Heavy duty anti-terrorism roadblock mobility unit

This hydraulic power unit is designed to meet extreme security needs, especially for critical occasions where large vehicles such as heavy trucks and large buses need to be prevented from breaking in. It is integrated by a high-pressure gear pump, an AC oil immersion motor, a valve block, a cartridge valve, and an oil tank. The design structure of the oil-immersed motor is adopted- ed, and the waterproof grade is IP68. The rising and falling are realized by the operation of the motor and the solenoid valve. It has a power failure emergency pressure relief function, and the use of a combined accumulator can achieve a rapid rise in one second.

Motor 4-5.5kw, voltage380v .

Get A Quote

Previous Post Oil immersed bidirectional pump power unit

Next Post Anti terrorism roadblock power unit

Parameter
Contact Us

CORE ADVANTAGES:

- High-power motor: Equipped with a 4-5.5KW high-power motor with a voltage of 380V, it provides strong power output to ensure that the roadblock machine can quickly and stably complete the rise and fall action.
- Multiple safety protections: Built-in multiple safety protection mechanisms, including power failure emergency pressure relief function, to ensure safe and reliable operation under any circumstances.
- High durability design: Specially designed to withstand higher working pressures, it can maintain the stability and reliability of the system under extreme load conditions and meet high-intensity use requirements.
- Fast response mechanism: Through the optimized solenoid valve control system, fast and precise operation is achieved to ensure rapid response in emergency situations.
- Compact integrated integration: The high-pressure gear pump, AC oil-immersed motor, valve block, cartridge valve and oil tank are integrated into one, which significantly reduces space occupancy and facilitates installation and maintenance.

APPLICATION SCENARIOS:
The heavy duty anti-terrorism roadblock mobility unit is widely used in places that require high security, fast response and high durability, such as government agencies, military bases, important transportation hubs, border checkpoints, etc. Its rugged design and excellent waterproof performance make it an ideal choice for various complex environments.

TECHNICAL PARAMETERS:

Motor power	4-5.5KW
Voltage	380V
Waterproof grade	IP68
Control mode	Motor and solenoid valve work together
Emergency function	Power failure emergency pressure relief function, with reversing manual pump can work in power failure emergency.
Durability design	withstand higher working pressure to ensure reliable operation of the system under extreme load conditions
Application scenario	prevent heavy trucks, large buses and other large vehicles from breaking in

This heavy duty anti-terrorism roadblock mobility unit provides users with an efficient and stable solution with its powerful power output, multiple safety protections, high durability design and fast response mechanism.

SPECIAL NOTES

The power unit is an S3 working system and can not operate continuously. It starts in 10 seconds and stops in 90 seconds.

Before installation, ensure that hydraulic components such as the oil cylinder, oil pipe, and joint are free of impurities.

The viscosity of hydraulic oil shall be 15 - 68st. No. 46 anti-wear hydraulic oil is recommended in summer, and No. 32 low-temperature hydraulic oil is recommended in winter.

After starting the operating system for the first time, check whether the oil in the oil tank is sufficient, generally 2/ 3 of the oil tank.

After the system is used for the first 100 hours, the hydraulic oil shall be replaced, and then the hydraulic oil shall be replaced every 3000 hours.

SCHEMATIC DIAGRAM

SPECIFICATIONS

Model	Volt	Power	Speed	Displacemet	Pressure	Tank	Solenoid Vavle Volt
PNC-4-A380-4P-2/16-16-40/L-Y22	380V AC	4KW	1400RPM	16CC/REV	16MPA	40L	12VDC
PNC-5.5 -A380-4P-2/20-16-40/L-Y22	380V AC	5.5KW	1400RPM	20CC/REV	16MPA	40L	12VDC

Note: if you need system parameters such as pump, pressure, and motor power with different flow, please contact our salesman.

News

How Hydraulics Work: Principles, Components & Systems

Industry News 2026-04-27

How Hydraulics Work: The Core Principle Hydraulics work by using pressurized fluid — almost always oil — to transmit force and motion from one point to another. The underlying physics comes from Pascal's Law, which states that pressure applied to a confined fluid is transmitted ...
View More
How to Read Hydraulic Schematics: A Complete Guide

Industry News 2026-04-20

What You Need to Know First: Reading Hydraulic Schematics Is a Learnable Skill Reading hydraulic schematics is not as complicated as it looks. Once you understand that every symbol represents a physical component and every line represents a fluid path, the diagram starts to tell...
View More
Hydraulic vs Pneumatic: Which Power System Fits Your Needs?

