Safety Telescopic Barrier Stainless Steel Electric Automatic Lifting Hydraulic Column

Pneumatic bollard is used for government, park, prison... for access controlling and security.
1. Anti-collision:It can be used normally after being hit by a 12-ton vehicle.
2. Anti-destructive power:After being hit by a 16-ton vehicle, Hydraulic road bollards deformation.
3. internal structure:With load-bearing steel beam and column, anti-collision steel beam column, 4 navigation rods.
4. Can be manually lowered in the event of a power outage.
5. Linkage interface.
6. Reversible operation according to requirements during ascent and descent.
7. Noise during operation of the device≤60 dB.
8. Waterproof integrated hydraulic drive.
9. Control solenoid valve 24V.
10. Control box display text adjustable (up, down, start, time control adjustment).
11. Water immersion performance:no leakage during 48 hours and normal lifting.
12. Anti-corrosion performance level: 9.