16
16
I
NSTALLATION SEQUENCE WITH METALLIC PIT
1 - Ensure that the laying point of the STOPPER T does not fall within an impluvium area; in cases when, no matter why, this circumstance occurs, you
need to partially shelter the STOPPER T by means of a draining channel, equipped with covering grid.
2 - Dig a hole (using a miniature excavator or your hands) down to
1,30 m
in depth approx. A sector side shall be
1 m
approx.
3 - Ensure that the ground features a good water absorption (try by introducing about 40 litres of water and rate that the drain takes place in less than
30 minutes); otherwise, drain rain water through a pipe that is 60 mm in diameter connected to the sewer or, as an alternative, connected to a
pit (equipped with a pumpdown system, such as, for instance, an electric pump) being deeper than the cement pipe that collects and drains rain
water).
4 - Introduce gravel (grain 8 to 20 mm in diameter approx.) until a thickness of
30 cm
approx. is reached, taking care to compress it well to avoid eventual
“settling shrinkages”.
5 - Lay on the gravel the metallic pit complete with counterframe, paying attention that it has to be parallel to a plumb line and that the upper level of the
counterframe should be about 1 cm above the walking level (in order to reduce the flowing in of raining water).
Further on, please pay attention
on the counterframe setting considering the traffic direction (see drawing enclosed).
6 - Lay a flexible sheath with minimum diameter 40 mm that goes from the electrical connection foreseen in metallic pit to the installation point of the
management station (for the electrical connection of the bollard).
7 - Introduce concrete all around the metallic pit thus made until its top is reached (about - 10 cm from the walking level): Please pay attention that the
special clamps delivered with the counterframe are well placed. Once the metallic pit is laid, carry out the finish work using the same material as the
road course that is found all around the counterframe.
8 - Lay all the other pipes (if any) from the management station laying point to the additional equipment laying point (e.g. traffic lights spiders - inductive
coils - card readers, etc..), carry out the electrical hook-up and grounding work.
Note:
all the pipelines shall be laid in full compliance with the regulations in force.
TECHNICAL DATA
Moving criteria
Moving cylinder
Painting
Moving cylinder diameter
Moving cylinder height
Upper part of the cylinder (head)
Opening time
Closing time
Hydraulic pump
Protection class
Capacitor for pump
Electrical input
Work frequency - resistance class
Adesive reflecting strip
Temperature range of duty
Weight of the bollard with pit
Manual release
Shock resistance
Breaking resistance
Pit dimensions
Pipes for connections lenght
Hydraulic
Steel FE37 - thickness 6 mm
Polyester powder grey antracite RAL7021
275 mm
600 mm
Anticorodal cemented alluminium
5 s
5 s
230V ± 10% - 50Hz Alimentation
IP 67
12 µF ÷ 16 µF
400W a 230V
Intensive use > 2.000.000 movings
2.000 daily movings
Standard height 56 mm
-15°C +70°C - heating devices for temperature up
to -25°C
kg 208
Yes - Optional: automatic lowering in case of
black-out
9.000 joule
120.000 joule
560 x 560 x H 1020 mm
10 m - Opzional: on request cable length 50 m
- 30 m with heating devices for temperature up to
-25°C
STOPPER T 275 A
HYDRAULIC - STEEL 6 mm
Hydraulic
Steel stainless AISI 304 - thickness 6 mm
Glazed
275 mm
600 mm
Anticorodal cemented alluminium
5 s
5 s
230V ± 10% - 50Hz Alimentation
IP 67
12 µF ÷ 16 µF
400W a 230V
Utilizzo intensivo > 2.000.000 movings
2.000 daily movings
Standard height 56 mm
-15°C +70°C - heating devices for temperature up
to -25°C
kg 208
Yes - Optional: automatic lowering in case of
black-out
9.000 joule
120.000 joule
560 x 560 x H 1020 mm
10 m - Opzional: on request cable length 50 m
- 30 m with heating devices for temperature up to
-25°C
STOPPER T 275 A INOX S
HYDRAULIC - STEEL STAINLESS 6 mm
STOPPER T 275 A INSTALLATION
G
B
