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Industrial AC DC TIG Welding Machine for Petrochemical and Shipbuilding Applications with High Frequency Pulse Industrial AC DC TIG Welding Machine for Petrochemical and Shipbuilding Applications with High Frequency Pulse
Industrial AC DC TIG Welding Machine for Petrochemical and Shipbuilding Applications with High Frequency Pulse Industrial AC DC TIG Welding Machine for Petrochemical and Shipbuilding Applications with High Frequency Pulse
Industrial AC DC TIG Welding Machine for Petrochemical and Shipbuilding Applications with High Frequency Pulse Industrial AC DC TIG Welding Machine for Petrochemical and Shipbuilding Applications with High Frequency Pulse

Industrial AC DC TIG Welding Machine for Petrochemical and Shipbuilding Applications with High Frequency Pulse

US$ 528.00 ~ 1028.00
Min.Order: 1
Product origin: Taizhou, Jiangsu, China
Category: Tools
Product Name: Tools
Availability:In Stock
Product Review : 51 Reviews
Infringement complaint:
* Please contact the supplier via whatsapp first before placing an order
  • Model NO. : TIG-200P AC DC, TIG-315P AC DC, TIG-400P AC DC, TIG-500P AC DC, TIG-630P AC DC
  • Input Voltage/Frequency : 220V±10% 50Hz or 380V±10% 50Hz
  • Input Capacity (KVA) : 8.7 to 34.9
  • Input Current (A) : Up to 53
  • Load Duty Cycle (%) : 60
  • Output No-Load Voltage (V) : 58 or 62
  • Output Current Range (A) : DC 1-630, AC 10-630 depending on model
  • Cooling Method : Forced air cooling or water cooling
  • Insulation Class : H
  • Weight (kg) : 16 to 60 depending on model
  • Welding Modes : AC TIG, Constant TIG, Pulse TIG, Manual Arc
  • Applications : Petrochemical, Shipbuilding, Nuclear Power, Pipeline Installation

Our TIG welding machines are engineered for high-performance applications across various industries such as petrochemical, pressure vessel manufacturing, power construction, shipbuilding, bicycle production, nuclear power, and pipeline installation. These welders incorporate the latest micro-computer full digital technology and high-precision constant current circuits, ensuring reliable and stable operation even in challenging environmental conditions.

The machines support multiple welding modes including AC TIG, constant TIG, pulse TIG, and manual arc welding. They feature short welding, long welding, spot welding, and special 2T welding control modes, allowing customization based on specific welding process requirements. The independent adjustment of AC frequency and clean width makes these machines ideal for different aluminum welding processes, providing flexibility and superior results.

In argon arc welding state, the equipment includes welding gun water shortage protection and automatic temperature testing functions, enhancing safety and longevity. The DC state enables precise arc starting at one ampere, breaking traditional welding limitations and improving efficiency. Additionally, the independent air duct design ensures consistent performance, while very low tungsten loss saves over 80% on tungsten electrode consumption.

For automation integration, the welders come with a robot interface, arc start signal, and arc success signal, making them the optimal choice for welding robots and automated systems. Standard accessories include a 5m water cooling argon arc welding torch, 2m grounding cable, and copper connector, with optional items like argon gas meters, electrode welding pliers, foot switches, remote control boxes, and water tanks available for enhanced functionality.

TIG Welding Machine Front View

The product parameters cover a range of models from TIG-200P AC DC to TIG-630P AC DC, with input voltages of 220V±10% or 380V±10% at 50Hz frequency. Key specifications include input capacity from 8.7 KVA to 34.9 KVA, input current up to 53A, load duty cycle of 60%, and output no-load voltage of 58V or 62V depending on the model. The output current ranges vary by model, supporting both DC and AC modes with adjustable arc start, peak, and end currents.

Advanced features include current slow rise and weaken times of 0-15 seconds, pre-flow and post-flow times up to 60 seconds, pulse frequency from 0.5-500 Hz, and composite pulse functionality. The machines also offer storage for up to five welding conditions, forced air cooling or water cooling options, and certifications such as CCC, CE, ISO, and ROHS. Dimensions and weight vary by model, ensuring suitability for different workspace requirements.

TIG Welding Machine Side View

Designed for durability and efficiency, these TIG welders are perfect for industrial settings requiring high-quality welding performance. Whether for factory use, wholesale orders, or custom requirements, our products deliver reliability and advanced technology to meet diverse welding needs.

