Bollards vs Road Blockers: Entrance Security Equipment Comparison

Protection Level Comparison

Road blockers offer higher impact ratings with welded steel plate construction, effectively stopping heavy trucks at high speed. Bollard impact resistance depends on column diameter and wall thickness. PROCOLUM hydraulic bollards have passed real-vehicle crash tests by the Ministry of Public Security, meeting GA/T1343-2016 Grade A/B standards. For military bases and nuclear facilities, road blockers are recommended; for government compounds and commercial parks, bollards meet security needs while maintaining aesthetics.

Installation Comparison

Bollard embedment depth ranges from 800-1100mm, requiring C25+ concrete foundation. Road blockers need 1500mm+ depth with stricter underground utility requirements. Bollards suit existing building retrofits; road blockers suit new construction with integrated planning.

Cost Comparison

Individual bollard cost is approximately 30-50% of a road blocker, with multi-bollard configurations offering greater savings. For entrances exceeding 10 meters, 6-8 bollard configurations save over 40% compared to road blocker solutions. Bollard hydraulic systems require annual servicing; road blocker stations consume more power with higher maintenance costs.

Recommendations

Choose bollards for government compounds, corporate parks, commercial plazas, schools, and hospitals. Choose road blockers for military zones, prison perimeters, vault entrances, and hazardous material warehouses. PROCOLUM provides both product lines with tailored combination solutions.