BOLLARDS

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HRB-HS-CT GENERAL INFORMATION

Optima HRB-HS-CT series hydraulic crash tested retractable bollards are designed for high security vehicle entrances, military, industrial, governmental and commercial buildings or streets which are closed to vehicle traffic between certain hours of the day. These units are designed to PAS68: 7500[N3]/80/90:3.5/22.8 standards.

Drive unit is hydraulic, but in case of power failure hydraulic bollards can be lowered or lifted manually with the help of manual hand pumps and valves. With the help of PLC controlled electronics, raise/lower function can be achieved by every kind of card readers, biometric readers like fingerprint or hand shape, radio control, on/off key switch etc. Besides, safety accessories like photocells, inductive loop detectors, flashing lights or red/green lights can be integrated to the system.

STANDARD FEATURES IN HRB-HS-CT SERIES

Test parameters PAS68: 7500[N3]/80/90:3.5/22.8
Equivalent to K12, M50, ASTM F2656, IWA14-1
Axle load 22 tons
Structure Heavy duty
Top plate Sand blasted aluminum with flashing light around
Type of steel S235/RAEX250-Quality 37 minimum (inner core), finishing 316 stainless steel sleeve
Red/green LED traffic light Available, 200mm diameter, steel post 2 mt height and electrostatic ally powder coated
Power 380 V, 3 Phase, 50-60 Hz
Power failure Manual hand pump
Raise lower time 3-5 seconds, in emergency 1.5 seconds (optional)
Desktop keyboard Raise, lower, emergency stop, key operated, ‘keyboard in use’ light indicator
Extra I/O at the PLC Enough I/O’s to connect any card reader, extra override keyboard etc. later on
Proximity switch Available to sense the position of the bollard
Loop detector This detector is used for safety
Power back-up system options Hydraulic accumulator, DC motor and batteries, UPS
Cabinet IP 65 with continuous ventilation
Motor Power Min 4 KW, 1500 rpm
Environmental conditions -15/+65°C, 95% humidity


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