Features of the Automatic Nut Spot Welding Machine
The automatic nut spot welding machine is specifically designed for welding nuts and bolts, primarily used in the automotive, home appliance, and metal processing industries.
It comes in single-head y double-head designs to accommodate different types of metal parts and nuts.
Applications of nut spot welding machines
Agera’s automatic nut spot welder is an outstanding welding device for nuts, recognized as one of the most reliable welding machines in the automotive industry. Any automotive component that requires nuts or bolts can be welded using our máquina de soldadura por puntos de tuercas. Its robust reliability has made it a preferred choice in many critical welding scenarios. With the advancement of modern industry, the nut spot welding machine can also be integrated with automation systems to enhance production efficiency.
Advantages of the Automatic Nut Point Welder

Agera has designed nearly 50 models of automatic nut spot welding machines, each with unique design highlights. The welding electrodes for each machine are tailored based on the parts provided by customers, and the functionalities of the machines vary, offering personalized welding solutions.

Every automatic nut spot welding machine from Agera is equipped with detection devices such as nut detectors. If there is a welding error, the machine will trigger an alarm, ensuring that there are no defects such as incomplete or missed welds. This significantly enhances the safety of manufacturing in the automotive and other industries.

Using Agera’s nut spot welding machine does not require additional filler material. With a one-button start, it can weld a nut in just 2 seconds. Compared to traditional arc welding and laser welding, the welding efficiency is extremely high, while also ensuring consistency in the welded products.

Agera’s nut spot welding machine offers two modes: MFDC and CD. The MFDC nut spot welding machine is mainly suitable for welding galvanized nuts, stainless steel nuts, and hot-rolled plate nuts, while the CD nut spot welding machine is ideal for more challenging welding scenarios, such as welding high-strength steel and reinforced nuts.
More About Agera
- Welding Video
- Muestras de soldadura
- Últimas soluciones de soldadura
- Certificados
- Nuestro equipo

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Agera has been established for 26 years, specializing in the research, development, production, and sales of resistance welding machines.
You can choose our manual nut spot welding machine, and as your production volume increases, you can upgrade to an automatic nut spot welding machine.
Yes, as long as your company has the capability to clear customs, we can ship to Brazil.
Of course! We can pair it with automation systems, such as nut conveyors and robots. Feel free to discuss customized solutions with us.











































