BTO-22 Hot Galvanized Zinc Coated Security Concertina Razor Wire

Concertina razor wire is a type of Razorwire commonly used at prisons and other high security establishments. Depending on the coil diameter, each loop is clipped in 3 or 5 places to the following loop. So, when extended, the Razorwire forms a tubular effect by which the gaps are too small to allow someone to climb through.

Here show galvanized razor wire new specifications.

ART 65 material hot dipped galvanized zinc

• Thickness: 0.50 mm +/- 0.05 mm.
• Wire diameter: 2.5 mm +/- 0.05 mm.
• Bars length: 65 mm +/- 1 mm.
• Bars width: 21 mm + / - 1 mm.
• Bars spacing:100 mm +/- 2 mm.
• 450mm diameter and 35 rings.
• Straight length: 46.5 m per roll after pull open.
• Standard covered length: 10 m.
• Inner packing is plastic film.
• Outer packing in weaving bag strip.

CBT-65 - Material. HD Galvanized Zinc

• Thickness: 0.50 mm +/- 0.05 mm.
• Wire diameter: 2.50 mm +/- 0.05 mm.
• Bars length: 65 mm +/- 1 mm.
• Bars spacing: 100 mm +/- 2 mm.
• 450 mm diameter and 35 rings.
• Straight length: 46.5 m per roll after pull open.
• Standard covered length: 10 m.
• Inner packing: in plastic film.
• Outer packing: in weaving brag strip.

Razor Wire Production Processing

Razor Barbed Wire Production line must include 4 stations:

1. Razor Blade Punching Station: Decoiler, Press, Recoiler.
2. Concertina Razor Blade Profiling Station: Decoiler, Wire Stand, Profiler.
3. Clipping Station.
4. Packing Station How to make the razor wire? Here are the detailed production processing about it.
   First, the raw material is the galvanized sheet, stainless steel sheet or low carbon steel sheet, then cut the bar of tapes. The width of bar can be changeable according to the razor type.
   Second, the razor wire cutting machine perforates the bars, then divides the sheet to two layers. With the processing of cutting, then get into the process of blade. Flatten the blade bar.
   Third, combine the blade bar and inner wire. The wire is usually using stainless steel wire or iron wire. The wire in the middle of blade bar, with the machine, then the blade bar wrappers the wire. Last form the razor barbed wire, then pack the razor barbed wire into rolls. In the surface, use the sack cloth for package.

concertina razor wire-CRW001

concertina razor wire-CRW002