A CNC rebar mesh welding production line is a full-process automated equipment

1. Millimeter-level Precision, Say Goodbye to "Centimeter-level Deviation"

The production line adopts imported dedicated CNC control system, high-precision servo motors and intelligent sensors for collaborative operation, which can monitor and dynamically calibrate the processing path in real time. Key processing indicators have achieved a qualitative leap: the positioning error of welding points is ≤±1mm, the rebar spacing precision is controlled within ±2mm, and the bending angle error is strictly limited to ±1 degree, fully meeting the strict precision requirements for components in high-speed rail, nuclear power and other fields. Compared with the common deviation of several centimeters in traditional manual processing, the processing consistency and standardization have achieved a revolutionary improvement.

2. Multiple-fold Efficiency Improvement, Robots Replace Manual Teams

Through full-process automated design and multi-mechanism collaborative linkage, the production line builds an unmanned processing assembly line. Taking the mainstream model GWC-D-8-2600 as an example, the processing efficiency can reach 60-70 pieces per minute, and the maximum daily output can reach 500 standard rebar meshes, which can meet the construction needs of 5-8 tunnel openings simultaneously. Compared with the traditional manual mode of "two people carrying and manual welding", a single production line can replace 15-20 skilled workers. It also supports 24-hour continuous operation, not affected by factors such as worker fatigue and weather, significantly enhancing the controllability of production plans.

3. Flexible Production Innovation, Adapting to Multi-specification Order Requirements

To address industry-wide pain points such as variable order specifications and time-consuming equipment adjustment, the production line is equipped with an intelligent flexible control system to achieve rapid response. For example, the HW-WZD13 intelligent robot cluster production line of Shandong Zhongji Luyuan can receive order information through the MES system, automatically complete the switching of transverse and longitudinal rebars, and adjust the mesh size and rebar diameter, with specification change taking only 30 seconds. The LYHW3300 flexible mesh welding robot even supports automatic programming based on CAD drawings. The same mesh can be welded with rebars of different diameters, with stepless adjustment of transverse spacing and free adjustment of longitudinal spacing when ≥75mm, perfectly adapting to the customized production needs of small batches and multi-specifications.


Product Details

A CNC rebar mesh welding production line is a full-process automated equipment integrating rebar pay-off, straightening, cutting, welding, forming and collection. Specifically designed for multi-specification and high-precision rebar mesh processing scenarios, it is compatible with various materials such as threaded steel and round steel. Widely applied in core fields including high-speed rail box girders, tunnel support, bridge foundations and municipal engineering, it completely solves industry pain points in traditional manual processing like large dimensional deviation, low efficiency and heavy reliance on skilled workers.

 rebar mesh welding production line

Three Core Advantages: Triple Breakthroughs in Efficiency, Precision and Flexibility

1. Millimeter-level Precision, Say Goodbye to "Centimeter-level Deviation"

The production line adopts imported dedicated CNC control system, high-precision servo motors and intelligent sensors for collaborative operation, which can monitor and dynamically calibrate the processing path in real time. Key processing indicators have achieved a qualitative leap: the positioning error of welding points is ≤±1mm, the rebar spacing precision is controlled within ±2mm, and the bending angle error is strictly limited to ±1 degree, fully meeting the strict precision requirements for components in high-speed rail, nuclear power and other fields. Compared with the common deviation of several centimeters in traditional manual processing, the processing consistency and standardization have achieved a revolutionary improvement.

2. Multiple-fold Efficiency Improvement, Robots Replace Manual Teams

Through full-process automated design and multi-mechanism collaborative linkage, the production line builds an unmanned processing assembly line. Taking the mainstream model GWC-D-8-2600 as an example, the processing efficiency can reach 60-70 pieces per minute, and the maximum daily output can reach 500 standard rebar meshes, which can meet the construction needs of 5-8 tunnel openings simultaneously. Compared with the traditional manual mode of "two people carrying and manual welding", a single production line can replace 15-20 skilled workers. It also supports 24-hour continuous operation, not affected by factors such as worker fatigue and weather, significantly enhancing the controllability of production plans.

3. Flexible Production Innovation, Adapting to Multi-specification Order Requirements

To address industry-wide pain points such as variable order specifications and time-consuming equipment adjustment, the production line is equipped with an intelligent flexible control system to achieve rapid response. For example, the HW-WZD13 intelligent robot cluster production line of Shandong Zhongji Luyuan can receive order information through the MES system, automatically complete the switching of transverse and longitudinal rebars, and adjust the mesh size and rebar diameter, with specification change taking only 30 seconds. The LYHW3300 flexible mesh welding robot even supports automatic programming based on CAD drawings. The same mesh can be welded with rebars of different diameters, with stepless adjustment of transverse spacing and free adjustment of longitudinal spacing when ≥75mm, perfectly adapting to the customized production needs of small batches and multi-specifications.

Core Technical Configuration: Stable and Reliable Performance Guarantee

  • Intelligent Control System: Built-in database with over 100 standard patterns, supporting custom programming and data storage. Equipped with fault self-diagnosis function, it has a touchscreen man-machine interface for easy operation, enabling novices to master quickly.

  • Precision Transmission and Welding System: Adopting rack-and-pinion moving structure, it operates stably with low noise. Supported by resistance welding or CO₂ shielded welding process, the weld spots are full and uniform, with strength far exceeding traditional binding, improving the overall structural stability of the rebar mesh.

  • Full-process Automated Modules: Integrating 11 core components including pay-off mechanism, straightening mechanism, welding main machine, cutting mechanism and mesh turning frame. The whole process from coiled raw material to finished mesh requires no manual intervention, and only 2-3 personnel are needed for parameter setting and monitoring.

Typical Application Scenarios: Empowering Major Engineering Construction

With its outstanding performance, the production line has become standard equipment for major projects: At the Nanyanzhuang Beam Fabrication Yard of Xiong'an-Xinzhou High-speed Railway, it achieves millimeter-level processing precision of box girder rebar meshes, providing a "smart rebar skeleton" for high-speed rail construction; At the tunnel construction site of S20 Jiaruo Expressway, the fully automated production line realizes unmanned operation from processing to stacking, with daily output meeting the construction needs of multiple tunnel openings; In the field of bridge construction, through flexible displacement welding molds and high-precision point-finding technology, it ensures uniform spot welding of rebar meshes for large box girders, helping to improve project quality.

Quality Assurance and Service: Worry-free Cooperation Support

The product strictly complies with ISO9001 quality management system standards, with a 12-month warranty for the whole machine and an extended 24-month warranty for core components. We provide full-process services from equipment selection, on-site installation and commissioning, operator training to post-maintenance, with 24-hour response to after-sales needs and lifelong technical upgrade support to ensure long-term stable operation of the equipment.

Conclusion

The CNC rebar mesh welding production line is not only a processing equipment, but also an intelligent productivity solution for modern engineering. With its core advantages of doubled efficiency, controllable precision and flexible adaptation, it promotes the rebar processing industry from "Made in China" to "Intelligent Manufacturing in China". Choosing our CNC rebar mesh welding production line means choosing efficient, reliable and leading engineering construction guarantee.


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