
Multi Process Welder Ac Dc Tig
Lewei Pumps Industry Co., Ltd. is one of the leading manufacturers and suppliers of multi process welder ac dc tig in China, also supports customized service. Please feel free to wholesale advanced multi process welder ac dc tig for sale here from our factory. Quality products and reasonable price are available.
Multi process welder ac dc tIG Welding machine
As a leading welding machine manufacturer, we proudly present this high-performance welder designed for precision and efficiency. Engineered to deliver 200 AMPs of robust welding power, this machine effortlessly handles materials up to 1/2 inch thick, making it an indispensable tool for metal fabrication, automotive repair, and industrial applications.
Ideal for professional welders, contractors, and industrial workshops, this heavy-duty welding machine combines power, versatility, and reliability. Manufactured to the highest standards, it guarantees consistent performance in demanding environments.

TIG-200/250 AC DC. is a rectifier adopting the most advanced inverter technology. Welding power source can offer stronger, more concentrated and more stable arc.
Start current, crater arc current, welding current, base current, duty ratio, upslope time, downslope time, pre-gas, post-gas, pulse frequency, AC frequency, AC balance, hot start, arc force, and length can all be changed without having to step back to the front panel.
The ideal choice for home projects and auto body repairs is TIG-200/250 AC DC. This welder is capable of working with both aluminum wire and solid wire, flux wire, and flux wire.
It has the TIG and STICK function, can weld steel and stainless steel perfectly.
It can weld Steel, Stainless steel, Alloy steel, Mild steel, Nickel alloys, Copper, Brass, Bronze, Cast Iron and Chrome etc.
High-Frequency (HF) Start Welding Machine | Precision Arc Ignition & Extended Tungsten Life
As a trusted welding machine manufacturer, we engineer this advanced welder with HF Start technology, ensuring 100% reliable arc ignition while significantly extending tungsten electrode life. Designed for demanding applications, it delivers a 60% duty cycle at 200 amps, enabling continuous, high-performance welding without overheating.
Engineered for professionals who demand durability, precision, and efficiency, this industrial welding machine ensures consistent results in workshops and job sites. Manufactured with rigorous quality control, it meets the highest standards for performance and reliability.
comparison of product parameters
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Product Model: |
TIG-200AC/DC | TIG-250AC/DC | |||
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Rated Input Voltage: |
220V |
220V |
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No-load Voltage: |
70V |
70V |
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Output Current: |
10-170A |
10-200A |
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Rated Duty Cycle: |
60% |
60% |
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Input Capacity: |
7.5KVA |
8.5KVA |
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Class of Insulation: |
F |
F |
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Applied Welding Rod(mm): |
1.6-4.0 |
1.6-5.0 | |||
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Package Weight: |
25KG |
27KG |
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Package Dimension: |
600x340x440mm |
600x340x440mm | |||
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Packing: |
CARTON |
CARTON |
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| Certification: | CE;SAA;ISO9001 | ||||
| Applicable Industries: | Building Material Shops, Construction works | ||||
| Port: | Ningbo or Shanghai | ||||
PROCESSES:
SMAW (Stick)
GTAW- DC (TIG)
GTAW- AC (TIG)
FEATURES:
Stable Arc at 10 AMPs
Pulse Welding
High Frequency Starts
Ability to Turn Off High Frequency
TIG Torch/Foot Pedal Combination
Digital Gauges
INCLUDED ACCESSORIES:
TIG Torch with Flexible Neck
Foot Pedal
Ground Clamp with Cable
Electrode Holder with Cable
Input Power Cable
Flowmeter
why choose us

why choose our products
At Rolwal, we prioritize total customer satisfaction by producing high-quality welding machines that meet global standards. We ensure timely delivery and outstanding service to meet customer expectations. Our competitive pricing and superior quality guarantee enhanced sales opportunities.
As a top welding machine manufacturer in China, we offer the perfect welding solutions for every household. Our high-quality products have gained strong market recognition across Europe, America, the Middle East, and Southeast Asia, demonstrating our global competitiveness.
Contact us today to acquire top-notch welding machines and build a mutually beneficial partnership!
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