Technology
Core Features
1. High-efficiency vehicle interception: Achieves strong interception force to resist 200t vehicle ; serrated blade ensures effective tire puncture and vehicle immobilization.
2. Rapid response operation: Hydraulic system enables quick deployment (1-4s) and retraction (1-3s) to meet real-time security control needs.
3. Emergency backup operation: Equipped with manual hydraulic pump, ensuring normal interception/retraction function even without power supply.
4. Intelligent integrated management: Supports remote control and linkage with access control, CCTV systems, LPR systems, traffic light etc realizing unified scheduling of security facilities.
5Heavy-duty traffic adaptation: Bears ≥200t static load and ≥20t dynamic load, allowing continuous passage of heavy trucks in normal operation.
Technical Specifications
| Parameter Name | Specification & Key Information | |
| Overall Length | 2000mm-6000mm (matches lane width requirements) | |
| Overall Width | 1100mm | |
| Height Above Ground (lifting) | 500/600mm (optional) | |
| Height Below Ground | 760mm (includes installation foundation space) | |
| Power | AC380V, 50HZ, 3.75KW | |
| Drive | Electric-hydraulic drive | |
| Lifting Speed | 2- 4 s (full deployment from retracted state) | |
| Lowering Speed | 1 - 3 s (full retraction from extended state) | |
| Static Load Capacity | Max 220 t (supports continuous heavy truck passage) | |
| Emergency Operation | Manual hydraulic pump (functional without power supply) | |
| Frame Material | Carbon steel (Q235B), welded integral structure for stability Thickness 16mm, 20mm and 25mm are optional |
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| Surface Treatment | Hot-dip galvanization + electrostatic powder coating; |
Structure and Dimensions
BOLAN Road blocker main structures consist of main parts as below:
Customization & Accessories
Application Scenes
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