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STUD ARC Series
Model SKU: AST-300
(4.9/5 Industrial Rating)

AST 300 Industrial Stud Welding Machine

The AST 300 is a professional-grade Transformer-Based ARC welder engineered for high current output with easy transportation. With a robust output range of 75A-300A, it provides powerful welding performance suited for structural repairs and heavy fabrication work. Operating on a multi-voltage AC 220V/440V input, this machine delivers 15 KVA of rated power. Its 60 KGS weight and included sturdy wheels offer workshop flexibility. The AST 300 is the ideal Made in India heavy-duty coil welding machine with a Durable Yellow Metal body for consistent welding quality on demanding jobs.

Commercial Ex-Warehouse Price
₹24,500+ 18% GST
Total Invoice (Incl. 18% GST):

₹28,910

GST Input Tax Credit (ITC) Available for Registered BusinessesHSN / SAC Code: 8468 / 8515

Key Engineering Parameters

Output Current

75A-300A

Input Power Supply

AC 220V / 440V

Rated Duty Cycle

60

Inverter Technology

Advanced Inverter Architecture

Wire / Electrode Sizing

1.6mm - 5.0mm Compatible

Protection & Enclosure

IP21S Industrial Enclosure

Live Showroom Demo & Immediate Pickup

Peenya Industrial Area, Bengaluru · Mon–Sat: 9:00 AM – 8:00 PM

Technical Documentation & Support

Engineering Datasheet & Applications

Rated Input Voltage (V)AC 220V / 440V
Input Frequency (Hz)50/60
Rated Power (kVA)15
Rated Input Current (A)60
No Load Voltage (V)50
Rated Output Current (A)75A-300A
Duty Cycle (%)60
Efficiency (%)85
Welder Weight (kg)60
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