Calculation of metal stairs with 180-degree rotation
Calculation of metal stairs with 180-degree turn and treads on supports
Select the required dimensions in millimetres
X - aperture width of stairs Y - The height of the opening W - Width of stairs E - Width of the track F - Ledge steps T - the number of strings C - Number of steps Z - The thickness of the steps H - Height treads over bowstring A - The thickness of a bowstring B - Supports thickness G - Width of a bowstring D - distance for mounting supports U - the angle of the supports to the vertical
SP - Determine the position of the first degree relative to the level of the floor of the second floor. LR - Set the direction of the lift. For the drawing steps.
Features of the program.
Calculation of convenient metal ladder with a rotation of 180 degrees.
Determining the amount of material.
The exact dimensions of all the parts.
Detailed drawings and schematics of all elements of the metal stairs.