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Brand: Toshweld
Toshweld 3-Phase MOSFET TIG & ARC Welding Machine, Heavy Duty 400A Dual Process Welder, TIG / ARC 400 IJ
SKU: TI-TT-72144
Estimated Delivery By: May 24 - May 26 




MRP : ₹64283 ₹53569
17% OFF!
Estimated Delivery By: May 24 - May 26 
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₹53569 (Including GST)
MRP : ₹64283
17% OFF!
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Short Description
An industrial-grade 400A three-phase dual-process inverter welding plant with field-proven MOSFET technology. It features high-frequency (HF) ignition for flawless TIG welds and powerful stick welding on plates up to 40mm thick.
Country of origin: China
Specifications
- Brand: Toshweld
- Weight (Approx.) : 30 kg
- Output Current Range : 400 amp
- Technology : MOSFET
- Model: TIG / ARC 400 IJ (TIG400IJ)
- Machine Type: Inverter TIG / Stick Dual-Process Industrial Welder
- Technology: MOSFET Inverter System
- Phase: Three Phase (3 Phase)
- Input Voltage (V): AC415V±15%
- Input Power Capacity: 13 kVA (TIG) / 18 kVA (ARC)
- Output Current Range: 7 – 400 A
- Rate Input Current: 13.1 A (TIG) / 18.2 A (ARC)
- No-Load Voltage: 68 V
- Arc Ignition Type: HF (High-Frequency) Ignition
- Power Factor: 0.93
- Electrode Size Compatibility: 2.0 mm – 6.0 mm
- Welding Plate Thickness: 0.5 mm – 12.0 mm (TIG) / 2.0 mm – 40.0 mm (ARC)
- Dimensions: 21.5 x 11 x 21.5 Inches
Description
The Toshweld TIG/ARC 400 IJ is a heavy-industrial dual-process inverter welding station with a large capacity that is carefully designed for high-precision, continuous TIG (tungsten inert gas) and heavy-duty stick (MMA/ARC) operations. This heavy-duty device offers a very stable, low-spatter arc over a dynamic output current range of 7 to 400 Amps thanks to its multi-card, field-proven MOSFET inverter core. It uses specialist High-Frequency (HF) arc ignition for a non-contact arc start to safeguard the workpiece and tungsten from contamination while operating smoothly on an industrial three-phase 415V AC line with a remarkable 18 kVA input capacity.
Features
:- Dual-Process Performance: Using a front-panel toggle switch, it effortlessly switches between heavy structural stick (ARC/MMA) electrode welding and high-precision TIG welding.
- Non-touch HF Ignition: High-frequency arc initiation keeps your tungsten sharp and reduces weld inclusions by enabling instantaneous arc production without physical touch.
- Welding current, downslope time, post-flow gas delivery, and arc force dynamics may all be independently adjusted with this comprehensive parameter control panel's multi-dial adjustments.
- Industrial MOSFET Multi-Card Layout: The traditional multi-board design guarantees excellent arc response, straightforward serviceability, and long-term operating reliability.
- Heavy-Duty Mobile Wheels: Designed to safely cross heavy shop floors, these wheels have an impact-resistant frame arrangement, structural dual handles, and high-strength caster wheels.
Applications
:- Stick welding huge I-beams, heavy warehouse frameworks, bridge components, and thick iron columns are examples of heavy structural erection.
- Deep-penetration root and fill passes on marine low-alloy steel fixtures and thick hull platings are used in shipbuilding and heavy engineering.
- Heavy-duty continuous welding on thick-walled chemical storage vessels and oil or gas transport pipes is known as industrial pipeline and pressure vessel fabrication.
- Repairing and strengthening worn buckets on heavy-duty crushers, excavators, and concrete production machinery is known as heavy plant machinery repair.
Usage
:- Before launching the system, confirm that the infrastructure of your production plant has a reliable, grounded three-phase AC 415V power input line.
- For normal stick welding, firmly fasten the electrode holder to positive (+) and ground clamp to negative (-) on your strong quick-connect dinse cable terminals in a clockwise direction.
- Tightly fasten your TIG torch gas link to the front brass gas connector panel and connect your argon shielding gas regulator line to the rear inlet.
- After choosing TIG or ARC mode on the toggle switch, use your sheet thickness or rod gauge to determine the desired amperage and post-flow gas timings.

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