Horizontal Bi-Fold Doors
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Building type:
    Standard structural steel with flat roof.
    Pre engineered building.


Design criteria:
    Roof deflection: 1/  of span

    Wall and door deflection: 1/  of span

    Wind load:    lbs/sq. ft or Kg./sq. m.

    Insulation value: ( R, R.S.I. or K factors )

    Siding profile depth:

    Back sheeting (if any):

Opening Dimension:
    Opening Width:  

    Opening Height: 

Available Clearances:
    Sideroom left hand:

    Sideroom right hand:

    Headroom:

    Depth:

Power characteristics:
    Voltage:

    Phase:

    Cycle:

    Nema 1 General pupose
    Nema 4 Water proof
    Nema 4X Corrosion proof
    Nema 12 Dust proof
    Nema 7 or 9 Explosion proof

Controls:
    Door mounted
    Wall mounted
    Frequency of operation cycles per year

Safety controls:
    Miller safety bar.
    Warning horn.
    Warning buzzer.
    Flashing light (Red).
    Green light.
    Infra red beam.
    Lazer Limit switches.
    Jogging controls.

Additional equipment:
    Man door hardware.
    Viewing windows.
    Windows for added light
    Cab tire power feed
    Power cut off wall mounted.
    Power cut off on control panel.






Last modified Wednesday, June 23, 1999