
Puncture Roadblock
Product introduction:
The Puncture Roadblock LZ-D-JA04 is a high-performance, remotely operated tire deflation barrier designed for rapid deployment in traffic control, security checkpoints, and emergency vehicle interception scenarios. Developed by Jiangsu Jiuan Police Equipment Manufacturing Co., Ltd., this model combines portability, durability, and precision control to ensure fast and effective vehicle stopping capability in critical situations.
With a reinforced structure and intelligent remote-control operation, it enables a single operator to deploy the system efficiently from a safe distance, significantly improving response speed and operational safety.

Working Principle
The system uses hollow puncture steel spikes that are distributed along a 6.5-meter effective barrier length. When a vehicle attempts to cross, the spikes instantly penetrate the tire. The hollow design ensures rapid air release, forcing the vehicle to decelerate and stop safely within a short distance.
The remote control system allows quick activation at a distance of up to 150 meters in open areas, making it suitable for tactical interception without direct exposure to risk.
Technical Specifications
|
Item |
Specification |
|
Model |
LZ-D-JA04 |
|
Product Type |
Luxury Remote-Controlled Puncture Roadblock |
|
Effective Length |
6500 × 240 × 30 mm |
|
Spike Size |
φ5 mm × 43 mm hollow steel spikes |
|
Remote Control Distance |
≤150 m (open area) |
|
Control Speed |
≤1 time/second |
|
Working Voltage |
12V |
|
Weight |
30 kg |
|
Load Capacity |
20T |
|
Packaging Size |
630 × 610 × 280 mm |
Frequently Asked Questions (FAQ)
Q1: How far can the remote control operate?
A: The effective remote control distance is up to 150 meters in open areas.
Q2: Can it stop heavy vehicles?
A: Yes, it supports vehicles up to 20 tons, including light trucks.
Q3: Is the system reusable after deployment?
A: Yes, the spike system is designed for repeated use after proper recovery and maintenance.
Q4: How fast does it respond after activation?
A: The system responds at a speed of ≤1 action per second.
Q5: Is it suitable for outdoor environments?
A: Yes, it is designed for field operations and various outdoor security scenarios.
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