1. Easy to move
2. Packing: Iron box
3. Tire pressure can separate nail from strip
4. Length: 5, 6, 8or 10m
5. Spike material: Zinc-alloy triangular arris thorn
6. Pedestal material: Aluminum-alloy
7. 5m with 80 spikes
8. 6m with 120 spikes
9. 8m with 159 spikes
The Stinger Spike System is composed of aluminum-alloy active pedestal and horniness triangular arris thorn. The aluminum-alloy bar joins with steel rivet and makes as active base, easy for expanding and folding. There are blowholes in the center of triangular thorn, which conncets with vent hole on the arris. When the thornstab into a tyre, the air will be easily recased through the blowholes.
Tire Deflation Device
road block has many feature,such as assembling previously,using repeatedly,extending freely,safe and efficient,cover widely,light weight and easy to operate.it is the best equipment for traffic control.
the product is composed of aluminum-alloy active pedestal and horniness triangular arris thorn.the aluminum-alloy bar joins with steel rivet and makes as active base,easy for expanding and folding,there are blowholes in the center of triangular thorn,which connects with vent hole on the arris.when the thorn stab into a tyre,the air will be easily released through the blowholes.
when a vehicle run into a roadblock,the thorn will stab into the tyre and will be separated form the road block,and instert
1,open the suitcase,take down two bobbins in the two sides of the box,put road block on a side of road ang fix it.operator can take the nylon rope of road block and stand on the other side of road,when the suspicious vehicle appear,draw the nylon rope tp open the road block,and the operator can stand in safe situation to use the road block.
2,after using,should exchange the losing or damaged steel thorns soon to keep it as normal for further use.
3,after using,pulled backward the nylon cope to close the road block,then pull the bobbins back and take it back to the box.
1,before storage after use,please adjust each thorn postion,change and replace damaged and missing thorn, to make sure it is available for next time.
2,take care about sharp thorn to avoid huring operator in maintenance and usage.
3,if used road block plaster with the earth and mud,please clean it and revise the thorns before putting in the box.
1,take down the damaged thorns
2,take out the stand by triangular thorn