Modern infrastructure demands precision and efficiency in steel reinforcement fabrication. Shandong Zhongji Luyuan Machinery Co., Ltd., established in 2016 with a registered capital of RMB 50 million, delivers enterprise-grade solutions through advanced CNC technology. Our automatic steel cage welding machine features a processing capacity of φ700–φ2500 mm diameter range and up to 12-meter length production capability. With 30 kW total operational power and 100 kW welding capacity, this fully automated system achieves 13 cages per 10-hour shift using only one operator. The PLC touchscreen control system ensures millimeter-level accuracy while processing rebar diameters from φ18–φ40 mm for main bars and φ8–φ16 mm for spiral reinforcement. Your production efficiency increases 3-5 times compared to manual methods while maintaining consistent quality standards.
Infrastructure ventures require solid hardware that conveys reliable comes about beneath requesting conditions. This machine addresses basic generation challenges in heap establishment, bridge development, and respectful designing applications.
Superior Generation Efficiency
Your manufacture workflow changes totally with completely robotized operation. The framework produces 1-3 cages hourly depending on details. Conventional manual strategies expend over the top labor hours and make quality irregularities. Mechanized handling kills these bottlenecks entirely.
Precision Designing Standards
Gas protected circular segment welding innovation guarantees uniform joint quality over each association point. The PLC control framework keeps up dimensional resiliences inside ±5mm for breadth and ±10mm for winding pitch. This exactness level meets exacting necessities for high-speed rail establishments and profound establishment projects.
Operational Fetched Reduction
Single-operator usefulness decreases labor costs by up to 80% compared to manual groups. The compact 30m × 8.5m impression minimizes location space prerequisites. Lower disappointment rates and rearranged upkeep conventions advance diminish your add up to proprietorship costs.
| Parameter | Value | Notes |
|---|---|---|
| Model | LYZD-GJL2500 | Enterprise-grade configuration |
| Cage Diameter Range | φ700–φ2500 mm | Adjustable settings |
| Maximum Cage Length | 12 m | Customizable design available |
| Main Bar Diameter | φ18–φ40 mm | Compatible with HRB400/HRB500 |
| Spiral Bar Diameter | φ8–φ16 mm | Single or double spiral options |
| Spiral Bar Spacing | ≤300 mm | Adjustable per project specs |
| Power Supply | 380V / 50Hz / 3-phase | Customizable voltage options |
| Total Power Consumption | 30 kW | Welding power: 100 kW |
| Hydraulic Pressure | ≤16 MPa | Stable support system |
| Production Efficiency | 13 cages / 10 hours | 12-meter sections |
| Operating Personnel | 1 person | Minimal training required |
| Machine Footprint | 30 m × 8.5 m | Compact layout design |
Automated Workflow Integration
Your production line benefits from fully automated welding sequences controlled through intuitive touchscreen interfaces. The system synchronizes rotation speed with longitudinal movement to achieve perfect spiral consistency. No manual intervention required during the welding cycle.
Structural Durability Design
Steel structural frames withstand continuous heavy-duty operation in challenging site conditions. Reinforced components ensure long-term reliability across thousands of production cycles. Modular construction simplifies maintenance and parts replacement.
Quality Assurance Features
Top-mounted welding heads deliver straighter and more stable connection points. High-frequency welding technology eliminates missing or false welds that compromise structural integrity. Every cage meets international construction codes including ASTM and Eurocode 2 standards.
Versatile Application Range
The adjustable diameter system handles specifications from φ700mm to φ2500mm. Your team can quickly switch between different cage configurations for varied project requirements. Single or double main bar arrangements accommodate diverse engineering designs.

Foundation Engineering
Deep pile construction for high-rise buildings requires cages with precise dimensional control. The automatic steel cage welding machine produces ultra-long reinforcement assemblies essential for load-bearing capacity in soft soil conditions. Consistent weld quality prevents structural failures in critical foundation elements.
Bridge and Tunnel Construction
Large-diameter cages for bridge piers demand rapid fabrication without quality compromise. Your mobile precast operations benefit from quick setup and reliable performance. Diaphragm wall reinforcement for tunnel projects achieves the weld integrity necessary to prevent groundwater seepage.
Transportation Infrastructure
High-speed rail projects require vibration-resistant cages with uniform stirrup spacing. Highway construction schedules accelerate through efficient production rates. Urban rail transit systems depend on consistent quality for long-term structural safety.

Q: What training does your operator need for this machine?
A: Basic PLC operation knowledge is sufficient. The touchscreen interface simplifies parameter input and process monitoring. Most operators achieve proficiency within 2-3 days of hands-on training. Our technical team provides comprehensive onsite instruction during installation.
Q: How does this system ensure welding quality consistency?
A: Gas shielded arc welding maintains stable arc characteristics throughout the process. Servo control systems regulate welding current and speed automatically. The PLC monitors joint formation in real-time and adjusts parameters to prevent defects. Each weld point undergoes the same standardized process.
Q: Can the machine handle custom cage specifications?
A: Yes, the system accommodates diameters from φ700mm to φ2500mm and lengths up to 12 meters. Larger dimensions are available through customized engineering. Main bar and spiral bar configurations adjust easily through control panel settings. Your specific project requirements can be programmed into the system.
Q: What maintenance schedule does this equipment require?
A: Daily inspection of hydraulic systems and welding heads takes approximately 15 minutes. Weekly lubrication of moving components maintains smooth operation. Monthly calibration checks ensure continued dimensional accuracy. The modular design allows quick replacement of wear components without extended downtime.
Q: How quickly can production begin after installation?
A: Standard installation completes within 3-5 working days depending on site conditions. Electrical and compressed air connections follow straightforward procedures. After operator training and test runs, full production typically starts within one week. Our service team remains onsite until you achieve optimal output rates.
Q: What safety features protect operators?
A: Emergency stop buttons are positioned at multiple locations around the machine. Safety guards prevent accidental contact with moving parts during operation. Automatic shutdown activates if parameters exceed safe operating ranges. The single-operator design minimizes personnel exposure to potential hazards.

Shandong Zhongji Luyuan Machinery serves major construction enterprises including China Railway Group, CRCC, CSCEC, and CCCC. Our equipment operates in nearly 100 countries across high-speed rail, nuclear power, and urban infrastructure projects. This machine represents years of engineering refinement backed by our nationwide service network.
With registered capital of RMB 50 million and dedication to intelligent manufacturing solutions, we deliver comprehensive CNC rebar processing systems rather than standalone equipment. Your investment gains value through reduced labor costs, accelerated project timelines, and consistent quality output that meets international standards.

Ready to transform your reinforcement fabrication process? Our engineering team will assess your automatic steel cage welding machine requirements and recommend the optimal configuration. Contact us at sales2@shandongluyuan.com for detailed technical specifications, pricing information, and project consultation. Let's build infrastructure excellence together.