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IH had a hole in its product range; it did not offer a motor scraper product to the market. One of IH's suppliers, a company named Heil Earthmovers, manufactured a range of scrapers called 'Heiliners.' [ 29 ] Rather than spend money on R&D and enter the market at a later date, in 1953 IH bought Heil's road machinery division, incorporating a range of motor and towed scrapers. [ 30 ] Attachments: blades, buckets, rippers and compaction equipment [ edit ] IH...