Crash Rated Full Depth Rising Bollard Rising and lowering bollards that withstand impacts of up to 40mph CSG 11840 

Crash Rated Full Depth Rising Bollard Rising and lowering bollards that withstand impacts of up to 40mph  CSG 11840 

Crash Rated Rising Bollard – CSG 11840 

The CSG 11840 is the first crash tested, hydraulically operated bollard manufactured by Cova Security Gates. 
 
A flexible bollard alternative to a static bollard where access is required, but crash tested for added security from a counter attack. Available as standard in a number of durable finishes to any standard RAL No, or with an optional selection of sleeves to suit the environment or location. 
 
A unique safety feature available is the pressure sensor facility. This will detect any obstruction on the rise cycle to stop and reverse the bollard on contact. All sub-surface bollard components are easily accessed from above so that installation or routine maintenance can be safely carried out on the road surface. 
 
The bollard has been crash tested with an allowance for 100mm of topping below finished level which is a unique feature and provides a neat finish to the final surface. The ground socket for this product withstood two crash tests. This would enable a replacement bollard to be installed quickly following a hostile attack, securing the site again against a secondary attack. 
 
Available in a number of durable standard finishes, to any RAL No. or can be sleeved to suit the environment and location. 
 
Ideal for protecting entrances and perimeters for retail sites, train stations, hotels, commercial warehouses, embassies, bus stations, ports, oil & gas refineries & military installations. 
 
Features: 
 
Available in a number of durable standard finishes, to any standard RAL No, or a selection of sleeves to suit the immediate environment. 
A unique safety feature available for the 11840 rising bollard is the pressure sensor facility. This will detect any obstruction on the rise cycle, and stop and reverse this automatic bollard on contact. 
All subsurface components of this rising bollard are easily accessible without removing the bollard itself, allowing installation or routine maintenance to be safely carried out on the road surface. 
The 11840 automatic bollard was crash tested with an allowance for 100mm of topping below finished level, a unique feature providing a neat finish to the final surface. 
 
This automatic rising bollard passed the PAS68:2010 vehicle impact test with the following result: 
 
PAS68:2010 Rating: V/7500[N2]/64/90:1.0/19.4  
CWA 16221 Rating: V[N2]7500/64/90:1.0/19.4 
 
The ground socket itself withstood two crash tests, enabling a new replacement rising bollard to be installed quickly following a hostile attack. This would mean that the site could be secure again from a secondary attack within hours. 

Why a CSG 11840? 

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Ideal PAS 68:2010 and CWA 16221 crash rated bollard for protecting entrances and perimeters for retail sites, train stations, hotels, commercial warehouses, embassies, bus stations, ports, oil & gas refineries & military installations. 
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Manual or automatic controls 
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Mechanical locking 
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Operates at low & high weather extremes. 
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Hand built in the UK 
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Warranty, service and maintenance available. 
Model CSG 11840 crash tested to 7,500kg (7.5 Tonne) @ 64km/h (40mph). 
Vehicle Test Weight: 
7500kg 
Vehicle Class: 
N2 
Vehicle Speed MPH: 
40 
Vehicle Speed KMH: 
64 
Vehicle Angle: 
90 
Vehicle Penetration: 
1.0 
Dispersion Distance: 
19.4 
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CSG 11840 Crash Rated Full Depth Rising Bollard Crash Tested Rising Bollard – CSG 11840
Crash Rated Full Depth Rising Bollard retracted Crash Tested Rising Bollard – CSG 11840 lowered
CSG 11840 Crash Rated Full Depth Rising Bollard Crash Tested Rising Bollard – CSG 11840 extended
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Construction 

A unique safety feature available is the pressure sensor facility. This will detect any obstruction on the rise cycle to stop and reverse the bollard on contact. 
All sub-surface bollard components are easily accessed from above so that installation or routine maintenance can be safely carried out on the road surface
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Controls 

Controlled by a programmable logic controller (PLC). 
Powered by hydraulic power unit. 
All controls are housed within a lockable steel cabinet rated to IP65 
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Finish 

Ground socket: Hot dip galvanized. 
Bollard: Hot dip galvanized and powder coated to a specified RAL No. 
A range of DDA banding is available on request. 
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Features and Benefits 

Standard rise time of 6 seconds 
Accumulators can be incorporated to provide emergency fast operation (EFO) 
On power failure the standard HPU can be manually hand pumped to raise the bollard and gravity lowered by release valve. 
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'Very happy with Cova' 
Denis - Skanska JV 
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'Cova's solution was the obvious choice' 
Gordon - Liberty Stadium, Swansea 
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'A simple solution - highly recommended' 
David - Gatwick Airport 
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'Exceptional work carried out' 
Nick - High Commission, Islamabad 
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