Industry News 2026-04-13

If you need to move heavy loads with precision, hydraulic systems win outright. If you need clean, fast, lightweight actuation for moderate forces, pneumatic systems are the smarter choice. The decision between hydraulic vs pneumatic comes down to four factors: force requirement...
View More
What Hydraulic Oil to Use in a Hydraulic Power Unit?

Industry News 2026-04-06

What Hydraulic Oil Is — and Why Choosing the Right One Matters Hydraulic oil is a mineral or synthetic fluid that transmits power, lubricates internal components, and dissipates heat inside a hydraulic system. In a hydraulic power unit, it is not a passive medium — it is the wor...
View More

Industry Knowledge

In the field of anti-terrorism security, the performance and reliability of the heavy duty anti-terrorism roadblock mobility unit as a key protective equipment are crucial. Ningbo Panic Hydraulic Technology Co., Ltd. provides full-cycle support for this equipment with professional maintenance and regular inspection services to ensure its long-term and efficient operation.

What are the basic functions of the heavy duty anti-terrorism roadblock mobility unit?
This equipment is mainly used to create an instant physical barrier to intercept or prevent vehicles from entering sensitive areas. Its core functions include rapid deployment capabilities, high-intensity interception performance, and flexibility to adapt to changing environments. The equipment serves as the first line of defense in anti-terrorism operations, effectively reducing potential threat risks and ensuring public safety. Ningbo Panic Hydraulic Technology Co., Ltd.'s maintenance services optimize the equipment's response speed and enhance functional stability.

What are the key technologies involved in the operation mechanism of this equipment?
The operation mechanism is based on a hydraulic drive system to achieve smooth operation and strong support of the lifting mechanism. The key technologies include efficient hydraulic pump stations, precision control valve groups, and sensor feedback loops to ensure that the equipment responds quickly under high pressure. In addition, the integrated intelligent module allows remote monitoring and adaptive adjustment to adapt to sudden security events. Ningbo Panic Hydraulic Technology Co., Ltd.'s professional maintenance services are specifically designed to calibrate hydraulic systems to prevent performance degradation.

Why is maintenance so important to equipment life?
Maintenance is directly related to the durability and reliability of equipment; under high-intensity use scenarios, component wear, hydraulic leakage or corrosion problems may cause failures and lead to protection failure. Ningbo Panic Hydraulic Technology Co., Ltd.'s services cover comprehensive lubrication, component replacement and system testing, extending the life of equipment through preventive maintenance to ensure its efficient operation at critical moments. Regular maintenance also reduces unexpected downtime and improves overall safety response efficiency.

How do regular inspections optimize equipment operating efficiency?
Regular inspections identify potential hazards such as mechanical fatigue or aging of electronic components through system detection and early diagnosis. The process includes pressure testing, seal inspection and functional verification, aiming to eliminate minor problems and avoid escalation into major failures. Ningbo Panic Hydraulic Technology Co., Ltd.'s inspection team provides customized solutions, optimized and adjusted according to the on-site environment, and significantly improves the operating stability and energy efficiency of the equipment. This service model ensures long-term and efficient performance, especially maintaining the peak state of equipment under extreme conditions.

How do Ningbo Panic Hydraulic Technology Co., Ltd.'s services fit into equipment management?
The company's service strategy emphasizes proactive intervention and full-cycle support, including regular inspection plans, emergency response mechanisms, and performance evaluation reports. With a team of professional engineers performing maintenance, the equipment hydraulic system can be cleaned and repaired in a timely manner to reduce wear accumulation. This integrated approach ensures that the equipment remains in optimal condition throughout its life cycle, reducing overall operating costs. Ultimately, Ningbo Panic Hydraulic Technology Co., Ltd.'s contribution translates into reliable performance and lasting value of the equipment in counter-terrorism missions.

Language

+86-0574-62130352

Submit feedback