GB
SEMIAUTOMATIC TALOS
- semiautomatic - with gas springs
Drwg. No.
8202
INSTRUCTIONS
SEMIAUTOMATIC TALOS
EXCAVATION FOR CASING EMBEDDING
P
1,0 m
80 - 90 cm
INTERNAL SIDE TO PROTECT
EXTERNAL SIDE
possible
submersed
pump
21 cm
43 cm
20 cm
approx
Road surface
and walking level
21 cm
0.0
0.0
Soakaway pebbles
6 -12 cm
6 -12 cm
(*) Ground casing on demand,
not standard.
stroke
[mm]
500
600
700
800
P
[mm]
1.000
1.200
1.200
1.200
1.400
(*)
!
Check soil natural permeability: 50 liters of water must be able to soak away in not longer
than 30/40 minutes. Otherwise provide a pipe to allow rain water to ow either into the
sewage system or a sump well equipped with a submersed pump.
ENCLOSURE INSTALLATION AND FIXING
The upper level of the foundation casing is to be 1-2 cm higher than the surrounding walking surface, in order to
limit the amount of water that may get inside it.
Cast concrete all around the casing up to 5-10 cm from walking level. Wait all the time required for concrete to set
rmly (at least 7 days) and complete the nishing of the road surface.
0.0
Ø 50 mm
(Possibly required pipe for electrical
connections to a junction pit)
!
IT IS MOST IMPORTANT THAT THE CASING IS 1-2 cm HIGHER THAN AREA FINISHED LEVEL. IN NO WAY THE
TALOS IS TO BECOME A WATER GATHERING BASIN. AVOID AREAS WHERE SOIL TENDS TO SAG TO PREVENT THE
BOLLARD FROM BEING FLOODED. IN CASE OF SNOW, THE FLAT SURFACE OF THE COVER PLATE CAN BE EASILY
CLEARED EVEN BY HEAVY MECHANICAL MEANS.
1-2 cm
5-10 cm
!
Soakaway pebbles
Concrete
Asphalt
