Hydraulic Rising Bollards By Shield Automations Pvt. Ltd.

We are offering our customers a wide range of Hydraulic Rising Bollards, which are available following Specifications :-
Power Input:9 - 12 V DC
Power Consumption:4Watt
Body:5 mm - wide steel cylinder.
Operational Temperature:(-20), (+50) C
Cylinder Dimensions:
Hydraulic Diameter: 300 mm
Height: 1.100 mm
Diameter:273 mm
Height:700 mm
Pneumatic Diameter: 300 mm
Height:900 mm
Diameter:273 mm
Height:500 mm
Barrier Height:50 or 70 cm (hydraulic) / 50 cm (pneumatic)
Control:For access triggering; dry-contact, 3-50 DC boost, TTL or CMOS control can be used.
System:Features microprocessor controlled design. Works two ways in upward and downward directions.
Working Period:Suitable for continuous performance. Duration of upward/downward action can be set within the 2-4 second range. With its emergency mode signal feature, system can reverse its direction of movement before completing its initial task. In case of emergency or power outage, a special function button is available for manual raising or lowering of the bollard in the pneumatic model, and a special function pump equipped with an arm and an external pressure avacuation valve is available for manual raising or lowering of the bollard in the hydraulic model.
Control and Display Panel:There is a dot-matrix LCD display screen on the microprocessor control panel. Current action and position of the system can be monitored through the display screen.