CT-520PRO 4-IN-1 WELDER & CUTTER: CONTROL PANEL TOU

In this video, we take a close look at the COROTC CUT-55P plasma cutter and walk through its control panel, setup, and cutting performance. You'll see how the 15-55A range and 18mm cutting thickness handle thicker plate work, how the AC 110V/220V ±15% input works in practice, and what the 60% duty cycle and IP23 protection mean for daily use. We also demonstrate the 6.9kg unit in operation so you can judge its portability and output-to-weight balance. Ideal for international B2B buyers comparing plasma cutters for fabrication and maintenance work.