High Efficiency Industrial Grade Spot Welding Machine
Price:
$1000~4000
MOQ:
1
Delivery Time:
30
Brand:
TONGCHEN
Product Description
High Efficiency Industrial Grade Spot Welding Machine
This High Efficiency Industrial Grade Spot Welding Machine equipped with a rotary worktable is a specialized industrial device designed for resistance spot welding of small metal workpieces. It is commonly used in filter frame assembly, hardware accessory joining, and light metal component bonding.
The machine operates via the resistance heating effect: when current passes through the contact area of clamped metal workpieces (such as stainless steel sheets and iron strips), localized high temperature melts the material to form firm, durable weld spots. Controlled by a touch screen CNC system, it allows precise setting of core welding parameters, ensuring consistent weld quality and avoiding defects like weak bonding or over-melting.
Technical Specifications
| Power | 4000W |
| Rated Capacity | 35kVA |
| Voltage | 380V |
| Rated Duty Cycle | 10000A |
| Max. Welding Thickness | 0.3mm |
| Power Supply | 220V/50Hz |
| Weight | 350 kg |
| Welding Method | Electric Spot Welding |
| Brand | TONGCHEN |
| Place of Origin | Anhui, China |
| Condition | New |
| Warranty | 1 Year |
| Certification | ISO |
| After-sales Service | Online Support |
Key Advantages
High Welding Speed for increased production efficiency
Packaging & Delivery
Selling Units: Single item
Manufacturer Profile
Bengbu Tongchen Automation Technology Equipment Co., Ltd. is located in Bengbu, China—an important transportation hub and industrial base. Our company specializes in the development, design, and production of filter manufacturing equipment, providing advanced, practical, and efficient solutions that meet both domestic trends and international standards.
Product Range
- Paper folding equipment and rotating machines
- Diesel engines and large air filter production equipment
- Partitionless and partitioned filter production equipment
- Pleating machines and glass fiber strip production lines
We prioritize product quality and service to enhance your brand's competitiveness in the global market. Tongchen Technology is committed to becoming your most reliable mechanical solution provider and long-term business partner.

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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Bengbu Tongchen Automation Technology Co., ltd
Location
No. 4 Factory Building, Innovation and Entrepreneurship Incubation Industrial Park, Yuhui District, Bengbu City, Anhui Province, China
Contact Person
MIN