Guangdong Pudian Automation Technology Co., Ltd
| Packaging Details | Wooden Case |
| Max.pressure | 6000N |
| Electrode arm size | ￠ 59x173 mm |
| Net weight/Packing weight | 336kg/392kg |
| Electrode head size | ￠ 16x50 mm |
| Input power | 3 Ф380V |
| Packing size | 1230×790×1950mm |
| Payment Terms | L/C,D/A,D/P,T/T |
| Inverter frequency | 1000Hz |
| Cooling water flow | 12L/min |
| Overall dimension | 1180×750×1830mm |
| Delivery Time | 14 work days |
| Arm extension size | 500×250mm |
| Electrode holder size | ￠ 24.6x180 mm |
| Max.short circuit current | 25kA |
| Load duration rate | 20% |
| Electrode stroke | 80mm |
| Welding capacity /Carbon steel | 2.5+2.5mm |
| Parameter | DTB-80 |
| Welding capacity /Aluminum | 2.0+2.0mm |
| Model Number | DTB-80 |
| Place of Origin | Guangdong , China |
| Certification | CE |
| Brand Name | PDKJ |
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Product Specification
| Packaging Details | Wooden Case | Max.pressure | 6000N |
| Electrode arm size | ￠ 59x173 mm | Net weight/Packing weight | 336kg/392kg |
| Electrode head size | ￠ 16x50 mm | Input power | 3 Ф380V |
| Packing size | 1230×790×1950mm | Payment Terms | L/C,D/A,D/P,T/T |
| Inverter frequency | 1000Hz | Cooling water flow | 12L/min |
| Overall dimension | 1180×750×1830mm | Delivery Time | 14 work days |
| Arm extension size | 500×250mm | Electrode holder size | ￠ 24.6x180 mm |
| Max.short circuit current | 25kA | Load duration rate | 20% |
| Electrode stroke | 80mm | Welding capacity /Carbon steel | 2.5+2.5mm |
| Parameter | DTB-80 | Welding capacity /Aluminum | 2.0+2.0mm |
| Model Number | DTB-80 | Place of Origin | Guangdong , China |
| Certification | CE | Brand Name | PDKJ |
The Vertical Medium Frequency Inverter DC Spot Welding Machine is designed for high-efficiency and high-quality resistance spot welding of various metal components.
By converting 50Hz AC power into 1000Hz medium-frequency DC output, the machine provides faster response, more precise current control and stable welding performance. Compared with traditional power-frequency spot welding machines, it offers higher energy efficiency, shorter welding time and more consistent welding quality.
It is an ideal solution for manufacturers looking for stable, efficient and cost-effective resistance welding equipment.
The medium-frequency inverter technology provides precise control of welding current and time, helping achieve stable welding results even during continuous production.
Compared with conventional power-frequency AC spot welding machines, the inverter DC welding system provides a more stable welding current and faster response.
50Hz AC Input → Medium-Frequency Inverter → 1000Hz DC Output → Precise Welding Current
This technology improves welding control and reduces unnecessary energy consumption, making it suitable for modern automated production lines.
The controlled DC welding current helps produce uniform and firm welding spots with low oxidation and reduced deformation.
For suitable applications and properly selected welding parameters, the welding surface can remain clean with minimal visible marks, reducing the need for additional finishing processes.
Stable Current + Precise Welding Time + Proper Electrode Pressure = Consistent Welding Quality
The Vertical Medium Frequency Inverter DC Spot Welding Machine is suitable for a wide range of conductive metal materials, including:
The machine can be configured according to different material types, thicknesses and workpiece structures.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2006
Total Annual:
500 million-1000 million
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Global Welding Automation Solution Provider Founded in 2006, Guangdong Pudian Automation Technology Co., Ltd. (PDKJ) is a professional manufacturer of resistance welding, laser welding, and automated welding equipment. With 20+ years of industry experience, PDKJ provides complete welding solutions... Global Welding Automation Solution Provider Founded in 2006, Guangdong Pudian Automation Technology Co., Ltd. (PDKJ) is a professional manufacturer of resistance welding, laser welding, and automated welding equipment. With 20+ years of industry experience, PDKJ provides complete welding solutions...
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