The Vitari BVR machine type is the most recent and innovative barbed wire machine for the manufacturing of Iowa reverse-twist barbed wire.
It is a high-speed barbed wire machine that processes two line wires alternately, in clockwise and anti-clockwise mode. This allows the barbed wire to be easily installed as the alternating torsions keep the barbed wire in a straight line and not looped as with the conventional BVM model that processes clock-wise torsions throughout.
The reverse-twist barbed wire is usually produced with high-tensile wire even though the machine can adapt to processing galvanized barbed wire too.
|Barbed Wire BV Series|
|STRAND WIRE Ø INPUT||[mm]||1.6 ÷ 2.0|
|BARB WIRE Ø INPUT||[mm]||1.4 ÷ 1.8|
|PITCH||[in]||3 ÷ 6 (*)|
|TORSIONS||[-]||2 ÷ 5|
|BARBS PER MINUTE||[barbs/min]||230 ÷ 300|
|MAX. SPEED (*)||[m/min]||35|
|(*) Pitch in millimeters: 76.2 ÷ 152.4|