DC Pneumatic Resistance Spot Welder For Sheet Metal Shock Absorber Bottom Cover
Dc Pneumatic Resistance Spot Welder With Two Auto Feeding For Sheet Metal Shock Absorber Bottom Cover
| Items Models | DN(B)-100 | DN(B)-160 | DN(B)-200 | DN(B)-250 |
|---|---|---|---|---|
| Rated power (KVA) | 100 | 160 | 200 | 250 |
| Power input(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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High-Rigidity Frame & Pneumatic-Hydraulic Boosting: The machine body employs a high-rigidity, impact and vibration-resistant design with internal rib reinforcement. The upper electrode is driven by a pneumatic-hydraulic booster cylinder, achieving hydraulic-level high output pressure using standard plant air. The stable, adjustable force eliminates the need for complex hydraulic units, ensuring zero deformation and exceptional process stability from a structural foundation.
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Intelligent Dual Vibratory Bowl Automatic Feeding: Equipped with two independent vibratory bowl feeding systems that simultaneously handle the orientation, sorting, precise conveying, and gripping of both bottom covers and welding rings. This enables automatic part recognition and loading, seamlessly integrating with the welding cycle for genuine unmanned, fully automated production.
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Multi-Layer Safety & Process Assurance: The system integrates air and water pressure monitoring switches with alarms, effectively preventing welding during power or coolant abnormalities. The independent adjustment of the pressure head's descent/ascent speed allows for cushioned contact, reducing impact and noise. The secondary circuit utilizes an insulated pressure cylinder base and upper arm design for simple installation and safe, reliable operation.
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Efficient & Energy-Saving Welding System: The main circuit incorporates a fully water-cooled resistance welding transformer and rectifier for powerful, high-efficiency output. Combined with a dedicated air reservoir for pressure stabilization, and the use of fast-response cylinders with aluminum alloy barrels and low-damping seals paired with pilot-operated high-flow valves, the system achieves extremely high cycling speed, rapid response, and consistent weld quality
Our factory can customize according to your requirments. More details, please contact!
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