ScrapersWabcoThe Wabco 339F ScraperContrafed PUblishingMay 9, 2017June 18, 2023 by Contrafed PUblishingMay 9, 2017June 18, 2023 With sales of its electrically operated B series Tournapull scrapers slowing down significantly, Wabco realised that it was time to upgrade its large open-bowl scraper...