Description 1. Electric and hydraulic power together 2. Bollard Diameter:219mm 3. Rising Height:600mm， 4. Bollard thickness：6mm(Can be OEM) 5. Control system ：Hydraulic Bollard 6、Minimum Passing Vehicle:100Tons 7、Power supply:220V 8、Motor power:300W 9、Rising time:≤5S 10、Downing time:≤5S 11、Operating Temperature:-35℃~75℃（ 12、Relative Humidity:-10℃~65℃, 13.IP68 protectin 14、Materials:stainless steel 304 15、Colour:Many kind of colour can be choice
