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

Graepel-Stabil
Detail A
A
13±3
program-controlled
perforation groups
14
30
LL 11x15
opposite
rotated 90°
H
60 45
unperforated
edge at
custom
made
possible
30
grating length max. 6000 mm
B
considering
length
divider
of 30 mm,
sawn
through
perforation
25±3
Graepel-Stabil
This safety graiting has become a classic and can
be used universally on floor surfaces, walkways
and stairs.
• high anti-slip effect on 45 mm olive shapes,
wide displacement space and an enormous
drainage effect for objects less than 15 mm
in dimension (a ≥ 15 mm ball will not drop
through the safety grating)
• high load-bearing capacity with substantial
advantages in steel construction
• the lateral system perforation simplifies the
installation of the grating
• the 13 mm high profiles in lateral grating
direction permit high lump loads
•
approximately ca. 50 % free holed cross section
for standard grating widths
Program-controlled
perforation groups
•
by means of tool control groups, there is the
ability to set hole and embossing punches
seperatly, this means that not only rectangular
holes can be punched
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; 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 front surfaces are also possible
• we are at your disposal for futher technical
queries
Dimensions Graepel-Stabil
Material
thickness
Dimensions
DD 11 mild
DD 11 hot-glavanised/DX 51 D pre-galvanised
Stainless steel
ENAW 5754
Anti-slip values
1.5/2.0/2.5/3.0 mm
1.5/2.0/2.5/3.0 mm
1.5/2.0/2.5 mm
2.0/2.5/3.0 mm
Lengths (L)
12000 mm**
to length divider*
30 mm
Widths (B)
DD 11/DX 51 D/ENAW 5754
120/180/240/300/360/420/480 mm
Stainless steel
120/180/240/300/360/420/480 mm
Width divider*
60 mm
Heights (H)
40/50/75 mm
Stock dimensions see page 42
* Grating length and width: please order standard dimensions which are divisible by the
dividers mentioned in each case.
** hot-dip galvanised gratings = L/max. 6000 mm
Material Test No. Evaluation of anti-slip Extrusion
DD 11 hot-galvanised 200423297/3210 R 11 V 10
Stainless steel 200423296/3210 R 13 V 10
ENAW 5754 200423298/3210 R 13 V 10
Length weight per meter Stabil for material thickness S in [kg/m]
2.0
2.5
3.0
Grating DD 11*/Stainless steel DD 11*/Stainless steel ENAW 5754 DD 11* ENAW 5754
width Height [mm] 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 3.4 3.7 4.5 4.2 4.6 5.6 1.4 1.6 1.9 4.9 5.4 6.6 1.7 1.8 2.3
180 4.2 4.5 5.3 5.1 5.5 6.5 1.8 1.9 2.2 6.1 6.6 7.8 2.1 2.3 2.7
240 5.0 5.3 6.1 6.1 6.5 7.5 2.1 2.2 2.6 7.3 7.7 8.9 2.5 2.7 3.1
300 5.8 6.1 6.9 7.1 7.5 8.5 2.4 2.6 2.9 8.4 8.9 10.1 2.9 3.1 3.5
360 6.5 6.9 7.7 8.1 8.5 9.5 2.8 2.9 3.3 9.6 10.1 11.3 3.3 3.5 3.9
420 7.3 7.7 8.5 9.1 9.5 10.5 3.1 3.3 3.6 10.8 11.3 12.5 3.7 3.9 4.3
480 8.1 8.4 9.2 10.1 10.5 11.5 3.5 3.6 3.9 12.0 12.5 13.7 4.1 4.3 4.7
* values apply also for DX 51 D
10