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

Graepel-Round A
+1
ø4,5 -0,5 ø4.5 -0.5
+1
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 A
The special surface with particulary small parts
from dropping through. Well suited for floor
surfaces and staircases in public and industrial
areas.
• the lateral system perforation simplifies the
installation of the grating
•
approximately 1.5 % 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 width must not be
greater than 495 mm; these flat cuts have a
slightly curved finish
• gratings can also produced with other
•
•
dimensions (H/B/L) than those shown above
grating with unperforated edges or surfaces on
one or both front 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 A
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 200424527/3210 R 11 V 10
Stainless steel 200424528/3210 R 13 V 10
ENAW 5754 200424529/3210 R 12 V 10
Length weight per meter Round A 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 4.2 4.9 5.7 1.5 1.7 1.9 5.3 6.1 7.1 1.8 2.1 2.4 2.2 2.5 2.9
240 5.2 5.8 6.6 1.8 2.0 2.3 6.5 7.3 8.3 2.2 2.5 2.8 2.7 3.0 3.4
298 6.1 6.8 7.6 2.1 2.3 2.6 7.7 8.5 9.5 2.6 2.9 3.3 3.2 3.5 3.9
330 6.6 7.2 8.0 2.3 2.5 2.8 8.2 9.0 10.0 2.8 3.1 3.5 3.4 3.7 4.1
356 7.1 7.7 8.5 2.4 2.6 2.9 8.8 9.6 10.6 3.0 3.3 3.7 3.6 4.0 4.4
* values apply also for DX 51 D
28