Industrial Aluminum Platform Rocker Arm Spot Welding Machine Table Welders With Two Welding Heads
This Rocker Arm Spot Welding Machine is a high-efficiency solution specifically customized for the sheet metal fabrication industry. Its core design integrates a dual-arm rocker welding gun system with a sturdy horizontal worktable, making it ideally suited for rapid, high-quality spot welding of sheet metal components like door panels and cabinet enclosures. The unique rocker arm design offers an extensive welding range and exceptional flexibility, allowing operators to complete spot welds over large areas or in complex positions without constantly repositioning the workpiece. The equipment ensures robust mechanical strength of weld spots while maximally preserving the smooth, aesthetic finish of the welded surface, making it the ideal choice for achieving high-efficiency, high-quality, and low-cost sheet metal production.
| Item/Model | DN(B)-100 | DN(B)-160 | DN(B)-200 | DN(B)-250 |
|---|---|---|---|---|
| Rated power At 50%(KVA) | 40 | 63 | 80 | 100 |
| Rated primary power(V) | 3φAC 380V | 3φAC 380V | 3φAC 380V | 3φAC 380V |
| Max. Short Circuit Current (KA) | 30 | 35 | 40 | 45 |
| Duty cycle(%) | 50 | 50 | 50 | 50 |
| Max. Force(N) | 6000 | 6000 | 10000 | 15000 |
| Electrode Length( mm) | 450 | 450 | 450 | 500 |
| Working Stroke( mm) | 80 | 80 | 80 | 80 |
| Cooling consumption(L/min) | 20 | 20 | 20 | 20 |
| Max. Welding Capacity(mm) | 3.0+3.0 | 4.0+4.0 | 5.0+5.0 | 6.0+6.0 |
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Dual-Arm Rocker Design, Superior Efficiency: Equipped with two independently programmable rocker welding guns that support alternate or simultaneous welding, significantly increasing the number of weld spots per unit time. Production efficiency can be improved by up to 100% compared to single-arm machines, making it especially suitable for high-volume production of sheet metal parts with multiple weld points.
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Flexible Operation, Extensive Coverage: The upper electrode rocker arm offers a large working range and high flexibility. Typically, only the welding gun needs to be moved during operation, not the heavy workpiece, greatly enhancing operational convenience and production efficiency. The lower electrode is a sturdy horizontal electrode platform for simple and quick workpiece placement and positioning.
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Precise Pneumatics, Robust Quality: Welding force is precisely delivered by a high-performance air cylinder, providing balanced, stable, and adjustable pressure output. This constant force application mode ensures each weld spot receives consistent pressure, guaranteeing highly uniform and reliable weld strength.
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Aesthetic Finish, Simplified Process: Advanced process control ensures weld spots do not create noticeable indentations or marks on the front side of the workpiece, greatly enhancing the product's visual quality. Post-weld finishing steps like applying filler or grinding are typically unnecessary, directly streamlining the production flow and saving on labor and material costs.
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Broad Application, Easy to Master: Suitable for welding various metal sheets including cold-rolled steel, galvanized steel, and stainless steel. Widely used in industries such as chassis/enclosures, elevator cabs, electrical control cabinets, automotive parts, metal-wood furniture, and kitchen appliances. The equipment features a high level of automation with an intuitive, simple operation that requires minimal experience, enabling quick operational readiness
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