Hydraulic Road BlockerSRB-380 Series, SRB-450, SRB-500, SRB-750

The Hydraulic Road Blocker is the vehicle control device which can be either integrated with various parking systems or installed as single unit, designed as an effective means of controlling access to high security areas such as: airports, ports, customs, governmental buildings, banks, penitentiaries, power stations, military sites, stores, embassies, warehouses, etc... The hydraulic road blocker is designed to guarantee the full level of security.

The hydraulic drive is operated by an energy accumulator that can be positioned as far away as 4 m. This facilitates placing several barriers end to end to control exceptionally wide access points.

The hydraulic road blocker is available in 4 types: SRB-380 Series, SRB450, SRB-500 and SRB-750.

Descriptions:
Heavy duty 10 mm thick carbon steel anti-skid top plates;
Carbon steel plate obstacle, 4 mm thickness, welded onto a frame of thick section profiles. The obstacle unit is articulated on two balance spring;
The barrier front face is formed by curved plating closed at both ends, with red and white reflecting stripes;
Optional crushproof barbed nail;
Fully painted frame and cover with galvanized steel plate;
Hydraulic power unit fully painted, available with manual operation mode which allows lowering the lifted gate plate back to its horizontal position by manual operation in power failure or malfunction cases;
Control unit with push button box, optional remote control.

Specifications:
Dimension specifications:
SRB-380A:
Dimensions: 2,260*780*700mm
Length of obstacle: 2,050 mm;
Height of raised obstacle: 380mm.

SRB-380B:
Dimensions: 2,500*780*700mm
Length of obstacle: 2,290 mm;
Height of raised obstacle: 380mm.

SRB-380C:
Dimensions: 2,930*780*700mm
Length of obstacle: 2,720 mm;
Height of raised obstacle: 380mm.

SRB-380D:
Dimensions: 3,500*780*700mm
Length of obstacle: 3,290 mm;
Height of raised obstacle: 380mm

SRB-450:
Dimensions: 2,930*820*700mm
Length of obstacle: 2,720 mm;
Height of raised obstacle: 450mm

SRB-500:
Dimensions: 3,210*900*700mm
Length of obstacle: 3,000 mm;
Height of raised obstacle: 500mm

SRB-750:
Dimensions: 3,210*1156*808mm
Length of obstacle: 3,000 mm;
Height of raised obstacle: 750mm

Technical Parameters:
SRB-380 Series Available for the passing of 70-ton trucks
SRB-450  Available for the passing of 60-ton trucks
SRB-500  Available for the passing of 60-ton trucks
SRB-750  Available for the passing of 50-ton trucks
System power: 1.5KW/380V
Opening time: ≤2S
Closing time: ≤3S (SRB-750  ≤4S) 
Working temperature: -25 celsius to 65 celsius
Storage environment: -10 celsius to 75 celsius, waterproof, moisture-proof, & dustproof

Functions:
Strong and durable structure, great capacity of weight bearing;
Stable movement, low noise;
Workable under poor working conditions;
Adopting low hydraulic pressure driving, with low failure rate, high reliability, and long serving life;
Simple and easy maintenance;
Compatible with all types of access control and safety systems.

Options Available:
Unidirectional LED traffic light;
Warning LED light (installed on the obstacle);
Longer hydraulic hose, max to 15m;
Optional crushproof barbed nail;
Loop detector (safety system for automatic operation);
Infrared (safety system for automatic operation);
Remote control (open - stop - close).