KM 501 M-Power Inverter Water-Cooled Welding Package

The MasterWeld M-Power Inverter Water-Cooled is a heavy-duty 500 amp based welding package for MIG/MAG and MMA (Stick) welding.

Built to withstand rugged use combined with a high duty cycle which makes it a perfect solution for industrial environments.

Ideal for heavy industries using solid and flux-cored wires.

Please see below Features and Technical Data to find out more.

Benefits at a Glance

Advanced multi process machine offering MIG, Lift-TIG and MMA welding capabilities
Excellent power output range (20 - 500 amps) with infinitely variable welding output control
High duty cycles (500 Amps @60% Duty Cycle, 400 Amps @100% Duty Cycle)
Heavy-Duty High-Pressure Modular Water-Cooler
Up to 35% power saving due to advance Eco-Weld Technology
Heavy-Duty European made 37mm 4 Wheel Drive Wire Feed Unit with Digital Encoder
Very easy-to-use front panel
Hot start and crater-fill welding control
2T & 4T Trigger Control
Inching & Gas-Test Control
High-speed inverter offering an extremely stable arc
Smart-Cool Intelligent Fan Technology
Thermal Overload Protection with advanced Error Code Functionality
Wind Tunnel Design - all critical components fully protected from grinding dust and spatter
Supplied with heavy-duty running gear and gas bottle rack
100% Generator Compatible

Technical Specifications