Style A(Left one): Semi-auto steel bollard
Material: Stainless Steel
Thickness: 3mm
Diameter: 133 or 219 mm
Height: 600 mm
Warning: reflective film
Net Weight: about 45 or 50 KG (including underground black box)
Feaures:
1. no need of power supply, very convenient for installation and operation.
2. turn the key to raise bollard and it will lock automatically; turn the key again and press bollard down and lock it.
3. suitable for entrance that traffic not heavy.
Style B (Right one): Same as above , except basement (flange) to be stainless steel and LED warning added. |
