Metal road parking safety bollards

There is no rust and mechanical damage on the surface of the barricade, the fastening parts are firm and no loose, and the movable parts are flexible and reliable. Easy connection between parts. The barricades are easy to unfold, easy to fold and easy to operate, and the various components coordinate with each other and move accurately.

Features:    

1. The puncture needle of the barricade does not fall off under the axial tension of 30N; when the tension of 100N is applied, it immediately falls off;

2. The time for the tire to completely lose its inflation pressure is: 32s for the left front wheel and 40s for the right front wheel;

3. The roadblock is free of rust and mechanical damage on the surface of the barricade under the ambient temperature of -40℃±55℃, the fastening parts are firm and free of looseness, and the movable parts are flexible and reliable. Easy connection between components;

4. Electromechanical compound roadblock; unfolding time: 5min, gathering time: 5min;

5. Roadblock quality (including box body, but excluding accessories and tools) 23.8kg;

6. Effective length of roadblock: 5.5m;

7. Effective length of lancet: 35.5mm;