FAE renews the existing STCH range, adapting to the most powerful tractors (from 280 to 400 hp), with a maximum operating depth of 10 in and the ability to crush stones up to 20 inches in diameter. Among the main technical innovations there is the hydraulic counter blade that can be adjusted directly from the tractor’s cab, the oversized door and interchangeable internal Hardox® protections. It is also equipped with a new side-scraper system to limit side wear, adjustable skids, as well as interchangeable protection chains. The three models available (with working widths of 82, 91 and 101 in) make it perfect for different jobs, particularly to treat soils with large quantities of moving stones.