TIG Welding Machine in Operation
V***D 2025-10-17

The delivery was incredibly fast and arrived ahead of schedule, which was a pleasant surprise. The packaging was secure and ensured the product was well-protected during transit. As for quality, the welder feels robust and well-constructed, with no visible defects upon inspection. Customer service was responsive and helpful when I had a query about the shipment. Overall, I'm very satisfied with the experience and would recommend this seller for their efficiency and attention to detail.

U***V 2025-10-17

Logistics were incredibly fast and efficient; the package arrived ahead of schedule and was well-packaged to prevent any damage. The quality of the welding machine is outstanding, with robust construction that feels durable and reliable for heavy-duty use. Customer service was exceptional, providing prompt and helpful responses to all my inquiries. Overall, a very satisfying experience from start to finish.

Q***R 2025-10-15

Naturally, I was quite impressed with the overall experience of receiving this welding machine. The shipping was incredibly fast and efficient, arriving well ahead of the estimated delivery date without any delays or complications. Everything was securely packaged, ensuring that the product reached me in perfect condition without any signs of damage during transit. As for the quality, it feels robust and well-constructed, with a solid build that seems durable for industrial use. The materials used appear high-grade, and the finish is smooth and professional, which gives me confidence in its longevity. In terms of service, the customer support team was very responsive and helpful, answering all my queries promptly and providing clear assistance whenever needed. They made the entire process seamless and stress-free. Overall, I'm very satisfied with how everything was handled, from ordering to delivery and support, and I'd definitely recommend this for anyone in need of reliable industrial equipment.

I***N 2025-10-13

Katherine, the customer service representative, was incredibly helpful and responsive throughout the entire process. She answered all my questions promptly and made sure I was satisfied with my purchase. The quality of the welding machine appears robust and well-constructed, with no visible defects upon inspection. It feels durable and suitable for industrial environments. Shipping was surprisingly fast; the item arrived well-packaged and ahead of the estimated delivery date, which was a pleasant surprise. Overall, a smooth and positive experience from start to finish.

Z***Q 2025-10-12

Came across this welding machine and was pleasantly surprised by the overall experience. The delivery was incredibly fast, arriving much sooner than expected, which was a huge plus for my busy schedule. The packaging was secure and well-handled, ensuring the product reached me in perfect condition without any delays or issues. As for the quality, it feels robust and well-constructed, giving me confidence in its durability for industrial settings. The customer service team was responsive and helpful, answering my queries promptly and making the process smooth. Overall, a great purchase that met my expectations in terms of logistics and support.

F***Q 2025-10-10

Keenly observed the swift and reliable delivery of this welding machine, which arrived ahead of schedule without any delays. The packaging was secure, ensuring the product was well-protected during transit. In terms of quality, the build feels robust and durable, meeting industrial standards as expected. Customer service was exceptional, with prompt responses and helpful assistance throughout the ordering process. Overall, a seamless experience from start to finish.

T***C 2025-10-09

Lately, I received the welding machine, and I must say the overall experience was quite impressive. Starting with the logistics, the delivery was prompt and well-handled. The package arrived ahead of the estimated schedule, which was a pleasant surprise. Everything was securely packed, with no signs of damage during transit, showing careful handling by the shipping team. Moving on to quality, the build of the machine feels robust and durable, as expected for industrial-grade equipment. The materials used seem high-grade, and it has a solid, reliable feel that gives me confidence in its longevity. In terms of service, the support team was responsive and helpful. They answered my queries quickly and provided clear information, making the process smooth and hassle-free. Overall, a great purchase with excellent logistics, top-notch quality, and outstanding customer service.

W***J 2025-10-09

Vastly impressed by the seamless delivery process; the shipping was incredibly fast and well-handled. The product's build quality feels robust and durable, meeting high industrial standards. Customer service was responsive and helpful throughout, making the entire experience smooth and satisfactory.

G***Y 2025-10-09

Hats off to the excellent service and swift delivery of this welding machine. The logistics were handled seamlessly, with the package arriving ahead of schedule in perfect condition. High marks for the quality—it feels robust and well-made, ideal for demanding industrial environments. The customer support team was responsive and helpful throughout the process, making the entire experience smooth and satisfying. Highly recommended for anyone in need of reliable industrial equipment.

T***E 2025-10-08

The delivery was incredibly fast and well-handled, arriving ahead of schedule without any issues. The packaging was secure, ensuring everything arrived in perfect condition. As for the quality, the build feels robust and durable, exactly what I expected for industrial use. Customer service was outstanding—they were responsive and helpful throughout the process, making the whole experience smooth and pleasant. Overall, I'm thoroughly satisfied with this purchase and would highly recommend it to others.

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