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Hydraulic Anti-Ram Bollard

Product Description

Arma Hydraulic Bollards resistant to impacts and weather conditions are manufactured from European norm 304 Quality Stainless pipes with advanced technology. The diameter and height of the bollards vary according to the area requirements or desired safety level. The electronic characteristics enable the lowering/raising to be controlled by any entry control system including all types of card readers, remote control, biometric readers recognizing fingerprints, automatic plate recognition system or even a simple control button. Whatsmore, the safety accessories like magnetic loop detectors, photocells, flashing lights or red/green traffic lights might be easily integrated into the system.

How The Anti-Ram Bollard Works?


Diameter Ø 219 - 273 - 300 - 323 mm
Length 500 - 700 - 900 - 1100 mm
Wall Thickness 8 - 10 - 14 mm
Moving Part Powder Coating / 304-316 Stainless
Mortise and Tenon Joinery Hot-dip Galvanized
Connection Points M8 x 30 İmbus Bolt (Stainless)
Operating Speed 4-6 sec.
Control Panel A-GA Board
System Security Support Loop Sensor
Min. Operating Pressure 40 bar / 580 psi
Max. Operating Pressure 60 bar / 870 psi
Hydraulic Hose R2 3/8 330 Bar
Hydraulic Oil 32/46/68
Unit Operating Voltage 220/380 V ( AC)
Operating Temperature -25 °C / +50 °C
Manually Ball Valve
Can be connected to any kind of Access control system License Plate Recognition, Card Reader,etc.
Manual Lifting Manual Lifting
Power Outage Accumulator Support
System Security Support Safety Photocell
Warning Equipment Flasher / Traffic Lamp
Control Panel PLC (Programmable Logic Controller)
E.F.O. Circuit For Emergency Lifting Yes 2 sec.
Hydraulic System Heating- Cooling
Water Drain Pump
Protection Class IP67
Product Certificates CE, Turkish Goods Certificate
Quality Certificates ISO (20000-1:2011, 9001:2015,10002:2018, 14001:2015), OHSAS (18001:2007)