rotec OPTIMAL
: spiral staircase - with tubular central column - with non-slip
safety stairs - type STABLE
The stairs are equipped
with a welded tube for rapid mounting on the central column of the
rotec OPTIMAL
spiral staircase system (mounting without welding). The delivery
of each stair includes all necessary accessories - like bolt, nut,
... etc. The
perforation is allways parallel to the frontside of the stair.
Please indicate the gradient of the stairs by ordering.
For
this system
- it is also available :
- the tubular central column
- banisters and handrails
Please look also :
perforated
safety panels - with perforation - type STABLE
rotec OPTIMAL
: spiral staircase - with non-slip
safety stairs - type STABLE
|
Material Thickness |
Radius of the Staircase - R |
Outside Diameter of the tube - DA |
Inside Diameter of the tube - DI |
Outside Diameter of the column - Z |
Number of Stairs per Turn - N |
Article no. clockwise |
Article no. counter-clockwise |
|
2,5 mm |
800 mm |
127,0 mm |
117,0 mm |
114,3 mm |
14 |
123456 |
|
|
2,5 mm |
800 mm |
127,0 mm |
117,0 mm |
114,3 mm |
15 |
|
|
|
2,5 mm |
800 mm |
127,0 mm |
117,0 mm |
114,3 mm |
16 |
|
|
|
2,5 mm |
900 mm |
127,0 mm |
117,0 mm |
114,3 mm |
15 |
|
|
|
2,5 mm |
900 mm |
127,0 mm |
117,0 mm |
114,3 mm |
16 |
|
|
|
2,5 mm |
1000 mm |
152,4 mm |
142,4 mm |
139,7 mm |
14 |
|
|
|
2,5 mm |
1000 mm |
152,4 mm |
142,4 mm |
139,7 mm |
15 |
|
|
|
2,5 mm |
1000 mm |
152,4 mm |
142,4 mm |
139,7 mm |
16 |
|
|
|
2,5 mm |
1000 mm |
152,4 mm |
142,4 mm |
139,7 mm |
18 |
|
|
|
2,5 mm |
1200 mm |
152,4 mm |
142,4 mm |
139,7 mm |
18 |
|
|
|
2,5 mm |
1200 mm |
152,4 mm |
142,4 mm |
139,7 mm |
20 |
|
|
For
further information, please contact :
|
Mr. Jacob v. Bremen |
Phone : +49 30 789 039 42 |
|
Fax : +49 30 789 03990 |
|
|
e-mail : info@rotec-berlin.de |
To
Enquiry
Note: Any losses due to technical changes and errors can not be accounted for 11/03