air cooled. diesel generator, 5kw open or silent type single phase 50-190A current,3.2mm electrode 1year warranty100% cooper 5kw Portable Silent Diesel Engine Driven Welding Generator 5kw.Open frame or silent type diesel welding/welder generator,single phase,electric start,2.6-3.0mm electrodeLight and easy to moveDual function:welding and generating. HONE power welding generator with excellent ...