Blackthorn Description
Product Name Blackthorn Brand Blackthorn Country of Origin Russia Product Description The ultimate barrier with sharp rotating steel blades on a steel pipe with one side razor sharpened. The angle of blade fixing on the bush is 120 ?relative to one another. The blade length is 50 mm, thickness is 2 mm, firmness according HRC ? is 30-35. The bush length is 50 mm. ?BLACKTHORN? is covered by alkyd-epoxy paint; the color is specified by The Customer.Each bush is put on a steel pipe and able to rotate when grabbed. The load-carrying pipe length is 3 meters, 34 mm in diameter and has 60 bushes on it. The device is equipped with special corbels for different ways of installation. The corbel height of ? BLACKTHORN?: single ?200 mm, double ? 400 mm. ?BLACKTHORN? is installed along the top of the fence, on the top of the gate, around the windows; it is barely visible and almost insuperable. Both vertical and horizontal installation is possible.?BLACKTHORN? has a blade 3.9 mm thick and could be even used as a mobile stoppage barrier to prevent the unauthorized penetration of the vehicle into secured area.
