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Hydraulic Arm Barrier K4 | HAB-CR


OPTIMA that has adopted it as its principle to keep customer satisfaction on the forefront by launching the products whose quality standards are at utmost levels on the markets is always there for you with its after-sale support services.

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Hydraulic Arm Barrier K4 | HAB-CR

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Optima HAB-CR series K4 crash rated Hydraulic Arm Barriers are designed for secure places which have high traffic flow. HAB-CR barrier crash resistance is according to K4 standard (Finite Element Analysis). With the help of strong mechanical and hydraulic design, Optima HAB series hydraulic barriers offer long term durability.

The drive unit is hydraulic, but in case of power failure barrier can be lowered or lifted manually with the help of manual hand pumps. With the help of  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.


Crash resistance parameters

K4 (Finite Element Analysis)

Equivalent to

PAS68, M30, ASTM F2656, IWA14-1

Arm width

3000-6000 mm

Environmental durability

Galvanized steel plate, RAL2004 powder coated, furnaced


Heavy duty

Type of steel

For the arm and supports: S235

For the cabinet: Galvanised

Traffic light

Red/green LED, 200 mm diameter, steel post 2 m height and electrostatic powder coated


Pillow Block Bearings


380 V, 3 Phase, 50-60 Hz

Power failure

Manual hand pump or UPS (optional)


For Arm width of 2-4 m : 5-10 sec

For Arm width of 4-6 m : 7-12 sec

Desktop keyboard

Raise, lower, emergency stop, key operated, ‘keyboard in use’ light indicator

Extra I/O

Enough I/O’s to connect any card reader, extra override keyboard etc. later on

Proximity sensor

Available to sense the position of the barrier

Dual vehicle safety loop detector

This detector is used for safety (Optional)

Motor Power

Min 550 Watt

Environmental conditions

-15 °C and +65 °C, %95 non-condensing humidity