Europipeline well known pay-welders TP15 are working on the Interconnection Greece-Bulgaria pipeline as mainline automatic welding crawlers: these are part of a first lot of pay-welders equipped with the brand-new Iveco N67 Stage V engines complying with the last regulation in terms of environment protection.

Also, the bigger TP18, a paywelder with a payload of 8 tons, is equipped with the Stage V Iveco Engine working on the main line for bevelling activities.