Miller submerged arc welding
Miller develops reliable, high-quality solutions for welding requirements that offer our customers exceptional performance. We provide additional support and service for our products. Together with the skilled and passionate welders who use our products, we create long-lasting products that benefit our customers.
Support for projects
Our highly trained technicians are happy to offer you advice and support in the procurement and optimization of your operational equipment. The Miller welding experts will evaluate your existing processes, develop suggestions for improvement and help you to put your plans into practice and benefit from them.
With our modern Miller SubArc Digital device series, we offer you solutions for almost every application in the field of submerged arc welding. They are easy to install, integrate and operate with new or existing systems. They offer the robustness, performance and exceptional reliability you need to get the job done. You can expect all this when you produce with Miller.
Technology
Miller's SubArc Digital series offers both DC and AC/DC characteristics. DC Digital models are rated for 650 - 1000 amps and the AC/DC Digital models are rated for 1000 amps at 100 % duty cycles. The power sources are capable of handling submerged arc (SAW) and electroslag (ESW) welding applications from conventional DC single arc to multi-wire tandem welding. For ESW welding or other high current requirements, two or more power sources can easily be connected in parallel. In addition to these power source options, the series offers two interface controls - analog and digital - and a range of wire drive motors and accessories, including single and twin wire torches and external coating heads. The accessories are supplied with a safe and low control voltage (24 VAC) from the power source.
Performance
Miller's SubArc DC series transformer/rectifier power sources combine high efficiency with maximum reliability. These machines feature highly reliable thyristor power control. Newly developed digital control and communication electronics improve welding performance and simplify integration of the equipment into more advanced applications.
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Do you have any questions about our services or products? Please contact us. We look forward to hearing from you and your projects!
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