This inconspicuous obstacle, also known as low visibility obstacle mesh or MZP putanka, it is made of very thin steel wire with excellent tensile strength. Its working principle is based on the operation mechanism of wheels or crawler tracks of heavy vehicles. Due to its excellent invisibility performance, drivers are not easily able to detect this obstacle mesh during driving. When heavy vehicles attempt to pass through this obstacle mesh, their wheels or crawler tracks will be entangled by this steel wire mesh. As heavy vehicles continue to move forward, their wheels or tracks will become increasingly tangled and tight until they become stuck and cannot rotate, thus these heavy vehicles can not move forwards.Unfolded size 10*10*1.1 to 1.4 meters.

Unfolded size 10*10*1.1 to 1.4 M

Steel wire material 70#

Tensile strength 1600 - 2300 MPA

Wire diameter 0.5/0.6/0.8/0.9 MM (±0.02)

4 circles up and down

30 circles left and right

50 layers of single circle

25 layers of double circles

Each set weight of 29 KGS (±0.5)

Each set wrapped by plastic film

Each set of accessory includes 40 pcs of nails + 40 pcs of rings (1-1.2KG)