The hydraulic bollard is a high-performance security barrier engineered to provide reliable vehicle access control and anti-collision protection for critical areas and public spaces. Crafted with Q345B low-alloy high-strength steel, this hydraulic bollard features a robust structure with column diameters of Φ219mm/Φ273mm/Φ325mm (wall thickness 6-12mm) and customizable heights (600mm/800mm/1000mm), ensuring exceptional durability and impact resistance. Equipped with a high-pressure hydraulic system operating at 16MPa, it achieves ultra-fast lifting (≤3 seconds) and smooth lowering (≤5 seconds), enabling efficient traffic management without delays.
Boasting an IP68 waterproof rating, it withstands 1-meter underwater immersion for 24 hours, while its 1000-hour salt spray resistance (hot-dip galvanizing + fluorocarbon paint) ensures long-term corrosion protection in harsh environments. Designed to meet GA/T 1343-2016 standards, it offers three anti-collision grades (A/B/C) to stop vehicles from 1500kg to 5000kg at speeds up to 80km/h. Whether securing government buildings, school campuses, commercial malls, toll booths, or pedestrian streets, this hydraulic bollard balances security, functionality, and durability, making it an indispensable solution for traffic control and high-security access management.
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| Specification Item</ | Details</ |
|---|---|
| Product Type | Hydraulic Bollard (Lifting/Fixed Options) |
| Main Material | Q345B Low-Alloy High-Strength Steel |
| Column Diameter | Φ219mm / Φ273mm / Φ325mm |
| Wall Thickness | 6mm – 12mm (Tolerance ±0.5mm) |
| Column Height | 600mm / 800mm / 1000mm (Customizable) |
| Embedded Depth | 1100mm (Including Base) |
| Working Pressure | 16MPa (Adjustable Range: 12-20MPa) |
| Lifting Time | ≤3 Seconds (No-Load) |
| Lowering Time | ≤5 Seconds (No-Load) |
| Anti-Collision Grade | Grade A/B/C (Per GA/T 1343-2016) |
| Waterproof Rating | IP68 |
| Operating Temperature | -40℃ ~ +55℃ (-50℃ with Heating Device) |
| Salt Spray Resistance | ≥1000 Hours (NSS Test) |
| Static Load Capacity | ≥500kN |
| Power Requirement | AC220V±10%/50Hz or DC24V (Solar-Powered Optional) |
| Control Mode | Remote (RS485/Wireless) + Local Button + Manual Emergency |

This hydraulic bollard is designed for security and traffic control across diverse scenarios, including:
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