623 scraper all-hydraulic Caterpillar elevatingThe Caterpillar 623 series scrapersContrafed PUblishingNovember 14, 2016February 23, 2022 by Contrafed PUblishingNovember 14, 2016February 23, 2022 ...
WabcoThe Wabco model 222 elevating scraperContrafed PUblishingMarch 29, 2016November 17, 2021 by Contrafed PUblishingMarch 29, 2016November 17, 2021 A genuine success story for Wabco, the model 222 elevating scraper could trace its ancestry right back to the electric steered Model C Tournapull of...