Supply of car blocking roadblock/model RJ10010/automatic car blocking device/remote tire breaker

Product name


Remote control roadblock

Product advantages

When the wheel contacts the roadblock, due to the pressure during driving , causing the wheel to press against the steel needle on the roadblock. The stainless steel needle in the rubber sleeve will pierce the tire in the direction, and the air pressure will separate the steel needle from the roadblock. The wheel continued to rotate, causing the steel needles on the tires to pierce deeper and deeper. The gas in the tire is drawn out from the inner hole of the stainless steel needle to effectively intercept the vehicle.
Sold to many government units across the country, the products provide an overall one-year warranty. Telephone: Mr. Liu

Main technical parameters

2. Main technical parameters
, effective length of roadblock (adjustable), effective length of deflated steel nails
, effective spacing of deflated steel nails, deployment (recovery) speed / (grade road surface)
, load-bearing weight ≮, remote control distance
, working voltage (voltage liquid crystal display), power capacity / (lithium battery belt With over-discharge protection)
, continuous working time, continuous retracting and retracting operations, standby time of hours
, charging power supply, charging time car charger, charging time
, overall machine weight, box size
br/> 3. Working environment
, ambient temperature ℃, rainy days (not soaked in water) can be used normally




Company Profile

Beijing Hongda Kaisheng Trading Co., Ltd. is committed to providing professional all-round security configuration supply and maintenance services to public security agencies at all levels, social rescue agencies, large public places, etc. The company was established in 2007 with a registered capital of 10,000 yuan. It is an enterprise recognized by the Beijing Municipal Public Security Bureau and has passed the quality management system certification. Some of its products have won the Ministry of Public Security inspection reports. Since its establishment, the company has always focused on the most cutting-edge equipment and criminal technical investigation equipment. In terms of product innovation, we have accurately grasped the direction of market demand, introduced a variety of foreign security products with high technological content and strong practicality, and achieved good response in the market.
As an authorized operator of used equipment, we assume social responsibilities and are willing to work hand in hand with colleagues from all walks of life to provide more powerful emergency protection to protect people's lives and property and create a harmonious society. Thanks for your trust!
Build the future with integrity and use technology to cast safety
~_ Pictures

Beijing Hongda Kaisheng Trading Co., Ltd.


Instructions for use
/>. Place the equipment box wheel facing down on the road surface and the traction device. Open the locks on both sides in the unfolding direction and turn on the power switch of the traction device (the red
button lights up to indicate standby mode).
. Pull out the remote control antenna and press the forward button (up button) to expand the nail strip to the required length and release the button to stop.
. When folding, press the back button (down button) to close the nail strip and release it. Press the button to stop.
(Note that the remote control is equipped with a delay function. Master the advance amount during operation, otherwise it will cause damage due to strong inertia impact on the box)
When collecting the box, connect the traction device and the nail belt box Match the interfaces accordingly, then raise the box and press the locks on both sides.
. Please choose a flat road surface when laying out.
. When remote operation cannot be performed due to electromechanical failure, you can hold the traction device to pull the nails along. Pull out and complete the deployment manually.
Manual car blocking roadblocks
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