
Unchanged Pliability: -31°F to +158°F.
Tensile Strength: 250 pounds / inch width.
Resistance to Light: 6 - 8 (8 denotes the highest
value in the scale).
Resistance to UV-rays: UV-stabilized.
Fire
Rating: Self-extinguishing, 0 - 25 Flame Spread.
SURFACE
TREATMENT
Steel Parts: Alkaline cleaned or sandblasted.
Sheet Profiles: Hot-galvanized steel sheet with
primer and finish paint.
Bottom Profile: Sandblasted and primed.
Side
Jambs (frame): Sandblasted and primed.
|
