Overview
Built for the toughest industrial environments, this 400 Amp Transformer Coil Welding Machine relies on time-tested, heavy-duty Indian manufacturing. While it utilizes traditional transformer technology, it is prized by fabricators for being incredibly reliable, rugged, and straightforward to maintain without the need for complex digital troubleshooting. Featuring versatile Single and Double Phase input compatibility, this dependable workhorse ensures your workshop or construction site stays operational day in and day out, regardless of your power setup.
As a premier supplier in Bangalore, Hindustan Enterprises brings you reliable machinery sourced from industry leaders like Seller Electricals (Manufacturing for over 25 years and the most recognisable name from Gujarat), ensuring you get equipment that survives the harshest site conditions.
Key Features & Benefits
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Single & Double Phase Flexibility: Easily switch between single-phase (220V) and double-phase (415V) power supplies, making it adaptable for both smaller workshops and heavy-duty industrial sites.
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Time-Tested Durability: Built with a rugged outer casing and high-quality core materials to withstand harsh weather, dust, and continuous industrial use where newer electronics might fail.
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Stepless Current Control: Smooth and precise current adjustment via a magnetic shunt mechanism, allowing operators to dial in the perfect heat for different rod sizes.
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Maximum Performance Synergy: Maximize your setup by equipping this machine with our heavy-duty Pioneer Arc welding cables and high-performance Stanvac, Starblaze, or ESAB welding electrodes for a flawless, spatter-free arc.
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Optimal Cooling System: Equipped with high-efficiency cooling to prevent overheating during long, uninterrupted shifts.
Technical Specifications
| Specification | Details |
| Machine Type | Transformer Coil Arc Welding Machine |
| Maximum Current Output | 400 Amps |
| Input Voltage | Single Phase (220V / 230V) & Double Phase (415V / 440V) |
| Cooling Mechanism | Forced Air Cooled / Oil Immersed (Select applicable) |
| Electrode Size Capacity | 2.5 mm to 5.0 mm |
| Manufacturing Origin | Proudly Made in India |
Your Complete Industrial Supplier in Bangalore
Hindustan Enterprises doesn’t just sell machines; we outfit your entire operation. We supply premium welding equipment and accessories to fabrication hubs locally and across India. Need to outfit your crew? We stock Alko Plus safety shoes and rugged Jhalani hand tools. Running specialized gas or plasma setups alongside your arc welders? We carry Euroweld gas cutting equipment, North MIG torches, Supersonic TIG Torches, and Blackwolf plasma cutting torches. When you source through Hindustan Enterprises, you get a complete industrial partner.
Frequently Asked Questions (FAQ)
1. Can this machine run on a standard single-phase connection?
Yes. This 400 Amp welding machine is built with dual-voltage capabilities. It can operate on a standard single-phase power supply for lighter fabrication work, and easily switch to a double-phase supply when you need maximum power for heavy, continuous welding.
2. What thickness of metal can a 400 Amp welder handle?
A 400 Amp transformer welder provides deep penetration and can easily weld thick mild steel plates ranging from 10mm to over 20mm in a single or multi-pass, utilizing up to 5.0mm electrodes.
3. What is the advantage of a transformer coil welding machine over an inverter welder?
Transformer coil welding machines are legendary for their ruggedness. Unlike inverter welders that rely on sensitive electronic circuit boards, our Indian-made transformer welders use traditional heavy coils and magnetic cores. This makes them highly reliable and virtually indestructible in dusty, heavy-duty industrial environments where modern electronics might struggle.





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