kobel4dPRODUCTS SPOTLHT KOBELCO WELDING 2 For Flux Cored Arc Welding (FCAW) For Gas Metal Arc Welding (GMAW) For Gas Tungsten Arc Welding (GTAW) For SubmergedCrawler Cranes. Kobelco offers a wide up of crawler cranes, ranging from the large-sized SL series used for the construction of large structures such as long-span bridges and wind