How did Shanghai Liqing choose when purchasing security tire breakers and roadblock machines?

When purchasing security tire breakers and roadblock machines from Shanghai Liqing, one can choose from the following aspects:
Functional Features
Tire Breaker: Shanghai Liqing's tire breakers come in buried and other types, such as the LQ-PT5583 buried one-way tire breaker, which is driven by electric power and has strong power. It can lift the blade within 1-2 seconds, with an adjustable blade height of 150mm and a thickness of 10mm that can also be customized. It can pass container trucks weighing less than 80 tons and quickly puncture the tires to prevent vehicle passage. It is suitable for places where mandatory interception of vehicles is required.
Obstacle Machine 2: Shanghai Liqing's hydraulic replica roadblock machine is divided into two types: standard and light. It is driven by hydraulic pressure, with adjustable rise and fall speeds of 1-5 seconds, a protection level of IP68, an interception height of 300-500mm, a dynamic compression resistance of 130T, and a static compression resistance of 100T. It is suitable for controlling vehicle traffic without causing excessive damage to the vehicle.
Application scenarios
Tire breaker: commonly used in military bases, prisons, government agencies and other places with high security requirements, as well as temporary control of large event venues. It is used when strict restrictions on vehicle entry are required and damage to vehicle tires is allowed.
Obstacle machine: suitable for densely populated places such as campuses, scenic spots, stations, airports, high-speed railway stations, shopping malls, as well as important unit passages such as government units and hospitals. It is mainly used for daily vehicle entry and exit control and emergency interception, which can not only prevent vehicle passage but also minimize damage to vehicles.

performance index
Tire breaker: Fast response speed, such as the tire breaker of Liqing, which can quickly puncture the tire in a short time. But it only works on tires. If the vehicle is equipped with explosion-proof tires or forcefully collides at low speeds, it may need to be combined with other equipment to enhance the interception effect. In addition, attention should be paid to the risk of injury to pedestrians and non target vehicles.
Obstacle machine: It relies on high-strength metal structures to block vehicles, and some models have high impact resistance levels. For example, the dynamic compression resistance of the obstacle machine of Lixing can reach 130T. However, the obstacle machine relies on the power system. If the system fails, it may affect the interception effect, and the lifting process may cause compression risks to vehicles or personnel. Therefore, safety device 2 needs to be equipped.
Deployment and maintenance
Tire breaker: There are various installation methods such as buried and non buried. Underground installation requires advance construction, and non buried installation is fast, convenient, and can be moved freely. In terms of maintenance, it is necessary to regularly check the sharpness and structural integrity of the blades. For buried ones, attention should also be paid to rust prevention and waterproofing of underground components.
Roadblock machine: generally a fixed installation type, requiring pre embedded base and power system, with high construction complexity. During maintenance, hydraulic systems, motors, and other power components need to be regularly maintained, such as changing oil and checking circuits. However, metal structural components have a long service life and can be used for a longer period of time if properly maintained.
In terms of price
At present, there is no clear price correspondence between Shanghai Liqing tire breakers and barrier machines, but generally speaking, simple portable tire breakers may have relatively lower prices, while buried tire breakers and barrier machines may have higher prices due to their complex structure and functions. Please consult the manufacturer or distributor for accurate pricing.
In summary, if the security level of the venue is extremely high and illegal vehicles need to be forcibly intercepted and allowed to damage tires, such as military bases, prisons, or used for temporary control scenarios, tire breakers can be given priority consideration; If it is used for daily vehicle control and emergency interception in densely populated areas or important units, emphasizing the flexibility of vehicle traffic management and protection of vehicles, as well as linkage with other intelligent systems, roadblock machines may be a better choice.