Lightweight yet professional welding machines

January 11, 2021

When working with iron structures or large pipes, it is essential to use a welding machine , the power of which may differ from each other.

In today's blog, we would like to introduce you to Swarki machines from various manufacturers, which can also be purchased on our online store website.

Wert MMA 200 - the lightest welding machine

A professional welder can work in TIG mode with a maximum current of up to 200 A. The inverter body is compact, and the device is very light - just over 2.5 kg. Thanks to the long woven strap, it is convenient to carry it over your shoulder.

Advantages:

Overheating indication and protection;
Protection against dust and splashes (IP 21);
Hot Start function;
Minimum weight;
Affordable price.

Disadvantages:

The power cables are short.

Due to its light weight, the Wert welding machine is very convenient to work with , as it is light enough to hang it around your neck and work at height.

The best universal welding machines

This category includes the most functional, semi-automatic devices that can work equally well in all modes.

Quattro Elementi MultiPro 2100 - with cooling system

The well-known Italian manufacturer Swarck machine in manual welding mode provides a maximum current of 160 A. When switching to a semi-automatic device, the welding current can be increased to 190 A, and the IGBT transistor ensures good power and trouble-free operation of the device.

The inverter itself has good functionality (hot start, combustion control, etc.). The power unit is cooled using a built-in fan. The wire coil is placed inside the housing.

Advantages:

Argon arc welding in 2T/4T mode;
Good functionality;
Short arc welding;
Compact dimensions.

Disadvantages:

Low coefficient - 35%;
Plastic mechanism.

Thanks to its versatility, the MultiPro welding machine simplifies many processes in a private workshop or small enterprise.

Aurora Speedway 175 - for home and professional use

Synergic semi-automatic inverter with excellent continuous operation and solid protection. Its efficiency is 80%, and the range of welding current waveforms is adjustable within 20-175 A. The device is universal and can work with 2.5-5 mm or 0.6-1 mm electrodes.

The main features of the model are automatic voltage regulation (synergetics), as well as the presence of a built-in IGBT power unit, which acts as a filter.

The lower voltage limit for semi-automatic welding is 120 V, for MMA it is slightly higher - 140 V. The device can operate in carbon dioxide, inert gas environments, equipped with a TIG connector and VRD function.

Advantages: