<rss version="2.0">
            <channel>
    <title>Barriers &amp; Bollards  from Arden Gates Ltd</title>
    <link>http://www.ardengateautomation.co.uk/rss/1/productlistings_rss/c12::capacitor</link>
    <description></description>
    <copyright>Copyright 2026 Arden Gates Ltd</copyright>
    <language>en</language>
    <lastBuildDate>Wed, 08 Jul 2026 14:55:31 +0100</lastBuildDate>
    <pubDate>Wed, 08 Jul 2026 14:55:31 +0100</pubDate>
              <item>
              <pubDate>Fri, 28 Nov 2025 17:46:50 +0000</pubDate>
              <title>DEA ROCK Hydraulic Retractable Bollard - Height 700mm / Ø 275mm (230V)</title>
              <description><a href="http://www.ardengateautomation.co.uk/barriers-bollards-c12/bollards-c118/automatic-bollards-c121/dea-rock-hydraulic-retractable-bollard-height-700mm-ø-275mm-230v-p5491"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.ardengateautomation.co.uk/images/dea-rock-hydraulic-retractable-bollard-height-700mm-ø-275mm-230v-p5491-12041_thumb.jpg" alt="DEA ROCK Hydraulic Retractable Bollard - Height 700mm / Ø 275mm (230V)"  class="lazyload" /></a>
<p><a href="http://www.ardengateautomation.co.uk/barriers-bollards-c12/bollards-c118/automatic-bollards-c121/dea-rock-hydraulic-retractable-bollard-height-700mm-ø-275mm-230v-p5491">DEA ROCK Hydraulic Retractable Bollard - Height 700mm / Ø 275mm (230V)</a></p>
<p>ROCK Hydraulic Retractable Bollard - Height 700mm / Ø 275mm (230V)
ROCK is a hydraulic retractable bollard with linear guide system with&amp;nbsp;chrome-plated steel&amp;nbsp;cylinders. The shaft above ground is&amp;nbsp;700 mm&amp;nbsp;high and the concrete base is provided without reinforcement. It has a&amp;nbsp;break-through resistance&amp;nbsp;up to&amp;nbsp;138kJ.
&amp;nbsp;
GREATER PROTECTION FOR SENSITIVE AREAS
ROCK is a perimeter protection device for sensitive areas. It is effective as an access block in pedestrian areas, as well as an excellent solution to defend passageways where the gate is not present or is present but could be broken through.&amp;nbsp;
&amp;nbsp;
IMPACT RESISTANT AND NOT ONLY
The ROCK bollard is not only breakthrough resistant up to 138kJ, but is also weather resistant. This is because its extractable part undergoes a double treatment: anti-corrosion cataphoresis and polyester powder coating.
&amp;nbsp;
BRIGHTER, SAFER
The upper part of ROCK is equipped with a reflective band with high luminous efficiency and red led diffusers. This allows you to see the bollard during the night and when visibility is poor.
&amp;nbsp;
EASY MAINTENANCE
The hydraulic pump that moves the ROCK is integrated in the removable structure of the bollard. This means that routine maintenance operations can be carried out by the professional quickly and easily, without having to use machines to lift the shaft.
&amp;nbsp;
REMOTE CONTROL
Thanks to the DEAuser&amp;nbsp;app, the movement and status of the ROCK bollard can be effectively controlled from your smartphone.&amp;nbsp;
&amp;nbsp;
PRODUCT GUIDE



PRODUCT CODE
PRODUCT
USE INTENSITY
DIAMETER
BOLLARD&#039;S HEIGHT
THICKNESS
OTHER CHARACTERISTICS


651000
ROCK
Intensive
275mm
700mm
6mm


Removable structure, cataphoresis treatment
Emergency manual release
LED diffusers with integrated buzzers
2 magnetic limit switches
Walking surfaces in aluminium, cataphoresis, micaceous grey • Retro-reflecting film with high-luminous efficacy
15m cable (only for art. ROCK/CABLE)
Framework with cataphoresis treatement to be cemented (art. ROCK/B) not included
Colour: NERO SIDERALE PERL
Electrovalve for quick descent in case of power failure (only item ROCK/CABLE/EL)




651001
ROCK/ CABLE
Intensive
275mm
700mm
6mm


651002
ROCK/ CABLE/EL*
Intensive
275mm
700mm
6mm



For ROCK and ROCK/CABLE: framework art. ROCK/B not included
*ROCK/CABLE/EL: art. ROCK/EL V2 included
&amp;nbsp;
SPECIFICATIONS



TECHNICAL INFO
ROCK
ROCK/CABLE
ROCK/CABLE/EL


Movement
Hydraulic


Height
700mm


Diameter
Ø274mm (±2mm)


Material
Steel Fe 360


Treatement
Cataphoresis and polyester powder paint, black


Ascent time
6 sec


Descent time
5 sec


Quick descent time (with solenoid valve and power failure)
1,5 sec


Usage
&amp;nbsp;Intensive&amp;nbsp;&amp;nbsp;


N. max cycles in 24h.
2000 (T= 20 ÷ 22°C) - 1000 (+ art. ROCK/EL)
1000


Reflective band
50mm


Emergency manual manoeuvre
Mechanical unlocking on hydraulic circuit


Impact resistance
29KJ with clamps ; 40KJ with armor reinforcement


Crash resistance
29KJ with clamps ; 138KJ with armor reinforcement


Cable for connection
&amp;nbsp;/
&amp;nbsp;15 m FG16 7x1,5 + 10x0,5&amp;nbsp;


Operating temperature

-15°C + 50°C&amp;nbsp;
-25°C + 50°C with heater



Obstacle detection
Adjustable pressure switch


Product weight
130 kg


Hydraulic pump
Power supply 230V+-10% 50/60 Hz


Power absorption
400 W
420 W


Protection level
IP67


Capacitor
12,5 µF


Motor thermal protection
130°C



&amp;nbsp;
ACCESSORIES (Click to open)
Framework (ROCK/B)
Lighting kit (ROCK/F LED)
Safety lock (ROCK/LOCK)
Antifreeze heater (ROCK/RE)
NET control boards (NET230N/C,&amp;nbsp;NET230N/PROBOX)
NET&amp;nbsp;Expansion board (NET-EXPANSION)
Loop detector (LOOP230/1,&amp;nbsp;LOOP230/2)
Traffic light (SMFLED230/2,&amp;nbsp;SMFLED24/2)
NOTE:

See product brochure in manual for additional information
Please call the office for discounts on these and to specify other details of the purchase. 01564 731035
We offer a further 5% discount on all single orders over &amp;pound;1000 when using code &quot;5%OFF&quot;&amp;nbsp;at checkout.
</p></description>
              <guid>http://www.ardengateautomation.co.uk/barriers-bollards-c12/bollards-c118/automatic-bollards-c121/dea-rock-hydraulic-retractable-bollard-height-700mm-ø-275mm-230v-p5491</guid>
              <link>http://www.ardengateautomation.co.uk/barriers-bollards-c12/bollards-c118/automatic-bollards-c121/dea-rock-hydraulic-retractable-bollard-height-700mm-ø-275mm-230v-p5491</link>
            </item>
          <item>
              <pubDate>Wed, 08 Jul 2026 14:55:31 +0100</pubDate>
              <title>BENINCA MAXIMUM M30 900mm Bollard | Hydraulic, Anti-Terrorism, Certified</title>
              <description><a href="http://www.ardengateautomation.co.uk/barriers-bollards-c12/bollards-c118/anti-terrorism-bollards-c85/beninca-maximum-m30-900mm-bollard-hydraulic-anti-terrorism-certified-p4943"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.ardengateautomation.co.uk/images/beninca-maximum-m30-900mm-bollard-hydraulic-anti-terrorism-certified-p4943-9516_thumb.jpg" alt="BENINCA MAXIMUM M30 900mm Bollard | Hydraulic, Anti-Terrorism, Certified"  class="lazyload" /></a>
<p><a href="http://www.ardengateautomation.co.uk/barriers-bollards-c12/bollards-c118/anti-terrorism-bollards-c85/beninca-maximum-m30-900mm-bollard-hydraulic-anti-terrorism-certified-p4943">BENINCA MAXIMUM M30 900mm Bollard | Hydraulic, Anti-Terrorism, Certified</a></p>
<p>Product Overview
The MAXIMUM M30 900mm Bollard is an automatic, hydraulic, anti-terrorism certified bollard designed to withstand impacts from vehicles weighing up to 7500 kg at speeds of 48 km/h. This robust bollard provides dynamic vehicle penetration protection of -0.8 meters. It features a built-in LED lighting system and can be controlled via a unit that manages two bollards simultaneously.
Key Features

