RBD 4 AUTOMATIC
- Hydraulic bollard with a diameter of 270 mm (275 mm with sleeve) and a height of 900 mm; the movement is regulated by an external hydraulic pump, housed in the technical control unit and managed by a PLC system; the control unit can manage from 1 to 6 bollards, with parallel operation. The rise and descend time is 2.5÷6 sec, and depends on the number of bollards and their distance from the control unit; the optional EFO function allows the device to rise in ~ 1.5 sec. The bollard, is certified for impact resistance according to the ASTM M30 (K-4) Standard. The bollard is supplied with a luminous crown. Sleeve finish is available painted or stainless steel (AISI 304 or AISI 316). In the event of a power failure, it is possible to raise and lower the bollard(s) using the lever supplied to operate the pump manually. As option, operation by 24 V DC motor is available in case of power failure.
Main features
- External pump for driving up to 6 bollards piloted by the same HPU
- E.F.O. (Emergency Fast Operation) as option
- Dimensions: Ø275 x H900 (on the surface)
- Galvanized solid steel
- Red luminous crown
- Reflective red band (white and yellow optional)
- Designed and produced to withstand M30 (K-4) impacts