Allied Security Fence Systems
RAZOR RIBBON
RAZOR RIBBON, the registered trademark of Allied tube & Conduit, is the name that made barbed tape famous throughout the world. RAZOR RIBBON is the barbed tape that is most recommended for private and industrial use.
It has the same long barb features and high tensile core wire as MAZE, but the loops are not clipped together in a concertina fashion. This allows for the barbed tape to be installed with a variety of loop spacing options, depending upon the level of security that is required.
RAZOR RIBBON barbed tape obstacle is produced in two diameters: 450mm and 600mm. It shall be fabricated from a 26mm wide and .62mm thick strip of a 430 series stainless steel, hardened to a Rockwell (30N) 35-40. Clusters of four (4) needle-sharp barbs shall be located 100mm on centre around each coil loop. The number of barb clusters on each coil loop shall be: 450mm dia.—13( ±1 ) / 600mm dia.—19( ±1 ). Barbs shall have a minimum length of 60mm from tip to tip. The stainless steel barbed tape strip shall be cold rolled around a high tensile galvanized steel core wire having a tensile strength of 1517 MPa (220,000 psi) and a minimum diameter of 2.5mm. The barbed tape strip shall have a 230 degree wrap around the core wire. Each roll consists of 33 loops. Each roll will cover between 7.5 linear meters and 15 linear meters, depending upon spacing of loops during installation.
Diametre |
Barbed Strip |
|
No. of Loops Per Roll | Attachments Points Per Loop | Weight Per Roll (kgs)/(lbs) | Length Per Roll (metres)/(ft) |
|---|---|---|---|---|---|---|
450 / 18 600 / 24 |
430 SS 430 SS |
GALV GALV |
33 33 |
- - |
5.5 / 12 7.7 / 17 |
15 / 50 15 / 50 |