29416 Graepel TH engl. neu:Inhalt - Friedrich Graepel AG

Graepel-Round B
ø4,5 +1
-0,5
0
ø8-2
45
2,5±1
LL 11x15
opposite
rotated 90°
H
Detail A
unperforated
edge at
custom
made
possible
B
A
22.5
45
grating length max 6000 mm
sawn
through
perforation
25±3
Graepel-Round B
The perforations provide a safe and also very
comfortable floor surface for pedestrians. Can be
used inside as well as outside in public buildings
for staircases and walkways.
• the lateral system perforation simplifies the
installation of the grating
•
approximately 6.3 % free perforated cross
section for standard grating widths
Special types
•
all Graepel safety gratings are also available as
flat banks without folded edges here, the
maximum embossed field must not be greater
than 496 mm; these flat cuts have a slightly
curved finish
• gratings can also produced with other
•
•
dimensions (H/B/L) than those shown above
gratings with unperforated edges or surfaces
on one or both surfaces are also possible
we are at your disposal for further technical
queries
Dimensions
Material
thickness
Dimensions
DD 11 mild
DD 11 hot-galvanised/DX51 D pre-galvanised
Stainless steel
ENAW 5754
Graepel-Round B
2.0/2.5 mm
2.0/2.5 mm
2.0 mm
2.0/2.5/3.0 mm
Lengths (L)
6000 mm
to length divider
45 mm
Widths (B)
DD 11/DX 51 D/ENAW 5754/Stainless steel 182/240/298/330/356 mm
Width divider
22.5 mm
Heights (H)
30/50/75 mm
Stock dimensions see page 43
Anti-slip values
Material Test No. Evaluation of anti-slip Extrusion
DD 11 hot-galvanised 200424525/3210 R 11 V 10
Stainless steel 200424524/3210 R 13 V 10
ENAW 5754 200424526/3210 R 12 V 10
Length weight per meter Round B for material thickness S in [kg/m]
Grating
width
2.0
DD 11*/Stainless steel
Height [mm]
ENAW 5754
Height [mm]
2.5
3.0
DD 11* ENAW 5754 ENAW 5754
Height [mm] Height [mm] Height [mm]
[mm] 30 50 75 30 50 75 30 50 75 30 50 75 30 50 75
182 4.1 4.8 5.6 1.4 1.6 1.9 5.2 6.0 7.0 1.8 2.1 2.4 2.1 2.5 2.9
240 5.0 5.7 6.5 1.7 2.0 2.2 6.3 7.1 8.1 2.2 2.4 2.8 2.6 2.9 3.3
298 6.0 6.6 7.4 2.1 2.3 2.5 7.5 8.3 9.3 2.6 2.8 3.2 3.1 3.4 3.8
330 6.4 7.1 7.9 2.2 2.4 2.7 8.0 8.8 9.8 2.8 3.0 3.4 3.3 3.6 4.1
356 6.9 7.5 8.3 2.4 2.6 2.9 8.6 9.4 10.4 3.0 3.2 3.6 3.5 3.9 4.3
* values apply also for DX 51 D
30