Automatic New Jersey Barriers Production Line

Longqi Automatic New Jersey Barriers production line is suitable for mass production of Concrete Jersy Barriers. Its space-efficient U-shaped layout integrates a closed-loop system that streamlines every step: from concrete pouring, curing, and demolding to mold cleaning, recoating, and reinforcement cage installation. The modular front-end (mold preparation) and back-end (curing/demolding) sections can operate jointly or independently for adaptive workflows. Our patented automated mold system eliminates traditional bottlenecks, cutting demolding time by 60% while ensuring round-the-clock efficiency, delivering unmatched productivity for critical infrastructure manufacturing.

Automatic New Jersey Barriers production line Configuration:

The Automatic New Jersey Barriers production line comprises 5 functional areas:

1 Front-End Production Area:
Automated concrete feeding system
Precision spreading/vibration system
Intelligent wet-mold surface finishing & troweling system

2 Steam Curing Chamber
Controlled-environment steam curing for optimal strength development

3 Automated Rear-End Area
Robotic mold disassembly
Vacuum-assisted product retrieval
Automated mold cleaning & release agent application
Robotic rebar cage insertion
Precision mold closing system

4 Rebar Cage Fabrication Zone
Custom rebar cage production
Rail-Guided Vehicle (RGV) transport system

● This production line utilizes a U-shaped layout optimized for single-piece flow manufacturing, ensuring streamlined operations. Its compact design minimizes floor space while delivering cost-efficiency and practicality-ideal for lean, high-output precast concrete production.

● The equipment in this production layout features a modular design, allowing block-style on-site assembly without pre-installed foundations. It imposes minimal site preparation requirements.

● Designed as a closed-loop system, this production line executes every step-material distribution, curing, demolding, cleaning, and mold resetting-in a continuous, uninterrupted workflow. Steel molds stay on the line throughout, avoiding offsite transfers and cross-operation hazards for enhanced safety and efficiency.

● The production line features standalone curing kilns, each with 10 independently controlled chambers for precise temperature/humidity regulation. This eliminates quality flaws like surface cracks or chipped edges during New Jersey barrier demolding-common in traditional single-chamber kilns due to environmental inconsistencies.

● The production line features a modular design, with independent operation modes for its front-end and back-end sections (e.g., concrete pouring/vibration at the front and demolding/finished product handling at the back-end). These sections can operate either collaboratively or separately. This flexible setup allows the line to run in full-capacity or partial-capacity modes based on real-time factors like workload, staffing, and material availability, ensuring optimal adaptability to on-site production needs.

● The front-end and back-end sections of this production line are designed to function independently. A breakdown in one section does not disrupt operations in the other, ensuring uninterrupted production.

● The production line includes a buffer area for empty molds, preventing delays in concrete distribution caused by mold transportation failures. This minimizes downtime for the spreader, significantly boosting productivity and operational efficiency.

● This production line layout is fully aligned with the manufacturing process of New Jersey barriers (i.e., concrete distribution and vibration → surface finishing and smoothing → curing in storage → finished product outbound → demolding → finished product lifting and offloading → steel mold cleaning → spraying release agent → placing rebar cages into molds → reassembling steel molds → next production cycle). A single pass of the steel mold through the line produces a finished barrier while simultaneously preparing the mold for reuse, achieving exceptional operational efficiency.

● The production line features a straightforward, open design with clear sightlines, a well-organized workspace, and an aesthetically pleasing layout.

The New Jersey barrier production line comprises three core operational zones:
Front-end Section: Includes a concrete feeding system, fully automated digital concrete distribution, intelligent vibration system, and automated wet-mold surface finishing.
Curing Kiln: Steam curing chamber for controlled hardening.
Back-end Section: Features fully automated systems for mold opening, vacuum-assisted demolding/hoisting, mold cleaning, release agent application, rebar cage placement, and mold reassembly.

The concrete feeding system integrates an inclined rail-guided hopper, winch-driven lifting mechanism, safety limiters, and steel frame structure. If the jaw-type spreader's load sensors detect low concrete levels in the silo, an alarm alerts operators to manually initiate the hopper's tilt-and-feed process. Once refilled and verified, the system resets automatically, allowing uninterrupted concrete placement.

The automatic jaw-type distribution system primarily consists of a jaw-type spreader and a control system. The jaw-type spreader employs volumetric feeding with zoned discharge. By presetting the volumetric capacity for each zone according to the mold's specifications, the system automatically distributes concrete into the mold.

The fully automatic intelligent vibration system comprises high-frequency vibrators, a hydraulic clamping mechanism, and a control system. It allows operators to adjust vibration frequency and duration via a frequency converter. Continuous high-frequency vibration eliminates air pockets and bubbles in the concrete, ensuring optimal aggregate distribution and density.

Longqi's patented (April 2023) automated finishing system delivers unparalleled surface quality for precast guardrails, virtually eliminating the need for manual refinishing. Post-pouring, molds are conveyed via friction rollers to the finishing unit, where a vibrating spindle ensures flawless concrete compaction and smoothness.

The production line is designed with standalone curing kilns, each containing 10 isolated chambers. Each chamber features independent temperature and humidity controls.

Integrated temperature and humidity sensors within the kiln dynamically adjust environmental conditions during the steam curing cycle. This intelligent system monitors and logs curing data, which is visualized in real time on a centralized digital interface.

