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Mobile Hydraulic Road Blocker | MHRB

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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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Mobile Hydraulic Road Blocker | MHRB

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GENERAL INFORMATION

Optima MHRB Mobile Hydraulic Road Blockers are designed especially for entrance points which have a threat of vehicle attack or for the ones that have high security requirements. Even though the attack is from high tonnage vehicles with high speeds, it’s not possible for the vehicle to keep on moving because of the damage given to front, wheels and the bottom of the vehicle. The drive unit is hydraulic, but in case of power failure, road blocker can be lowered or lifted manually with the help of a hand pump. Typical raise/lower time is 3-5 seconds, in case of emergency, raise/lower time can be as low as 1.5 seconds if hydraulic accumulator added to the system (optional).

The main advantage of Mobile Hydraulic Road Blocker is its ability to be towed up away by any vehicle from site to site easily by the help of four pistons and wheels. 

STANDARD FEATURES IN MHRB SERIES

Height when raised

400-1000 mm

Color

RAL1028 traffic yellow / RAL9005 black

Axle load resistance

50 tons per axle

Structure

Heavy duty

Top plate

Plain, painted yellow with black stripes

Type of steel

S235

Traffic light

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

Hinges

Heavy duty, special design hardened steel 

Power

380 V, 3 Phase, 50-60 Hz (or 220 V/ 440 V etc., three phase, 50-60 Hz optional by a transformer)

Power failure

Manual hand pump, (or Hydraulic accumulator, DC motor and batteries or UPS, solar panel (optional))

Speed

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 sensor

Available to sense the position of the blocker

Dual vehicle safety loop detector

This detector is used for safety

Motor Power

Min 3 KW, 1500 rpm

Environmental conditions

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

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