05 & 06 de Noviembre de 2025 

Pabellones 8 & 10, IFEMA, Madrid

05 & 06 de Noviembre de 2025 

Pabellones 8 & 10, IFEMA, Madrid

DECA S.p.A.

The MASTROTIG 330 LAB is a multi-purpose dual-process station for DC TIG Pulse and coated electrode MMA pulse welding.

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Description

MASTROTIG 330 LAB is a cutting-edge welding generator that is fully controlled by microprocessors.
In TIG mode with direct current (DC): it is perfect for welding mild steel, stainless steel copper, cast iron and titanium.

It supplies 300 Amp in direct current. The supply voltage is three phase 400 Volt.
The user-friendly color display provides numerous welding parameters and various functions to optimize the work. (see Functions for the full list).
The welding arc ignition is both high frequency: HF and LIFT, allowing welding even near sensitive electronic devices.
Customized adjustments can be stored by the user for specific and repetitive tasks.

TIG Functions
– Pulsed TIG: particularly useful for joining thin sheets of steel, stainless steel, copper, and titanium.
– EASY PULSE: helps users with less experience. Many of the parameters are automatically managed according to the welding current and diameter of the tungsten electrode..
– RAPID START: to speed up the heating of the weld pool when starting the welding process.
– TIG DYNAMIC: the welding current can be increased or decreased by changing the arc length.
– SPOT mirato: to center the exact welding point with the electrode before operating the HF ignition..

MMA Functions
– Adjustable Hot Start and Arc Force values
– Synergic welding: for optimal welding performance, the quality and dynamics of the welding arc change depending on the electrode size and coating, such as rutile, basic, acid, etc.
– Pulsed welding: by pulsing the welding current, the thermal input to the piece to be welded can be reduced.

MASTROTIG 330 LAB has a connector for connecting a wide variety of remote controls. The cooling unit for the TIG torch is among the available accessories.

Code: 286800
Equipment: power source + Cable 35 mmq with ground clamp (3 m), gas hose (1,5 m).

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