1250mm Steel Cage Rolling Welding Machine

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

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Product Details

1250mm Steel Cage Rolling Welding Machine

An advanced automated welding solution engineered for efficient steel cage production. Combining intelligent control systems with precision mechanical structures, it meets the demanding requirements of construction and bridge engineering, significantly enhancing welding quality and productivity.

Intelligent Control System

Equipped with PLC programmable controller + touchscreen interface + variable frequency drive (VFD) system, enabling visual parameter setup and real-time monitoring. Supports multi-specification welding programs for precise matching of welding speed, current, and voltage – reducing manual adjustment costs while ensuring process stability.

Automatic Wire Feeding Mechanism

On-line Adjustable Spacing: Real-time wire spacing adjustment during welding with error ≤ 0.5mm

High-Precision Forming: Stable wire feed rate with intelligent deviation correction ensures uniform welding without misalignment, delivering smooth surfaces free of welding nodules

Full-Spectrum Adaptability: Works with Φ4-Φ16mm wires, suitable for both thin-wall precision welding and heavy-duty skeleton reinforcement

Variable Frequency Drag Cage Mechanism

Utilizes high-precision gear-rack transmission + variable frequency speed control, achieving ±0.2mm/m running accuracy and 0-80m/min stepless speed regulation. Ensures millimeter-level control of torch movement for consistent weld quality in straight, curved, or complex trajectory welding.

Hydraulic Support Roller System

Features auto-leveling hydraulic rollers (≥4 sets) that balance cage weight via pressure sensors, preventing gravity-induced deformation. Ideal for large steel cages over 6m in length and 800mm in diameter, ensuring dimensional accuracy compliant with ASTM/AISI standards.

Full-Automatic Loading System

Integrates photoelectric sensing material rack + servo pushing mechanism for continuous single/multi-cage loading, with a cycle time ≤15 seconds per load. One-button operation completes workpiece positioning and clamping, reducing manual handling loss and boosting daily output by 30%.

High-Strength Straightening Assembly

Core straightening rollers made of heat-treated alloy steel (HRC58-62 hardness) with tungsten carbide coating, extending wear life by 200%. Dual-axis synchronous correction ensures wire straightness error <0.1%, eliminating welding defects caused by material curvature.

Key Advantages✓ Precision Assurance: Full-process closed-loop control, dimensional error ≤1mm✓ Efficiency Boost: Daily output up to 80-120 sections (6m standard cages)✓ User-Friendly: 7-inch color touchscreen with EN/CN language switching✓ Easy Maintenance: Modular design for <10-minute consumable replacement

Contact us today for customized welding solutions tailored for high-speed rail, high-rise construction, pipe pile manufacturing, and more – helping you build defect-free steel cages!

Machine Parameters

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