The MMA-140, Detoolz DZ-ES001 is a current transformer that welds with an electric arc using coated electrodes that ignite the electric arc by contact.
It is a single-faced welding machine with forced air cooling and thermal protection, having the ability to adjust the welding current according to the thickness of the welded workpiece.
The machine is built using INVERTOR technology.
The current produced is continuous.

The IGBT inverter technology used to manufacture these welding machines makes them more compact.

The Detoolz DZ-ES001 SEMI PROFESSIONAL MMA, Detoolz DZ-ES001 welding machine has the following features:

-economic efficiency with high energy efficiency,
-portability,
-stable electric arc,
-constant arc,
-high no-load voltage and low no-load power consumption.

Can be used for MMA welding of low alloy steels, copper, stainless steel, low carbon steel, etc.
It can be used with both basic and supertit electrodes.
The welder is functional at high altitudes, in the exterior and interior of buildings.
It is characterised by its compact mass, light weight, easy to install and use compared to other products of the same category.