Place of Origin:
CHINA
Brand Name:
HWASHI
Certification:
CE
Model Number:
WL-SQ-MF160Kx2
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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%.
| 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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