Certified to withstand impacts from 7500 kg vehicles at 48 km/h
Dynamic vehicle penetration: -0.8 m
Emergency Fast Operation (E.F.O.) available for fast raising in 1.5 seconds
Cylinder with built-in LED lights
Foundation box complying with EN124 (40T) regulation
Independent hydraulic pump for each bollard
Manual release in the event of power failure
Heating for the foundation box and buzzer available as accessories
Suitable for use at sensitive sites such as embassies, police stations, and military bases

Product Description
The MAXIMUM M30 900mm Bollard is engineered for maximum security and durability. It features a robust hydraulic system with an independent pump for each bollard, ensuring continuous operation even in the event of an impact. The bollard can withstand high-impact forces, with an impact resistance of 250,000 J and a breakout resistance of 850,000 J.
The bollard includes a dynamic vehicle penetration feature of -0.8 meters, providing additional security against vehicle attacks. The Emergency Fast Operation (E.F.O.) option allows the bollard to raise in just 1.5 seconds, ensuring rapid response during emergencies.
Designed for high-traffic and sensitive locations, the MAXIMUM M30 bollard is ideal for company or factory access driveways, embassies, police stations, military bases, ministerial buildings, and other sensitive sites. The built-in LED lights enhance visibility and safety, while the foundation box complies with EN124 (40T) regulations, ensuring durability and reliability.
In the event of a power failure, the bollard will remain in the raised position, with manual release available under the box cover. Optional heating for the foundation box and a buzzer are available for enhanced functionality in extreme conditions.
Specifications



Cylinder Height
900 mm


Cylinder Diameter
275 mm


Raising Time
4.5 s


Lowering Time
4.5 s


Power Supply
230 Vac - 50/60 Hz (control panel with different voltages available on request)


Power Consumption
1,000 W


Hydraulic Pump
Built-in


Load Index (EN124)
D400 (40 tonnes)


Manual Lowering Cycle in Case of Power Failure
Manual release under the box cover


Emergency Fast Operation (E.F.O.)
Optional


Emergency Rising Time
1.5 s


Capacitor
31.5 μF


Daily Cycles
3,500


MCBF
3,000,000


Certifications
IWA 14-1:2013 V/7200 [N3C] /48/90: -0.8 | PAS68:2013 V/7500 [N3] /48/90: -0.5 | ASTM F2656 Rating C730/7200 - P1


Impact Resistance
250,000 J


Breakout Resistance
850,000 J


Operating Temperature
-40°C ÷ +60°C [GL.HEAT available as option for temperatures lower than -10°]


Protection Level
IP67


Weight (without foundation box)
340 kg (350 kg MAX M30-I)



Applications
The MAXIMUM M30 900mm Bollard is ideal for high-security locations such as company or factory access driveways, embassies, police stations, military bases, ministerial buildings, and other sensitive sites. Its robust construction and advanced features make it an excellent choice for enhancing the security and protection of critical infrastructure.</p></description>
              <guid>http://www.ardengateautomation.co.uk/barriers-bollards-c12/bollards-c118/anti-terrorism-bollards-c85/beninca-maximum-m30-900mm-bollard-hydraulic-anti-terrorism-certified-p4943</guid>
              <link>http://www.ardengateautomation.co.uk/barriers-bollards-c12/bollards-c118/anti-terrorism-bollards-c85/beninca-maximum-m30-900mm-bollard-hydraulic-anti-terrorism-certified-p4943</link>
            </item>
          </channel>
</rss>