Graepel safety gratings –
Technical features
|
Graepel Gripp |
Tondo 2S |
Bugnato |
 |
 |
 |
 |
 |
 |
Its notched surface offers a
safe grip to the sole of the shoes, the dense perforation
alternatively upwards and downwards looking, immediately
discharges any kind of rubbish or liquids, keeping always clean
the surface of the grating.
|
The countersunk upwards looking
perforation of most of the holes create a high-resistant
anti-slipping surface.
The downwards looking countersunk holes immediately discharge
any kind of rubbish, water or other liquids, keeping always
clean the surface of the grating. |
When there is a requirement for
gratings that do not let anything pass and that at the same time
could ensure an anti-slip surface thanks to its upwards looking
embossed diamonds, then this type of material is the best
choice.
Of course, this grating should be cleaned from time to time. |
Our gratings are
available in the following sizes:
(dimensions in mm) |
Grating type |
| Gripp
(Patented) |
Tondo
2 S |
Bugnato |
|
Materials |
Mild steel |
2,0 and 2,5 |
2,0 and 2,5 |
Side fixing holes on request
2,0 / 2,5 / 3,0 |
|
Galvanized steel |
2,0
and 2,5 |
2,0
and 2,5 |
2,0
/ 2,5 / 3,0 |
|
Stainless steel |
1,5 |
1,5 |
1,5
and 2,0 |
|
Aluminium |
2,5 |
2,5 |
2,0
and 2,5 |
| Dimensioni |
Length |
std 3.000 / max 4.020
(multiples of 30) |
std 3.000 / max 4.020
(multiples of 30) |
std 3.000 / max 4.020
(multiples of 30) |
|
Width |
120
/ 180 / 240 / 300 / 360 /
420 / 480
|
120
/ 150 / 180 / 210 / 240 /
270 / 300 / 330 / 360 / 390 /
420 / 450 / 480 |
120
/ 150 / 180 / 210 / 240 /
270 / 300 / 330 / 360 / 390 /
420 / 450 / 480 |
|
Height of bendings |
40
/ 50 / 75 |
40
/ 50 / 75 |
40
/ 50 / 75 |
Dimensions can slightly
change due to technical and/or productive reasons. Other
sizes/dimensions are available on request.
Suggestions for fixing /
installation of Graepel’s anti-slip gratings.
Graepel developed a few
accessories to make the installation of their gratings easier:
Increase of the weight
capacity.
The distribution of the load on more pieces joined
together sideways implies a considerable increase of the overall weight
capacity. As a general rule (based on light loads, i.e. people,
bicycles, etc.) a screw every ~ 40/50 cm is enough; in case of three
gratings joined together, the central one has a doubled weight capacity;
the reinforcing element placed between two gratings increases the
weight capacity of more than 40%.
|
