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Brand: Toshweld
Toshweld 8.9kVA 3-Phase MOSFET Industrial Aluminum TIG Welder, 315A Machine, TIG 315 BP AC/DC
SKU: TI-TT-72149
Estimated Delivery By: May 25 - May 27 




MRP : ₹107372 ₹89477
17% OFF!
Estimated Delivery By: May 25 - May 27 
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₹89477 (Including GST)
MRP : ₹107372
17% OFF!
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Short Description
An industrial 315A three-phase inverter welding machine equipped with an AC/DC selector and advanced pulse control settings. Engineered with multi-card MOSFET technology for heavy-duty TIG welding on aluminum and steel up to 12mm thick.
Country of origin: China
Specifications
- Brand: Toshweld
- Weight (Approx.) : 33 kg
- Output Current Range : 315 amp
- Technology : MOSFET
- Model: TIG 315 BP AC/DC (TIG315BP)
- Machine Type: Industrial Inverter AC/DC Pulse TIG & Stick Dual-Process Welder
- Technology: Multi-Card MOSFET Inverter System
- Phase: Three Phase (3 Phase)
- Input Voltage (V) AC415V±15%
- Input Power Capacity: 8.9 kVA
- Output Current Range: 5 – 315 A
- Rated Input Current: 13.6 A
- No-Load Voltage: 60 V
- Arc Ignition Type: HF (High-Frequency) Ignition
- Power Factor: 0.93
- Welding Plate Thickness (Aluminum): 0.8 mm – 12.0 mm
- Welding Plate Thickness (Steel): 0.3 mm – 12.0 mm
- Dimensions: 22.5 x 14.5 x 18 Inches
Description
Designed for high-precision TIG (tungsten inert gas) and manual stick (MMA) applications, the Toshweld TIG 315 BP AC/DC is a heavy-duty, industrial-grade multi-process inverter welding station. This machine, which has an adjustable AC/DC toggle matrix and is powered by an incredibly reliable multi-card MOSFET design, enables professional-grade capabilities to weld standard alloy steels and reactive metals like brass, magnesium, and aluminum. Operating on a sturdy three-phase 415V industrial grid with an optimized 8.9kVA input capacity, it provides a wide output current range of 5 to 315 Amps. Equipped with extensive pulse waveform adjustments and High-Frequency (HF) non-contact arc ignition, operators can carefully control the weld pool heat signature, enabling clean, warp-free fusion on heavy structural plates up to 12mm thick as well as ultra-thin metal sheets.
Features
:- Industrial AC/DC Modes: Offers direct current (DC) for flawless penetration on carbon and stainless steels, or high-frequency alternating current (AC) to readily remove stubborn surface oxides on aluminum.
- Extensive Parameter Matrix: Pre-flow gas, start current, peak current, base current, pulse frequency, pulse width, AC balance, down-slope decay, and post-flow gas timings can all be individually adjusted using a variety of analog control dials on the front panel.
- Non-Contact HF Ignition: Maintains the purity of the tungsten electrode and avoids contamination by using a high-frequency pilot arc circuit for instantaneous arc striking without coming into contact with the base metal.
- In order to reduce finger fatigue during lengthy, continuous production welding on heavy metal fabrications, the 2T/4T Latch Controller supports automated trigger latching capabilities.
Applications
:- Heavy Aluminum Fabrication: Structural welding on industrial gangways, storage tanks, aluminum vehicle bodies, and specialty boat hulls.
- Process Chemical Piping: Pharmaceutical storage equipment, chemical reactors, and stainless steel lines with high-purity TIG root and cap passes.
- Aerospace & specialized Automotive: Producing specialized roll cages, high-performance intake manifolds, and lightweight alloy chassis components.
- Industrial Maintenance & Rigging: Heavy iron gates, structural girders, and carbon steel factory equipment all require routine structural stick-welding maintenance.
Usage
:- Before turning on the machine, make sure your workshop's infrastructure has a steady, grounded three-phase AC 415V electrical supply line.
- Hook the TIG torch gas lead firmly to the front panel connector and use an argon regulator to attach your shielding gas cylinder to the rear gas intake valve.
- Place the grounding return clamp directly onto a polished, naked section of your intended metal workpiece that is completely free of priming layers, grease, and mill scale.
- Turn the front switch to "DC" for ordinary steel or "AC" for aluminum stock, then adjust the AC balance and pulse frequency knobs to correspond with the sheet depth.

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