Technical Table
Code: CSCALA3 – VERTICAL LADDER
Stringer
profile type U90x35x8
Rung
profile Ø 28x21,3 antiskid surface
Safety cage ring
ring Ø min 650 max mm 700
Safety cage vertical profiles:
flat 40x5 profile
Color of the profiles and the safety cage
gray RAL 7035
Maximum width
distance between stringers (rung length) mm 400 total width of the ladder mm 450
Distance between rungs
min 250 max 300 (d)
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)
The maximum distance between rings
mm 750
Distance between brackets and backplates
The brackets could not be placed at a distance over mm 5000 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.
