Retractable Oil-hydraulic Bollard
English
PRODUCT SPECIFICATIONS
Fully retractable automatic bollard for very heavy duty applications, made up of an incorporated oil-hydraulic motor pump
unit and an oil-hydraulic actuator inside the moving cylinder. Suitable for protecting garages, shops, gateways to shopping
centers, banks, car saloons and generally speaking all those areas under risk of attack requiring safeguard. For residential,
community and industrial installations. IP67. The height of the rising cylinder (out of the ground) can be 500/600/700/800
mm. Rising cylinder made of S235JRH steel, thickness 4 mm and Ø 275 mm or S355J2H steel, thickness 12 mm, cataphoresis
treated and powder coated. Rising cylinder also available in 4 mm AISI 304 or AISI 316 brushed stainless steel. Rubber ring on
rising cylinder head. Cataphoresis treated aluminium cover, finished to provide a slip-proof treading surface. Rising cylinder
fitted with high intensity, microprismatic, retroreflecting approved sticker (h 80 mm), and 9 signalling LEDs all around the top
with flashing light. Hot dip galvanized steel casing for ground foundation, fitted with a cover plate allowing access to the
hydraulic release for manual lowering of the bollard in an emergency by a special spanner having a triangular socket. With
rising cylinder thickness 4 mm: impact resistance 52.000 J, breakout resistance 320.000 J. HRC (High Resistance Cylinder)
option: impact resistance 70.000 J, breakout resistance 420.000 J. With rising cylinder thickness 12 mm: impact resistance
60.000 J, breakout resistance 450.000 J. HRC (High Resistance Cylinder) option: impact resistance 90.000 J, breakout
resistance 550.000 J. Static load max 1.500 kg in standing position, max 20.000 kg in lowered position. Working temperature
-40 °C +80 °C. Supply voltage 230 Vac ± 10%, 50 Hz. Absorbed power 1.100 W. Connector and junction box IP 66 for cabling.
Rising time, rising cylinder thickness 4 mm: ~ 2,14 s [height H 500 mm]; ~ 2,57 s [height H 600 mm]; ~ 3,0 s [height H 700 mm];
~ 3,42 s [height H 800 mm]. Rising time, rising cylinder thickness 12 mm: ~ 2,80 s [height H 500 mm]; ~ 3,40 s [height H 600
mm]; ~ 4,0 s [height H 700 mm]; ~ 4,50 s [height H 800 mm]. Frequency of use 3.000 cycles/day. Hydraulic device to lock the
bollard in standing position, solenoid valve on request for the spontaneous descent of the bollard in case of power failure.
91
100
77
63
25
31
1.000 1.400
2.100
37
104
150
88
72
43
36
26
1.000 1.400
2.100
4 mm
Vehicle
SPEED
(km/h)
52.000 J
320.000 J
4 mm / HRC
70.000 J
420.000 J
vehicle
MASS
(kg)
108
120
91
76
39
33
27
1.000 1.400
2.100
119
150
101
82
48
41
33
1.000 1.400
2.100
12 mm
12 mm / HRC
60.000 J
450.000 J
90.000 J
550.000 J
Various factors, such as the compaction index, soil permeability coefficient
and kind of concrete may reduce the values indicated in the diagram even
significantly.
Vehicle
SPEED
(km/h)
vehicle
MASS
(kg)
Various factors, such as the compaction index, soil permeability coefficient
and kind of concrete may reduce the values indicated in the diagram even
significantly.
Vehicle
SPEED
(km/h)
vehicle
MASS
(kg)
Various factors, such as the compaction index, soil permeability coefficient
and kind of concrete may reduce the values indicated in the diagram even
significantly.
Vehicle
SPEED
(km/h)
vehicle
MASS
(kg)
Various factors, such as the compaction index, soil permeability coefficient
and kind of concrete may reduce the values indicated in the diagram even
significantly.
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