Technical Table
Code: CSCALA1 – VERTICAL LADDER
Stringer
rectangular profile type 85x25x3
Rung
profile Ø 28x21,3 antiskid surface
Safety cage vertical profiles
flat 40x5 profile
Color of the profiles and the safety cage
gray RAL 7035
Maximum width
mm 600
Distance between rungs
min mm 250 max 300
Total height of the safety cage
the height of the safety cage is calculated by reducing the total height of mm 2500 *(h = H-2500)
Maximum distance between rings
mm 750
Distance between brackets and backplates
The brackets and the support plates could not be placed at a distance over mm 2000 between them
Maximum height
mm 10000
Ladders over mm 6000 high will be supplied in two pieces complete of a junction device
This type of ladder is used for the access to areas closed by manholes. A safety extension is suggested for an easier access/exit.
