Thanks to advances in welding technology, today’s welding rigs ... safety equipment. Eye protection is paramount—either welding goggles, or a welding mask are necessary. A pair of heavy ...

KALKASKA — Heavy metal keeps Todd and Renee Chwastek ... one point to employ 65 people and operate 15 to 20 portable welding rigs. But the oil boom tapered off and the Chwasteks adjusted.

ITAG Tiefbohr GMBH & Co. KG of Celle, Germany, has built and operated ITAG Rig 30, with performance capacities in the range between mobile and heavy stationary ... demands on equipment and define ...