Overview

The KP Tech BK–WM300A is a heavy-duty, high-output MMA welding machine designed for industrial fabrication, structural welding, pipeline work, mechanical repair, and heavy workshop applications.

Powered by advanced IGBT inverter technology, this welder ensures a stable arc, deep penetration, and high energy efficiency. With an impressive 32.4–300A output range, it handles everything from thin sheet welding to heavy structural jobs.

With a powerful 300A @ 60% duty cycle, long welding sessions are no problem. Smooth starts, excellent arc control, and wide electrode support (1.6mm–5.0mm) make this a true industrial workhorse.

🔩 Key Features

• 300A Industrial Output: High power for heavy fabrication tasks.

• IGBT Inverter Tech: Smooth arc, reduced power loss, strong stability.

• Single/Three Phase Input: Flexible usage for any site or workshop.

• Powerful 60% Duty Cycle: Perfect for long welding operations.

• Advanced Arc Control: Excellent penetration and reduced spatter.

• Wide Electrode Compatibility: 1.6mm to 5.0mm welding rods.

• 70–80V No-Load Voltage: Quick & effortless arc ignition.

• Portable Industrial Build: Strong casing yet easy to carry on worksites.

🧼 Applications

• Heavy fabrication work

• Industrial welding & repair

• Construction site welding

• Pipeline welding

• Steel structure & frame welding

• Workshop & garage jobs

• Machinery repair

Specifications :

( Note - Enjoy a 6-month warranty on the armature coil for this product. )

🌟 Why Choose KP Tech BK–WM300A

✅ Massive 300A output for industrial-grade welding
✅ Single + Three phase support = total flexibility
✅ Stable arc with IGBT inverter technology
✅ Built for long-duration heavy use
✅ Trusted KP Tech performance — sold by Dhumal CNC Enterprise