Stirrup cage welding machine LYGL-350D

Stirrup Cage Welding Machine LYGL-350D – Automated Reinforcement Solution

Modern construction projects demand precision and efficiency in rebar cage fabrication. The Stirrup cage welding machine LYGL-350D from Shandong Zhongji Luyuan Machinery Co., Ltd. delivers enterprise-grade automation for column and beam reinforcement manufacturing. This fully automatic system processes stirrup bars ranging from φ6–12 mm and main bars from φ10–20 mm, producing cylindrical cages with diameters between 150–350 mm.

With a generation capacity of 10–20 cages per hour and working on a single-operator demonstrate, it altogether diminishes labor costs whereas keeping up steady weld quality. The PLC-controlled framework guarantees each cage meets strict auxiliary astuteness guidelines, making it perfect for high-speed rail, bridge wharfs, and urban foundation ventures over about 100 send out markets worldwide.

Key Technical Specifications

Why Choose This Reinforcement Cage System?

Specialized for Stirrup Cage Production

You get a machine purpose-built for column and beam hoop fabrication. The system forms one-piece cages in a single pass, eliminating manual tie-wire assembly. Triangular, rectangular, and custom-shaped configurations are all supported through the intuitive touch screen interface.

Fully Automatic Welding Process

Once you input parameters, the system handles everything. Main bars feed automatically. Stirrups position and weld without human intervention. This automation eliminates the inconsistencies common in manual welding operations.

Superior Weld Quality

Gas-shielded welding creates joints that exceed parent material tensile strength. Every connection point receives uniform heat input. You avoid the weak spots that compromise structural integrity in hand-welded cages.

Precise Dimensional Control

Cages emerge square and true. The rigid steel frame minimizes vibration during rotation. Servo-controlled positioning maintains stirrup spacing within ±2 mm tolerance. Your installation teams will appreciate cages that fit perfectly without field adjustments.

High Production Throughput

A single operator produces 24 six-meter cages in a standard shift. That's 144 linear meters of finished reinforcement per day. Compare that to manual crews struggling to complete 4–6 cages in the same timeframe.

Real-World Applications

High-Speed Rail Infrastructure

Bridge pier construction demands earthquake-resistant cages with millimeter-level accuracy. Manual methods can't achieve the strict tolerances required. The Stirrup cage welding machine LYGL-350D delivers the pitch precision needed for seismic zones where structural failure isn't an option.

Urban Subway Systems

Underground diaphragm walls require cages that maintain integrity in high-humidity environments. The machine's gas-shielded process creates welds resistant to moisture penetration. Your deep-foundation cages stay structurally sound from fabrication through concrete placement.

Marine Construction Projects

Offshore wind farms and port expansions need heavy-gauge corrosion-resistant cages. Processing these robust materials manually is slow and labor-intensive. This system handles the toughest rebar grades while maintaining 24/7 production schedules in precast plants.

Quality Assurance Protocol

Every unit undergoes rigorous testing before shipment. Weld shear strength verification ensures joints exceed design requirements. Laser sensors confirm cage roundness and dimensional accuracy.

Electrical systems face peak-load testing. Hydraulic and pneumatic circuits receive pressure validation. Each machine completes a 48-hour continuous operation cycle that simulates demanding site conditions.

All processes align with GB/T 1499.2 standards for reinforced concrete. This multi-stage inspection protocol gives you confidence in structural safety.

Operational Advantages

Minimal Labor Requirements

One technician oversees the entire process from the control console. You eliminate the 4–6 person crews needed for manual cage assembly. Labor cost savings often justify equipment investment within the first year.

Reduced Material Waste

Precise servo control means every stirrup lands exactly where programmed. You avoid the positioning errors that waste rebar in manual operations. Tight material utilization improves your project margins.

Consistent Output Quality

Every cage matches the first. Computer control eliminates the variation inherent in hand work. Quality control inspections become faster when dimensional consistency is guaranteed.

Flexible Production Scheduling

Quick parameter changes through the touch screen let you switch between cage specifications in minutes. Run morning batches for bridge columns, afternoon production for building cores. One machine serves multiple project requirements.

Maintenance and Support

Simple Upkeep Procedures

Welding electrodes require dressing every 500 operating hours. Routine inspections check for oxidation affecting conductivity. The robust carbon-steel frame needs minimal attention beyond standard lubrication schedules.

Remote Diagnostic Capability

The integrated IoT module enables troubleshooting without site visits. Software updates download directly to the PLC system. You minimize downtime when technical support can diagnose issues remotely.

Proven Reliability

Components are selected for durability in industrial environments. The dual-servo drive system handles continuous operation without degradation. Customers report years of service with only scheduled maintenance.

Frequently Asked Questions

Q: What generation speed can I expect?

A: The framework comes to turn speeds up to 15 rpm. Welding happens at 20–30 joints per miniature depending on rebar distance across. Genuine throughput depends on your cage details and fabric taking care of setup.

Q: Can the machine deliver non-circular cages?

A: Yes. Whereas optimized for round and hollow shapes, you can arrange the CNC framework for polygonal or square stirrup courses of action through the touch screen interface.

Q: How frequently do terminals require replacement?

A: Terminals ought to be dressed each 500 working hours and assessed for oxidation. Substitution interims change based on generation volume and fabric sorts processed.

Q: Is specialized preparing required?

A: Essential PLC operation preparing is suggested. Most administrators gotten to be capable inside 2–3 days. The natural interface minimizes the learning bend compared to complex CNC systems.

Q: What voltage changes can the framework tolerate?

A: The 380V three-phase framework incorporates voltage direction. It works dependably inside ±10% of evaluated voltage, reasonable for most development location control conditions.

Q: Does the unit require uncommon establishment preparation?

A: A level concrete cushion with satisfactory stack capacity suffices. The 16m × 3m impression needs assurance from climate if worked outside. Most clients introduce units in secured creation areas.

Get Started with Automated Cage Production

Ready to eliminate manual welding bottlenecks in your reinforcement fabrication? The Stirrup cage welding machine LYGL-350D brings industrial automation to your operation. Contact our team at sales2@shandongluyuan.com for technical specifications, pricing, and delivery timelines tailored to your project requirements.