Desin zeneral enn leskalie an spiral

Desin zeneral enn leskalie an spiral

Bann done inisial
Oter levaz 2700 mm
Diamet leskalie 2000 mm
Diamet interyer 100 mm
Kantite letap 11
ang rotasion leskalie 450°
Epeser letap 50 mm
Oter letap 245 mm
Ang pa 40.9°
longer letap 950 mm

Dimansion letap anplis
Larzer letap 699 mm
larzer vid etap 746 mm