Features: 1. control system: PLC, touch screen, inverter. 2. automatic wire feeding mechanism, the spacing can be adjusted online, the error is small, high molding quality. 3. frequency control drag cage institutions, high running accuracy. 4. with more automatic hydraulic feed rollers, to prevent steel cage deformation due to its own weight. 5. equipped with automatic feeding device, easy to operate and improve efficiency. 6. template using the template ring plus catheter combination, can be quickly replaced and transform the quantity of main steel cage wire . 7. straightening systems are made of high strength alloy material, high strength, anti-wear and improve the life of wearing parts
Engineer robust foundation solutions with our Diameter 600-2500mm Steel Cage Welding Production Line—a cutting-edge automated system designed for high-precision fabrication of large-diameter steel cages for critical infrastructure projects. Tailored to handle cage diameters from 600mm to 2500mm, this production line integrates advanced PLC control, hydraulic mechanics, and durable components to deliver unmatched efficiency, consistency, and scalability for bridge piers, high-rise foundations, and marine structures.
Intelligent PLC Control for Precision Automation
At the core of this production line is a PLC-based control system with a intuitive touch screen interface, enabling seamless programming of welding parameters, cage dimensions, and production sequences. The integrated inverter ensures smooth speed regulation for both wire feeding and cage rotation, while real-time monitoring minimizes errors and ensures compliance with engineering standards. This 智能化 (intelligent) control reduces manual intervention by 60%, making it ideal for large-scale, 24/7 operations.
Core Features for High-Volume Production
1. Dynamic Automatic Wire Feeding with On-The-Fly Adjustment
The automatic wire feeding mechanism allows real-time adjustment of spiral wire spacing (error ≤±1mm), ensuring uniform reinforcement distribution across the cage. Whether producing dense stirrups for seismic designs or sparse spacing for standard piles, this feature eliminates manual measurement errors and boosts molding quality. Combined with high-speed feeding, it accelerates production by 35% compared to traditional methods.
2. Precision Frequency-Controlled Cage Rotation
A frequency control drag cage mechanism ensures stable, low-vibration movement of the steel cage during welding, maintaining alignment accuracy for seamless longitudinal and circumferential welds. This system is critical for achieving smooth, continuous seams in large-diameter cages (up to 2500mm), reducing rework and ensuring structural integrity in deep foundation applications.
3. Hydraulic Support Rollers for Deformation-Free Fabrication
Multiple automatic hydraulic feed rollers provide continuous, adjustable support along the cage’s length, counteracting sagging caused by its weight during rotation. This design preserves the cage’s circular precision and prevents dimensional 偏差 (deformation), even for cages exceeding 30 meters in length—essential for marine piles and high-load bridge foundations.
4. Rapid Template Changeover for Versatile Production
The innovative template ring + catheter combination enables quick swapping of molds to adapt to varying cage diameters and main steel wire configurations. Whether switching from 600mm residential piles to 2500mm commercial piers, this modular design reduces downtime between projects by 50%, maximizing production flexibility for contractors handling diverse job orders.
5. Heavy-Duty Straightening with Wear-Resistant Alloys
The high-strength alloy straightening system is engineered to withstand the stress of processing 12-40mm diameter rebars, with components rated for millions of cycles. This durable design extends the lifespan of wear parts by 50% compared to standard steel, minimizing maintenance costs and ensuring consistent performance in high-volume environments.
6. Effortless Material Handling with Automatic Feeding
An integrated automatic feeding device streamlines raw material loading, reducing labor intensity and accelerating workflow. The system efficiently transports rebars to the welding station, where they are precisely aligned and fed into the cage assembly process—ideal for optimizing productivity on tight-schedule construction sites.
Applications in Large-Scale Infrastructure
Perfect for:
Bridge & Overpass Foundations: Fabricating 1000-2500mm diameter cages for deep bored piles
Marine & Offshore Projects: Creating corrosion-resistant cages for offshore platforms and port facilities
Industrial Facilities: Manufacturing heavy-duty cages for power plant foundations and industrial piers
The production line’s rugged construction and IP65-rated components ensure reliability in harsh outdoor conditions, while its modular design allows easy transportation and on-site assembly for mobile fabrication needs.
Key Advantages for Contractors & Fabricators
✅ Scalable Precision: Handles 600-2500mm diameters with ±2mm dimensional accuracy ✅ Cost Efficiency: Reduces labor costs by 40% and material waste by 25% ✅ Durability: High-strength alloys and hydraulic systems for 10+ years of heavy-duty use ✅ Flexibility: Quick template changes for multi-project compatibility
Invest in a production line that meets the demands of modern infrastructure. Our Diameter 600-2500mm Steel Cage Welding Production Line combines automation, precision, and durability to deliver consistent, high-quality steel cages—critical for ensuring the safety and longevity of global construction projects.
Ready to elevate your foundation work? Contact us today for a custom quote, technical specifications, or a virtual demonstration—let’s build stronger, smarter infrastructure together.