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Hongky Master TIG DC Pulse MMA Welder HKTIG300X
The HKTIG300X is a high‑performance TIG welder with advanced DC pulse tech for precise, efficient welding on thin materials. Made in Vietnam, it uses IGBT Block Tech and supports TIG 1.6–3.2, stick 2.6–5.0mm, and TIG DC/pulse/MMA for industry use.
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IGBT Block Tech
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TIG weld rod 1.6–3.2
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Stick weld 2.6–5.0mm
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TIG DC/pulse/MMA
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Industry weld
Overview
Tig tungsten inert gas HKTIG300X
Full name: Hongky Master TIG DC Pulse MMA Welder HKTIG300X
The HKTIG300X Electronic Welding Machine by Hồng Ký is engineered for precision and durability. Designed with cutting-edge TIG DC pulse capabilities, this welder delivers consistent arc stability and reduces heat distortion, even on the thinnest metals. It is equipped with high-frequency ignition and a user-friendly interface for professional TIG welders. Its energy-efficient cooling system ensures optimal performance without excessive power consumption.
Features:
- TIG welding – DC Pulse function with professional welding parameters.
- Hot Start: increases current at arc start for easier ignition and reduced electrode sticking.
- Arc Force: boosts arc power, prevents electrode sticking, and keeps the arc stable.
- Smart cooling fan activates at 52°C.
- Overload and overheat protection.
Applications:
• Suitable for welding Stainless Steel, Mild Steel, and Copper
• Perfect for fabricating thin sheets, tubes, and pipes.
• Suitable for precision welding in tight spaces or challenging angles.
Suitable Materials:
• Stainless Steel
• Mild Steel
• Copper
Contact Information:
For pricing of the Hong Ky TIG Pulse 300X Welder, please contact us at +84 909 073 505 for export inquiries.
Technical Specifications
| Specifications | MMA | TIG DC |
| Input Power | 3 – Pha (380VAC ± 15%, 50/60Hz) | |
| Rated Output Power | 300A, 32V DC 100% | 300A, 22V DC 100% |
| Welding Current Range (A) in CC Mode | 10-300A | |
| Voltage Range (V) in CV Mode | ----------- | |
| No-load Voltage (V) | 68V | |
| Input Current at Rated Load | 21.8A | |
| Maximum Apparent Power Input (KVA) | 12.8 KVA | 9.8 KVA |
| Maximum Input Power (KW) | 11.6 KW | 8.6 KW |
| Dimensions (Length x Width x Height) (mm) | 680 x 376 x 538 mm | |
| Weight (Kg) | 33 kg | |
User Manual
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