Product Name: Msb for Barbed Wire Laying Tram Model NO.: FR-16 Color: Blue Coil Outside Diameter: 500mm Barb Length: 15mm Barbed Distance: 6" Wire Gauge: 12x14 BWG Razor Barbed Type: Cross Razor Finish: PVC Coated Application: Protecting Mesh Twist Method: Double Twist Material: Stainless Steel Wire Size: L6.6m*W2.2m*H3.2 Trademark: 369 Transport Package: as Your Requires Specification: ISO9001 Origin: Hebei China. HS Code: 87164000 Product Description Mobile Security BarriersInstructions for use:1.Size:L6.6m*W2.24m*H3.2m2.Worker for deploying and retrieving:driver-1,operater:2-33.Length after being deployed:75m Retrieving:5-6 minDeploying:2-3min4.Front car:jeep(round drag)5.Electricity source:battery(40-50times after being charged) Subsidiary source:provide electricity by front car + solar source.6.Motor and chain with protection7.Each vehicle is equipped with two sets of battery8.The Razor Wire Trailer is full automatic retractable multi-function9.We can be produced in either galvanized wire / galvanized blade, galvanized wire / stainlesssteel blade or stainless steel wire / stainless steel blade.10.Blade razor wire quickly works vehicles to designated locations; open tailgate and the setting up of barriers - The total length of 70 meters 75 meters. Location in too wide riots should be fully blocked with razor wire, more coils can be used to achieve the best control objectives.11. Withdraw: Rear of the vehicle in front of the car retrogression, razor wire tape / line to go back to the tail of the car automatically without any human help, has been lagging until the return to the place.Action is fast and easy. It is a great and so far mobile security protection barrier.Application:Formation of a security barrier for national defense, control riots and protests, the coastline of the enemy's defense forces, roadblocks accident, and plug the highway construction, or important entry and exits.