-Gas-cooled welding machine with separate drive 4 Basic wire feeder and Basic control - Manual twin-knob operation (welding voltage and wire feeding) - Suitable for GMAW welding of steel/CrNi/aluminium at no extra charge - Suitable for MMA welding and gouging at no extra charge - Infinitely adjustable arc dynamics (choke effect) - Large power reserves thanks to high duty cycle with all components heating up less as a result, guaranteeing a longer service life for machines when in use - IP23 spray water protected - High-precision, powerful EWM eFeed 4-roll wire feed mechanism for secure feeding of all solid and flux cored wires - Equipped for 1.2 mm steel wire - Gas-cooled or optionally water-cooled with cool 50 cooling unit - Excellent torch cooling, resulting in cost savings on consumables due to high-performance centrifugal pump and 5-litre water tank (cool50 cooling unit) - Energy-saving thanks to high efficiency and standby function - Easy, tool-free change of welding polarity - Earth fault monitoring (PE protection) - High mains voltage tolerances +20%/-25% and therefore fully generator-compatible - Ideally suited for use with long hose packages - Connection capability for remote control and function torch (2U/D) - Trolly 55-5 trolley and cool50 cooling unit available