TBD Bollard
(Traffic Regulation – Retractable Model)
Hydraulic Cylinder Unit:
Dust sealed, double effect hydraulic cylinder, developed for heavy duty use.
Hydraulic Power Unit and Cabinet :
Strengthened industrial hydraulic pump. 40 – 120 lt (depending on the number of bollards to be fed and the raising height) capacity oil tank with magnetic metal collector and suction filter. Built-in oil level and oil temperature indicator. Standard 55 – 120 bar pressure (depending on the number of bollards to be fed, max. 160 bar, ). 10 m R2 type (double wire braided mesh) reinforced hydraulic hose. Interconnecting hoses in case of installations of multiple bollard posts.
Motor, hydraulic pump and solenoid valves are placed in an easily accessible hot-dip-galvanized and electrostatic powder coated steel cabinet with a built-in lock lid (opt. stainless steel cabinet).
Technical Features
Crash / Impact Rating : –
Bollard Unit (Underground Unit):
Bollard Anchorage Casing:
Ø267 mm hot dip galvanised steel, designed so that no vehicle crashing effect can displace it after embedded into the ground. Left and right hydraulic hose and cable entry openings to use both directions as per HPU position and site conditions. Contains connection for rainwater drainage. Easy installation with ground mounting plate by bolting to the base foundation. Easy access to hydraulic hose and cables is provided.
Bollard cylinder is pivoted with and moves through 3 rails (inner railing) placed on the anchorage casing with equal distances from each other for maximum rigidity and minimum material fraction. Contains the hydraulic cylinder lower connection.
Bollard Unit (Impact Blocking Unit):
Bollard Cylinder (Crash Unit):
Ø220 mm crash surface made stainless steel sleeve on of hot-dip galvanised steel pipe with 6 mm wall thickness. Demountable, RAL 9006 electrostatic powder coated aluminium bollard top lid with 360° visible red flashing LED indicators. Furnished with red (opt. white or yellow) reflecting strips. Bollard cylinder is pivoted with and moves through 3 rails (outer railing) placed on the anchorage casing with equal distances from each other for maximum rigidity and minimum material fraction. Contains the hydraulic cylinder upper connection. Bollard cylinder is designed to be replaced in case of a crash damage.
Road Surface Plate:
15 mm steel, hot-dip galvanised and electrostatic powder coated in RAL9006 (other RAL colors are optionally available). Easy disassembly by its bolt type connection. Also contains the dust sealant / wiper seal.
Optional Features and Accessories :
Hydraulic accumulator for EFO-fast raise up, hand pump for manual raising, 24V DC motor in case of power failure (min. 60 – 100 movements), oil heater (for oil tank), oil cooler, heater for electronic components, submersible pump, traffic light (Ø200/300 mm, red-green LED, electrostatic powder coated over 304 grade stainless steel body), traffic light pole (electrostatic powder coated over hot dip galvanised steel), loop detector (double contact), safety sensors (with 50 cm height poles), IP67 box (for ÖZAK PLC, SMPS, connectors etc inside power unit), wireless remote control (receiver and transmitter), external buttons, oil level sensor, different product dimensions.
Installation:
Installation with C30 grade concrete and steel rebar reinforcement. Ground levelling and preparation works shall be carried on before pouring the concrete. Allowable bearing value of the ground shall be minimum 1/2 kg/cm² if not, works shall be carried on to fulfil. Installation shall be done according to the manufacturer’s instructions. Possible to install multiple bollard posts controlled by a single hydraulic power unit (HPU).