The Ranger Air 330MPX engine drive delivers five functions into one unit: air compressor, generator, battery jump assist, battery charge, and multi-process welder.

Capable of producing 6,500 watts of peak generator power and 200-amp DC Stick and TIG welding output 14-hp Subaru engine 7-gal.gas tank provides 12 hours of run time using a 1/8-in. Stick ...

[Aaron Christophel] has a battery spot welder that costs a not unreasonable 30 euros and can also be used as a novelty power bank. He subjects it to a test and teardown in the video below the break.

Renewable energy and water infrastructure projects could be hit by a shortage of skilled labour, with overseas workers needed ...

In order to make his thermocouples [Illya] needed to weld the two metals together, and knocked together a quick welding rig using a PC power supply and graphite electrode from a powertool.