- 型号:
- 212
- 规格:
- 212
- 类型:
- 1221
When the wheel contacts the plastic roadblock, the pressure during driving causes the wheel to press against the steel needle on the plastic roadblock. The steel needle in the rubber sleeve will pierce the tire in the direction of movement. Inflated tires can cause the steel pins to separate from the barricade. As the wheel continues to rotate, the steel needle pierces the tire deeper and deeper. The gas in the tire will leak out from the inner hole of the steel needle. Generally, four to six steel needles will be inserted into the tire and all the gas will be released within seconds. Achieve the purpose of effectively stopping the vehicle.
Main performance:
Number of steel needles> (in meters)
Effective width in millimeters
Effective length of steel needle in mm
Support material: modified nylon
Steel needle material: stainless steel tube
Steel needle diameter> mm
Weight per box in kilograms> (measured in meters)
If there are discounts for bulk orders, please call us for consultation!
Contact Person
Ms. Wei
Telephone
Company Address: Nanguo Trade City, No. Baisha Avenue, Jiangnan District, Nanning City, Guangxi
Building
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