Manual doors are normally opened and closed manually by hand and automatic doors are the standard type of doors found in modern days elevators usually powered by a door operator.
Vertical opening elevator doors.
Suitable for interior and exterior applications in coolers freezers and industrial buildings.
Listing of product installation manuals maintenance.
How the doors operate.
The space required on either side of the elevator shaft is reduced to a minimum 13 inches 330 mm in comparison with horizontal sliding door alternative where the panels travel to the side s of each opening.
However most action in the door s operation is mechanical.
Freight doors are the vertical bi parting type with the top half going up and the bottom half going down.
Elevator doors have two major types manual and automatic.
Brochure csi specifications data sheet revit families.
That door is opening once again and this time it s opening for you the elevator stops once more.
One stormy night long ago five people stepped through the door of an elevator and into a nightmare.
These doors are normally opened or closed manually using hands although some of them close automatically.
The frank manual vertical lift door is used in applications where there is minimum side room or when several door openings are in close proximity such as on warehouse loading docks.
Occasionally you ll see 2 or 3 speed center opening doors which are rare but are used in heavy duty freight and vehicle elevators.
Serling s narration goes on saying.
This requires significantly more space than vertical sliding to accommodate the panels.
The elevator doors close and the car continues its ascent.
Another type commonly seen in freight elevators is the vertical bi parting style where the doors go up instead of side to side sort of like a garage door.
Check out our latest videos showcasing our passenger doors and wireless controller system go to videos.
Most older and small european elevators from the.
With the door fully open the bottom door serves as a load supporting sill that allows loads to be moved in and out of the car.
The operator and motor is located on top of the car.