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S Simder SD4050 PRO 10-In-1 Multi-Process Welder and Cutter
Your one-stop foolproof tool for all home repairs and DIY projects

The most versatile multi-process welder

PULSE MIG

FCAW

HF TIG

VRD

MAG

SYNERGY CONTROL

CO2

MMA

CUTTING

2T/4T

Pulse MIG To Weld Ultra Thin Sheet Metal
Simder SD4050 PRO features innovative pulse MIG to tackle aluminum alloy welding. The unique technology creates very little heat input and virtually no spatter, resulting in top quality welds with a smoother surface finish than conventional MIG welders.

Weld aluminum with ease

Tackle tricky angles

Exceptional HF TIG Start
High frequency start TIG welding is a non-contact arc initiation that allows you to position your torch accurately at all angles. With strong and stable arc, Simder SD4050 PRO is ideal for professional use, offering unparalleled performance in a wide range of applications.
Plasma Cutting
If you're looking for a top of the line plasma cutter that can handle almost any type of cut on almost any type of metal, then look no further than S Simder SD4050 PRO. With a maximum severance cut of 20mm, this unit will get a tough job done quickly and cleanly.

Cut through metal like butter

Synergic Controlled
Synergic control has made Simder welder more intuitive and easier to use even for a novice. Simply adjust the current button, it will automatically adjust for you the voltage and feeding speed that best match the current. It is that easy!

Just Set Current And Go!

No Gas Cylinders Necessary

Flux Core Welding
Flux core welding is a great option for outdoor use even in windy environments. It is effective especially for people who do not want to carry gas. Simply fill the flux cored wire, and you are all set to weld freely in the field.

Stick Welding
Stick welding is an easy to operate function just made for beginners. It is usually used to create stable and sturdy projects. You will be astound by its outstanding welding performance thanks to its stable arc start and low spatter.

Consistent arc start

Welding in motion

Ultimate Mobility
Freedom to move and weld anywhere. While most mobile welders are large and heavy, Simder SD4050PRO welder is designed to be light and portable. With a weight of merely 15kg, you can easily save space to get around with more convenience.
Weld Your Art

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