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Gantry Multi Head Condenser Welding Machine Designed for Automated Spot Welding in Large Scale Production Environments

Gantry Multi Head Condenser Welding Machine Designed for Automated Spot Welding in Large Scale Production Environments

Place of Origin:

CHINA

Brand Name:

HWASHI

Certification:

CE

Model Number:

WL-SQ-MF160Kx2

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Product Details
Product Name:
Refrigerator Wire Tube Condenser Production Line Machine Welding Bending Machine Metal Wire Processing
Effective Welding Width:
600-1000mm (customized)
Warranty:
1 Year
Transformer:
MF DC Transformer
Dimension(L*W*H):
5000x2400x2200mm
Weight:
2500KG
Payment & Shipping Terms
Minimum Order Quantity
1 set
Price
Negotiation
Packaging Details
Sea worthy wooden package of PVC Film for FCL
Delivery Time
30 - 60 working days after received your payment
Payment Terms
L/C,T/T
Supply Ability
50 sets per month
Product Description
Automated High-Speed Condenser Welding Machine

The Automated High-Speed Condenser Welding Machine is a gantry-type multi-head spot welding system engineered for high-volume wire-on-tube (WOT) condenser manufacturing. Designed specifically for refrigerator, freezer, and commercial refrigeration production lines, this machine delivers precise, consistent wire-to-tube welds at industrial scale.

Equipped with multiple synchronized welding heads and a servo-driven double-layer feeding system, the machine executes the entire welding cycle automatically after material loading — from wire positioning to multi-point simultaneous welding and fixture exchange. The adjustable effective welding width accommodates a wide range of condenser panel sizes, eliminating the need for dedicated tooling changes between product specifications.

Combined with a PLC-controlled intelligent welding system capable of storing up to 101 welding models, operators can switch between condenser designs in minutes rather than hours. The medium-frequency inverter DC power supply ensures superior weld quality with precise current control, minimal spatter, and stable output — even under factory power fluctuations of ±10%.


Key Advantages
  • Fully Automated Welding Cycle: Complete autonomous execution including fixture stepping, multi-head simultaneous welding, and automatic fixture exchange. Dual-layer feeding enables uninterrupted batch production.
  • Adjustable Effective Welding Width: Freely adjustable to accommodate various condenser specifications without mechanical modification, reducing capital investment and floor space requirements.
  • Multi-Head Gantry Welding System: Multiple welding heads operate simultaneously with individually controllable parameters, ensuring uniform weld quality across the entire condenser panel.
  • Intelligent Welding Parameter Management:
    • 101 stored welding models with quick-change capability
    • 3 selectable pressurized curves for different material combinations
    • PLC-controlled with color touch screen HMI
    • Password-protected parameter storage
  • Superior Weld Quality with MFDC Power: Precise current adjustment, higher power factor (0.85–0.90), three-phase balanced load, and maximum secondary short-circuit current up to 40 KA.
  • Voltage Stability: Built-in network voltage floating compensation maintains secondary output voltage within ±3% despite input power fluctuations of ±10%.
  • Industrial-Grade Durability: Grade F insulated transformers, 50% duty cycle, comprehensive water-cooling system, robust steel frame, and comprehensive safety features.

Technical Specifications
Parameter Specification
Model WL-SQ-150K*2 (Customizable)
Input Power Three-phase 380V±10% 50/60Hz
Rated Capacity 150 KVA * 2 (Customizable: 100KVA, 160KVA)
Rated Duty Cycle 50%
Secondary Voltage Adjustment 2 Steps
Maximum Secondary Short-circuit Current 40 KA
Transformer Insulation Grade Grade F
Network Voltage Compensation Input ±10% → Output ≤±3%
Welder Pressurized Curves 3 types
Storage of Welding Models 101 types
Effective Welding Length 1500 mm (Customizable up to 2000 mm)
Effective Welding Width 600 mm (Customizable: 600–1200 mm, dual-zone available)
Upper Electrode Stroke 80 mm
Lower Electrode Adjustable Stroke 30 mm
Automatic Moving Speed 200–500 mm/s (adjustable)
Control Mode PLC + Touch Screen HMI
Cooling System Water-cooled (transformer, thyristor, electrodes)
Machine Dimension ~6500 * 2500 mm (depends on configuration)
Machine Weight ~1500 kg

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