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

Graepel-Rubber Stud
4±0,5
Detail A
ø26 40
LL 9x12
opposite
rotated 90°
H
unperforated
edge at
custom
made
possible
B
A
60
40
grating length max. 6000 mm
25±3
sawn
through
perforation
Graepel-Rubber Stud
A Graepel safety grating that becomes a “silent
walkway” due to its rubber studs
• the anti-slip effect and its optical refinements
have made this a favourite product for stairs
and surfaces in modern interior finishes
• the lateral system perforation simplifies the
installation of the gratings
• the gratings can also be provided with red
studs on request
• because of danger of slipping, their external
utilization is not recommended
• studs unhitched enclosed
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 480 mm (the plates rest on the
rubber studs)
• gratings can also produced with other
•
•
dimensions (H/B/L) than those shown above
gratings with unperforated edges or surfaces
on one or more 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/DX 51 D pre-galvanised
Stainless steel
ENAW 5754
Graepel-Rubber Stud
2.0/2.5/3.0 mm
2.0/2.5/3.0 mm
2.0/2.5 mm
2.0/2.5/3.0 mm
Length (L)
6000 mm
Length divider
40 mm
Width (B)
DD 11/DX 51 D/Stainless steel/ENAW 5754 120/150/180/210/240/270/300 mm
Width divider
60 mm
Height (H)
40/50/75 mm
Stock dimensions see page 43
Anti-slip values
Material Test No. Evaluation of anti-slip Extrusion
DD 11 hot-galvanised 200320276/3210 R 9 V 10
Length weight per meter Rubber Stud for material thickness S in [kg/m]
Grating
width
2.0
Stainless steel
Height [mm]
2.5
3.0
DD 11 ENAW 5754 DD 11 ENAW 5754
Height [mm] Height [mm] Height [mm] Height [mm]
[mm] 40 50 75 40 50 75 40 50 75 40 50 75 40 50 75
120 3.5 3.8 4.6 4.5 4.7 5.7 1.6 1.6 1.9 5.3 5.5 6.7 1.9 1.9 2.3
150 3.9 4.3 5.1 5.1 5.2 6.2 1.8 1.8 2.1 6.0 6.2 7.4 2.1 2.1 2.5
180 4.4 4.7 5.5 5.6 5.8 6.8 2.0 2.0 2.3 6.6 6.9 8.1 2.3 2.4 2.8
210 4.9 5.2 6.0 6.2 6.4 7.4 2.2 2.2 2.5 7.3 7.6 8.8 2.6 2.6 3.0
240 5.3 5.7 6.5 6.7 7.0 8.0 2.4 2.4 2.7 7.9 8.3 9.5 2.8 2.9 3.3
270 5,8 6.1 6.9 7.3 7.6 8.6 2.6 2.6 2.9 8.6 9.0 10.2 3.0 3.1 3.5
300 6,3 6.6 7.4 7.8 8.2 9.2 2.8 2.8 3.1 9.2 9.7 10.9 3.3 3.3 3.7
* values apply also for DX 51 D
24