Kemppi FastMig™ Basic KM 300 Power Source, MF 33 Wire Feeder
MIG/MAG Welding Processes
Wire Feed Unit
3 Power Sources

The Kemppi FastMig™ Basic is designed for the basic MIG/MAG welding needs of heavy and medium heavy industry. FastMig™ Basic’s effective and efficient 300, 400 and 500 amp power sources are light, modern and compactly built. They are 70% lighter and consume 10% less energy than switch-operated power sources with a comparable output. The MF 33 wire feed units are designed for demanding welding conditions. The double skinned plastic casing is durable, elegant and recyclable and is fitted with a sturdy 4 x 4 feed roll device to guarantee steady, uninterrupted wire feeding. The FastMig™ Basic range includes an option to fit the new FastCool 10 water cooling unit, providing effective cooling of liquid cooled MIG/MAG welding guns in heavy duty applications.

• Increased productivity and quality - stepless voltage and wire feed control
• Easy-to-handle - 70% lighter than equivalent switch controlled devices
• Consumes 10% less energy

Applications
• Medium and heavy metal fabrication workshops
• Steel structure workshops
• Shipbuilding and offshore
• Repair and maintenance

Specifications
Weight of KM 300 Power Source: 75 lb (34 kg)
Dimensions of KM 300 Power Source (in) H x W x L: 16.9 x 9 x 23.2
Dimensions of KM 300 Power Source (mm) H x W x L: 430 x 230 x 590
Weight of MF 33 Wire Feeder: 30 lb (13.6 kg)
Dimensions of MF 33 Wire Feeder (in) H x W x L: 17.5 x 9.4 x 23.2
Dimensions of MF 33 Wire Feeder (mm) H x W x L: 445 x 240 x 590
Mains Voltage: 3 - 50/60 Hz 400 V - 15% + 20%
Welding Range: 10 V, 37 V
Open Circuit Voltage: 66 V

Product specifications and availability may vary.