Digital TIG Welder
2.Use powerful IGBT switches and advanced inverter control technology.
3.Strong compensation capability, resistant to voltage fluctuation and stable welding current.
4.Offer precise control and minimal cleanup.
5.Complete accessories: Electrode holder,earth clamp,welding cable,brush/hammer,protective mask,carton box.
Lewei Pumps Industry Co., Ltd. is one of the leading manufacturers and suppliers of digital tig welder in China, also supports customized service. Please feel free to wholesale advanced digital tig welder for sale here from our factory. Quality products and reasonable price are available.
Products Description

Versatility: TIG welders can weld a wide range of metals, including stainless steel, aluminum, copper, brass, and more. They are suitable for both thin and thick materials.
Precision and Control: Operators have precise control over the heat input, arc length, and welding parameters. This allows for welding in challenging positions and producing intricate welds.
Excellent for Welding Dissimilar Metals: TIG welding is ideal for joining dissimilar metals, allowing for strong, reliable welds between different materials.
Precision Welding Applications: TIG welding is widely used in industries where precision and high-quality welds are critical, such as aerospace, automotive, and manufacturing of high-performance components.
Dual Functionality (TIG and MMA): Many TIG welding machines are versatile, capable of both TIG (Gas Tungsten Arc Welding) and MMA (Manual Metal Arc) welding processes. This versatility allows for a wider range of applications and flexibility in welding different materials and thicknesses.
Technical Data:
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Product Model: |
TIG-200P | TIG-250PT | |||
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Rated Input Voltage: |
220V |
220V |
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No-load Voltage: |
70V |
70V |
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Output Current: |
10-140A |
10-160A |
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Max. Current: |
150A |
180A |
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Rated Duty Cycle: |
60% |
60% |
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Input Capacity: |
6.0KVA |
7.0KVA |
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Class of Insulation: |
F |
F |
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Applied Welding Rod(mm): |
1.6-3.2 |
1.6-4.0 |
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Package Weight: |
9.5KG |
10.0KG |
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Package Dimension: |
470x270x330mm |
470x270x330mm | |||
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Packing: |
CARTON |
CARTON |
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| Certification: | CE;SAA;ISO9001 | ||||
| Applicable Industries: | Building Material Shops, Construction works | ||||
| Port: | Ningbo | ||||
Equipment Setup:
Prepare the Work Area:
Ensure you have a clean, well-ventilated workspace with adequate ventilation to disperse welding fumes.
Secure the workpiece in a stable position using clamps or fixtures.
Select the Correct Electrode and Filler Material:
Choose a tungsten electrode appropriate for the material you are welding (e.g., pure tungsten for aluminum, thoriated tungsten for steel).
Select the correct filler rod that matches the base metal or desired weld characteristics.
Prepare the TIG Welding Machine:
Connect the TIG welding machine to a suitable power source and ensure all connections are secure.
Set up the gas supply (typically argon) and adjust the flow rate according to manufacturer recommendations.


why choose us

why choose our products
At Rolwal we are dedicated to equipping our esteemed dealers, wholesalers, and retailers with welding machines that inspire confidence among their customers. Our meticulous manufacturing process integrates precision component production, efficient assembly, and rigorous testing, ensuring each Rolwal welding machine upholds unparalleled quality and reliability.
When you choose Rolwal, you're not simply buying a welding machine; you're investing in a testament to trust, performance, and customer satisfaction. Get in touch with us today to explore our extensive range of welding machines and discover how we can collaborate to provide enduring value to your clientele.
FAQ
Q: What are the advantages of TIG welding?
Q: How does a TIG welding machine work?
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