Power Frequency Spot Welding Machine

DN-35KVA AC spot welding machine with pneumatic cylinder for carbon steel and stainless steel sheet welding DN-35KVA
35KVA power frequency spot welding machine with vertical frame and adjustable welding electrodes DN-35KVA
industrial DN-35KVA resistance spot welder for appliance hardware and sheet metal component production DN-35KVA

Pneumatic Spot Metal Mesh Row Welding Welding Machine

Product Details:
Product parameters(DN-35KVA)
Rated capacity 35KVA
Voltage input 380V/50HZ single phase
Inlet wire 16mm²
Secondary voltage 5.2V
Max short-circuit current 16KA
Duty cycle 20%
Cylinder φ80
Cylinder stroke 60mm
Max pressure 2500N
Projection platform inner space 220mm
Copper bar diameter φ44mm
Holder diameter φ20mm
Electrode diameter φ13mm
Flow of cooling water 5L/MIN
Air source pressure 0.5-0.7Mpa
Welding ability Cold plate 2mm+2mm
Arm length 380/580/780mm
Weight 165kg
Outline size 880mm×500mm×1450mm
Product Details:

35KVA AC Spot Welding Machine

The 35KVA AC spot welding machine utilizes a proven industrial-frequency transformer combined with pneumatic and electrical control systems to deliver stable welding current and controllable heat input. It produces consistent, strong, and aesthetically pleasing welds, making it ideal for thin carbon steel and stainless-steel applications.

This AC spot welder’s simple structure and easy maintenance make it suitable for small to medium manufacturing operations. It excels in high-volume production scenarios such as appliance casings, hardware components, and sheet metal parts, reducing welding defects and spatter while enhancing efficiency.

With adjustable parameters for current and pressure, it adapts to various materials and welding requirements. The AC technology remains a cost-effective, reliable choice for resistance spot welding needs.

About Us
Yongkang Jiaxiao Welding Automation Equipment Co., Ltd.
Since its establishment 30 years ago, Yongkang Jiaxiao Welding Automation Equipment Co., Ltd. has specialized in the research, development, manufacturing, sales, and service of resistance welding machines, specialized welding machines, 35KVA AC Spot Welding Machine , and automated stamping equipment for materials such as copper, aluminum, iron, and stainless steel. The wholesale Spot Welding Machine supplier boasts a dedicated R&D team led by experts and comprised of diverse engineers. Its products have passed both the Chinese 3C and European CE certifications, and the company holds dozens of national patents. The company is a leading domestic manufacturer of resistance and automatic welding machines.
Certificate Of Honour
  • Certificate for New Product Evaluation of Class I Energy Efficiency Resistance Spot (Projection) Welding Machine
  • Honorary Certificate of Innovative Small and Medium-sized Enterprise of Zhejiang Province
  • Honorary Certificate of Specialized, Sophisticated, Unique and New Small and Medium-sized Enterprise of Zhejiang Province
  • High-tech Enterprise
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