This system integrates:
Friction-driven conveyor for mold transport.

• End Mold Units: Hydraulic-powered mechanisms with swing arms and hooks used for opening and closing the left/right end molds.
• Side Mold Units: Pivoting arms and hydraulic rollers for side mold operations.

Independently invented, this New Jersey Barrier steel mold comprises a base mold, two end molds, side molds, and a quick-lock assembly. The end molds can be separated in parallel, while the side molds swing outward to a 120-degree angle. This design enables efficient demolding of finished products and seamless insertion of reinforcement cages into the mold.

This fully automated release agent spraying system consists of a spray booth, spray guns, and an automated extraction system.

Automated Operation:
When the conveyor line's photoelectric sensor detects the steel mold, the system activates, evenly spraying a fine mist of release agent onto the mold cavity's interior walls.

Adjustable Precision:
The spray height, horizontal positioning, and spray cone flow rate are fully adjustable, ensuring uniform coating for optimal demolding performance.

Integrated Environmental Control:
Equipped with a dust collection unit, the system automatically recovers residual release agent, maintaining a clean production environment and minimizing pollution.

This fully automated reinforcement cage insertion system integrates an intelligent cage transfer vehicle, a servo-controlled truss robot, and a pneumatic gripper lifter.

Intelligent Reinforcement Cage Transfer Vehicle:
Comprising a transfer trolley, precision positioning fixtures, and drive motors, this vehicle autonomously delivers reinforcement cages to the truss robot's pickup station.

Servo-Controlled Truss Robot:
Constructed with steel truss beams, precision gear racks, servo motors, steel wheel drives, and safety limiters, the robot ensures millimeter-accurate placement of reinforcement cages into molds.

Automatic New Jersey Barriers production line is specially designed for mass production of concrete Jersey style carriers. The New Jersey Barrier, a reinforced concrete structure with a sloped design, is widely used in traffic management and safety. Its primary application lies in separating opposing lanes on highways, effectively reducing head-on collisions. The unique shape redirects errant vehicles, minimizing damage and preventing crossover accidents.

Common scenarios include construction zones, where it protects workers and guides traffic flow temporarily. It also serves as a permanent median on urban roads or bridges. Additionally, its modular design allows quick deployment during emergencies, such as road repairs or event crowd control. Durable and cost-effective, it replaces traditional steel barriers in many settings, offering enhanced safety for drivers and pedestrians alike.

● We have over 15 years' experience of development and manufacturing in precast concrete equipment.

● There are more than 90 employees, including 60 technicians with senior titles. Cooperating with many renowned experts and outstanding mechanical and electrical design teams from famous Universities, our R&D team has obtained 55 national patents.

● In 2017, our company independently developed China's first generation of small precast component production lines.

● In 2020, we established a fully cyclical, truly intelligent small component production line at Guanyue Road & Bridge, marking the beginning of a new chapter in China's automated intelligent production lines for small precast components.

● We have successfully conducted more than 1,100 projects in China and all over the world. Our precast equipment has been exported to countries and regions in Africa, Europe, South America, the Middle East, and Southeast Asia, contributing to infrastructure development worldwide.

1. Investment cost calculation
2. Capacity calculation
3. Factory design
4. Production line layout design
5. On site engineers for installation and guidance

There are more than 90 employees, including 60 technicians with senior titles. Through the superior product quality and excellent service, we have cooperated with more than 600 clients and successfully conducted more than 1,100 projects in China and all over the world.

We have obtained government high-tech enterprise certification with 55 national patent technologies.To better serve customers and collaborate more efficiently, our dedicated R&D team delivers annual technological breakthroughs in critical core technologies, keeping us at the industry's innovation forefront.

We are a professional Automatic New Jersey Barriers production line manufacturer. Our Jersey Style Barrier Production Line is suitable for mass production of Jersey style barriers. Jersey Fence Production Line is our patent product. We have supplied Jersey Barriers Production Line to clients all over the world for many years. If you are planning to build a precast concrete plant, please don't hesitate to contact us for New Jersey Barriers production line price and solution.

As a leading manufacturer of precast concrete solutions, we specialize in delivering cutting-edge Jersey Style Barrier Production Lines designed for precision, efficiency, and scalability. Our New Jersey Barriers Production Line integrates semi-automated technology with modular engineering, ensuring seamless adaptability to diverse project requirements while maintaining exceptional product consistency.

The Jersey Fence Production Line features automated mold alignment, servo-driven reinforcement cage placement, and programmable concrete pouring systems, reducing manual labor by 60% and minimizing human error. The modular design allows rapid reconfiguration for producing barriers of varying heights (500–1,200 mm) and profiles, catering to both highway safety (Jersey Barriers) and urban infrastructure needs.

With a production cycle of 20–25 minutes per unit and daily output of 80–120 barriers, our line optimizes efficiency without compromising on durability (C40/50 concrete grade) or compliance (ASTM C858, EN 1317). Advanced IoT-enabled monitoring ensures real-time quality control, while energy-saving components cut operational costs by 30%.

Trust our expertise in Jersey Barriers Production Lines-where innovation meets reliability, empowering global infrastructure projects with speed, precision, and sustainable manufacturing.