Fully retractable bollard for access control
Automatic oil-hydraulic system, 230 Vac
|Height||500 / 600 / 800|
DESIGN AND MANUFACTURING
Recommended to control access to residential areas and also in commercial and industrial applications.
Hydraulic locking device in standing position (standard) and emergency manual lowering by a release spanner supplied with the equipment. Solenoid valve (as an option) for automatic lowering in case of power failure. Tested for heavy duty service even in low and high temperature conditions.
EASY ACCESS TO THE OIL-HYDRAULIC COMPONENTS
The handy housing position of the motor pump and oil-hydraulic actuator inside the bollard allows for easy maintenance and reduces service and installation times. In this way the components are also more protected, rust and other factors of deterioration are prevented.
SIMPLE AND QUICK TO INSTALL
Reduced weight of the pit so that no particular excavation or brick works are needed. Cataphoresis treated and polyester powder coated scratch-proof steel cylinder. Available option in AISI 304 brushed stainless steel. Hall effect limit switch sensors, head with rubber edge, LED lights (optional).
A vast range of command and safety accessories allow for reliable and precise control of the installations. The electronic control unit can be set so that it can manage several bollards at a time.
- Cylinder diameter (mm)200
- Cylinder thickness (mm)4
- Cylinder height from ground (mm)500/600/800
- Cylinder materialS235JRH stee
stainless steel AISI 304
- Cylinder treatment and finishingcataphoresis and polyester powder coating RAL 7016
- Pithot dip galvanization
- Working temperature (°C)-20 ÷ +80
- Oil type708L
- Power supply (Vac – Hz)230 - 50
- Absorbed power (W)330
- Absorbed current (A)1,8
- Power yield (kW / HP)0,25 / 0,33
- Grade of protection IP
of the hydraulic motor-pump67
- Frequency of use (cycles/day)heavy duty / 2.000
- Impact resistance (J)30.000
- Breakout resistance (J)160.000
- Maximum static load (kg)20.000
[A]: Possibility to install the automatic bollard in very cold areas, -40 °C and even less, without freezing problems. Refer to code No. 2590L or, as an alternative for existing installations, code No. 2746L.