To maintain our competitiveness in the market,HANGZHOU SAFEDOOR AUTOMATION & HARDWARE CO LTD has strengthened our R&D capabilities to speed up the progress of new product development. Now, we announce that we have independently developed Electric Hydraulic Bollard Barrier Factory, Stainless Steel Pillar 220mm which is more competitive. We pride ourselves on our personalized and efficient service. HANGZHOU SAFEDOOR AUTOMATION & HARDWARE CO LTD are determined that we will invest more in the improvement of R&D strength and gather more talents in the industry, both of which can make great contributions to the long-term development of our company.
|Operating mode||Semi-automatic||Pneumatic & Hydraulic||Pneumatic & Hydraulic||Pneumatic & Hydraulic|
|Travel height (mm)||600/700|
|Resistance against impact (Joule)||60000|
|De-watering requirement (L/min)||5|
|Material||Stainless steel||Stainless steel or steel tube with plastic-sprayed surface (Red/Yellow/Blue/Black)|